11:59 p.m.
Resending to eliminate email issues
---------- Forwarded message ---------
From: C Williams <cwilliams3320(a)gmail.com>
Date: Thu, Jun 18, 2020 at 4:01 PM
Subject: Re: [ovirt-users] Fwd: Issues with Gluster Domain
To: Strahil Nikolov <hunter86_bg(a)yahoo.com>
Here is output from mount
192.168.24.12:/stor/import0 on
/rhev/data-center/mnt/192.168.24.12:_stor_import0
type nfs4
(rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,soft,nosharecache,proto=tcp,timeo=600,retrans=6,sec=sys,clientaddr=192.168.24.18,local_lock=none,addr=192.168.24.12)
192.168.24.13:/stor/import1 on
/rhev/data-center/mnt/192.168.24.13:_stor_import1
type nfs4
(rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,soft,nosharecache,proto=tcp,timeo=600,retrans=6,sec=sys,clientaddr=192.168.24.18,local_lock=none,addr=192.168.24.13)
192.168.24.13:/stor/iso1 on /rhev/data-center/mnt/192.168.24.13:_stor_iso1
type nfs4
(rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,soft,nosharecache,proto=tcp,timeo=600,retrans=6,sec=sys,clientaddr=192.168.24.18,local_lock=none,addr=192.168.24.13)
192.168.24.13:/stor/export0 on
/rhev/data-center/mnt/192.168.24.13:_stor_export0
type nfs4
(rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,soft,nosharecache,proto=tcp,timeo=600,retrans=6,sec=sys,clientaddr=192.168.24.18,local_lock=none,addr=192.168.24.13)
192.168.24.15:/images on /rhev/data-center/mnt/glusterSD/192.168.24.15:_images
type fuse.glusterfs
(rw,relatime,user_id=0,group_id=0,default_permissions,allow_other,max_read=131072)
192.168.24.18:/images3 on
/rhev/data-center/mnt/glusterSD/192.168.24.18:_images3
type fuse.glusterfs
(rw,relatime,user_id=0,group_id=0,default_permissions,allow_other,max_read=131072)
tmpfs on /run/user/0 type tmpfs
(rw,nosuid,nodev,relatime,seclabel,size=13198392k,mode=700)
[root@ov06 glusterfs]#
Also here is a screenshot of the console
[image: image.png]
The other domains are up
Import0 and Import1 are NFS . GLCL0 is gluster. They all are running VMs
Thank You For Your Help !
On Thu, Jun 18, 2020 at 3:51 PM Strahil Nikolov <hunter86_bg(a)yahoo.com>
wrote:
I don't see
'/rhev/data-center/mnt/192.168.24.13:_stor_import1' mounted
at all .
What is the status of all storage domains ?
Best Regards,
Strahil Nikolov
На 18 юни 2020 г. 21:43:44 GMT+03:00, C Williams <cwilliams3320(a)gmail.com>
написа:
> Resending to deal with possible email issues
>
>---------- Forwarded message ---------
>From: C Williams <cwilliams3320(a)gmail.com>
>Date: Thu, Jun 18, 2020 at 2:07 PM
>Subject: Re: [ovirt-users] Issues with Gluster Domain
>To: Strahil Nikolov <hunter86_bg(a)yahoo.com>
>
>
>More
>
>[root@ov06 ~]# for i in $(gluster volume list); do echo $i;echo;
>gluster
>volume info $i; echo;echo;gluster volume status $i;echo;echo;echo;done
>images3
>
>
>Volume Name: images3
>Type: Replicate
>Volume ID: 0243d439-1b29-47d0-ab39-d61c2f15ae8b
>Status: Started
>Snapshot Count: 0
>Number of Bricks: 1 x 3 = 3
>Transport-type: tcp
>Bricks:
>Brick1: 192.168.24.18:/bricks/brick04/images3
>Brick2: 192.168.24.19:/bricks/brick05/images3
>Brick3: 192.168.24.20:/bricks/brick06/images3
>Options Reconfigured:
>performance.client-io-threads: on
>nfs.disable: on
>transport.address-family: inet
>user.cifs: off
>auth.allow: *
>performance.quick-read: off
>performance.read-ahead: off
>performance.io-cache: off
>performance.low-prio-threads: 32
>network.remote-dio: off
>cluster.eager-lock: enable
>cluster.quorum-type: auto
>cluster.server-quorum-type: server
>cluster.data-self-heal-algorithm: full
>cluster.locking-scheme: granular
>cluster.shd-max-threads: 8
>cluster.shd-wait-qlength: 10000
>features.shard: on
>cluster.choose-local: off
>client.event-threads: 4
>server.event-threads: 4
>storage.owner-uid: 36
>storage.owner-gid: 36
>performance.strict-o-direct: on
>network.ping-timeout: 30
>cluster.granular-entry-heal: enable
>
>
>Status of volume: images3
>Gluster process TCP Port RDMA Port Online
> Pid
>------------------------------------------------------------------------------
>Brick 192.168.24.18:/bricks/brick04/images3 49152 0 Y
>6666
>Brick 192.168.24.19:/bricks/brick05/images3 49152 0 Y
>6779
>Brick 192.168.24.20:/bricks/brick06/images3 49152 0 Y
>7227
>Self-heal Daemon on localhost N/A N/A Y
>6689
>Self-heal Daemon on ov07.ntc.srcle.com N/A N/A Y
>6802
>Self-heal Daemon on ov08.ntc.srcle.com N/A N/A Y
>7250
>
>Task Status of Volume images3
>------------------------------------------------------------------------------
>There are no active volume tasks
>
>
>
>
>[root@ov06 ~]# ls -l /rhev/data-center/mnt/glusterSD/
>total 16
>drwxr-xr-x. 5 vdsm kvm 8192 Jun 18 14:04 192.168.24.15:_images
>drwxr-xr-x. 5 vdsm kvm 8192 Jun 18 14:05 192.168.24.18:_images3
>[root@ov06 ~]#
>
>On Thu, Jun 18, 2020 at 2:03 PM C Williams <cwilliams3320(a)gmail.com>
>wrote:
>
>> Strahil,
>>
>> Here you go -- Thank You For Your Help !
>>
>> BTW -- I can write a test file to gluster and it replicates properly.
>> Thinking something about the oVirt Storage Domain ?
>>
>> [root@ov08 ~]# gluster pool list
>> UUID Hostname State
>> 5b40c659-d9ab-43c3-9af8-18b074ea0b83 ov06
>Connected
>> 36ce5a00-6f65-4926-8438-696944ebadb5 ov07.ntc.srcle.com
>Connected
>> c7e7abdb-a8f4-4842-924c-e227f0db1b29 localhost
>Connected
>> [root@ov08 ~]# gluster volume list
>> images3
>>
>> On Thu, Jun 18, 2020 at 1:13 PM Strahil Nikolov
><hunter86_bg(a)yahoo.com>
>> wrote:
>>
>>> Log to the oVirt cluster and provide the output of:
>>> gluster pool list
>>> gluster volume list
>>> for i in $(gluster volume list); do echo $i;echo; gluster volume
>info
>>> $i; echo;echo;gluster volume status $i;echo;echo;echo;done
>>>
>>> ls -l /rhev/data-center/mnt/glusterSD/
>>>
>>> Best Regards,
>>> Strahil Nikolov
>>>
>>>
>>> На 18 юни 2020 г. 19:17:46 GMT+03:00, C Williams
><cwilliams3320(a)gmail.com>
>>> написа:
>>> >Hello,
>>> >
>>> >I recently added 6 hosts to an existing oVirt compute/gluster
>cluster.
>>> >
>>> >Prior to this attempted addition, my cluster had 3 Hypervisor hosts
>and
>>> >3
>>> >gluster bricks which made up a single gluster volume (replica 3
>volume)
>>> >. I
>>> >added the additional hosts and made a brick on 3 of the new hosts
>and
>>> >attempted to make a new replica 3 volume. I had difficulty
>creating
>>> >the
>>> >new volume. So, I decided that I would make a new compute/gluster
>>> >cluster
>>> >for each set of 3 new hosts.
>>> >
>>> >I removed the 6 new hosts from the existing oVirt Compute/Gluster
>>> >Cluster
>>> >leaving the 3 original hosts in place with their bricks. At that
>point
>>> >my
>>> >original bricks went down and came back up . The volume showed
>entries
>>> >that
>>> >needed healing. At that point I ran gluster volume heal images3
>full,
>>> >etc.
>>> >The volume shows no unhealed entries. I also corrected some peer
>>> >errors.
>>> >
>>> >However, I am unable to copy disks, move disks to another domain,
>>> >export
>>> >disks, etc. It appears that the engine cannot locate disks properly
>and
>>> >I
>>> >get storage I/O errors.
>>> >
>>> >I have detached and removed the oVirt Storage Domain. I reimported
>the
>>> >domain and imported 2 VMs, But the VM disks exhibit the same
>behaviour
>>> >and
>>> >won't run from the hard disk.
>>> >
>>> >
>>> >I get errors such as this
>>> >
>>> >VDSM ov05 command HSMGetAllTasksStatusesVDS failed: low level Image
>>> >copy
>>> >failed: ("Command ['/usr/bin/qemu-img', 'convert',
'-p', '-t',
>'none',
>>> >'-T', 'none', '-f', 'raw',
>>> >u'/rhev/data-center/mnt/glusterSD/192.168.24.18:
>>>
>_images3/5fe3ad3f-2d21-404c-832e-4dc7318ca10d/images/3ea5afbd-0fe0-4c09-8d39-e556c66a8b3d/fe6eab63-3b22-4815-bfe6-4a0ade292510',
>>> >'-O', 'raw',
>>> >u'/rhev/data-center/mnt/192.168.24.13:
>>>
>_stor_import1/1ab89386-a2ba-448b-90ab-bc816f55a328/images/f707a218-9db7-4e23-8bbd-9b12972012b6/d6591ec5-3ede-443d-bd40-93119ca7c7d5']
>>> >failed with rc=1 out='' err=bytearray(b'qemu-img: error
while
>reading
>>> >sector 135168: Transport endpoint is not connected\\nqemu-img:
>error
>>> >while
>>> >reading sector 131072: Transport endpoint is not
>connected\\nqemu-img:
>>> >error while reading sector 139264: Transport endpoint is not
>>> >connected\\nqemu-img: error while reading sector 143360: Transport
>>> >endpoint
>>> >is not connected\\nqemu-img: error while reading sector 147456:
>>> >Transport
>>> >endpoint is not connected\\nqemu-img: error while reading sector
>>> >155648:
>>> >Transport endpoint is not connected\\nqemu-img: error while reading
>>> >sector
>>> >151552: Transport endpoint is not connected\\nqemu-img: error while
>>> >reading
>>> >sector 159744: Transport endpoint is not connected\\n')",)
>>> >
>>> >oVirt version is 4.3.82-1.el7
>>> >OS CentOS Linux release 7.7.1908 (Core)
>>> >
>>> >The Gluster Cluster has been working very well until this incident.
>>> >
>>> >Please help.
>>> >
>>> >Thank You
>>> >
>>> >Charles Williams
>>>
>>
6:31 a.m.
Check on the hosts tab , which is your current SPM (last column in Admin UI).
Then open the /var/log/vdsm/vdsm.log and repeat the operation.
Then provide the log from that host and the engine's log (on the HostedEngine VM or on
your standalone engine).
Best Regards,
Strahil Nikolov
На 18 юни 2020 г. 23:59:36 GMT+03:00, C Williams <cwilliams3320(a)gmail.com> написа:
>Resending to eliminate email issues
>
>---------- Forwarded message ---------
>From: C Williams <cwilliams3320(a)gmail.com>
>Date: Thu, Jun 18, 2020 at 4:01 PM
>Subject: Re: [ovirt-users] Fwd: Issues with Gluster Domain
>To: Strahil Nikolov <hunter86_bg(a)yahoo.com>
>
>
>Here is output from mount
>
>192.168.24.12:/stor/import0 on
>/rhev/data-center/mnt/192.168.24.12:_stor_import0
>type nfs4
>(rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,soft,nosharecache,proto=tcp,timeo=600,retrans=6,sec=sys,clientaddr=192.168.24.18,local_lock=none,addr=192.168.24.12)
>192.168.24.13:/stor/import1 on
>/rhev/data-center/mnt/192.168.24.13:_stor_import1
>type nfs4
>(rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,soft,nosharecache,proto=tcp,timeo=600,retrans=6,sec=sys,clientaddr=192.168.24.18,local_lock=none,addr=192.168.24.13)
>192.168.24.13:/stor/iso1 on
>/rhev/data-center/mnt/192.168.24.13:_stor_iso1
>type nfs4
>(rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,soft,nosharecache,proto=tcp,timeo=600,retrans=6,sec=sys,clientaddr=192.168.24.18,local_lock=none,addr=192.168.24.13)
>192.168.24.13:/stor/export0 on
>/rhev/data-center/mnt/192.168.24.13:_stor_export0
>type nfs4
>(rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,soft,nosharecache,proto=tcp,timeo=600,retrans=6,sec=sys,clientaddr=192.168.24.18,local_lock=none,addr=192.168.24.13)
>192.168.24.15:/images on
>/rhev/data-center/mnt/glusterSD/192.168.24.15:_images
>type fuse.glusterfs
>(rw,relatime,user_id=0,group_id=0,default_permissions,allow_other,max_read=131072)
>192.168.24.18:/images3 on
>/rhev/data-center/mnt/glusterSD/192.168.24.18:_images3
>type fuse.glusterfs
>(rw,relatime,user_id=0,group_id=0,default_permissions,allow_other,max_read=131072)
>tmpfs on /run/user/0 type tmpfs
>(rw,nosuid,nodev,relatime,seclabel,size=13198392k,mode=700)
>[root@ov06 glusterfs]#
>
>Also here is a screenshot of the console
>
>[image: image.png]
>The other domains are up
>
>Import0 and Import1 are NFS . GLCL0 is gluster. They all are running
>VMs
>
>Thank You For Your Help !
>
>On Thu, Jun 18, 2020 at 3:51 PM Strahil Nikolov <hunter86_bg(a)yahoo.com>
>wrote:
>
>> I don't see '/rhev/data-center/mnt/192.168.24.13:_stor_import1'
>mounted
>> at all .
>> What is the status of all storage domains ?
>>
>> Best Regards,
>> Strahil Nikolov
>>
>> На 18 юни 2020 г. 21:43:44 GMT+03:00, C Williams
><cwilliams3320(a)gmail.com>
>> написа:
>> > Resending to deal with possible email issues
>> >
>> >---------- Forwarded message ---------
>> >From: C Williams <cwilliams3320(a)gmail.com>
>> >Date: Thu, Jun 18, 2020 at 2:07 PM
>> >Subject: Re: [ovirt-users] Issues with Gluster Domain
>> >To: Strahil Nikolov <hunter86_bg(a)yahoo.com>
>> >
>> >
>> >More
>> >
>> >[root@ov06 ~]# for i in $(gluster volume list); do echo $i;echo;
>> >gluster
>> >volume info $i; echo;echo;gluster volume status
>$i;echo;echo;echo;done
>> >images3
>> >
>> >
>> >Volume Name: images3
>> >Type: Replicate
>> >Volume ID: 0243d439-1b29-47d0-ab39-d61c2f15ae8b
>> >Status: Started
>> >Snapshot Count: 0
>> >Number of Bricks: 1 x 3 = 3
>> >Transport-type: tcp
>> >Bricks:
>> >Brick1: 192.168.24.18:/bricks/brick04/images3
>> >Brick2: 192.168.24.19:/bricks/brick05/images3
>> >Brick3: 192.168.24.20:/bricks/brick06/images3
>> >Options Reconfigured:
>> >performance.client-io-threads: on
>> >nfs.disable: on
>> >transport.address-family: inet
>> >user.cifs: off
>> >auth.allow: *
>> >performance.quick-read: off
>> >performance.read-ahead: off
>> >performance.io-cache: off
>> >performance.low-prio-threads: 32
>> >network.remote-dio: off
>> >cluster.eager-lock: enable
>> >cluster.quorum-type: auto
>> >cluster.server-quorum-type: server
>> >cluster.data-self-heal-algorithm: full
>> >cluster.locking-scheme: granular
>> >cluster.shd-max-threads: 8
>> >cluster.shd-wait-qlength: 10000
>> >features.shard: on
>> >cluster.choose-local: off
>> >client.event-threads: 4
>> >server.event-threads: 4
>> >storage.owner-uid: 36
>> >storage.owner-gid: 36
>> >performance.strict-o-direct: on
>> >network.ping-timeout: 30
>> >cluster.granular-entry-heal: enable
>> >
>> >
>> >Status of volume: images3
>> >Gluster process TCP Port RDMA Port
>Online
>> > Pid
>>
>>
>>------------------------------------------------------------------------------
>> >Brick 192.168.24.18:/bricks/brick04/images3 49152 0 Y
>> >6666
>> >Brick 192.168.24.19:/bricks/brick05/images3 49152 0 Y
>> >6779
>> >Brick 192.168.24.20:/bricks/brick06/images3 49152 0 Y
>> >7227
>> >Self-heal Daemon on localhost N/A N/A Y
>> >6689
>> >Self-heal Daemon on ov07.ntc.srcle.com N/A N/A Y
>> >6802
>> >Self-heal Daemon on ov08.ntc.srcle.com N/A N/A Y
>> >7250
>> >
>> >Task Status of Volume images3
>>
>>
>>------------------------------------------------------------------------------
>> >There are no active volume tasks
>> >
>> >
>> >
>> >
>> >[root@ov06 ~]# ls -l /rhev/data-center/mnt/glusterSD/
>> >total 16
>> >drwxr-xr-x. 5 vdsm kvm 8192 Jun 18 14:04 192.168.24.15:_images
>> >drwxr-xr-x. 5 vdsm kvm 8192 Jun 18 14:05 192.168.24.18:_images3
>> >[root@ov06 ~]#
>> >
>> >On Thu, Jun 18, 2020 at 2:03 PM C Williams <cwilliams3320(a)gmail.com>
>> >wrote:
>> >
>> >> Strahil,
>> >>
>> >> Here you go -- Thank You For Your Help !
>> >>
>> >> BTW -- I can write a test file to gluster and it replicates
>properly.
>> >> Thinking something about the oVirt Storage Domain ?
>> >>
>> >> [root@ov08 ~]# gluster pool list
>> >> UUID Hostname
>State
>> >> 5b40c659-d9ab-43c3-9af8-18b074ea0b83 ov06
>> >Connected
>> >> 36ce5a00-6f65-4926-8438-696944ebadb5 ov07.ntc.srcle.com
>> >Connected
>> >> c7e7abdb-a8f4-4842-924c-e227f0db1b29 localhost
>> >Connected
>> >> [root@ov08 ~]# gluster volume list
>> >> images3
>> >>
>> >> On Thu, Jun 18, 2020 at 1:13 PM Strahil Nikolov
>> ><hunter86_bg(a)yahoo.com>
>> >> wrote:
>> >>
>> >>> Log to the oVirt cluster and provide the output of:
>> >>> gluster pool list
>> >>> gluster volume list
>> >>> for i in $(gluster volume list); do echo $i;echo; gluster
>volume
>> >info
>> >>> $i; echo;echo;gluster volume status $i;echo;echo;echo;done
>> >>>
>> >>> ls -l /rhev/data-center/mnt/glusterSD/
>> >>>
>> >>> Best Regards,
>> >>> Strahil Nikolov
>> >>>
>> >>>
>> >>> На 18 юни 2020 г. 19:17:46 GMT+03:00, C Williams
>> ><cwilliams3320(a)gmail.com>
>> >>> написа:
>> >>> >Hello,
>> >>> >
>> >>> >I recently added 6 hosts to an existing oVirt compute/gluster
>> >cluster.
>> >>> >
>> >>> >Prior to this attempted addition, my cluster had 3 Hypervisor
>hosts
>> >and
>> >>> >3
>> >>> >gluster bricks which made up a single gluster volume (replica 3
>> >volume)
>> >>> >. I
>> >>> >added the additional hosts and made a brick on 3 of the new
>hosts
>> >and
>> >>> >attempted to make a new replica 3 volume. I had difficulty
>> >creating
>> >>> >the
>> >>> >new volume. So, I decided that I would make a new
>compute/gluster
>> >>> >cluster
>> >>> >for each set of 3 new hosts.
>> >>> >
>> >>> >I removed the 6 new hosts from the existing oVirt
>Compute/Gluster
>> >>> >Cluster
>> >>> >leaving the 3 original hosts in place with their bricks. At
that
>> >point
>> >>> >my
>> >>> >original bricks went down and came back up . The volume showed
>> >entries
>> >>> >that
>> >>> >needed healing. At that point I ran gluster volume heal images3
>> >full,
>> >>> >etc.
>> >>> >The volume shows no unhealed entries. I also corrected some
peer
>> >>> >errors.
>> >>> >
>> >>> >However, I am unable to copy disks, move disks to another
>domain,
>> >>> >export
>> >>> >disks, etc. It appears that the engine cannot locate disks
>properly
>> >and
>> >>> >I
>> >>> >get storage I/O errors.
>> >>> >
>> >>> >I have detached and removed the oVirt Storage Domain. I
>reimported
>> >the
>> >>> >domain and imported 2 VMs, But the VM disks exhibit the same
>> >behaviour
>> >>> >and
>> >>> >won't run from the hard disk.
>> >>> >
>> >>> >
>> >>> >I get errors such as this
>> >>> >
>> >>> >VDSM ov05 command HSMGetAllTasksStatusesVDS failed: low level
>Image
>> >>> >copy
>> >>> >failed: ("Command ['/usr/bin/qemu-img',
'convert', '-p', '-t',
>> >'none',
>> >>> >'-T', 'none', '-f', 'raw',
>> >>> >u'/rhev/data-center/mnt/glusterSD/192.168.24.18:
>> >>>
>>
>>
>>_images3/5fe3ad3f-2d21-404c-832e-4dc7318ca10d/images/3ea5afbd-0fe0-4c09-8d39-e556c66a8b3d/fe6eab63-3b22-4815-bfe6-4a0ade292510',
>> >>> >'-O', 'raw',
>> >>> >u'/rhev/data-center/mnt/192.168.24.13:
>> >>>
>>
>>
>>_stor_import1/1ab89386-a2ba-448b-90ab-bc816f55a328/images/f707a218-9db7-4e23-8bbd-9b12972012b6/d6591ec5-3ede-443d-bd40-93119ca7c7d5']
>> >>> >failed with rc=1 out='' err=bytearray(b'qemu-img:
error while
>> >reading
>> >>> >sector 135168: Transport endpoint is not connected\\nqemu-img:
>> >error
>> >>> >while
>> >>> >reading sector 131072: Transport endpoint is not
>> >connected\\nqemu-img:
>> >>> >error while reading sector 139264: Transport endpoint is not
>> >>> >connected\\nqemu-img: error while reading sector 143360:
>Transport
>> >>> >endpoint
>> >>> >is not connected\\nqemu-img: error while reading sector 147456:
>> >>> >Transport
>> >>> >endpoint is not connected\\nqemu-img: error while reading
sector
>> >>> >155648:
>> >>> >Transport endpoint is not connected\\nqemu-img: error while
>reading
>> >>> >sector
>> >>> >151552: Transport endpoint is not connected\\nqemu-img: error
>while
>> >>> >reading
>> >>> >sector 159744: Transport endpoint is not
connected\\n')",)
>> >>> >
>> >>> >oVirt version is 4.3.82-1.el7
>> >>> >OS CentOS Linux release 7.7.1908 (Core)
>> >>> >
>> >>> >The Gluster Cluster has been working very well until this
>incident.
>> >>> >
>> >>> >Please help.
>> >>> >
>> >>> >Thank You
>> >>> >
>> >>> >Charles Williams
>> >>>
>> >>
>>
4:20 p.m.
New subject: Fwd: Fwd: Issues with Gluster Domain
Hello,
Here are the logs (some IPs are changed )
ov05 is the SPM
Thank You For Your Help !
On Thu, Jun 18, 2020 at 11:31 PM Strahil Nikolov <hunter86_bg(a)yahoo.com>
wrote:
Check on the hosts tab , which is your current SPM (last column in
Admin
UI).
Then open the /var/log/vdsm/vdsm.log and repeat the operation.
Then provide the log from that host and the engine's log (on the
HostedEngine VM or on your standalone engine).
Best Regards,
Strahil Nikolov
На 18 юни 2020 г. 23:59:36 GMT+03:00, C Williams <cwilliams3320(a)gmail.com>
написа:
>Resending to eliminate email issues
>
>---------- Forwarded message ---------
>From: C Williams <cwilliams3320(a)gmail.com>
>Date: Thu, Jun 18, 2020 at 4:01 PM
>Subject: Re: [ovirt-users] Fwd: Issues with Gluster Domain
>To: Strahil Nikolov <hunter86_bg(a)yahoo.com>
>
>
>Here is output from mount
>
>192.168.24.12:/stor/import0 on
>/rhev/data-center/mnt/192.168.24.12:_stor_import0
>type nfs4
>(rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,soft,nosharecache,proto=tcp,timeo=600,retrans=6,sec=sys,clientaddr=192.168.24.18,local_lock=none,addr=192.168.24.12)
>192.168.24.13:/stor/import1 on
>/rhev/data-center/mnt/192.168.24.13:_stor_import1
>type nfs4
>(rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,soft,nosharecache,proto=tcp,timeo=600,retrans=6,sec=sys,clientaddr=192.168.24.18,local_lock=none,addr=192.168.24.13)
>192.168.24.13:/stor/iso1 on
>/rhev/data-center/mnt/192.168.24.13:_stor_iso1
>type nfs4
>(rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,soft,nosharecache,proto=tcp,timeo=600,retrans=6,sec=sys,clientaddr=192.168.24.18,local_lock=none,addr=192.168.24.13)
>192.168.24.13:/stor/export0 on
>/rhev/data-center/mnt/192.168.24.13:_stor_export0
>type nfs4
>(rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,soft,nosharecache,proto=tcp,timeo=600,retrans=6,sec=sys,clientaddr=192.168.24.18,local_lock=none,addr=192.168.24.13)
>192.168.24.15:/images on
>/rhev/data-center/mnt/glusterSD/192.168.24.15:_images
>type fuse.glusterfs
>(rw,relatime,user_id=0,group_id=0,default_permissions,allow_other,max_read=131072)
>192.168.24.18:/images3 on
>/rhev/data-center/mnt/glusterSD/192.168.24.18:_images3
>type fuse.glusterfs
>(rw,relatime,user_id=0,group_id=0,default_permissions,allow_other,max_read=131072)
>tmpfs on /run/user/0 type tmpfs
>(rw,nosuid,nodev,relatime,seclabel,size=13198392k,mode=700)
>[root@ov06 glusterfs]#
>
>Also here is a screenshot of the console
>
>[image: image.png]
>The other domains are up
>
>Import0 and Import1 are NFS . GLCL0 is gluster. They all are running
>VMs
>
>Thank You For Your Help !
>
>On Thu, Jun 18, 2020 at 3:51 PM Strahil Nikolov <hunter86_bg(a)yahoo.com>
>wrote:
>
>> I don't see '/rhev/data-center/mnt/192.168.24.13:_stor_import1'
>mounted
>> at all .
>> What is the status of all storage domains ?
>>
>> Best Regards,
>> Strahil Nikolov
>>
>> На 18 юни 2020 г. 21:43:44 GMT+03:00, C Williams
><cwilliams3320(a)gmail.com>
>> написа:
>> > Resending to deal with possible email issues
>> >
>> >---------- Forwarded message ---------
>> >From: C Williams <cwilliams3320(a)gmail.com>
>> >Date: Thu, Jun 18, 2020 at 2:07 PM
>> >Subject: Re: [ovirt-users] Issues with Gluster Domain
>> >To: Strahil Nikolov <hunter86_bg(a)yahoo.com>
>> >
>> >
>> >More
>> >
>> >[root@ov06 ~]# for i in $(gluster volume list); do echo $i;echo;
>> >gluster
>> >volume info $i; echo;echo;gluster volume status
>$i;echo;echo;echo;done
>> >images3
>> >
>> >
>> >Volume Name: images3
>> >Type: Replicate
>> >Volume ID: 0243d439-1b29-47d0-ab39-d61c2f15ae8b
>> >Status: Started
>> >Snapshot Count: 0
>> >Number of Bricks: 1 x 3 = 3
>> >Transport-type: tcp
>> >Bricks:
>> >Brick1: 192.168.24.18:/bricks/brick04/images3
>> >Brick2: 192.168.24.19:/bricks/brick05/images3
>> >Brick3: 192.168.24.20:/bricks/brick06/images3
>> >Options Reconfigured:
>> >performance.client-io-threads: on
>> >nfs.disable: on
>> >transport.address-family: inet
>> >user.cifs: off
>> >auth.allow: *
>> >performance.quick-read: off
>> >performance.read-ahead: off
>> >performance.io-cache: off
>> >performance.low-prio-threads: 32
>> >network.remote-dio: off
>> >cluster.eager-lock: enable
>> >cluster.quorum-type: auto
>> >cluster.server-quorum-type: server
>> >cluster.data-self-heal-algorithm: full
>> >cluster.locking-scheme: granular
>> >cluster.shd-max-threads: 8
>> >cluster.shd-wait-qlength: 10000
>> >features.shard: on
>> >cluster.choose-local: off
>> >client.event-threads: 4
>> >server.event-threads: 4
>> >storage.owner-uid: 36
>> >storage.owner-gid: 36
>> >performance.strict-o-direct: on
>> >network.ping-timeout: 30
>> >cluster.granular-entry-heal: enable
>> >
>> >
>> >Status of volume: images3
>> >Gluster process TCP Port RDMA Port
>Online
>> > Pid
>>
>>
>>------------------------------------------------------------------------------
>> >Brick 192.168.24.18:/bricks/brick04/images3 49152 0 Y
>> >6666
>> >Brick 192.168.24.19:/bricks/brick05/images3 49152 0 Y
>> >6779
>> >Brick 192.168.24.20:/bricks/brick06/images3 49152 0 Y
>> >7227
>> >Self-heal Daemon on localhost N/A N/A Y
>> >6689
>> >Self-heal Daemon on ov07.ntc.srcle.com N/A N/A Y
>> >6802
>> >Self-heal Daemon on ov08.ntc.srcle.com N/A N/A Y
>> >7250
>> >
>> >Task Status of Volume images3
>>
>>
>>------------------------------------------------------------------------------
>> >There are no active volume tasks
>> >
>> >
>> >
>> >
>> >[root@ov06 ~]# ls -l /rhev/data-center/mnt/glusterSD/
>> >total 16
>> >drwxr-xr-x. 5 vdsm kvm 8192 Jun 18 14:04 192.168.24.15:_images
>> >drwxr-xr-x. 5 vdsm kvm 8192 Jun 18 14:05 192.168.24.18:_images3
>> >[root@ov06 ~]#
>> >
>> >On Thu, Jun 18, 2020 at 2:03 PM C Williams <cwilliams3320(a)gmail.com>
>> >wrote:
>> >
>> >> Strahil,
>> >>
>> >> Here you go -- Thank You For Your Help !
>> >>
>> >> BTW -- I can write a test file to gluster and it replicates
>properly.
>> >> Thinking something about the oVirt Storage Domain ?
>> >>
>> >> [root@ov08 ~]# gluster pool list
>> >> UUID Hostname
>State
>> >> 5b40c659-d9ab-43c3-9af8-18b074ea0b83 ov06
>> >Connected
>> >> 36ce5a00-6f65-4926-8438-696944ebadb5 ov07.ntc.srcle.com
>> >Connected
>> >> c7e7abdb-a8f4-4842-924c-e227f0db1b29 localhost
>> >Connected
>> >> [root@ov08 ~]# gluster volume list
>> >> images3
>> >>
>> >> On Thu, Jun 18, 2020 at 1:13 PM Strahil Nikolov
>> ><hunter86_bg(a)yahoo.com>
>> >> wrote:
>> >>
>> >>> Log to the oVirt cluster and provide the output of:
>> >>> gluster pool list
>> >>> gluster volume list
>> >>> for i in $(gluster volume list); do echo $i;echo; gluster
>volume
>> >info
>> >>> $i; echo;echo;gluster volume status $i;echo;echo;echo;done
>> >>>
>> >>> ls -l /rhev/data-center/mnt/glusterSD/
>> >>>
>> >>> Best Regards,
>> >>> Strahil Nikolov
>> >>>
>> >>>
>> >>> На 18 юни 2020 г. 19:17:46 GMT+03:00, C Williams
>> ><cwilliams3320(a)gmail.com>
>> >>> написа:
>> >>> >Hello,
>> >>> >
>> >>> >I recently added 6 hosts to an existing oVirt compute/gluster
>> >cluster.
>> >>> >
>> >>> >Prior to this attempted addition, my cluster had 3 Hypervisor
>hosts
>> >and
>> >>> >3
>> >>> >gluster bricks which made up a single gluster volume (replica
3
>> >volume)
>> >>> >. I
>> >>> >added the additional hosts and made a brick on 3 of the new
>hosts
>> >and
>> >>> >attempted to make a new replica 3 volume. I had difficulty
>> >creating
>> >>> >the
>> >>> >new volume. So, I decided that I would make a new
>compute/gluster
>> >>> >cluster
>> >>> >for each set of 3 new hosts.
>> >>> >
>> >>> >I removed the 6 new hosts from the existing oVirt
>Compute/Gluster
>> >>> >Cluster
>> >>> >leaving the 3 original hosts in place with their bricks. At
that
>> >point
>> >>> >my
>> >>> >original bricks went down and came back up . The volume showed
>> >entries
>> >>> >that
>> >>> >needed healing. At that point I ran gluster volume heal
images3
>> >full,
>> >>> >etc.
>> >>> >The volume shows no unhealed entries. I also corrected some
peer
>> >>> >errors.
>> >>> >
>> >>> >However, I am unable to copy disks, move disks to another
>domain,
>> >>> >export
>> >>> >disks, etc. It appears that the engine cannot locate disks
>properly
>> >and
>> >>> >I
>> >>> >get storage I/O errors.
>> >>> >
>> >>> >I have detached and removed the oVirt Storage Domain. I
>reimported
>> >the
>> >>> >domain and imported 2 VMs, But the VM disks exhibit the same
>> >behaviour
>> >>> >and
>> >>> >won't run from the hard disk.
>> >>> >
>> >>> >
>> >>> >I get errors such as this
>> >>> >
>> >>> >VDSM ov05 command HSMGetAllTasksStatusesVDS failed: low level
>Image
>> >>> >copy
>> >>> >failed: ("Command ['/usr/bin/qemu-img',
'convert', '-p', '-t',
>> >'none',
>> >>> >'-T', 'none', '-f', 'raw',
>> >>> >u'/rhev/data-center/mnt/glusterSD/192.168.24.18:
>> >>>
>>
>>
>>_images3/5fe3ad3f-2d21-404c-832e-4dc7318ca10d/images/3ea5afbd-0fe0-4c09-8d39-e556c66a8b3d/fe6eab63-3b22-4815-bfe6-4a0ade292510',
>> >>> >'-O', 'raw',
>> >>> >u'/rhev/data-center/mnt/192.168.24.13:
>> >>>
>>
>>
>>_stor_import1/1ab89386-a2ba-448b-90ab-bc816f55a328/images/f707a218-9db7-4e23-8bbd-9b12972012b6/d6591ec5-3ede-443d-bd40-93119ca7c7d5']
>> >>> >failed with rc=1 out='' err=bytearray(b'qemu-img:
error while
>> >reading
>> >>> >sector 135168: Transport endpoint is not connected\\nqemu-img:
>> >error
>> >>> >while
>> >>> >reading sector 131072: Transport endpoint is not
>> >connected\\nqemu-img:
>> >>> >error while reading sector 139264: Transport endpoint is not
>> >>> >connected\\nqemu-img: error while reading sector 143360:
>Transport
>> >>> >endpoint
>> >>> >is not connected\\nqemu-img: error while reading sector
147456:
>> >>> >Transport
>> >>> >endpoint is not connected\\nqemu-img: error while reading
sector
>> >>> >155648:
>> >>> >Transport endpoint is not connected\\nqemu-img: error while
>reading
>> >>> >sector
>> >>> >151552: Transport endpoint is not connected\\nqemu-img: error
>while
>> >>> >reading
>> >>> >sector 159744: Transport endpoint is not
connected\\n')",)
>> >>> >
>> >>> >oVirt version is 4.3.82-1.el7
>> >>> >OS CentOS Linux release 7.7.1908 (Core)
>> >>> >
>> >>> >The Gluster Cluster has been working very well until this
>incident.
>> >>> >
>> >>> >Please help.
>> >>> >
>> >>> >Thank You
>> >>> >
>> >>> >Charles Williams
>> >>>
>> >>
>>
2:37 a.m.
New subject: Fwd: Fwd: Issues with Gluster Domain
Hello,
Was wanting to follow up on this issue. Users are impacted.
Thank You
On Fri, Jun 19, 2020 at 9:20 AM C Williams <cwilliams3320(a)gmail.com> wrote:
Hello,
Here are the logs (some IPs are changed )
ov05 is the SPM
Thank You For Your Help !
On Thu, Jun 18, 2020 at 11:31 PM Strahil Nikolov <hunter86_bg(a)yahoo.com>
wrote:
> Check on the hosts tab , which is your current SPM (last column in Admin
> UI).
> Then open the /var/log/vdsm/vdsm.log and repeat the operation.
> Then provide the log from that host and the engine's log (on the
> HostedEngine VM or on your standalone engine).
>
> Best Regards,
> Strahil Nikolov
>
> На 18 юни 2020 г. 23:59:36 GMT+03:00, C Williams <cwilliams3320(a)gmail.com>
> написа:
> >Resending to eliminate email issues
> >
> >---------- Forwarded message ---------
> >From: C Williams <cwilliams3320(a)gmail.com>
> >Date: Thu, Jun 18, 2020 at 4:01 PM
> >Subject: Re: [ovirt-users] Fwd: Issues with Gluster Domain
> >To: Strahil Nikolov <hunter86_bg(a)yahoo.com>
> >
> >
> >Here is output from mount
> >
> >192.168.24.12:/stor/import0 on
> >/rhev/data-center/mnt/192.168.24.12:_stor_import0
> >type nfs4
>
>
>(rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,soft,nosharecache,proto=tcp,timeo=600,retrans=6,sec=sys,clientaddr=192.168.24.18,local_lock=none,addr=192.168.24.12)
> >192.168.24.13:/stor/import1 on
> >/rhev/data-center/mnt/192.168.24.13:_stor_import1
> >type nfs4
>
>
>(rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,soft,nosharecache,proto=tcp,timeo=600,retrans=6,sec=sys,clientaddr=192.168.24.18,local_lock=none,addr=192.168.24.13)
> >192.168.24.13:/stor/iso1 on
> >/rhev/data-center/mnt/192.168.24.13:_stor_iso1
> >type nfs4
>
>
>(rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,soft,nosharecache,proto=tcp,timeo=600,retrans=6,sec=sys,clientaddr=192.168.24.18,local_lock=none,addr=192.168.24.13)
> >192.168.24.13:/stor/export0 on
> >/rhev/data-center/mnt/192.168.24.13:_stor_export0
> >type nfs4
>
>
>(rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,soft,nosharecache,proto=tcp,timeo=600,retrans=6,sec=sys,clientaddr=192.168.24.18,local_lock=none,addr=192.168.24.13)
> >192.168.24.15:/images on
> >/rhev/data-center/mnt/glusterSD/192.168.24.15:_images
> >type fuse.glusterfs
>
>
>(rw,relatime,user_id=0,group_id=0,default_permissions,allow_other,max_read=131072)
> >192.168.24.18:/images3 on
> >/rhev/data-center/mnt/glusterSD/192.168.24.18:_images3
> >type fuse.glusterfs
>
>
>(rw,relatime,user_id=0,group_id=0,default_permissions,allow_other,max_read=131072)
> >tmpfs on /run/user/0 type tmpfs
> >(rw,nosuid,nodev,relatime,seclabel,size=13198392k,mode=700)
> >[root@ov06 glusterfs]#
> >
> >Also here is a screenshot of the console
> >
> >[image: image.png]
> >The other domains are up
> >
> >Import0 and Import1 are NFS . GLCL0 is gluster. They all are running
> >VMs
> >
> >Thank You For Your Help !
> >
> >On Thu, Jun 18, 2020 at 3:51 PM Strahil Nikolov <hunter86_bg(a)yahoo.com>
> >wrote:
> >
> >> I don't see '/rhev/data-center/mnt/192.168.24.13:_stor_import1'
> >mounted
> >> at all .
> >> What is the status of all storage domains ?
> >>
> >> Best Regards,
> >> Strahil Nikolov
> >>
> >> На 18 юни 2020 г. 21:43:44 GMT+03:00, C Williams
> ><cwilliams3320(a)gmail.com>
> >> написа:
> >> > Resending to deal with possible email issues
> >> >
> >> >---------- Forwarded message ---------
> >> >From: C Williams <cwilliams3320(a)gmail.com>
> >> >Date: Thu, Jun 18, 2020 at 2:07 PM
> >> >Subject: Re: [ovirt-users] Issues with Gluster Domain
> >> >To: Strahil Nikolov <hunter86_bg(a)yahoo.com>
> >> >
> >> >
> >> >More
> >> >
> >> >[root@ov06 ~]# for i in $(gluster volume list); do echo $i;echo;
> >> >gluster
> >> >volume info $i; echo;echo;gluster volume status
> >$i;echo;echo;echo;done
> >> >images3
> >> >
> >> >
> >> >Volume Name: images3
> >> >Type: Replicate
> >> >Volume ID: 0243d439-1b29-47d0-ab39-d61c2f15ae8b
> >> >Status: Started
> >> >Snapshot Count: 0
> >> >Number of Bricks: 1 x 3 = 3
> >> >Transport-type: tcp
> >> >Bricks:
> >> >Brick1: 192.168.24.18:/bricks/brick04/images3
> >> >Brick2: 192.168.24.19:/bricks/brick05/images3
> >> >Brick3: 192.168.24.20:/bricks/brick06/images3
> >> >Options Reconfigured:
> >> >performance.client-io-threads: on
> >> >nfs.disable: on
> >> >transport.address-family: inet
> >> >user.cifs: off
> >> >auth.allow: *
> >> >performance.quick-read: off
> >> >performance.read-ahead: off
> >> >performance.io-cache: off
> >> >performance.low-prio-threads: 32
> >> >network.remote-dio: off
> >> >cluster.eager-lock: enable
> >> >cluster.quorum-type: auto
> >> >cluster.server-quorum-type: server
> >> >cluster.data-self-heal-algorithm: full
> >> >cluster.locking-scheme: granular
> >> >cluster.shd-max-threads: 8
> >> >cluster.shd-wait-qlength: 10000
> >> >features.shard: on
> >> >cluster.choose-local: off
> >> >client.event-threads: 4
> >> >server.event-threads: 4
> >> >storage.owner-uid: 36
> >> >storage.owner-gid: 36
> >> >performance.strict-o-direct: on
> >> >network.ping-timeout: 30
> >> >cluster.granular-entry-heal: enable
> >> >
> >> >
> >> >Status of volume: images3
> >> >Gluster process TCP Port RDMA Port
> >Online
> >> > Pid
> >>
> >>
>
>
>>------------------------------------------------------------------------------
> >> >Brick 192.168.24.18:/bricks/brick04/images3 49152 0 Y
> >> >6666
> >> >Brick 192.168.24.19:/bricks/brick05/images3 49152 0 Y
> >> >6779
> >> >Brick 192.168.24.20:/bricks/brick06/images3 49152 0 Y
> >> >7227
> >> >Self-heal Daemon on localhost N/A N/A Y
> >> >6689
> >> >Self-heal Daemon on ov07.ntc.srcle.com N/A N/A Y
> >> >6802
> >> >Self-heal Daemon on ov08.ntc.srcle.com N/A N/A Y
> >> >7250
> >> >
> >> >Task Status of Volume images3
> >>
> >>
>
>
>>------------------------------------------------------------------------------
> >> >There are no active volume tasks
> >> >
> >> >
> >> >
> >> >
> >> >[root@ov06 ~]# ls -l /rhev/data-center/mnt/glusterSD/
> >> >total 16
> >> >drwxr-xr-x. 5 vdsm kvm 8192 Jun 18 14:04 192.168.24.15:_images
> >> >drwxr-xr-x. 5 vdsm kvm 8192 Jun 18 14:05 192.168.24.18:_images3
> >> >[root@ov06 ~]#
> >> >
> >> >On Thu, Jun 18, 2020 at 2:03 PM C Williams
<cwilliams3320(a)gmail.com>
> >> >wrote:
> >> >
> >> >> Strahil,
> >> >>
> >> >> Here you go -- Thank You For Your Help !
> >> >>
> >> >> BTW -- I can write a test file to gluster and it replicates
> >properly.
> >> >> Thinking something about the oVirt Storage Domain ?
> >> >>
> >> >> [root@ov08 ~]# gluster pool list
> >> >> UUID Hostname
> >State
> >> >> 5b40c659-d9ab-43c3-9af8-18b074ea0b83 ov06
> >> >Connected
> >> >> 36ce5a00-6f65-4926-8438-696944ebadb5 ov07.ntc.srcle.com
> >> >Connected
> >> >> c7e7abdb-a8f4-4842-924c-e227f0db1b29 localhost
> >> >Connected
> >> >> [root@ov08 ~]# gluster volume list
> >> >> images3
> >> >>
> >> >> On Thu, Jun 18, 2020 at 1:13 PM Strahil Nikolov
> >> ><hunter86_bg(a)yahoo.com>
> >> >> wrote:
> >> >>
> >> >>> Log to the oVirt cluster and provide the output of:
> >> >>> gluster pool list
> >> >>> gluster volume list
> >> >>> for i in $(gluster volume list); do echo $i;echo; gluster
> >volume
> >> >info
> >> >>> $i; echo;echo;gluster volume status $i;echo;echo;echo;done
> >> >>>
> >> >>> ls -l /rhev/data-center/mnt/glusterSD/
> >> >>>
> >> >>> Best Regards,
> >> >>> Strahil Nikolov
> >> >>>
> >> >>>
> >> >>> На 18 юни 2020 г. 19:17:46 GMT+03:00, C Williams
> >> ><cwilliams3320(a)gmail.com>
> >> >>> написа:
> >> >>> >Hello,
> >> >>> >
> >> >>> >I recently added 6 hosts to an existing oVirt
compute/gluster
> >> >cluster.
> >> >>> >
> >> >>> >Prior to this attempted addition, my cluster had 3
Hypervisor
> >hosts
> >> >and
> >> >>> >3
> >> >>> >gluster bricks which made up a single gluster volume
(replica 3
> >> >volume)
> >> >>> >. I
> >> >>> >added the additional hosts and made a brick on 3 of the
new
> >hosts
> >> >and
> >> >>> >attempted to make a new replica 3 volume. I had
difficulty
> >> >creating
> >> >>> >the
> >> >>> >new volume. So, I decided that I would make a new
> >compute/gluster
> >> >>> >cluster
> >> >>> >for each set of 3 new hosts.
> >> >>> >
> >> >>> >I removed the 6 new hosts from the existing oVirt
> >Compute/Gluster
> >> >>> >Cluster
> >> >>> >leaving the 3 original hosts in place with their bricks. At
that
> >> >point
> >> >>> >my
> >> >>> >original bricks went down and came back up . The volume
showed
> >> >entries
> >> >>> >that
> >> >>> >needed healing. At that point I ran gluster volume heal
images3
> >> >full,
> >> >>> >etc.
> >> >>> >The volume shows no unhealed entries. I also corrected some
peer
> >> >>> >errors.
> >> >>> >
> >> >>> >However, I am unable to copy disks, move disks to another
> >domain,
> >> >>> >export
> >> >>> >disks, etc. It appears that the engine cannot locate disks
> >properly
> >> >and
> >> >>> >I
> >> >>> >get storage I/O errors.
> >> >>> >
> >> >>> >I have detached and removed the oVirt Storage Domain. I
> >reimported
> >> >the
> >> >>> >domain and imported 2 VMs, But the VM disks exhibit the
same
> >> >behaviour
> >> >>> >and
> >> >>> >won't run from the hard disk.
> >> >>> >
> >> >>> >
> >> >>> >I get errors such as this
> >> >>> >
> >> >>> >VDSM ov05 command HSMGetAllTasksStatusesVDS failed: low
level
> >Image
> >> >>> >copy
> >> >>> >failed: ("Command ['/usr/bin/qemu-img',
'convert', '-p', '-t',
> >> >'none',
> >> >>> >'-T', 'none', '-f', 'raw',
> >> >>> >u'/rhev/data-center/mnt/glusterSD/192.168.24.18:
> >> >>>
> >>
> >>
>
>
>>_images3/5fe3ad3f-2d21-404c-832e-4dc7318ca10d/images/3ea5afbd-0fe0-4c09-8d39-e556c66a8b3d/fe6eab63-3b22-4815-bfe6-4a0ade292510',
> >> >>> >'-O', 'raw',
> >> >>> >u'/rhev/data-center/mnt/192.168.24.13:
> >> >>>
> >>
> >>
>
>
>>_stor_import1/1ab89386-a2ba-448b-90ab-bc816f55a328/images/f707a218-9db7-4e23-8bbd-9b12972012b6/d6591ec5-3ede-443d-bd40-93119ca7c7d5']
> >> >>> >failed with rc=1 out=''
err=bytearray(b'qemu-img: error while
> >> >reading
> >> >>> >sector 135168: Transport endpoint is not
connected\\nqemu-img:
> >> >error
> >> >>> >while
> >> >>> >reading sector 131072: Transport endpoint is not
> >> >connected\\nqemu-img:
> >> >>> >error while reading sector 139264: Transport endpoint is
not
> >> >>> >connected\\nqemu-img: error while reading sector 143360:
> >Transport
> >> >>> >endpoint
> >> >>> >is not connected\\nqemu-img: error while reading sector
147456:
> >> >>> >Transport
> >> >>> >endpoint is not connected\\nqemu-img: error while reading
sector
> >> >>> >155648:
> >> >>> >Transport endpoint is not connected\\nqemu-img: error
while
> >reading
> >> >>> >sector
> >> >>> >151552: Transport endpoint is not connected\\nqemu-img:
error
> >while
> >> >>> >reading
> >> >>> >sector 159744: Transport endpoint is not
connected\\n')",)
> >> >>> >
> >> >>> >oVirt version is 4.3.82-1.el7
> >> >>> >OS CentOS Linux release 7.7.1908 (Core)
> >> >>> >
> >> >>> >The Gluster Cluster has been working very well until this
> >incident.
> >> >>> >
> >> >>> >Please help.
> >> >>> >
> >> >>> >Thank You
> >> >>> >
> >> >>> >Charles Williams
> >> >>>
> >> >>
> >>
>
11:34 a.m.
New subject: Fwd: Fwd: Issues with Gluster Domain
Hey C Williams,
sorry for the delay, but I couldn't get somw time to check your logs. Will try a
little bit later.
Best Regards,
Strahil Nikolov
На 20 юни 2020 г. 2:37:22 GMT+03:00, C Williams <cwilliams3320(a)gmail.com> написа:
>Hello,
>
>Was wanting to follow up on this issue. Users are impacted.
>
>Thank You
>
>On Fri, Jun 19, 2020 at 9:20 AM C Williams <cwilliams3320(a)gmail.com>
>wrote:
>
>> Hello,
>>
>> Here are the logs (some IPs are changed )
>>
>> ov05 is the SPM
>>
>> Thank You For Your Help !
>>
>> On Thu, Jun 18, 2020 at 11:31 PM Strahil Nikolov
><hunter86_bg(a)yahoo.com>
>> wrote:
>>
>>> Check on the hosts tab , which is your current SPM (last column in
>Admin
>>> UI).
>>> Then open the /var/log/vdsm/vdsm.log and repeat the operation.
>>> Then provide the log from that host and the engine's log (on the
>>> HostedEngine VM or on your standalone engine).
>>>
>>> Best Regards,
>>> Strahil Nikolov
>>>
>>> На 18 юни 2020 г. 23:59:36 GMT+03:00, C Williams
><cwilliams3320(a)gmail.com>
>>> написа:
>>> >Resending to eliminate email issues
>>> >
>>> >---------- Forwarded message ---------
>>> >From: C Williams <cwilliams3320(a)gmail.com>
>>> >Date: Thu, Jun 18, 2020 at 4:01 PM
>>> >Subject: Re: [ovirt-users] Fwd: Issues with Gluster Domain
>>> >To: Strahil Nikolov <hunter86_bg(a)yahoo.com>
>>> >
>>> >
>>> >Here is output from mount
>>> >
>>> >192.168.24.12:/stor/import0 on
>>> >/rhev/data-center/mnt/192.168.24.12:_stor_import0
>>> >type nfs4
>>>
>>>
>>(rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,soft,nosharecache,proto=tcp,timeo=600,retrans=6,sec=sys,clientaddr=192.168.24.18,local_lock=none,addr=192.168.24.12)
>>> >192.168.24.13:/stor/import1 on
>>> >/rhev/data-center/mnt/192.168.24.13:_stor_import1
>>> >type nfs4
>>>
>>>
>>(rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,soft,nosharecache,proto=tcp,timeo=600,retrans=6,sec=sys,clientaddr=192.168.24.18,local_lock=none,addr=192.168.24.13)
>>> >192.168.24.13:/stor/iso1 on
>>> >/rhev/data-center/mnt/192.168.24.13:_stor_iso1
>>> >type nfs4
>>>
>>>
>>(rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,soft,nosharecache,proto=tcp,timeo=600,retrans=6,sec=sys,clientaddr=192.168.24.18,local_lock=none,addr=192.168.24.13)
>>> >192.168.24.13:/stor/export0 on
>>> >/rhev/data-center/mnt/192.168.24.13:_stor_export0
>>> >type nfs4
>>>
>>>
>>(rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,soft,nosharecache,proto=tcp,timeo=600,retrans=6,sec=sys,clientaddr=192.168.24.18,local_lock=none,addr=192.168.24.13)
>>> >192.168.24.15:/images on
>>> >/rhev/data-center/mnt/glusterSD/192.168.24.15:_images
>>> >type fuse.glusterfs
>>>
>>>
>>(rw,relatime,user_id=0,group_id=0,default_permissions,allow_other,max_read=131072)
>>> >192.168.24.18:/images3 on
>>> >/rhev/data-center/mnt/glusterSD/192.168.24.18:_images3
>>> >type fuse.glusterfs
>>>
>>>
>>(rw,relatime,user_id=0,group_id=0,default_permissions,allow_other,max_read=131072)
>>> >tmpfs on /run/user/0 type tmpfs
>>> >(rw,nosuid,nodev,relatime,seclabel,size=13198392k,mode=700)
>>> >[root@ov06 glusterfs]#
>>> >
>>> >Also here is a screenshot of the console
>>> >
>>> >[image: image.png]
>>> >The other domains are up
>>> >
>>> >Import0 and Import1 are NFS . GLCL0 is gluster. They all are
>running
>>> >VMs
>>> >
>>> >Thank You For Your Help !
>>> >
>>> >On Thu, Jun 18, 2020 at 3:51 PM Strahil Nikolov
><hunter86_bg(a)yahoo.com>
>>> >wrote:
>>> >
>>> >> I don't see
'/rhev/data-center/mnt/192.168.24.13:_stor_import1'
>>> >mounted
>>> >> at all .
>>> >> What is the status of all storage domains ?
>>> >>
>>> >> Best Regards,
>>> >> Strahil Nikolov
>>> >>
>>> >> На 18 юни 2020 г. 21:43:44 GMT+03:00, C Williams
>>> ><cwilliams3320(a)gmail.com>
>>> >> написа:
>>> >> > Resending to deal with possible email issues
>>> >> >
>>> >> >---------- Forwarded message ---------
>>> >> >From: C Williams <cwilliams3320(a)gmail.com>
>>> >> >Date: Thu, Jun 18, 2020 at 2:07 PM
>>> >> >Subject: Re: [ovirt-users] Issues with Gluster Domain
>>> >> >To: Strahil Nikolov <hunter86_bg(a)yahoo.com>
>>> >> >
>>> >> >
>>> >> >More
>>> >> >
>>> >> >[root@ov06 ~]# for i in $(gluster volume list); do echo
>$i;echo;
>>> >> >gluster
>>> >> >volume info $i; echo;echo;gluster volume status
>>> >$i;echo;echo;echo;done
>>> >> >images3
>>> >> >
>>> >> >
>>> >> >Volume Name: images3
>>> >> >Type: Replicate
>>> >> >Volume ID: 0243d439-1b29-47d0-ab39-d61c2f15ae8b
>>> >> >Status: Started
>>> >> >Snapshot Count: 0
>>> >> >Number of Bricks: 1 x 3 = 3
>>> >> >Transport-type: tcp
>>> >> >Bricks:
>>> >> >Brick1: 192.168.24.18:/bricks/brick04/images3
>>> >> >Brick2: 192.168.24.19:/bricks/brick05/images3
>>> >> >Brick3: 192.168.24.20:/bricks/brick06/images3
>>> >> >Options Reconfigured:
>>> >> >performance.client-io-threads: on
>>> >> >nfs.disable: on
>>> >> >transport.address-family: inet
>>> >> >user.cifs: off
>>> >> >auth.allow: *
>>> >> >performance.quick-read: off
>>> >> >performance.read-ahead: off
>>> >> >performance.io-cache: off
>>> >> >performance.low-prio-threads: 32
>>> >> >network.remote-dio: off
>>> >> >cluster.eager-lock: enable
>>> >> >cluster.quorum-type: auto
>>> >> >cluster.server-quorum-type: server
>>> >> >cluster.data-self-heal-algorithm: full
>>> >> >cluster.locking-scheme: granular
>>> >> >cluster.shd-max-threads: 8
>>> >> >cluster.shd-wait-qlength: 10000
>>> >> >features.shard: on
>>> >> >cluster.choose-local: off
>>> >> >client.event-threads: 4
>>> >> >server.event-threads: 4
>>> >> >storage.owner-uid: 36
>>> >> >storage.owner-gid: 36
>>> >> >performance.strict-o-direct: on
>>> >> >network.ping-timeout: 30
>>> >> >cluster.granular-entry-heal: enable
>>> >> >
>>> >> >
>>> >> >Status of volume: images3
>>> >> >Gluster process TCP Port RDMA Port
>>> >Online
>>> >> > Pid
>>> >>
>>> >>
>>>
>>>
>>>------------------------------------------------------------------------------
>>> >> >Brick 192.168.24.18:/bricks/brick04/images3 49152 0
>Y
>>> >> >6666
>>> >> >Brick 192.168.24.19:/bricks/brick05/images3 49152 0
>Y
>>> >> >6779
>>> >> >Brick 192.168.24.20:/bricks/brick06/images3 49152 0
>Y
>>> >> >7227
>>> >> >Self-heal Daemon on localhost N/A N/A
>Y
>>> >> >6689
>>> >> >Self-heal Daemon on ov07.ntc.srcle.com N/A N/A
>Y
>>> >> >6802
>>> >> >Self-heal Daemon on ov08.ntc.srcle.com N/A N/A
>Y
>>> >> >7250
>>> >> >
>>> >> >Task Status of Volume images3
>>> >>
>>> >>
>>>
>>>
>>>------------------------------------------------------------------------------
>>> >> >There are no active volume tasks
>>> >> >
>>> >> >
>>> >> >
>>> >> >
>>> >> >[root@ov06 ~]# ls -l /rhev/data-center/mnt/glusterSD/
>>> >> >total 16
>>> >> >drwxr-xr-x. 5 vdsm kvm 8192 Jun 18 14:04 192.168.24.15:_images
>>> >> >drwxr-xr-x. 5 vdsm kvm 8192 Jun 18 14:05 192.168.24.18:_images3
>>> >> >[root@ov06 ~]#
>>> >> >
>>> >> >On Thu, Jun 18, 2020 at 2:03 PM C Williams
><cwilliams3320(a)gmail.com>
>>> >> >wrote:
>>> >> >
>>> >> >> Strahil,
>>> >> >>
>>> >> >> Here you go -- Thank You For Your Help !
>>> >> >>
>>> >> >> BTW -- I can write a test file to gluster and it
replicates
>>> >properly.
>>> >> >> Thinking something about the oVirt Storage Domain ?
>>> >> >>
>>> >> >> [root@ov08 ~]# gluster pool list
>>> >> >> UUID Hostname
>>> >State
>>> >> >> 5b40c659-d9ab-43c3-9af8-18b074ea0b83 ov06
>>> >> >Connected
>>> >> >> 36ce5a00-6f65-4926-8438-696944ebadb5 ov07.ntc.srcle.com
>>> >> >Connected
>>> >> >> c7e7abdb-a8f4-4842-924c-e227f0db1b29 localhost
>>> >> >Connected
>>> >> >> [root@ov08 ~]# gluster volume list
>>> >> >> images3
>>> >> >>
>>> >> >> On Thu, Jun 18, 2020 at 1:13 PM Strahil Nikolov
>>> >> ><hunter86_bg(a)yahoo.com>
>>> >> >> wrote:
>>> >> >>
>>> >> >>> Log to the oVirt cluster and provide the output of:
>>> >> >>> gluster pool list
>>> >> >>> gluster volume list
>>> >> >>> for i in $(gluster volume list); do echo $i;echo;
gluster
>>> >volume
>>> >> >info
>>> >> >>> $i; echo;echo;gluster volume status
$i;echo;echo;echo;done
>>> >> >>>
>>> >> >>> ls -l /rhev/data-center/mnt/glusterSD/
>>> >> >>>
>>> >> >>> Best Regards,
>>> >> >>> Strahil Nikolov
>>> >> >>>
>>> >> >>>
>>> >> >>> На 18 юни 2020 г. 19:17:46 GMT+03:00, C Williams
>>> >> ><cwilliams3320(a)gmail.com>
>>> >> >>> написа:
>>> >> >>> >Hello,
>>> >> >>> >
>>> >> >>> >I recently added 6 hosts to an existing oVirt
>compute/gluster
>>> >> >cluster.
>>> >> >>> >
>>> >> >>> >Prior to this attempted addition, my cluster had 3
>Hypervisor
>>> >hosts
>>> >> >and
>>> >> >>> >3
>>> >> >>> >gluster bricks which made up a single gluster
volume
>(replica 3
>>> >> >volume)
>>> >> >>> >. I
>>> >> >>> >added the additional hosts and made a brick on 3 of
the new
>>> >hosts
>>> >> >and
>>> >> >>> >attempted to make a new replica 3 volume. I had
difficulty
>>> >> >creating
>>> >> >>> >the
>>> >> >>> >new volume. So, I decided that I would make a new
>>> >compute/gluster
>>> >> >>> >cluster
>>> >> >>> >for each set of 3 new hosts.
>>> >> >>> >
>>> >> >>> >I removed the 6 new hosts from the existing oVirt
>>> >Compute/Gluster
>>> >> >>> >Cluster
>>> >> >>> >leaving the 3 original hosts in place with their
bricks. At
>that
>>> >> >point
>>> >> >>> >my
>>> >> >>> >original bricks went down and came back up . The
volume
>showed
>>> >> >entries
>>> >> >>> >that
>>> >> >>> >needed healing. At that point I ran gluster volume
heal
>images3
>>> >> >full,
>>> >> >>> >etc.
>>> >> >>> >The volume shows no unhealed entries. I also
corrected some
>peer
>>> >> >>> >errors.
>>> >> >>> >
>>> >> >>> >However, I am unable to copy disks, move disks to
another
>>> >domain,
>>> >> >>> >export
>>> >> >>> >disks, etc. It appears that the engine cannot
locate disks
>>> >properly
>>> >> >and
>>> >> >>> >I
>>> >> >>> >get storage I/O errors.
>>> >> >>> >
>>> >> >>> >I have detached and removed the oVirt Storage
Domain. I
>>> >reimported
>>> >> >the
>>> >> >>> >domain and imported 2 VMs, But the VM disks exhibit
the same
>>> >> >behaviour
>>> >> >>> >and
>>> >> >>> >won't run from the hard disk.
>>> >> >>> >
>>> >> >>> >
>>> >> >>> >I get errors such as this
>>> >> >>> >
>>> >> >>> >VDSM ov05 command HSMGetAllTasksStatusesVDS failed:
low
>level
>>> >Image
>>> >> >>> >copy
>>> >> >>> >failed: ("Command
['/usr/bin/qemu-img', 'convert', '-p',
>'-t',
>>> >> >'none',
>>> >> >>> >'-T', 'none', '-f',
'raw',
>>> >> >>>
>u'/rhev/data-center/mnt/glusterSD/192.168.24.18:
>>> >> >>>
>>> >>
>>> >>
>>>
>>>
>>>_images3/5fe3ad3f-2d21-404c-832e-4dc7318ca10d/images/3ea5afbd-0fe0-4c09-8d39-e556c66a8b3d/fe6eab63-3b22-4815-bfe6-4a0ade292510',
>>> >> >>> >'-O', 'raw',
>>> >> >>> >u'/rhev/data-center/mnt/192.168.24.13:
>>> >> >>>
>>> >>
>>> >>
>>>
>>>
>>>_stor_import1/1ab89386-a2ba-448b-90ab-bc816f55a328/images/f707a218-9db7-4e23-8bbd-9b12972012b6/d6591ec5-3ede-443d-bd40-93119ca7c7d5']
>>> >> >>> >failed with rc=1 out=''
err=bytearray(b'qemu-img: error
>while
>>> >> >reading
>>> >> >>> >sector 135168: Transport endpoint is not
>connected\\nqemu-img:
>>> >> >error
>>> >> >>> >while
>>> >> >>> >reading sector 131072: Transport endpoint is not
>>> >> >connected\\nqemu-img:
>>> >> >>> >error while reading sector 139264: Transport
endpoint is not
>>> >> >>> >connected\\nqemu-img: error while reading sector
143360:
>>> >Transport
>>> >> >>> >endpoint
>>> >> >>> >is not connected\\nqemu-img: error while reading
sector
>147456:
>>> >> >>> >Transport
>>> >> >>> >endpoint is not connected\\nqemu-img: error while
reading
>sector
>>> >> >>> >155648:
>>> >> >>> >Transport endpoint is not connected\\nqemu-img:
error while
>>> >reading
>>> >> >>> >sector
>>> >> >>> >151552: Transport endpoint is not
connected\\nqemu-img:
>error
>>> >while
>>> >> >>> >reading
>>> >> >>> >sector 159744: Transport endpoint is not
connected\\n')",)
>>> >> >>> >
>>> >> >>> >oVirt version is 4.3.82-1.el7
>>> >> >>> >OS CentOS Linux release 7.7.1908 (Core)
>>> >> >>> >
>>> >> >>> >The Gluster Cluster has been working very well
until this
>>> >incident.
>>> >> >>> >
>>> >> >>> >Please help.
>>> >> >>> >
>>> >> >>> >Thank You
>>> >> >>> >
>>> >> >>> >Charles Williams
>>> >> >>>
>>> >> >>
>>> >>
>>>
>>
4:54 p.m.
New subject: Fwd: Fwd: Issues with Gluster Domain
Strahil,
I understand. Please keep me posted.
Thanks For The Help !
On Sat, Jun 20, 2020 at 4:36 AM Strahil Nikolov <hunter86_bg(a)yahoo.com>
wrote:
Hey C Williams,
sorry for the delay, but I couldn't get somw time to check your logs.
Will try a little bit later.
Best Regards,
Strahil Nikolov
На 20 юни 2020 г. 2:37:22 GMT+03:00, C Williams <cwilliams3320(a)gmail.com>
написа:
>Hello,
>
>Was wanting to follow up on this issue. Users are impacted.
>
>Thank You
>
>On Fri, Jun 19, 2020 at 9:20 AM C Williams <cwilliams3320(a)gmail.com>
>wrote:
>
>> Hello,
>>
>> Here are the logs (some IPs are changed )
>>
>> ov05 is the SPM
>>
>> Thank You For Your Help !
>>
>> On Thu, Jun 18, 2020 at 11:31 PM Strahil Nikolov
><hunter86_bg(a)yahoo.com>
>> wrote:
>>
>>> Check on the hosts tab , which is your current SPM (last column in
>Admin
>>> UI).
>>> Then open the /var/log/vdsm/vdsm.log and repeat the operation.
>>> Then provide the log from that host and the engine's log (on the
>>> HostedEngine VM or on your standalone engine).
>>>
>>> Best Regards,
>>> Strahil Nikolov
>>>
>>> На 18 юни 2020 г. 23:59:36 GMT+03:00, C Williams
><cwilliams3320(a)gmail.com>
>>> написа:
>>> >Resending to eliminate email issues
>>> >
>>> >---------- Forwarded message ---------
>>> >From: C Williams <cwilliams3320(a)gmail.com>
>>> >Date: Thu, Jun 18, 2020 at 4:01 PM
>>> >Subject: Re: [ovirt-users] Fwd: Issues with Gluster Domain
>>> >To: Strahil Nikolov <hunter86_bg(a)yahoo.com>
>>> >
>>> >
>>> >Here is output from mount
>>> >
>>> >192.168.24.12:/stor/import0 on
>>> >/rhev/data-center/mnt/192.168.24.12:_stor_import0
>>> >type nfs4
>>>
>>>
>>(rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,soft,nosharecache,proto=tcp,timeo=600,retrans=6,sec=sys,clientaddr=192.168.24.18,local_lock=none,addr=192.168.24.12)
>>> >192.168.24.13:/stor/import1 on
>>> >/rhev/data-center/mnt/192.168.24.13:_stor_import1
>>> >type nfs4
>>>
>>>
>>(rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,soft,nosharecache,proto=tcp,timeo=600,retrans=6,sec=sys,clientaddr=192.168.24.18,local_lock=none,addr=192.168.24.13)
>>> >192.168.24.13:/stor/iso1 on
>>> >/rhev/data-center/mnt/192.168.24.13:_stor_iso1
>>> >type nfs4
>>>
>>>
>>(rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,soft,nosharecache,proto=tcp,timeo=600,retrans=6,sec=sys,clientaddr=192.168.24.18,local_lock=none,addr=192.168.24.13)
>>> >192.168.24.13:/stor/export0 on
>>> >/rhev/data-center/mnt/192.168.24.13:_stor_export0
>>> >type nfs4
>>>
>>>
>>(rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,soft,nosharecache,proto=tcp,timeo=600,retrans=6,sec=sys,clientaddr=192.168.24.18,local_lock=none,addr=192.168.24.13)
>>> >192.168.24.15:/images on
>>> >/rhev/data-center/mnt/glusterSD/192.168.24.15:_images
>>> >type fuse.glusterfs
>>>
>>>
>>(rw,relatime,user_id=0,group_id=0,default_permissions,allow_other,max_read=131072)
>>> >192.168.24.18:/images3 on
>>> >/rhev/data-center/mnt/glusterSD/192.168.24.18:_images3
>>> >type fuse.glusterfs
>>>
>>>
>>(rw,relatime,user_id=0,group_id=0,default_permissions,allow_other,max_read=131072)
>>> >tmpfs on /run/user/0 type tmpfs
>>> >(rw,nosuid,nodev,relatime,seclabel,size=13198392k,mode=700)
>>> >[root@ov06 glusterfs]#
>>> >
>>> >Also here is a screenshot of the console
>>> >
>>> >[image: image.png]
>>> >The other domains are up
>>> >
>>> >Import0 and Import1 are NFS . GLCL0 is gluster. They all are
>running
>>> >VMs
>>> >
>>> >Thank You For Your Help !
>>> >
>>> >On Thu, Jun 18, 2020 at 3:51 PM Strahil Nikolov
><hunter86_bg(a)yahoo.com>
>>> >wrote:
>>> >
>>> >> I don't see
'/rhev/data-center/mnt/192.168.24.13:_stor_import1'
>>> >mounted
>>> >> at all .
>>> >> What is the status of all storage domains ?
>>> >>
>>> >> Best Regards,
>>> >> Strahil Nikolov
>>> >>
>>> >> На 18 юни 2020 г. 21:43:44 GMT+03:00, C Williams
>>> ><cwilliams3320(a)gmail.com>
>>> >> написа:
>>> >> > Resending to deal with possible email issues
>>> >> >
>>> >> >---------- Forwarded message ---------
>>> >> >From: C Williams <cwilliams3320(a)gmail.com>
>>> >> >Date: Thu, Jun 18, 2020 at 2:07 PM
>>> >> >Subject: Re: [ovirt-users] Issues with Gluster Domain
>>> >> >To: Strahil Nikolov <hunter86_bg(a)yahoo.com>
>>> >> >
>>> >> >
>>> >> >More
>>> >> >
>>> >> >[root@ov06 ~]# for i in $(gluster volume list); do echo
>$i;echo;
>>> >> >gluster
>>> >> >volume info $i; echo;echo;gluster volume status
>>> >$i;echo;echo;echo;done
>>> >> >images3
>>> >> >
>>> >> >
>>> >> >Volume Name: images3
>>> >> >Type: Replicate
>>> >> >Volume ID: 0243d439-1b29-47d0-ab39-d61c2f15ae8b
>>> >> >Status: Started
>>> >> >Snapshot Count: 0
>>> >> >Number of Bricks: 1 x 3 = 3
>>> >> >Transport-type: tcp
>>> >> >Bricks:
>>> >> >Brick1: 192.168.24.18:/bricks/brick04/images3
>>> >> >Brick2: 192.168.24.19:/bricks/brick05/images3
>>> >> >Brick3: 192.168.24.20:/bricks/brick06/images3
>>> >> >Options Reconfigured:
>>> >> >performance.client-io-threads: on
>>> >> >nfs.disable: on
>>> >> >transport.address-family: inet
>>> >> >user.cifs: off
>>> >> >auth.allow: *
>>> >> >performance.quick-read: off
>>> >> >performance.read-ahead: off
>>> >> >performance.io-cache: off
>>> >> >performance.low-prio-threads: 32
>>> >> >network.remote-dio: off
>>> >> >cluster.eager-lock: enable
>>> >> >cluster.quorum-type: auto
>>> >> >cluster.server-quorum-type: server
>>> >> >cluster.data-self-heal-algorithm: full
>>> >> >cluster.locking-scheme: granular
>>> >> >cluster.shd-max-threads: 8
>>> >> >cluster.shd-wait-qlength: 10000
>>> >> >features.shard: on
>>> >> >cluster.choose-local: off
>>> >> >client.event-threads: 4
>>> >> >server.event-threads: 4
>>> >> >storage.owner-uid: 36
>>> >> >storage.owner-gid: 36
>>> >> >performance.strict-o-direct: on
>>> >> >network.ping-timeout: 30
>>> >> >cluster.granular-entry-heal: enable
>>> >> >
>>> >> >
>>> >> >Status of volume: images3
>>> >> >Gluster process TCP Port RDMA
Port
>>> >Online
>>> >> > Pid
>>> >>
>>> >>
>>>
>>>
>>>------------------------------------------------------------------------------
>>> >> >Brick 192.168.24.18:/bricks/brick04/images3 49152 0
>Y
>>> >> >6666
>>> >> >Brick 192.168.24.19:/bricks/brick05/images3 49152 0
>Y
>>> >> >6779
>>> >> >Brick 192.168.24.20:/bricks/brick06/images3 49152 0
>Y
>>> >> >7227
>>> >> >Self-heal Daemon on localhost N/A N/A
>Y
>>> >> >6689
>>> >> >Self-heal Daemon on ov07.ntc.srcle.com N/A N/A
>Y
>>> >> >6802
>>> >> >Self-heal Daemon on ov08.ntc.srcle.com N/A N/A
>Y
>>> >> >7250
>>> >> >
>>> >> >Task Status of Volume images3
>>> >>
>>> >>
>>>
>>>
>>>------------------------------------------------------------------------------
>>> >> >There are no active volume tasks
>>> >> >
>>> >> >
>>> >> >
>>> >> >
>>> >> >[root@ov06 ~]# ls -l /rhev/data-center/mnt/glusterSD/
>>> >> >total 16
>>> >> >drwxr-xr-x. 5 vdsm kvm 8192 Jun 18 14:04 192.168.24.15:_images
>>> >> >drwxr-xr-x. 5 vdsm kvm 8192 Jun 18 14:05
192.168.24.18:_images3
>>> >> >[root@ov06 ~]#
>>> >> >
>>> >> >On Thu, Jun 18, 2020 at 2:03 PM C Williams
><cwilliams3320(a)gmail.com>
>>> >> >wrote:
>>> >> >
>>> >> >> Strahil,
>>> >> >>
>>> >> >> Here you go -- Thank You For Your Help !
>>> >> >>
>>> >> >> BTW -- I can write a test file to gluster and it
replicates
>>> >properly.
>>> >> >> Thinking something about the oVirt Storage Domain ?
>>> >> >>
>>> >> >> [root@ov08 ~]# gluster pool list
>>> >> >> UUID Hostname
>>> >State
>>> >> >> 5b40c659-d9ab-43c3-9af8-18b074ea0b83 ov06
>>> >> >Connected
>>> >> >> 36ce5a00-6f65-4926-8438-696944ebadb5
ov07.ntc.srcle.com
>>> >> >Connected
>>> >> >> c7e7abdb-a8f4-4842-924c-e227f0db1b29 localhost
>>> >> >Connected
>>> >> >> [root@ov08 ~]# gluster volume list
>>> >> >> images3
>>> >> >>
>>> >> >> On Thu, Jun 18, 2020 at 1:13 PM Strahil Nikolov
>>> >> ><hunter86_bg(a)yahoo.com>
>>> >> >> wrote:
>>> >> >>
>>> >> >>> Log to the oVirt cluster and provide the output of:
>>> >> >>> gluster pool list
>>> >> >>> gluster volume list
>>> >> >>> for i in $(gluster volume list); do echo $i;echo;
gluster
>>> >volume
>>> >> >info
>>> >> >>> $i; echo;echo;gluster volume status
$i;echo;echo;echo;done
>>> >> >>>
>>> >> >>> ls -l /rhev/data-center/mnt/glusterSD/
>>> >> >>>
>>> >> >>> Best Regards,
>>> >> >>> Strahil Nikolov
>>> >> >>>
>>> >> >>>
>>> >> >>> На 18 юни 2020 г. 19:17:46 GMT+03:00, C Williams
>>> >> ><cwilliams3320(a)gmail.com>
>>> >> >>> написа:
>>> >> >>> >Hello,
>>> >> >>> >
>>> >> >>> >I recently added 6 hosts to an existing oVirt
>compute/gluster
>>> >> >cluster.
>>> >> >>> >
>>> >> >>> >Prior to this attempted addition, my cluster had
3
>Hypervisor
>>> >hosts
>>> >> >and
>>> >> >>> >3
>>> >> >>> >gluster bricks which made up a single gluster
volume
>(replica 3
>>> >> >volume)
>>> >> >>> >. I
>>> >> >>> >added the additional hosts and made a brick on 3
of the new
>>> >hosts
>>> >> >and
>>> >> >>> >attempted to make a new replica 3 volume. I had
difficulty
>>> >> >creating
>>> >> >>> >the
>>> >> >>> >new volume. So, I decided that I would make a new
>>> >compute/gluster
>>> >> >>> >cluster
>>> >> >>> >for each set of 3 new hosts.
>>> >> >>> >
>>> >> >>> >I removed the 6 new hosts from the existing oVirt
>>> >Compute/Gluster
>>> >> >>> >Cluster
>>> >> >>> >leaving the 3 original hosts in place with their
bricks. At
>that
>>> >> >point
>>> >> >>> >my
>>> >> >>> >original bricks went down and came back up . The
volume
>showed
>>> >> >entries
>>> >> >>> >that
>>> >> >>> >needed healing. At that point I ran gluster volume
heal
>images3
>>> >> >full,
>>> >> >>> >etc.
>>> >> >>> >The volume shows no unhealed entries. I also
corrected some
>peer
>>> >> >>> >errors.
>>> >> >>> >
>>> >> >>> >However, I am unable to copy disks, move disks to
another
>>> >domain,
>>> >> >>> >export
>>> >> >>> >disks, etc. It appears that the engine cannot
locate disks
>>> >properly
>>> >> >and
>>> >> >>> >I
>>> >> >>> >get storage I/O errors.
>>> >> >>> >
>>> >> >>> >I have detached and removed the oVirt Storage
Domain. I
>>> >reimported
>>> >> >the
>>> >> >>> >domain and imported 2 VMs, But the VM disks
exhibit the same
>>> >> >behaviour
>>> >> >>> >and
>>> >> >>> >won't run from the hard disk.
>>> >> >>> >
>>> >> >>> >
>>> >> >>> >I get errors such as this
>>> >> >>> >
>>> >> >>> >VDSM ov05 command HSMGetAllTasksStatusesVDS
failed: low
>level
>>> >Image
>>> >> >>> >copy
>>> >> >>> >failed: ("Command
['/usr/bin/qemu-img', 'convert', '-p',
>'-t',
>>> >> >'none',
>>> >> >>> >'-T', 'none', '-f',
'raw',
>>> >> >>>
>u'/rhev/data-center/mnt/glusterSD/192.168.24.18:
>>> >> >>>
>>> >>
>>> >>
>>>
>>>
>>>_images3/5fe3ad3f-2d21-404c-832e-4dc7318ca10d/images/3ea5afbd-0fe0-4c09-8d39-e556c66a8b3d/fe6eab63-3b22-4815-bfe6-4a0ade292510',
>>> >> >>> >'-O', 'raw',
>>> >> >>> >u'/rhev/data-center/mnt/192.168.24.13:
>>> >> >>>
>>> >>
>>> >>
>>>
>>>
>>>_stor_import1/1ab89386-a2ba-448b-90ab-bc816f55a328/images/f707a218-9db7-4e23-8bbd-9b12972012b6/d6591ec5-3ede-443d-bd40-93119ca7c7d5']
>>> >> >>> >failed with rc=1 out=''
err=bytearray(b'qemu-img: error
>while
>>> >> >reading
>>> >> >>> >sector 135168: Transport endpoint is not
>connected\\nqemu-img:
>>> >> >error
>>> >> >>> >while
>>> >> >>> >reading sector 131072: Transport endpoint is not
>>> >> >connected\\nqemu-img:
>>> >> >>> >error while reading sector 139264: Transport
endpoint is not
>>> >> >>> >connected\\nqemu-img: error while reading sector
143360:
>>> >Transport
>>> >> >>> >endpoint
>>> >> >>> >is not connected\\nqemu-img: error while reading
sector
>147456:
>>> >> >>> >Transport
>>> >> >>> >endpoint is not connected\\nqemu-img: error while
reading
>sector
>>> >> >>> >155648:
>>> >> >>> >Transport endpoint is not connected\\nqemu-img:
error while
>>> >reading
>>> >> >>> >sector
>>> >> >>> >151552: Transport endpoint is not
connected\\nqemu-img:
>error
>>> >while
>>> >> >>> >reading
>>> >> >>> >sector 159744: Transport endpoint is not
connected\\n')",)
>>> >> >>> >
>>> >> >>> >oVirt version is 4.3.82-1.el7
>>> >> >>> >OS CentOS Linux release 7.7.1908 (Core)
>>> >> >>> >
>>> >> >>> >The Gluster Cluster has been working very well
until this
>>> >incident.
>>> >> >>> >
>>> >> >>> >Please help.
>>> >> >>> >
>>> >> >>> >Thank You
>>> >> >>> >
>>> >> >>> >Charles Williams
>>> >> >>>
>>> >> >>
>>> >>
>>>
>>
6:46 p.m.
New subject: Fwd: Fwd: Issues with Gluster Domain
Hello,
Here are additional log tiles as well as a tree of the problematic Gluster
storage domain. During this time I attempted to copy a virtual disk to
another domain, move a virtual disk to another domain and run a VM where
the virtual hard disk would be used.
The copies/moves failed and the VM went into pause mode when the virtual
HDD was involved.
Please check these out.
Thank You For Your Help !
On Sat, Jun 20, 2020 at 9:54 AM C Williams <cwilliams3320(a)gmail.com> wrote:
Strahil,
I understand. Please keep me posted.
Thanks For The Help !
On Sat, Jun 20, 2020 at 4:36 AM Strahil Nikolov <hunter86_bg(a)yahoo.com>
wrote:
> Hey C Williams,
>
> sorry for the delay, but I couldn't get somw time to check your logs.
> Will try a little bit later.
>
> Best Regards,
> Strahil Nikolov
>
> На 20 юни 2020 г. 2:37:22 GMT+03:00, C Williams <cwilliams3320(a)gmail.com>
> написа:
> >Hello,
> >
> >Was wanting to follow up on this issue. Users are impacted.
> >
> >Thank You
> >
> >On Fri, Jun 19, 2020 at 9:20 AM C Williams <cwilliams3320(a)gmail.com>
> >wrote:
> >
> >> Hello,
> >>
> >> Here are the logs (some IPs are changed )
> >>
> >> ov05 is the SPM
> >>
> >> Thank You For Your Help !
> >>
> >> On Thu, Jun 18, 2020 at 11:31 PM Strahil Nikolov
> ><hunter86_bg(a)yahoo.com>
> >> wrote:
> >>
> >>> Check on the hosts tab , which is your current SPM (last column in
> >Admin
> >>> UI).
> >>> Then open the /var/log/vdsm/vdsm.log and repeat the operation.
> >>> Then provide the log from that host and the engine's log (on the
> >>> HostedEngine VM or on your standalone engine).
> >>>
> >>> Best Regards,
> >>> Strahil Nikolov
> >>>
> >>> На 18 юни 2020 г. 23:59:36 GMT+03:00, C Williams
> ><cwilliams3320(a)gmail.com>
> >>> написа:
> >>> >Resending to eliminate email issues
> >>> >
> >>> >---------- Forwarded message ---------
> >>> >From: C Williams <cwilliams3320(a)gmail.com>
> >>> >Date: Thu, Jun 18, 2020 at 4:01 PM
> >>> >Subject: Re: [ovirt-users] Fwd: Issues with Gluster Domain
> >>> >To: Strahil Nikolov <hunter86_bg(a)yahoo.com>
> >>> >
> >>> >
> >>> >Here is output from mount
> >>> >
> >>> >192.168.24.12:/stor/import0 on
> >>> >/rhev/data-center/mnt/192.168.24.12:_stor_import0
> >>> >type nfs4
> >>>
> >>>
>
>
>>(rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,soft,nosharecache,proto=tcp,timeo=600,retrans=6,sec=sys,clientaddr=192.168.24.18,local_lock=none,addr=192.168.24.12)
> >>> >192.168.24.13:/stor/import1 on
> >>> >/rhev/data-center/mnt/192.168.24.13:_stor_import1
> >>> >type nfs4
> >>>
> >>>
>
>
>>(rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,soft,nosharecache,proto=tcp,timeo=600,retrans=6,sec=sys,clientaddr=192.168.24.18,local_lock=none,addr=192.168.24.13)
> >>> >192.168.24.13:/stor/iso1 on
> >>> >/rhev/data-center/mnt/192.168.24.13:_stor_iso1
> >>> >type nfs4
> >>>
> >>>
>
>
>>(rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,soft,nosharecache,proto=tcp,timeo=600,retrans=6,sec=sys,clientaddr=192.168.24.18,local_lock=none,addr=192.168.24.13)
> >>> >192.168.24.13:/stor/export0 on
> >>> >/rhev/data-center/mnt/192.168.24.13:_stor_export0
> >>> >type nfs4
> >>>
> >>>
>
>
>>(rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,soft,nosharecache,proto=tcp,timeo=600,retrans=6,sec=sys,clientaddr=192.168.24.18,local_lock=none,addr=192.168.24.13)
> >>> >192.168.24.15:/images on
> >>> >/rhev/data-center/mnt/glusterSD/192.168.24.15:_images
> >>> >type fuse.glusterfs
> >>>
> >>>
>
>
>>(rw,relatime,user_id=0,group_id=0,default_permissions,allow_other,max_read=131072)
> >>> >192.168.24.18:/images3 on
> >>> >/rhev/data-center/mnt/glusterSD/192.168.24.18:_images3
> >>> >type fuse.glusterfs
> >>>
> >>>
>
>
>>(rw,relatime,user_id=0,group_id=0,default_permissions,allow_other,max_read=131072)
> >>> >tmpfs on /run/user/0 type tmpfs
> >>> >(rw,nosuid,nodev,relatime,seclabel,size=13198392k,mode=700)
> >>> >[root@ov06 glusterfs]#
> >>> >
> >>> >Also here is a screenshot of the console
> >>> >
> >>> >[image: image.png]
> >>> >The other domains are up
> >>> >
> >>> >Import0 and Import1 are NFS . GLCL0 is gluster. They all are
> >running
> >>> >VMs
> >>> >
> >>> >Thank You For Your Help !
> >>> >
> >>> >On Thu, Jun 18, 2020 at 3:51 PM Strahil Nikolov
> ><hunter86_bg(a)yahoo.com>
> >>> >wrote:
> >>> >
> >>> >> I don't see
'/rhev/data-center/mnt/192.168.24.13:_stor_import1'
> >>> >mounted
> >>> >> at all .
> >>> >> What is the status of all storage domains ?
> >>> >>
> >>> >> Best Regards,
> >>> >> Strahil Nikolov
> >>> >>
> >>> >> На 18 юни 2020 г. 21:43:44 GMT+03:00, C Williams
> >>> ><cwilliams3320(a)gmail.com>
> >>> >> написа:
> >>> >> > Resending to deal with possible email issues
> >>> >> >
> >>> >> >---------- Forwarded message ---------
> >>> >> >From: C Williams <cwilliams3320(a)gmail.com>
> >>> >> >Date: Thu, Jun 18, 2020 at 2:07 PM
> >>> >> >Subject: Re: [ovirt-users] Issues with Gluster Domain
> >>> >> >To: Strahil Nikolov <hunter86_bg(a)yahoo.com>
> >>> >> >
> >>> >> >
> >>> >> >More
> >>> >> >
> >>> >> >[root@ov06 ~]# for i in $(gluster volume list); do echo
> >$i;echo;
> >>> >> >gluster
> >>> >> >volume info $i; echo;echo;gluster volume status
> >>> >$i;echo;echo;echo;done
> >>> >> >images3
> >>> >> >
> >>> >> >
> >>> >> >Volume Name: images3
> >>> >> >Type: Replicate
> >>> >> >Volume ID: 0243d439-1b29-47d0-ab39-d61c2f15ae8b
> >>> >> >Status: Started
> >>> >> >Snapshot Count: 0
> >>> >> >Number of Bricks: 1 x 3 = 3
> >>> >> >Transport-type: tcp
> >>> >> >Bricks:
> >>> >> >Brick1: 192.168.24.18:/bricks/brick04/images3
> >>> >> >Brick2: 192.168.24.19:/bricks/brick05/images3
> >>> >> >Brick3: 192.168.24.20:/bricks/brick06/images3
> >>> >> >Options Reconfigured:
> >>> >> >performance.client-io-threads: on
> >>> >> >nfs.disable: on
> >>> >> >transport.address-family: inet
> >>> >> >user.cifs: off
> >>> >> >auth.allow: *
> >>> >> >performance.quick-read: off
> >>> >> >performance.read-ahead: off
> >>> >> >performance.io-cache: off
> >>> >> >performance.low-prio-threads: 32
> >>> >> >network.remote-dio: off
> >>> >> >cluster.eager-lock: enable
> >>> >> >cluster.quorum-type: auto
> >>> >> >cluster.server-quorum-type: server
> >>> >> >cluster.data-self-heal-algorithm: full
> >>> >> >cluster.locking-scheme: granular
> >>> >> >cluster.shd-max-threads: 8
> >>> >> >cluster.shd-wait-qlength: 10000
> >>> >> >features.shard: on
> >>> >> >cluster.choose-local: off
> >>> >> >client.event-threads: 4
> >>> >> >server.event-threads: 4
> >>> >> >storage.owner-uid: 36
> >>> >> >storage.owner-gid: 36
> >>> >> >performance.strict-o-direct: on
> >>> >> >network.ping-timeout: 30
> >>> >> >cluster.granular-entry-heal: enable
> >>> >> >
> >>> >> >
> >>> >> >Status of volume: images3
> >>> >> >Gluster process TCP Port RDMA
Port
> >>> >Online
> >>> >> > Pid
> >>> >>
> >>> >>
> >>>
> >>>
>
>
>>>------------------------------------------------------------------------------
> >>> >> >Brick 192.168.24.18:/bricks/brick04/images3 49152 0
> >Y
> >>> >> >6666
> >>> >> >Brick 192.168.24.19:/bricks/brick05/images3 49152 0
> >Y
> >>> >> >6779
> >>> >> >Brick 192.168.24.20:/bricks/brick06/images3 49152 0
> >Y
> >>> >> >7227
> >>> >> >Self-heal Daemon on localhost N/A N/A
> >Y
> >>> >> >6689
> >>> >> >Self-heal Daemon on ov07.ntc.srcle.com N/A N/A
> >Y
> >>> >> >6802
> >>> >> >Self-heal Daemon on ov08.ntc.srcle.com N/A N/A
> >Y
> >>> >> >7250
> >>> >> >
> >>> >> >Task Status of Volume images3
> >>> >>
> >>> >>
> >>>
> >>>
>
>
>>>------------------------------------------------------------------------------
> >>> >> >There are no active volume tasks
> >>> >> >
> >>> >> >
> >>> >> >
> >>> >> >
> >>> >> >[root@ov06 ~]# ls -l /rhev/data-center/mnt/glusterSD/
> >>> >> >total 16
> >>> >> >drwxr-xr-x. 5 vdsm kvm 8192 Jun 18 14:04
192.168.24.15:_images
> >>> >> >drwxr-xr-x. 5 vdsm kvm 8192 Jun 18 14:05
192.168.24.18:_images3
> >>> >> >[root@ov06 ~]#
> >>> >> >
> >>> >> >On Thu, Jun 18, 2020 at 2:03 PM C Williams
> ><cwilliams3320(a)gmail.com>
> >>> >> >wrote:
> >>> >> >
> >>> >> >> Strahil,
> >>> >> >>
> >>> >> >> Here you go -- Thank You For Your Help !
> >>> >> >>
> >>> >> >> BTW -- I can write a test file to gluster and it
replicates
> >>> >properly.
> >>> >> >> Thinking something about the oVirt Storage Domain ?
> >>> >> >>
> >>> >> >> [root@ov08 ~]# gluster pool list
> >>> >> >> UUID Hostname
> >>> >State
> >>> >> >> 5b40c659-d9ab-43c3-9af8-18b074ea0b83 ov06
> >>> >> >Connected
> >>> >> >> 36ce5a00-6f65-4926-8438-696944ebadb5
ov07.ntc.srcle.com
> >>> >> >Connected
> >>> >> >> c7e7abdb-a8f4-4842-924c-e227f0db1b29 localhost
> >>> >> >Connected
> >>> >> >> [root@ov08 ~]# gluster volume list
> >>> >> >> images3
> >>> >> >>
> >>> >> >> On Thu, Jun 18, 2020 at 1:13 PM Strahil Nikolov
> >>> >> ><hunter86_bg(a)yahoo.com>
> >>> >> >> wrote:
> >>> >> >>
> >>> >> >>> Log to the oVirt cluster and provide the output
of:
> >>> >> >>> gluster pool list
> >>> >> >>> gluster volume list
> >>> >> >>> for i in $(gluster volume list); do echo
$i;echo; gluster
> >>> >volume
> >>> >> >info
> >>> >> >>> $i; echo;echo;gluster volume status
$i;echo;echo;echo;done
> >>> >> >>>
> >>> >> >>> ls -l /rhev/data-center/mnt/glusterSD/
> >>> >> >>>
> >>> >> >>> Best Regards,
> >>> >> >>> Strahil Nikolov
> >>> >> >>>
> >>> >> >>>
> >>> >> >>> На 18 юни 2020 г. 19:17:46 GMT+03:00, C Williams
> >>> >> ><cwilliams3320(a)gmail.com>
> >>> >> >>> написа:
> >>> >> >>> >Hello,
> >>> >> >>> >
> >>> >> >>> >I recently added 6 hosts to an existing oVirt
> >compute/gluster
> >>> >> >cluster.
> >>> >> >>> >
> >>> >> >>> >Prior to this attempted addition, my cluster
had 3
> >Hypervisor
> >>> >hosts
> >>> >> >and
> >>> >> >>> >3
> >>> >> >>> >gluster bricks which made up a single gluster
volume
> >(replica 3
> >>> >> >volume)
> >>> >> >>> >. I
> >>> >> >>> >added the additional hosts and made a brick on
3 of the new
> >>> >hosts
> >>> >> >and
> >>> >> >>> >attempted to make a new replica 3 volume. I
had difficulty
> >>> >> >creating
> >>> >> >>> >the
> >>> >> >>> >new volume. So, I decided that I would make a
new
> >>> >compute/gluster
> >>> >> >>> >cluster
> >>> >> >>> >for each set of 3 new hosts.
> >>> >> >>> >
> >>> >> >>> >I removed the 6 new hosts from the existing
oVirt
> >>> >Compute/Gluster
> >>> >> >>> >Cluster
> >>> >> >>> >leaving the 3 original hosts in place with
their bricks. At
> >that
> >>> >> >point
> >>> >> >>> >my
> >>> >> >>> >original bricks went down and came back up .
The volume
> >showed
> >>> >> >entries
> >>> >> >>> >that
> >>> >> >>> >needed healing. At that point I ran gluster
volume heal
> >images3
> >>> >> >full,
> >>> >> >>> >etc.
> >>> >> >>> >The volume shows no unhealed entries. I also
corrected some
> >peer
> >>> >> >>> >errors.
> >>> >> >>> >
> >>> >> >>> >However, I am unable to copy disks, move disks
to another
> >>> >domain,
> >>> >> >>> >export
> >>> >> >>> >disks, etc. It appears that the engine cannot
locate disks
> >>> >properly
> >>> >> >and
> >>> >> >>> >I
> >>> >> >>> >get storage I/O errors.
> >>> >> >>> >
> >>> >> >>> >I have detached and removed the oVirt Storage
Domain. I
> >>> >reimported
> >>> >> >the
> >>> >> >>> >domain and imported 2 VMs, But the VM disks
exhibit the same
> >>> >> >behaviour
> >>> >> >>> >and
> >>> >> >>> >won't run from the hard disk.
> >>> >> >>> >
> >>> >> >>> >
> >>> >> >>> >I get errors such as this
> >>> >> >>> >
> >>> >> >>> >VDSM ov05 command HSMGetAllTasksStatusesVDS
failed: low
> >level
> >>> >Image
> >>> >> >>> >copy
> >>> >> >>> >failed: ("Command
['/usr/bin/qemu-img', 'convert', '-p',
> >'-t',
> >>> >> >'none',
> >>> >> >>> >'-T', 'none', '-f',
'raw',
> >>> >> >>>
>u'/rhev/data-center/mnt/glusterSD/192.168.24.18:
> >>> >> >>>
> >>> >>
> >>> >>
> >>>
> >>>
>
>
>>>_images3/5fe3ad3f-2d21-404c-832e-4dc7318ca10d/images/3ea5afbd-0fe0-4c09-8d39-e556c66a8b3d/fe6eab63-3b22-4815-bfe6-4a0ade292510',
> >>> >> >>> >'-O', 'raw',
> >>> >> >>> >u'/rhev/data-center/mnt/192.168.24.13:
> >>> >> >>>
> >>> >>
> >>> >>
> >>>
> >>>
>
>
>>>_stor_import1/1ab89386-a2ba-448b-90ab-bc816f55a328/images/f707a218-9db7-4e23-8bbd-9b12972012b6/d6591ec5-3ede-443d-bd40-93119ca7c7d5']
> >>> >> >>> >failed with rc=1 out=''
err=bytearray(b'qemu-img: error
> >while
> >>> >> >reading
> >>> >> >>> >sector 135168: Transport endpoint is not
> >connected\\nqemu-img:
> >>> >> >error
> >>> >> >>> >while
> >>> >> >>> >reading sector 131072: Transport endpoint is
not
> >>> >> >connected\\nqemu-img:
> >>> >> >>> >error while reading sector 139264: Transport
endpoint is not
> >>> >> >>> >connected\\nqemu-img: error while reading
sector 143360:
> >>> >Transport
> >>> >> >>> >endpoint
> >>> >> >>> >is not connected\\nqemu-img: error while
reading sector
> >147456:
> >>> >> >>> >Transport
> >>> >> >>> >endpoint is not connected\\nqemu-img: error
while reading
> >sector
> >>> >> >>> >155648:
> >>> >> >>> >Transport endpoint is not
connected\\nqemu-img: error while
> >>> >reading
> >>> >> >>> >sector
> >>> >> >>> >151552: Transport endpoint is not
connected\\nqemu-img:
> >error
> >>> >while
> >>> >> >>> >reading
> >>> >> >>> >sector 159744: Transport endpoint is not
connected\\n')",)
> >>> >> >>> >
> >>> >> >>> >oVirt version is 4.3.82-1.el7
> >>> >> >>> >OS CentOS Linux release 7.7.1908 (Core)
> >>> >> >>> >
> >>> >> >>> >The Gluster Cluster has been working very well
until this
> >>> >incident.
> >>> >> >>> >
> >>> >> >>> >Please help.
> >>> >> >>> >
> >>> >> >>> >Thank You
> >>> >> >>> >
> >>> >> >>> >Charles Williams
> >>> >> >>>
> >>> >> >>
> >>> >>
> >>>
> >>
>
2:47 a.m.
New subject: Fwd: Fwd: Issues with Gluster Domain
Hi ,
This one really looks like the ACL bug I was hit with when I updated from Gluster v6.5 to
6.6 and later from 7.0 to 7.2.
Did you update your setup recently ? Did you upgrade gluster also ?
You have to check the gluster logs in order to verify that, so you can try:
1. Set Gluster logs to trace level (for details check:
https://access.redhat.com/documentation/en-us/red_hat_gluster_storage/3/h...
)
2. Power up a VM that was already off , or retry the procedure from the logs you sent.
3. Stop the trace level of the logs
4. Check libvirt logs on the host that was supposed to power up the VM (in case a VM was
powered on)
5. Check the gluster brick logs on all nodes for ACL errors.
Here is a sample from my old logs:
gluster_bricks-data_fast4-data_fast4.log:[2020-03-18 13:19:41.489047] I [MSGID: 139001]
[posix-acl.c:262:posix_acl_log_permit_denied] 0-data_fast4-access-control: client:
CTX_ID:4a654305-d2e4-
4a10-bad9-58d670d99a97-GRAPH_ID:0-PID:32412-HOST:ovirt1.localdomain-PC_NAME:data_fast4-client-0-RECON_NO:-19,
gfid: be318638-e8a0-4c6d-977d-7a937aa84806, req(uid:36,gid:36,perm:1,ngrps:3), ctx
(uid:0,gid:0,in-groups:0,perm:000,updated-fop:INVALID, acl:-) [Permission denied]
gluster_bricks-data_fast4-data_fast4.log:[2020-03-18 13:22:51.818796] I [MSGID: 139001]
[posix-acl.c:262:posix_acl_log_permit_denied] 0-data_fast4-access-control: client:
CTX_ID:4a654305-d2e4-
4a10-bad9-58d670d99a97-GRAPH_ID:0-PID:32412-HOST:ovirt1.localdomain-PC_NAME:data_fast4-client-0-RECON_NO:-19,
gfid: be318638-e8a0-4c6d-977d-7a937aa84806, req(uid:36,gid:36,perm:1,ngrps:3), ctx
(uid:0,gid:0,in-groups:0,perm:000,updated-fop:INVALID, acl:-) [Permission denied]
gluster_bricks-data_fast4-data_fast4.log:[2020-03-18 13:24:43.732856] I [MSGID: 139001]
[posix-acl.c:262:posix_acl_log_permit_denied] 0-data_fast4-access-control: client:
CTX_ID:4a654305-d2e4-
4a10-bad9-58d670d99a97-GRAPH_ID:0-PID:32412-HOST:ovirt1.localdomain-PC_NAME:data_fast4-client-0-RECON_NO:-19,
gfid: be318638-e8a0-4c6d-977d-7a937aa84806, req(uid:36,gid:36,perm:1,ngrps:3), ctx
(uid:0,gid:0,in-groups:0,perm:000,updated-fop:INVALID, acl:-) [Permission denied]
gluster_bricks-data_fast4-data_fast4.log:[2020-03-18 13:26:50.758178] I [MSGID: 139001]
[posix-acl.c:262:posix_acl_log_permit_denied] 0-data_fast4-access-control: client:
CTX_ID:4a654305-d2e4-
4a10-bad9-58d670d99a97-GRAPH_ID:0-PID:32412-HOST:ovirt1.localdomain-PC_NAME:data_fast4-client-0-RECON_NO:-19,
gfid: be318638-e8a0-4c6d-977d-7a937aa84806, req(uid:36,gid:36,perm:1,ngrps:3), ctx
(uid:0,gid:0,in-groups:0,perm:000,updated-fop:INVALID, acl:-) [Permission denied]
In my case , the workaround was to downgrade the gluster packages on all nodes (and reboot
each node 1 by 1 ) if the major version is the same, but if you upgraded to v7.X - then
you can try the v7.0 .
Best Regards,
Strahil Nikolov
В събота, 20 юни 2020 г., 18:48:42 ч. Гринуич+3, C Williams
<cwilliams3320(a)gmail.com> написа:
Hello,
Here are additional log tiles as well as a tree of the problematic Gluster storage domain.
During this time I attempted to copy a virtual disk to another domain, move a virtual disk
to another domain and run a VM where the virtual hard disk would be used.
The copies/moves failed and the VM went into pause mode when the virtual HDD was
involved.
Please check these out.
Thank You For Your Help !
On Sat, Jun 20, 2020 at 9:54 AM C Williams <cwilliams3320(a)gmail.com> wrote:
Strahil,
I understand. Please keep me posted.
Thanks For The Help !
On Sat, Jun 20, 2020 at 4:36 AM Strahil Nikolov <hunter86_bg(a)yahoo.com> wrote:
> Hey C Williams,
>
> sorry for the delay, but I couldn't get somw time to check your logs. Will try
a little bit later.
>
> Best Regards,
> Strahil Nikolov
>
> На 20 юни 2020 г. 2:37:22 GMT+03:00, C Williams <cwilliams3320(a)gmail.com>
написа:
>>Hello,
>>
>>Was wanting to follow up on this issue. Users are impacted.
>>
>>Thank You
>>
>>On Fri, Jun 19, 2020 at 9:20 AM C Williams <cwilliams3320(a)gmail.com>
>>wrote:
>>
>>> Hello,
>>>
>>> Here are the logs (some IPs are changed )
>>>
>>> ov05 is the SPM
>>>
>>> Thank You For Your Help !
>>>
>>> On Thu, Jun 18, 2020 at 11:31 PM Strahil Nikolov
>><hunter86_bg(a)yahoo.com>
>>> wrote:
>>>
>>>> Check on the hosts tab , which is your current SPM (last column in
>>Admin
>>>> UI).
>>>> Then open the /var/log/vdsm/vdsm.log and repeat the operation.
>>>> Then provide the log from that host and the engine's log (on the
>>>> HostedEngine VM or on your standalone engine).
>>>>
>>>> Best Regards,
>>>> Strahil Nikolov
>>>>
>>>> На 18 юни 2020 г. 23:59:36 GMT+03:00, C Williams
>><cwilliams3320(a)gmail.com>
>>>> написа:
>>>> >Resending to eliminate email issues
>>>> >
>>>> >---------- Forwarded message ---------
>>>> >From: C Williams <cwilliams3320(a)gmail.com>
>>>> >Date: Thu, Jun 18, 2020 at 4:01 PM
>>>> >Subject: Re: [ovirt-users] Fwd: Issues with Gluster Domain
>>>> >To: Strahil Nikolov <hunter86_bg(a)yahoo.com>
>>>> >
>>>> >
>>>> >Here is output from mount
>>>> >
>>>> >192.168.24.12:/stor/import0 on
>>>> >/rhev/data-center/mnt/192.168.24.12:_stor_import0
>>>> >type nfs4
>>>>
>>>>
>>>(rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,soft,nosharecache,proto=tcp,timeo=600,retrans=6,sec=sys,clientaddr=192.168.24.18,local_lock=none,addr=192.168.24.12)
>>>> >192.168.24.13:/stor/import1 on
>>>> >/rhev/data-center/mnt/192.168.24.13:_stor_import1
>>>> >type nfs4
>>>>
>>>>
>>>(rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,soft,nosharecache,proto=tcp,timeo=600,retrans=6,sec=sys,clientaddr=192.168.24.18,local_lock=none,addr=192.168.24.13)
>>>> >192.168.24.13:/stor/iso1 on
>>>> >/rhev/data-center/mnt/192.168.24.13:_stor_iso1
>>>> >type nfs4
>>>>
>>>>
>>>(rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,soft,nosharecache,proto=tcp,timeo=600,retrans=6,sec=sys,clientaddr=192.168.24.18,local_lock=none,addr=192.168.24.13)
>>>> >192.168.24.13:/stor/export0 on
>>>> >/rhev/data-center/mnt/192.168.24.13:_stor_export0
>>>> >type nfs4
>>>>
>>>>
>>>(rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,soft,nosharecache,proto=tcp,timeo=600,retrans=6,sec=sys,clientaddr=192.168.24.18,local_lock=none,addr=192.168.24.13)
>>>> >192.168.24.15:/images on
>>>> >/rhev/data-center/mnt/glusterSD/192.168.24.15:_images
>>>> >type fuse.glusterfs
>>>>
>>>>
>>>(rw,relatime,user_id=0,group_id=0,default_permissions,allow_other,max_read=131072)
>>>> >192.168.24.18:/images3 on
>>>> >/rhev/data-center/mnt/glusterSD/192.168.24.18:_images3
>>>> >type fuse.glusterfs
>>>>
>>>>
>>>(rw,relatime,user_id=0,group_id=0,default_permissions,allow_other,max_read=131072)
>>>> >tmpfs on /run/user/0 type tmpfs
>>>> >(rw,nosuid,nodev,relatime,seclabel,size=13198392k,mode=700)
>>>> >[root@ov06 glusterfs]#
>>>> >
>>>> >Also here is a screenshot of the console
>>>> >
>>>> >[image: image.png]
>>>> >The other domains are up
>>>> >
>>>> >Import0 and Import1 are NFS . GLCL0 is gluster. They all are
>>running
>>>> >VMs
>>>> >
>>>> >Thank You For Your Help !
>>>> >
>>>> >On Thu, Jun 18, 2020 at 3:51 PM Strahil Nikolov
>><hunter86_bg(a)yahoo.com>
>>>> >wrote:
>>>> >
>>>> >> I don't see
'/rhev/data-center/mnt/192.168.24.13:_stor_import1'
>>>> >mounted
>>>> >> at all .
>>>> >> What is the status of all storage domains ?
>>>> >>
>>>> >> Best Regards,
>>>> >> Strahil Nikolov
>>>> >>
>>>> >> На 18 юни 2020 г. 21:43:44 GMT+03:00, C Williams
>>>> ><cwilliams3320(a)gmail.com>
>>>> >> написа:
>>>> >> > Resending to deal with possible email issues
>>>> >> >
>>>> >> >---------- Forwarded message ---------
>>>> >> >From: C Williams <cwilliams3320(a)gmail.com>
>>>> >> >Date: Thu, Jun 18, 2020 at 2:07 PM
>>>> >> >Subject: Re: [ovirt-users] Issues with Gluster Domain
>>>> >> >To: Strahil Nikolov <hunter86_bg(a)yahoo.com>
>>>> >> >
>>>> >> >
>>>> >> >More
>>>> >> >
>>>> >> >[root@ov06 ~]# for i in $(gluster volume list); do echo
>>$i;echo;
>>>> >> >gluster
>>>> >> >volume info $i; echo;echo;gluster volume status
>>>> >$i;echo;echo;echo;done
>>>> >> >images3
>>>> >> >
>>>> >> >
>>>> >> >Volume Name: images3
>>>> >> >Type: Replicate
>>>> >> >Volume ID: 0243d439-1b29-47d0-ab39-d61c2f15ae8b
>>>> >> >Status: Started
>>>> >> >Snapshot Count: 0
>>>> >> >Number of Bricks: 1 x 3 = 3
>>>> >> >Transport-type: tcp
>>>> >> >Bricks:
>>>> >> >Brick1: 192.168.24.18:/bricks/brick04/images3
>>>> >> >Brick2: 192.168.24.19:/bricks/brick05/images3
>>>> >> >Brick3: 192.168.24.20:/bricks/brick06/images3
>>>> >> >Options Reconfigured:
>>>> >> >performance.client-io-threads: on
>>>> >> >nfs.disable: on
>>>> >> >transport.address-family: inet
>>>> >> >user.cifs: off
>>>> >> >auth.allow: *
>>>> >> >performance.quick-read: off
>>>> >> >performance.read-ahead: off
>>>> >> >performance.io-cache: off
>>>> >> >performance.low-prio-threads: 32
>>>> >> >network.remote-dio: off
>>>> >> >cluster.eager-lock: enable
>>>> >> >cluster.quorum-type: auto
>>>> >> >cluster.server-quorum-type: server
>>>> >> >cluster.data-self-heal-algorithm: full
>>>> >> >cluster.locking-scheme: granular
>>>> >> >cluster.shd-max-threads: 8
>>>> >> >cluster.shd-wait-qlength: 10000
>>>> >> >features.shard: on
>>>> >> >cluster.choose-local: off
>>>> >> >client.event-threads: 4
>>>> >> >server.event-threads: 4
>>>> >> >storage.owner-uid: 36
>>>> >> >storage.owner-gid: 36
>>>> >> >performance.strict-o-direct: on
>>>> >> >network.ping-timeout: 30
>>>> >> >cluster.granular-entry-heal: enable
>>>> >> >
>>>> >> >
>>>> >> >Status of volume: images3
>>>> >> >Gluster process TCP Port RDMA
Port
>>>> >Online
>>>> >> > Pid
>>>> >>
>>>> >>
>>>>
>>>>
>>>>------------------------------------------------------------------------------
>>>> >> >Brick 192.168.24.18:/bricks/brick04/images3 49152 0
>>Y
>>>> >> >6666
>>>> >> >Brick 192.168.24.19:/bricks/brick05/images3 49152 0
>>Y
>>>> >> >6779
>>>> >> >Brick 192.168.24.20:/bricks/brick06/images3 49152 0
>>Y
>>>> >> >7227
>>>> >> >Self-heal Daemon on localhost N/A N/A
>>Y
>>>> >> >6689
>>>> >> >Self-heal Daemon on ov07.ntc.srcle.com N/A N/A
>>Y
>>>> >> >6802
>>>> >> >Self-heal Daemon on ov08.ntc.srcle.com N/A N/A
>>Y
>>>> >> >7250
>>>> >> >
>>>> >> >Task Status of Volume images3
>>>> >>
>>>> >>
>>>>
>>>>
>>>>------------------------------------------------------------------------------
>>>> >> >There are no active volume tasks
>>>> >> >
>>>> >> >
>>>> >> >
>>>> >> >
>>>> >> >[root@ov06 ~]# ls -l /rhev/data-center/mnt/glusterSD/
>>>> >> >total 16
>>>> >> >drwxr-xr-x. 5 vdsm kvm 8192 Jun 18 14:04
192.168.24.15:_images
>>>> >> >drwxr-xr-x. 5 vdsm kvm 8192 Jun 18 14:05
192.168.24.18:_images3
>>>> >> >[root@ov06 ~]#
>>>> >> >
>>>> >> >On Thu, Jun 18, 2020 at 2:03 PM C Williams
>><cwilliams3320(a)gmail.com>
>>>> >> >wrote:
>>>> >> >
>>>> >> >> Strahil,
>>>> >> >>
>>>> >> >> Here you go -- Thank You For Your Help !
>>>> >> >>
>>>> >> >> BTW -- I can write a test file to gluster and it
replicates
>>>> >properly.
>>>> >> >> Thinking something about the oVirt Storage Domain ?
>>>> >> >>
>>>> >> >> [root@ov08 ~]# gluster pool list
>>>> >> >> UUID Hostname
>>>> >State
>>>> >> >> 5b40c659-d9ab-43c3-9af8-18b074ea0b83 ov06
>>>> >> >Connected
>>>> >> >> 36ce5a00-6f65-4926-8438-696944ebadb5
ov07.ntc.srcle.com
>>>> >> >Connected
>>>> >> >> c7e7abdb-a8f4-4842-924c-e227f0db1b29 localhost
>>>> >> >Connected
>>>> >> >> [root@ov08 ~]# gluster volume list
>>>> >> >> images3
>>>> >> >>
>>>> >> >> On Thu, Jun 18, 2020 at 1:13 PM Strahil Nikolov
>>>> >> ><hunter86_bg(a)yahoo.com>
>>>> >> >> wrote:
>>>> >> >>
>>>> >> >>> Log to the oVirt cluster and provide the output
of:
>>>> >> >>> gluster pool list
>>>> >> >>> gluster volume list
>>>> >> >>> for i in $(gluster volume list); do echo $i;echo;
gluster
>>>> >volume
>>>> >> >info
>>>> >> >>> $i; echo;echo;gluster volume status
$i;echo;echo;echo;done
>>>> >> >>>
>>>> >> >>> ls -l /rhev/data-center/mnt/glusterSD/
>>>> >> >>>
>>>> >> >>> Best Regards,
>>>> >> >>> Strahil Nikolov
>>>> >> >>>
>>>> >> >>>
>>>> >> >>> На 18 юни 2020 г. 19:17:46 GMT+03:00, C Williams
>>>> >> ><cwilliams3320(a)gmail.com>
>>>> >> >>> написа:
>>>> >> >>> >Hello,
>>>> >> >>> >
>>>> >> >>> >I recently added 6 hosts to an existing oVirt
>>compute/gluster
>>>> >> >cluster.
>>>> >> >>> >
>>>> >> >>> >Prior to this attempted addition, my cluster
had 3
>>Hypervisor
>>>> >hosts
>>>> >> >and
>>>> >> >>> >3
>>>> >> >>> >gluster bricks which made up a single gluster
volume
>>(replica 3
>>>> >> >volume)
>>>> >> >>> >. I
>>>> >> >>> >added the additional hosts and made a brick on
3 of the new
>>>> >hosts
>>>> >> >and
>>>> >> >>> >attempted to make a new replica 3 volume. I
had difficulty
>>>> >> >creating
>>>> >> >>> >the
>>>> >> >>> >new volume. So, I decided that I would make a
new
>>>> >compute/gluster
>>>> >> >>> >cluster
>>>> >> >>> >for each set of 3 new hosts.
>>>> >> >>> >
>>>> >> >>> >I removed the 6 new hosts from the existing
oVirt
>>>> >Compute/Gluster
>>>> >> >>> >Cluster
>>>> >> >>> >leaving the 3 original hosts in place with
their bricks. At
>>that
>>>> >> >point
>>>> >> >>> >my
>>>> >> >>> >original bricks went down and came back up .
The volume
>>showed
>>>> >> >entries
>>>> >> >>> >that
>>>> >> >>> >needed healing. At that point I ran gluster
volume heal
>>images3
>>>> >> >full,
>>>> >> >>> >etc.
>>>> >> >>> >The volume shows no unhealed entries. I also
corrected some
>>peer
>>>> >> >>> >errors.
>>>> >> >>> >
>>>> >> >>> >However, I am unable to copy disks, move disks
to another
>>>> >domain,
>>>> >> >>> >export
>>>> >> >>> >disks, etc. It appears that the engine cannot
locate disks
>>>> >properly
>>>> >> >and
>>>> >> >>> >I
>>>> >> >>> >get storage I/O errors.
>>>> >> >>> >
>>>> >> >>> >I have detached and removed the oVirt Storage
Domain. I
>>>> >reimported
>>>> >> >the
>>>> >> >>> >domain and imported 2 VMs, But the VM disks
exhibit the same
>>>> >> >behaviour
>>>> >> >>> >and
>>>> >> >>> >won't run from the hard disk.
>>>> >> >>> >
>>>> >> >>> >
>>>> >> >>> >I get errors such as this
>>>> >> >>> >
>>>> >> >>> >VDSM ov05 command HSMGetAllTasksStatusesVDS
failed: low
>>level
>>>> >Image
>>>> >> >>> >copy
>>>> >> >>> >failed: ("Command
['/usr/bin/qemu-img', 'convert', '-p',
>>'-t',
>>>> >> >'none',
>>>> >> >>> >'-T', 'none', '-f',
'raw',
>>>> >> >>>
>u'/rhev/data-center/mnt/glusterSD/192.168.24.18:
>>>> >> >>>
>>>> >>
>>>> >>
>>>>
>>>>
>>>>_images3/5fe3ad3f-2d21-404c-832e-4dc7318ca10d/images/3ea5afbd-0fe0-4c09-8d39-e556c66a8b3d/fe6eab63-3b22-4815-bfe6-4a0ade292510',
>>>> >> >>> >'-O', 'raw',
>>>> >> >>> >u'/rhev/data-center/mnt/192.168.24.13:
>>>> >> >>>
>>>> >>
>>>> >>
>>>>
>>>>
>>>>_stor_import1/1ab89386-a2ba-448b-90ab-bc816f55a328/images/f707a218-9db7-4e23-8bbd-9b12972012b6/d6591ec5-3ede-443d-bd40-93119ca7c7d5']
>>>> >> >>> >failed with rc=1 out=''
err=bytearray(b'qemu-img: error
>>while
>>>> >> >reading
>>>> >> >>> >sector 135168: Transport endpoint is not
>>connected\\nqemu-img:
>>>> >> >error
>>>> >> >>> >while
>>>> >> >>> >reading sector 131072: Transport endpoint is
not
>>>> >> >connected\\nqemu-img:
>>>> >> >>> >error while reading sector 139264: Transport
endpoint is not
>>>> >> >>> >connected\\nqemu-img: error while reading
sector 143360:
>>>> >Transport
>>>> >> >>> >endpoint
>>>> >> >>> >is not connected\\nqemu-img: error while
reading sector
>>147456:
>>>> >> >>> >Transport
>>>> >> >>> >endpoint is not connected\\nqemu-img: error
while reading
>>sector
>>>> >> >>> >155648:
>>>> >> >>> >Transport endpoint is not connected\\nqemu-img:
error while
>>>> >reading
>>>> >> >>> >sector
>>>> >> >>> >151552: Transport endpoint is not
connected\\nqemu-img:
>>error
>>>> >while
>>>> >> >>> >reading
>>>> >> >>> >sector 159744: Transport endpoint is not
connected\\n')",)
>>>> >> >>> >
>>>> >> >>> >oVirt version is 4.3.82-1.el7
>>>> >> >>> >OS CentOS Linux release 7.7.1908 (Core)
>>>> >> >>> >
>>>> >> >>> >The Gluster Cluster has been working very well
until this
>>>> >incident.
>>>> >> >>> >
>>>> >> >>> >Please help.
>>>> >> >>> >
>>>> >> >>> >Thank You
>>>> >> >>> >
>>>> >> >>> >Charles Williams
>>>> >> >>>
>>>> >> >>
>>>> >>
>>>>
>>>
>
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3:38 a.m.
New subject: Fwd: Fwd: Issues with Gluster Domain
Strahil,
The gluster version on the current 3 gluster hosts is 6.7 (last update
2/26). These 3 hosts provide 1 brick each for the replica 3 volume.
Earlier I had tried to add 6 additional hosts to the cluster. Those new
hosts were 6.9 gluster.
I attempted to make a new separate volume with 3 bricks provided by the 3
new gluster 6.9 hosts. After having many errors from the oVirt interface,
I gave up and removed the 6 new hosts from the cluster. That is where the
problems started. The intent was to expand the gluster cluster while making
2 new volumes for that cluster. The ovirt compute cluster would allow for
efficient VM migration between 9 hosts -- while having separate gluster
volumes for safety purposes.
Looking at the brick logs, I see where there are acl errors starting from
the time of the removal of the 6 new hosts.
Please check out the attached brick log from 6/14-18. The events started on
6/17.
I wish I had a downgrade path.
Thank You For The Help !!
On Sat, Jun 20, 2020 at 7:47 PM Strahil Nikolov <hunter86_bg(a)yahoo.com>
wrote:
Hi ,
This one really looks like the ACL bug I was hit with when I updated from
Gluster v6.5 to 6.6 and later from 7.0 to 7.2.
Did you update your setup recently ? Did you upgrade gluster also ?
You have to check the gluster logs in order to verify that, so you can try:
1. Set Gluster logs to trace level (for details check:
https://access.redhat.com/documentation/en-us/red_hat_gluster_storage/3/h...
)
2. Power up a VM that was already off , or retry the procedure from the
logs you sent.
3. Stop the trace level of the logs
4. Check libvirt logs on the host that was supposed to power up the VM (in
case a VM was powered on)
5. Check the gluster brick logs on all nodes for ACL errors.
Here is a sample from my old logs:
gluster_bricks-data_fast4-data_fast4.log:[2020-03-18 13:19:41.489047] I
[MSGID: 139001] [posix-acl.c:262:posix_acl_log_permit_denied]
0-data_fast4-access-control: client: CTX_ID:4a654305-d2e4-
4a10-bad9-58d670d99a97-GRAPH_ID:0-PID:32412-HOST:ovirt1.localdomain-PC_NAME:data_fast4-client-0-RECON_NO:-19,
gfid: be318638-e8a0-4c6d-977d-7a937aa84806,
req(uid:36,gid:36,perm:1,ngrps:3), ctx
(uid:0,gid:0,in-groups:0,perm:000,updated-fop:INVALID, acl:-) [Permission
denied]
gluster_bricks-data_fast4-data_fast4.log:[2020-03-18 13:22:51.818796] I
[MSGID: 139001] [posix-acl.c:262:posix_acl_log_permit_denied]
0-data_fast4-access-control: client: CTX_ID:4a654305-d2e4-
4a10-bad9-58d670d99a97-GRAPH_ID:0-PID:32412-HOST:ovirt1.localdomain-PC_NAME:data_fast4-client-0-RECON_NO:-19,
gfid: be318638-e8a0-4c6d-977d-7a937aa84806,
req(uid:36,gid:36,perm:1,ngrps:3), ctx
(uid:0,gid:0,in-groups:0,perm:000,updated-fop:INVALID, acl:-) [Permission
denied]
gluster_bricks-data_fast4-data_fast4.log:[2020-03-18 13:24:43.732856] I
[MSGID: 139001] [posix-acl.c:262:posix_acl_log_permit_denied]
0-data_fast4-access-control: client: CTX_ID:4a654305-d2e4-
4a10-bad9-58d670d99a97-GRAPH_ID:0-PID:32412-HOST:ovirt1.localdomain-PC_NAME:data_fast4-client-0-RECON_NO:-19,
gfid: be318638-e8a0-4c6d-977d-7a937aa84806,
req(uid:36,gid:36,perm:1,ngrps:3), ctx
(uid:0,gid:0,in-groups:0,perm:000,updated-fop:INVALID, acl:-) [Permission
denied]
gluster_bricks-data_fast4-data_fast4.log:[2020-03-18 13:26:50.758178] I
[MSGID: 139001] [posix-acl.c:262:posix_acl_log_permit_denied]
0-data_fast4-access-control: client: CTX_ID:4a654305-d2e4-
4a10-bad9-58d670d99a97-GRAPH_ID:0-PID:32412-HOST:ovirt1.localdomain-PC_NAME:data_fast4-client-0-RECON_NO:-19,
gfid: be318638-e8a0-4c6d-977d-7a937aa84806,
req(uid:36,gid:36,perm:1,ngrps:3), ctx
(uid:0,gid:0,in-groups:0,perm:000,updated-fop:INVALID, acl:-) [Permission
denied]
In my case , the workaround was to downgrade the gluster packages on all
nodes (and reboot each node 1 by 1 ) if the major version is the same, but
if you upgraded to v7.X - then you can try the v7.0 .
Best Regards,
Strahil Nikolov
В събота, 20 юни 2020 г., 18:48:42 ч. Гринуич+3, C Williams <
cwilliams3320(a)gmail.com> написа:
Hello,
Here are additional log tiles as well as a tree of the problematic Gluster
storage domain. During this time I attempted to copy a virtual disk to
another domain, move a virtual disk to another domain and run a VM where
the virtual hard disk would be used.
The copies/moves failed and the VM went into pause mode when the virtual
HDD was involved.
Please check these out.
Thank You For Your Help !
On Sat, Jun 20, 2020 at 9:54 AM C Williams <cwilliams3320(a)gmail.com>
wrote:
> Strahil,
>
> I understand. Please keep me posted.
>
> Thanks For The Help !
>
> On Sat, Jun 20, 2020 at 4:36 AM Strahil Nikolov <hunter86_bg(a)yahoo.com>
wrote:
>> Hey C Williams,
>>
>> sorry for the delay, but I couldn't get somw time to check your logs.
Will try a little bit later.
>>
>> Best Regards,
>> Strahil Nikolov
>>
>> На 20 юни 2020 г. 2:37:22 GMT+03:00, C Williams <
cwilliams3320(a)gmail.com> написа:
>>>Hello,
>>>
>>>Was wanting to follow up on this issue. Users are impacted.
>>>
>>>Thank You
>>>
>>>On Fri, Jun 19, 2020 at 9:20 AM C Williams <cwilliams3320(a)gmail.com>
>>>wrote:
>>>
>>>> Hello,
>>>>
>>>> Here are the logs (some IPs are changed )
>>>>
>>>> ov05 is the SPM
>>>>
>>>> Thank You For Your Help !
>>>>
>>>> On Thu, Jun 18, 2020 at 11:31 PM Strahil Nikolov
>>><hunter86_bg(a)yahoo.com>
>>>> wrote:
>>>>
>>>>> Check on the hosts tab , which is your current SPM (last column in
>>>Admin
>>>>> UI).
>>>>> Then open the /var/log/vdsm/vdsm.log and repeat the operation.
>>>>> Then provide the log from that host and the engine's log (on
the
>>>>> HostedEngine VM or on your standalone engine).
>>>>>
>>>>> Best Regards,
>>>>> Strahil Nikolov
>>>>>
>>>>> На 18 юни 2020 г. 23:59:36 GMT+03:00, C Williams
>>><cwilliams3320(a)gmail.com>
>>>>> написа:
>>>>> >Resending to eliminate email issues
>>>>> >
>>>>> >---------- Forwarded message ---------
>>>>> >From: C Williams <cwilliams3320(a)gmail.com>
>>>>> >Date: Thu, Jun 18, 2020 at 4:01 PM
>>>>> >Subject: Re: [ovirt-users] Fwd: Issues with Gluster Domain
>>>>> >To: Strahil Nikolov <hunter86_bg(a)yahoo.com>
>>>>> >
>>>>> >
>>>>> >Here is output from mount
>>>>> >
>>>>> >192.168.24.12:/stor/import0 on
>>>>> >/rhev/data-center/mnt/192.168.24.12:_stor_import0
>>>>> >type nfs4
>>>>>
>>>>>
>>>>(rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,soft,nosharecache,proto=tcp,timeo=600,retrans=6,sec=sys,clientaddr=192.168.24.18,local_lock=none,addr=192.168.24.12)
>>>>> >192.168.24.13:/stor/import1 on
>>>>> >/rhev/data-center/mnt/192.168.24.13:_stor_import1
>>>>> >type nfs4
>>>>>
>>>>>
>>>>(rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,soft,nosharecache,proto=tcp,timeo=600,retrans=6,sec=sys,clientaddr=192.168.24.18,local_lock=none,addr=192.168.24.13)
>>>>> >192.168.24.13:/stor/iso1 on
>>>>> >/rhev/data-center/mnt/192.168.24.13:_stor_iso1
>>>>> >type nfs4
>>>>>
>>>>>
>>>>(rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,soft,nosharecache,proto=tcp,timeo=600,retrans=6,sec=sys,clientaddr=192.168.24.18,local_lock=none,addr=192.168.24.13)
>>>>> >192.168.24.13:/stor/export0 on
>>>>> >/rhev/data-center/mnt/192.168.24.13:_stor_export0
>>>>> >type nfs4
>>>>>
>>>>>
>>>>(rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,soft,nosharecache,proto=tcp,timeo=600,retrans=6,sec=sys,clientaddr=192.168.24.18,local_lock=none,addr=192.168.24.13)
>>>>> >192.168.24.15:/images on
>>>>> >/rhev/data-center/mnt/glusterSD/192.168.24.15:_images
>>>>> >type fuse.glusterfs
>>>>>
>>>>>
>>>>(rw,relatime,user_id=0,group_id=0,default_permissions,allow_other,max_read=131072)
>>>>> >192.168.24.18:/images3 on
>>>>> >/rhev/data-center/mnt/glusterSD/192.168.24.18:_images3
>>>>> >type fuse.glusterfs
>>>>>
>>>>>
>>>>(rw,relatime,user_id=0,group_id=0,default_permissions,allow_other,max_read=131072)
>>>>> >tmpfs on /run/user/0 type tmpfs
>>>>> >(rw,nosuid,nodev,relatime,seclabel,size=13198392k,mode=700)
>>>>> >[root@ov06 glusterfs]#
>>>>> >
>>>>> >Also here is a screenshot of the console
>>>>> >
>>>>> >[image: image.png]
>>>>> >The other domains are up
>>>>> >
>>>>> >Import0 and Import1 are NFS . GLCL0 is gluster. They all are
>>>running
>>>>> >VMs
>>>>> >
>>>>> >Thank You For Your Help !
>>>>> >
>>>>> >On Thu, Jun 18, 2020 at 3:51 PM Strahil Nikolov
>>><hunter86_bg(a)yahoo.com>
>>>>> >wrote:
>>>>> >
>>>>> >> I don't see
'/rhev/data-center/mnt/192.168.24.13:_stor_import1'
>>>>> >mounted
>>>>> >> at all .
>>>>> >> What is the status of all storage domains ?
>>>>> >>
>>>>> >> Best Regards,
>>>>> >> Strahil Nikolov
>>>>> >>
>>>>> >> На 18 юни 2020 г. 21:43:44 GMT+03:00, C Williams
>>>>> ><cwilliams3320(a)gmail.com>
>>>>> >> написа:
>>>>> >> > Resending to deal with possible email issues
>>>>> >> >
>>>>> >> >---------- Forwarded message ---------
>>>>> >> >From: C Williams <cwilliams3320(a)gmail.com>
>>>>> >> >Date: Thu, Jun 18, 2020 at 2:07 PM
>>>>> >> >Subject: Re: [ovirt-users] Issues with Gluster Domain
>>>>> >> >To: Strahil Nikolov <hunter86_bg(a)yahoo.com>
>>>>> >> >
>>>>> >> >
>>>>> >> >More
>>>>> >> >
>>>>> >> >[root@ov06 ~]# for i in $(gluster volume list); do
echo
>>>$i;echo;
>>>>> >> >gluster
>>>>> >> >volume info $i; echo;echo;gluster volume status
>>>>> >$i;echo;echo;echo;done
>>>>> >> >images3
>>>>> >> >
>>>>> >> >
>>>>> >> >Volume Name: images3
>>>>> >> >Type: Replicate
>>>>> >> >Volume ID: 0243d439-1b29-47d0-ab39-d61c2f15ae8b
>>>>> >> >Status: Started
>>>>> >> >Snapshot Count: 0
>>>>> >> >Number of Bricks: 1 x 3 = 3
>>>>> >> >Transport-type: tcp
>>>>> >> >Bricks:
>>>>> >> >Brick1: 192.168.24.18:/bricks/brick04/images3
>>>>> >> >Brick2: 192.168.24.19:/bricks/brick05/images3
>>>>> >> >Brick3: 192.168.24.20:/bricks/brick06/images3
>>>>> >> >Options Reconfigured:
>>>>> >> >performance.client-io-threads: on
>>>>> >> >nfs.disable: on
>>>>> >> >transport.address-family: inet
>>>>> >> >user.cifs: off
>>>>> >> >auth.allow: *
>>>>> >> >performance.quick-read: off
>>>>> >> >performance.read-ahead: off
>>>>> >> >performance.io-cache: off
>>>>> >> >performance.low-prio-threads: 32
>>>>> >> >network.remote-dio: off
>>>>> >> >cluster.eager-lock: enable
>>>>> >> >cluster.quorum-type: auto
>>>>> >> >cluster.server-quorum-type: server
>>>>> >> >cluster.data-self-heal-algorithm: full
>>>>> >> >cluster.locking-scheme: granular
>>>>> >> >cluster.shd-max-threads: 8
>>>>> >> >cluster.shd-wait-qlength: 10000
>>>>> >> >features.shard: on
>>>>> >> >cluster.choose-local: off
>>>>> >> >client.event-threads: 4
>>>>> >> >server.event-threads: 4
>>>>> >> >storage.owner-uid: 36
>>>>> >> >storage.owner-gid: 36
>>>>> >> >performance.strict-o-direct: on
>>>>> >> >network.ping-timeout: 30
>>>>> >> >cluster.granular-entry-heal: enable
>>>>> >> >
>>>>> >> >
>>>>> >> >Status of volume: images3
>>>>> >> >Gluster process TCP Port
RDMA Port
>>>>> >Online
>>>>> >> > Pid
>>>>> >>
>>>>> >>
>>>>>
>>>>>
>>>>>------------------------------------------------------------------------------
>>>>> >> >Brick 192.168.24.18:/bricks/brick04/images3 49152
0
>>>Y
>>>>> >> >6666
>>>>> >> >Brick 192.168.24.19:/bricks/brick05/images3 49152
0
>>>Y
>>>>> >> >6779
>>>>> >> >Brick 192.168.24.20:/bricks/brick06/images3 49152
0
>>>Y
>>>>> >> >7227
>>>>> >> >Self-heal Daemon on localhost N/A
N/A
>>>Y
>>>>> >> >6689
>>>>> >> >Self-heal Daemon on ov07.ntc.srcle.com N/A
N/A
>>>Y
>>>>> >> >6802
>>>>> >> >Self-heal Daemon on ov08.ntc.srcle.com N/A
N/A
>>>Y
>>>>> >> >7250
>>>>> >> >
>>>>> >> >Task Status of Volume images3
>>>>> >>
>>>>> >>
>>>>>
>>>>>
>>>>>------------------------------------------------------------------------------
>>>>> >> >There are no active volume tasks
>>>>> >> >
>>>>> >> >
>>>>> >> >
>>>>> >> >
>>>>> >> >[root@ov06 ~]# ls -l /rhev/data-center/mnt/glusterSD/
>>>>> >> >total 16
>>>>> >> >drwxr-xr-x. 5 vdsm kvm 8192 Jun 18 14:04
192.168.24.15:_images
>>>>> >> >drwxr-xr-x. 5 vdsm kvm 8192 Jun 18 14:05
192.168.24.18:_images3
>>>>> >> >[root@ov06 ~]#
>>>>> >> >
>>>>> >> >On Thu, Jun 18, 2020 at 2:03 PM C Williams
>>><cwilliams3320(a)gmail.com>
>>>>> >> >wrote:
>>>>> >> >
>>>>> >> >> Strahil,
>>>>> >> >>
>>>>> >> >> Here you go -- Thank You For Your Help !
>>>>> >> >>
>>>>> >> >> BTW -- I can write a test file to gluster and it
replicates
>>>>> >properly.
>>>>> >> >> Thinking something about the oVirt Storage Domain
?
>>>>> >> >>
>>>>> >> >> [root@ov08 ~]# gluster pool list
>>>>> >> >> UUID Hostname
>>>>> >State
>>>>> >> >> 5b40c659-d9ab-43c3-9af8-18b074ea0b83 ov06
>>>>> >> >Connected
>>>>> >> >> 36ce5a00-6f65-4926-8438-696944ebadb5
ov07.ntc.srcle.com
>>>>> >> >Connected
>>>>> >> >> c7e7abdb-a8f4-4842-924c-e227f0db1b29 localhost
>>>>> >> >Connected
>>>>> >> >> [root@ov08 ~]# gluster volume list
>>>>> >> >> images3
>>>>> >> >>
>>>>> >> >> On Thu, Jun 18, 2020 at 1:13 PM Strahil Nikolov
>>>>> >> ><hunter86_bg(a)yahoo.com>
>>>>> >> >> wrote:
>>>>> >> >>
>>>>> >> >>> Log to the oVirt cluster and provide the
output of:
>>>>> >> >>> gluster pool list
>>>>> >> >>> gluster volume list
>>>>> >> >>> for i in $(gluster volume list); do echo
$i;echo; gluster
>>>>> >volume
>>>>> >> >info
>>>>> >> >>> $i; echo;echo;gluster volume status
$i;echo;echo;echo;done
>>>>> >> >>>
>>>>> >> >>> ls -l /rhev/data-center/mnt/glusterSD/
>>>>> >> >>>
>>>>> >> >>> Best Regards,
>>>>> >> >>> Strahil Nikolov
>>>>> >> >>>
>>>>> >> >>>
>>>>> >> >>> На 18 юни 2020 г. 19:17:46 GMT+03:00, C
Williams
>>>>> >> ><cwilliams3320(a)gmail.com>
>>>>> >> >>> написа:
>>>>> >> >>> >Hello,
>>>>> >> >>> >
>>>>> >> >>> >I recently added 6 hosts to an existing
oVirt
>>>compute/gluster
>>>>> >> >cluster.
>>>>> >> >>> >
>>>>> >> >>> >Prior to this attempted addition, my
cluster had 3
>>>Hypervisor
>>>>> >hosts
>>>>> >> >and
>>>>> >> >>> >3
>>>>> >> >>> >gluster bricks which made up a single
gluster volume
>>>(replica 3
>>>>> >> >volume)
>>>>> >> >>> >. I
>>>>> >> >>> >added the additional hosts and made a
brick on 3 of the new
>>>>> >hosts
>>>>> >> >and
>>>>> >> >>> >attempted to make a new replica 3 volume.
I had difficulty
>>>>> >> >creating
>>>>> >> >>> >the
>>>>> >> >>> >new volume. So, I decided that I would
make a new
>>>>> >compute/gluster
>>>>> >> >>> >cluster
>>>>> >> >>> >for each set of 3 new hosts.
>>>>> >> >>> >
>>>>> >> >>> >I removed the 6 new hosts from the
existing oVirt
>>>>> >Compute/Gluster
>>>>> >> >>> >Cluster
>>>>> >> >>> >leaving the 3 original hosts in place with
their bricks. At
>>>that
>>>>> >> >point
>>>>> >> >>> >my
>>>>> >> >>> >original bricks went down and came back up
. The volume
>>>showed
>>>>> >> >entries
>>>>> >> >>> >that
>>>>> >> >>> >needed healing. At that point I ran
gluster volume heal
>>>images3
>>>>> >> >full,
>>>>> >> >>> >etc.
>>>>> >> >>> >The volume shows no unhealed entries. I
also corrected some
>>>peer
>>>>> >> >>> >errors.
>>>>> >> >>> >
>>>>> >> >>> >However, I am unable to copy disks, move
disks to another
>>>>> >domain,
>>>>> >> >>> >export
>>>>> >> >>> >disks, etc. It appears that the engine
cannot locate disks
>>>>> >properly
>>>>> >> >and
>>>>> >> >>> >I
>>>>> >> >>> >get storage I/O errors.
>>>>> >> >>> >
>>>>> >> >>> >I have detached and removed the oVirt
Storage Domain. I
>>>>> >reimported
>>>>> >> >the
>>>>> >> >>> >domain and imported 2 VMs, But the VM
disks exhibit the same
>>>>> >> >behaviour
>>>>> >> >>> >and
>>>>> >> >>> >won't run from the hard disk.
>>>>> >> >>> >
>>>>> >> >>> >
>>>>> >> >>> >I get errors such as this
>>>>> >> >>> >
>>>>> >> >>> >VDSM ov05 command
HSMGetAllTasksStatusesVDS failed: low
>>>level
>>>>> >Image
>>>>> >> >>> >copy
>>>>> >> >>> >failed: ("Command
['/usr/bin/qemu-img', 'convert', '-p',
>>>'-t',
>>>>> >> >'none',
>>>>> >> >>> >'-T', 'none',
'-f', 'raw',
>>>>> >> >>>
>u'/rhev/data-center/mnt/glusterSD/192.168.24.18:
>>>>> >> >>>
>>>>> >>
>>>>> >>
>>>>>
>>>>>
>>>>>_images3/5fe3ad3f-2d21-404c-832e-4dc7318ca10d/images/3ea5afbd-0fe0-4c09-8d39-e556c66a8b3d/fe6eab63-3b22-4815-bfe6-4a0ade292510',
>>>>> >> >>> >'-O', 'raw',
>>>>> >> >>>
>u'/rhev/data-center/mnt/192.168.24.13:
>>>>> >> >>>
>>>>> >>
>>>>> >>
>>>>>
>>>>>
>>>>>_stor_import1/1ab89386-a2ba-448b-90ab-bc816f55a328/images/f707a218-9db7-4e23-8bbd-9b12972012b6/d6591ec5-3ede-443d-bd40-93119ca7c7d5']
>>>>> >> >>> >failed with rc=1 out=''
err=bytearray(b'qemu-img: error
>>>while
>>>>> >> >reading
>>>>> >> >>> >sector 135168: Transport endpoint is not
>>>connected\\nqemu-img:
>>>>> >> >error
>>>>> >> >>> >while
>>>>> >> >>> >reading sector 131072: Transport endpoint
is not
>>>>> >> >connected\\nqemu-img:
>>>>> >> >>> >error while reading sector 139264:
Transport endpoint is not
>>>>> >> >>> >connected\\nqemu-img: error while reading
sector 143360:
>>>>> >Transport
>>>>> >> >>> >endpoint
>>>>> >> >>> >is not connected\\nqemu-img: error while
reading sector
>>>147456:
>>>>> >> >>> >Transport
>>>>> >> >>> >endpoint is not connected\\nqemu-img:
error while reading
>>>sector
>>>>> >> >>> >155648:
>>>>> >> >>> >Transport endpoint is not
connected\\nqemu-img: error while
>>>>> >reading
>>>>> >> >>> >sector
>>>>> >> >>> >151552: Transport endpoint is not
connected\\nqemu-img:
>>>error
>>>>> >while
>>>>> >> >>> >reading
>>>>> >> >>> >sector 159744: Transport endpoint is not
connected\\n')",)
>>>>> >> >>> >
>>>>> >> >>> >oVirt version is 4.3.82-1.el7
>>>>> >> >>> >OS CentOS Linux release 7.7.1908 (Core)
>>>>> >> >>> >
>>>>> >> >>> >The Gluster Cluster has been working very
well until this
>>>>> >incident.
>>>>> >> >>> >
>>>>> >> >>> >Please help.
>>>>> >> >>> >
>>>>> >> >>> >Thank You
>>>>> >> >>> >
>>>>> >> >>> >Charles Williams
>>>>> >> >>>
>>>>> >> >>
>>>>> >>
>>>>>
>>>>
>>
>
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3:59 a.m.
New subject: Fwd: Fwd: Issues with Gluster Domain
Hello,
Based on the situation, I am planning to upgrade the 3 affected hosts.
My reasoning is that the hosts/bricks were attached to 6.9 at one time.
Thanks For Your Help !
On Sat, Jun 20, 2020 at 8:38 PM C Williams <cwilliams3320(a)gmail.com> wrote:
Strahil,
The gluster version on the current 3 gluster hosts is 6.7 (last update
2/26). These 3 hosts provide 1 brick each for the replica 3 volume.
Earlier I had tried to add 6 additional hosts to the cluster. Those new
hosts were 6.9 gluster.
I attempted to make a new separate volume with 3 bricks provided by the 3
new gluster 6.9 hosts. After having many errors from the oVirt interface,
I gave up and removed the 6 new hosts from the cluster. That is where the
problems started. The intent was to expand the gluster cluster while making
2 new volumes for that cluster. The ovirt compute cluster would allow for
efficient VM migration between 9 hosts -- while having separate gluster
volumes for safety purposes.
Looking at the brick logs, I see where there are acl errors starting from
the time of the removal of the 6 new hosts.
Please check out the attached brick log from 6/14-18. The events started
on 6/17.
I wish I had a downgrade path.
Thank You For The Help !!
On Sat, Jun 20, 2020 at 7:47 PM Strahil Nikolov <hunter86_bg(a)yahoo.com>
wrote:
> Hi ,
>
>
> This one really looks like the ACL bug I was hit with when I updated from
> Gluster v6.5 to 6.6 and later from 7.0 to 7.2.
>
> Did you update your setup recently ? Did you upgrade gluster also ?
>
> You have to check the gluster logs in order to verify that, so you can
> try:
>
> 1. Set Gluster logs to trace level (for details check:
>
https://access.redhat.com/documentation/en-us/red_hat_gluster_storage/3/h...
> )
> 2. Power up a VM that was already off , or retry the procedure from the
> logs you sent.
> 3. Stop the trace level of the logs
> 4. Check libvirt logs on the host that was supposed to power up the VM
> (in case a VM was powered on)
> 5. Check the gluster brick logs on all nodes for ACL errors.
> Here is a sample from my old logs:
>
> gluster_bricks-data_fast4-data_fast4.log:[2020-03-18 13:19:41.489047] I
> [MSGID: 139001] [posix-acl.c:262:posix_acl_log_permit_denied]
> 0-data_fast4-access-control: client: CTX_ID:4a654305-d2e4-
>
4a10-bad9-58d670d99a97-GRAPH_ID:0-PID:32412-HOST:ovirt1.localdomain-PC_NAME:data_fast4-client-0-RECON_NO:-19,
> gfid: be318638-e8a0-4c6d-977d-7a937aa84806,
> req(uid:36,gid:36,perm:1,ngrps:3), ctx
> (uid:0,gid:0,in-groups:0,perm:000,updated-fop:INVALID, acl:-) [Permission
> denied]
> gluster_bricks-data_fast4-data_fast4.log:[2020-03-18 13:22:51.818796] I
> [MSGID: 139001] [posix-acl.c:262:posix_acl_log_permit_denied]
> 0-data_fast4-access-control: client: CTX_ID:4a654305-d2e4-
>
4a10-bad9-58d670d99a97-GRAPH_ID:0-PID:32412-HOST:ovirt1.localdomain-PC_NAME:data_fast4-client-0-RECON_NO:-19,
> gfid: be318638-e8a0-4c6d-977d-7a937aa84806,
> req(uid:36,gid:36,perm:1,ngrps:3), ctx
> (uid:0,gid:0,in-groups:0,perm:000,updated-fop:INVALID, acl:-) [Permission
> denied]
> gluster_bricks-data_fast4-data_fast4.log:[2020-03-18 13:24:43.732856] I
> [MSGID: 139001] [posix-acl.c:262:posix_acl_log_permit_denied]
> 0-data_fast4-access-control: client: CTX_ID:4a654305-d2e4-
>
4a10-bad9-58d670d99a97-GRAPH_ID:0-PID:32412-HOST:ovirt1.localdomain-PC_NAME:data_fast4-client-0-RECON_NO:-19,
> gfid: be318638-e8a0-4c6d-977d-7a937aa84806,
> req(uid:36,gid:36,perm:1,ngrps:3), ctx
> (uid:0,gid:0,in-groups:0,perm:000,updated-fop:INVALID, acl:-) [Permission
> denied]
> gluster_bricks-data_fast4-data_fast4.log:[2020-03-18 13:26:50.758178] I
> [MSGID: 139001] [posix-acl.c:262:posix_acl_log_permit_denied]
> 0-data_fast4-access-control: client: CTX_ID:4a654305-d2e4-
>
4a10-bad9-58d670d99a97-GRAPH_ID:0-PID:32412-HOST:ovirt1.localdomain-PC_NAME:data_fast4-client-0-RECON_NO:-19,
> gfid: be318638-e8a0-4c6d-977d-7a937aa84806,
> req(uid:36,gid:36,perm:1,ngrps:3), ctx
> (uid:0,gid:0,in-groups:0,perm:000,updated-fop:INVALID, acl:-) [Permission
> denied]
>
>
> In my case , the workaround was to downgrade the gluster packages on all
> nodes (and reboot each node 1 by 1 ) if the major version is the same, but
> if you upgraded to v7.X - then you can try the v7.0 .
>
> Best Regards,
> Strahil Nikolov
>
>
>
>
>
>
> В събота, 20 юни 2020 г., 18:48:42 ч. Гринуич+3, C Williams <
> cwilliams3320(a)gmail.com> написа:
>
>
>
>
>
> Hello,
>
> Here are additional log tiles as well as a tree of the problematic
> Gluster storage domain. During this time I attempted to copy a virtual disk
> to another domain, move a virtual disk to another domain and run a VM where
> the virtual hard disk would be used.
>
> The copies/moves failed and the VM went into pause mode when the virtual
> HDD was involved.
>
> Please check these out.
>
> Thank You For Your Help !
>
> On Sat, Jun 20, 2020 at 9:54 AM C Williams <cwilliams3320(a)gmail.com>
> wrote:
> > Strahil,
> >
> > I understand. Please keep me posted.
> >
> > Thanks For The Help !
> >
> > On Sat, Jun 20, 2020 at 4:36 AM Strahil Nikolov <hunter86_bg(a)yahoo.com>
> wrote:
> >> Hey C Williams,
> >>
> >> sorry for the delay, but I couldn't get somw time to check your
> logs. Will try a little bit later.
> >>
> >> Best Regards,
> >> Strahil Nikolov
> >>
> >> На 20 юни 2020 г. 2:37:22 GMT+03:00, C Williams <
> cwilliams3320(a)gmail.com> написа:
> >>>Hello,
> >>>
> >>>Was wanting to follow up on this issue. Users are impacted.
> >>>
> >>>Thank You
> >>>
> >>>On Fri, Jun 19, 2020 at 9:20 AM C Williams
<cwilliams3320(a)gmail.com>
> >>>wrote:
> >>>
> >>>> Hello,
> >>>>
> >>>> Here are the logs (some IPs are changed )
> >>>>
> >>>> ov05 is the SPM
> >>>>
> >>>> Thank You For Your Help !
> >>>>
> >>>> On Thu, Jun 18, 2020 at 11:31 PM Strahil Nikolov
> >>><hunter86_bg(a)yahoo.com>
> >>>> wrote:
> >>>>
> >>>>> Check on the hosts tab , which is your current SPM (last column
in
> >>>Admin
> >>>>> UI).
> >>>>> Then open the /var/log/vdsm/vdsm.log and repeat the operation.
> >>>>> Then provide the log from that host and the engine's log (on
the
> >>>>> HostedEngine VM or on your standalone engine).
> >>>>>
> >>>>> Best Regards,
> >>>>> Strahil Nikolov
> >>>>>
> >>>>> На 18 юни 2020 г. 23:59:36 GMT+03:00, C Williams
> >>><cwilliams3320(a)gmail.com>
> >>>>> написа:
> >>>>> >Resending to eliminate email issues
> >>>>> >
> >>>>> >---------- Forwarded message ---------
> >>>>> >From: C Williams <cwilliams3320(a)gmail.com>
> >>>>> >Date: Thu, Jun 18, 2020 at 4:01 PM
> >>>>> >Subject: Re: [ovirt-users] Fwd: Issues with Gluster Domain
> >>>>> >To: Strahil Nikolov <hunter86_bg(a)yahoo.com>
> >>>>> >
> >>>>> >
> >>>>> >Here is output from mount
> >>>>> >
> >>>>> >192.168.24.12:/stor/import0 on
> >>>>> >/rhev/data-center/mnt/192.168.24.12:_stor_import0
> >>>>> >type nfs4
> >>>>>
> >>>>>
>
>
>>>>(rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,soft,nosharecache,proto=tcp,timeo=600,retrans=6,sec=sys,clientaddr=192.168.24.18,local_lock=none,addr=192.168.24.12)
> >>>>> >192.168.24.13:/stor/import1 on
> >>>>> >/rhev/data-center/mnt/192.168.24.13:_stor_import1
> >>>>> >type nfs4
> >>>>>
> >>>>>
>
>
>>>>(rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,soft,nosharecache,proto=tcp,timeo=600,retrans=6,sec=sys,clientaddr=192.168.24.18,local_lock=none,addr=192.168.24.13)
> >>>>> >192.168.24.13:/stor/iso1 on
> >>>>> >/rhev/data-center/mnt/192.168.24.13:_stor_iso1
> >>>>> >type nfs4
> >>>>>
> >>>>>
>
>
>>>>(rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,soft,nosharecache,proto=tcp,timeo=600,retrans=6,sec=sys,clientaddr=192.168.24.18,local_lock=none,addr=192.168.24.13)
> >>>>> >192.168.24.13:/stor/export0 on
> >>>>> >/rhev/data-center/mnt/192.168.24.13:_stor_export0
> >>>>> >type nfs4
> >>>>>
> >>>>>
>
>
>>>>(rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,soft,nosharecache,proto=tcp,timeo=600,retrans=6,sec=sys,clientaddr=192.168.24.18,local_lock=none,addr=192.168.24.13)
> >>>>> >192.168.24.15:/images on
> >>>>> >/rhev/data-center/mnt/glusterSD/192.168.24.15:_images
> >>>>> >type fuse.glusterfs
> >>>>>
> >>>>>
>
>
>>>>(rw,relatime,user_id=0,group_id=0,default_permissions,allow_other,max_read=131072)
> >>>>> >192.168.24.18:/images3 on
> >>>>> >/rhev/data-center/mnt/glusterSD/192.168.24.18:_images3
> >>>>> >type fuse.glusterfs
> >>>>>
> >>>>>
>
>
>>>>(rw,relatime,user_id=0,group_id=0,default_permissions,allow_other,max_read=131072)
> >>>>> >tmpfs on /run/user/0 type tmpfs
> >>>>> >(rw,nosuid,nodev,relatime,seclabel,size=13198392k,mode=700)
> >>>>> >[root@ov06 glusterfs]#
> >>>>> >
> >>>>> >Also here is a screenshot of the console
> >>>>> >
> >>>>> >[image: image.png]
> >>>>> >The other domains are up
> >>>>> >
> >>>>> >Import0 and Import1 are NFS . GLCL0 is gluster. They all
are
> >>>running
> >>>>> >VMs
> >>>>> >
> >>>>> >Thank You For Your Help !
> >>>>> >
> >>>>> >On Thu, Jun 18, 2020 at 3:51 PM Strahil Nikolov
> >>><hunter86_bg(a)yahoo.com>
> >>>>> >wrote:
> >>>>> >
> >>>>> >> I don't see
'/rhev/data-center/mnt/192.168.24.13:_stor_import1'
> >>>>> >mounted
> >>>>> >> at all .
> >>>>> >> What is the status of all storage domains ?
> >>>>> >>
> >>>>> >> Best Regards,
> >>>>> >> Strahil Nikolov
> >>>>> >>
> >>>>> >> На 18 юни 2020 г. 21:43:44 GMT+03:00, C Williams
> >>>>> ><cwilliams3320(a)gmail.com>
> >>>>> >> написа:
> >>>>> >> > Resending to deal with possible email issues
> >>>>> >> >
> >>>>> >> >---------- Forwarded message ---------
> >>>>> >> >From: C Williams <cwilliams3320(a)gmail.com>
> >>>>> >> >Date: Thu, Jun 18, 2020 at 2:07 PM
> >>>>> >> >Subject: Re: [ovirt-users] Issues with Gluster
Domain
> >>>>> >> >To: Strahil Nikolov <hunter86_bg(a)yahoo.com>
> >>>>> >> >
> >>>>> >> >
> >>>>> >> >More
> >>>>> >> >
> >>>>> >> >[root@ov06 ~]# for i in $(gluster volume list); do
echo
> >>>$i;echo;
> >>>>> >> >gluster
> >>>>> >> >volume info $i; echo;echo;gluster volume status
> >>>>> >$i;echo;echo;echo;done
> >>>>> >> >images3
> >>>>> >> >
> >>>>> >> >
> >>>>> >> >Volume Name: images3
> >>>>> >> >Type: Replicate
> >>>>> >> >Volume ID: 0243d439-1b29-47d0-ab39-d61c2f15ae8b
> >>>>> >> >Status: Started
> >>>>> >> >Snapshot Count: 0
> >>>>> >> >Number of Bricks: 1 x 3 = 3
> >>>>> >> >Transport-type: tcp
> >>>>> >> >Bricks:
> >>>>> >> >Brick1: 192.168.24.18:/bricks/brick04/images3
> >>>>> >> >Brick2: 192.168.24.19:/bricks/brick05/images3
> >>>>> >> >Brick3: 192.168.24.20:/bricks/brick06/images3
> >>>>> >> >Options Reconfigured:
> >>>>> >> >performance.client-io-threads: on
> >>>>> >> >nfs.disable: on
> >>>>> >> >transport.address-family: inet
> >>>>> >> >user.cifs: off
> >>>>> >> >auth.allow: *
> >>>>> >> >performance.quick-read: off
> >>>>> >> >performance.read-ahead: off
> >>>>> >> >performance.io-cache: off
> >>>>> >> >performance.low-prio-threads: 32
> >>>>> >> >network.remote-dio: off
> >>>>> >> >cluster.eager-lock: enable
> >>>>> >> >cluster.quorum-type: auto
> >>>>> >> >cluster.server-quorum-type: server
> >>>>> >> >cluster.data-self-heal-algorithm: full
> >>>>> >> >cluster.locking-scheme: granular
> >>>>> >> >cluster.shd-max-threads: 8
> >>>>> >> >cluster.shd-wait-qlength: 10000
> >>>>> >> >features.shard: on
> >>>>> >> >cluster.choose-local: off
> >>>>> >> >client.event-threads: 4
> >>>>> >> >server.event-threads: 4
> >>>>> >> >storage.owner-uid: 36
> >>>>> >> >storage.owner-gid: 36
> >>>>> >> >performance.strict-o-direct: on
> >>>>> >> >network.ping-timeout: 30
> >>>>> >> >cluster.granular-entry-heal: enable
> >>>>> >> >
> >>>>> >> >
> >>>>> >> >Status of volume: images3
> >>>>> >> >Gluster process TCP
Port RDMA Port
> >>>>> >Online
> >>>>> >> > Pid
> >>>>> >>
> >>>>> >>
> >>>>>
> >>>>>
>
>
>>>>>------------------------------------------------------------------------------
> >>>>> >> >Brick 192.168.24.18:/bricks/brick04/images3 49152
0
>
> >>>Y
> >>>>> >> >6666
> >>>>> >> >Brick 192.168.24.19:/bricks/brick05/images3 49152
0
>
> >>>Y
> >>>>> >> >6779
> >>>>> >> >Brick 192.168.24.20:/bricks/brick06/images3 49152
0
>
> >>>Y
> >>>>> >> >7227
> >>>>> >> >Self-heal Daemon on localhost N/A
N/A
> >>>Y
> >>>>> >> >6689
> >>>>> >> >Self-heal Daemon on ov07.ntc.srcle.com N/A
N/A
>
> >>>Y
> >>>>> >> >6802
> >>>>> >> >Self-heal Daemon on ov08.ntc.srcle.com N/A
N/A
>
> >>>Y
> >>>>> >> >7250
> >>>>> >> >
> >>>>> >> >Task Status of Volume images3
> >>>>> >>
> >>>>> >>
> >>>>>
> >>>>>
>
>
>>>>>------------------------------------------------------------------------------
> >>>>> >> >There are no active volume tasks
> >>>>> >> >
> >>>>> >> >
> >>>>> >> >
> >>>>> >> >
> >>>>> >> >[root@ov06 ~]# ls -l
/rhev/data-center/mnt/glusterSD/
> >>>>> >> >total 16
> >>>>> >> >drwxr-xr-x. 5 vdsm kvm 8192 Jun 18 14:04
192.168.24.15:_images
> >>>>> >> >drwxr-xr-x. 5 vdsm kvm 8192 Jun 18 14:05
192.168.24.18:_images3
> >>>>> >> >[root@ov06 ~]#
> >>>>> >> >
> >>>>> >> >On Thu, Jun 18, 2020 at 2:03 PM C Williams
> >>><cwilliams3320(a)gmail.com>
> >>>>> >> >wrote:
> >>>>> >> >
> >>>>> >> >> Strahil,
> >>>>> >> >>
> >>>>> >> >> Here you go -- Thank You For Your Help !
> >>>>> >> >>
> >>>>> >> >> BTW -- I can write a test file to gluster and
it replicates
> >>>>> >properly.
> >>>>> >> >> Thinking something about the oVirt Storage
Domain ?
> >>>>> >> >>
> >>>>> >> >> [root@ov08 ~]# gluster pool list
> >>>>> >> >> UUID
Hostname
> >>>>> >State
> >>>>> >> >> 5b40c659-d9ab-43c3-9af8-18b074ea0b83 ov06
> >>>>> >> >Connected
> >>>>> >> >> 36ce5a00-6f65-4926-8438-696944ebadb5
ov07.ntc.srcle.com
> >>>>> >> >Connected
> >>>>> >> >> c7e7abdb-a8f4-4842-924c-e227f0db1b29
localhost
> >>>>> >> >Connected
> >>>>> >> >> [root@ov08 ~]# gluster volume list
> >>>>> >> >> images3
> >>>>> >> >>
> >>>>> >> >> On Thu, Jun 18, 2020 at 1:13 PM Strahil
Nikolov
> >>>>> >> ><hunter86_bg(a)yahoo.com>
> >>>>> >> >> wrote:
> >>>>> >> >>
> >>>>> >> >>> Log to the oVirt cluster and provide the
output of:
> >>>>> >> >>> gluster pool list
> >>>>> >> >>> gluster volume list
> >>>>> >> >>> for i in $(gluster volume list); do echo
$i;echo; gluster
> >>>>> >volume
> >>>>> >> >info
> >>>>> >> >>> $i; echo;echo;gluster volume status
$i;echo;echo;echo;done
> >>>>> >> >>>
> >>>>> >> >>> ls -l /rhev/data-center/mnt/glusterSD/
> >>>>> >> >>>
> >>>>> >> >>> Best Regards,
> >>>>> >> >>> Strahil Nikolov
> >>>>> >> >>>
> >>>>> >> >>>
> >>>>> >> >>> На 18 юни 2020 г. 19:17:46 GMT+03:00, C
Williams
> >>>>> >> ><cwilliams3320(a)gmail.com>
> >>>>> >> >>> написа:
> >>>>> >> >>> >Hello,
> >>>>> >> >>> >
> >>>>> >> >>> >I recently added 6 hosts to an
existing oVirt
> >>>compute/gluster
> >>>>> >> >cluster.
> >>>>> >> >>> >
> >>>>> >> >>> >Prior to this attempted addition, my
cluster had 3
> >>>Hypervisor
> >>>>> >hosts
> >>>>> >> >and
> >>>>> >> >>> >3
> >>>>> >> >>> >gluster bricks which made up a single
gluster volume
> >>>(replica 3
> >>>>> >> >volume)
> >>>>> >> >>> >. I
> >>>>> >> >>> >added the additional hosts and made a
brick on 3 of the new
> >>>>> >hosts
> >>>>> >> >and
> >>>>> >> >>> >attempted to make a new replica 3
volume. I had difficulty
> >>>>> >> >creating
> >>>>> >> >>> >the
> >>>>> >> >>> >new volume. So, I decided that I would
make a new
> >>>>> >compute/gluster
> >>>>> >> >>> >cluster
> >>>>> >> >>> >for each set of 3 new hosts.
> >>>>> >> >>> >
> >>>>> >> >>> >I removed the 6 new hosts from the
existing oVirt
> >>>>> >Compute/Gluster
> >>>>> >> >>> >Cluster
> >>>>> >> >>> >leaving the 3 original hosts in place
with their bricks. At
> >>>that
> >>>>> >> >point
> >>>>> >> >>> >my
> >>>>> >> >>> >original bricks went down and came
back up . The volume
> >>>showed
> >>>>> >> >entries
> >>>>> >> >>> >that
> >>>>> >> >>> >needed healing. At that point I ran
gluster volume heal
> >>>images3
> >>>>> >> >full,
> >>>>> >> >>> >etc.
> >>>>> >> >>> >The volume shows no unhealed entries.
I also corrected some
> >>>peer
> >>>>> >> >>> >errors.
> >>>>> >> >>> >
> >>>>> >> >>> >However, I am unable to copy disks,
move disks to another
> >>>>> >domain,
> >>>>> >> >>> >export
> >>>>> >> >>> >disks, etc. It appears that the engine
cannot locate disks
> >>>>> >properly
> >>>>> >> >and
> >>>>> >> >>> >I
> >>>>> >> >>> >get storage I/O errors.
> >>>>> >> >>> >
> >>>>> >> >>> >I have detached and removed the oVirt
Storage Domain. I
> >>>>> >reimported
> >>>>> >> >the
> >>>>> >> >>> >domain and imported 2 VMs, But the VM
disks exhibit the same
> >>>>> >> >behaviour
> >>>>> >> >>> >and
> >>>>> >> >>> >won't run from the hard disk.
> >>>>> >> >>> >
> >>>>> >> >>> >
> >>>>> >> >>> >I get errors such as this
> >>>>> >> >>> >
> >>>>> >> >>> >VDSM ov05 command
HSMGetAllTasksStatusesVDS failed: low
> >>>level
> >>>>> >Image
> >>>>> >> >>> >copy
> >>>>> >> >>> >failed: ("Command
['/usr/bin/qemu-img', 'convert', '-p',
> >>>'-t',
> >>>>> >> >'none',
> >>>>> >> >>> >'-T', 'none',
'-f', 'raw',
> >>>>> >> >>>
>u'/rhev/data-center/mnt/glusterSD/192.168.24.18:
> >>>>> >> >>>
> >>>>> >>
> >>>>> >>
> >>>>>
> >>>>>
>
>
>>>>>_images3/5fe3ad3f-2d21-404c-832e-4dc7318ca10d/images/3ea5afbd-0fe0-4c09-8d39-e556c66a8b3d/fe6eab63-3b22-4815-bfe6-4a0ade292510',
> >>>>> >> >>> >'-O', 'raw',
> >>>>> >> >>>
>u'/rhev/data-center/mnt/192.168.24.13:
> >>>>> >> >>>
> >>>>> >>
> >>>>> >>
> >>>>>
> >>>>>
>
>
>>>>>_stor_import1/1ab89386-a2ba-448b-90ab-bc816f55a328/images/f707a218-9db7-4e23-8bbd-9b12972012b6/d6591ec5-3ede-443d-bd40-93119ca7c7d5']
> >>>>> >> >>> >failed with rc=1 out=''
err=bytearray(b'qemu-img: error
> >>>while
> >>>>> >> >reading
> >>>>> >> >>> >sector 135168: Transport endpoint is
not
> >>>connected\\nqemu-img:
> >>>>> >> >error
> >>>>> >> >>> >while
> >>>>> >> >>> >reading sector 131072: Transport
endpoint is not
> >>>>> >> >connected\\nqemu-img:
> >>>>> >> >>> >error while reading sector 139264:
Transport endpoint is not
> >>>>> >> >>> >connected\\nqemu-img: error while
reading sector 143360:
> >>>>> >Transport
> >>>>> >> >>> >endpoint
> >>>>> >> >>> >is not connected\\nqemu-img: error
while reading sector
> >>>147456:
> >>>>> >> >>> >Transport
> >>>>> >> >>> >endpoint is not connected\\nqemu-img:
error while reading
> >>>sector
> >>>>> >> >>> >155648:
> >>>>> >> >>> >Transport endpoint is not
connected\\nqemu-img: error while
> >>>>> >reading
> >>>>> >> >>> >sector
> >>>>> >> >>> >151552: Transport endpoint is not
connected\\nqemu-img:
> >>>error
> >>>>> >while
> >>>>> >> >>> >reading
> >>>>> >> >>> >sector 159744: Transport endpoint is
not connected\\n')",)
> >>>>> >> >>> >
> >>>>> >> >>> >oVirt version is 4.3.82-1.el7
> >>>>> >> >>> >OS CentOS Linux release 7.7.1908
(Core)
> >>>>> >> >>> >
> >>>>> >> >>> >The Gluster Cluster has been working
very well until this
> >>>>> >incident.
> >>>>> >> >>> >
> >>>>> >> >>> >Please help.
> >>>>> >> >>> >
> >>>>> >> >>> >Thank You
> >>>>> >> >>> >
> >>>>> >> >>> >Charles Williams
> >>>>> >> >>>
> >>>>> >> >>
> >>>>> >>
> >>>>>
> >>>>
> >>
> >
> _______________________________________________
> Users mailing list -- users(a)ovirt.org
> To unsubscribe send an email to users-leave(a)ovirt.org
> Privacy Statement: https://www.ovirt.org/privacy-policy.html
> oVirt Code of Conduct:
> https://www.ovirt.org/community/about/community-guidelines/
> List Archives:
>
https://lists.ovirt.org/archives/list/users@ovirt.org/message/YY3VUKEJLI7...
>
4:39 a.m.
New subject: Fwd: Fwd: Issues with Gluster Domain
Hello,
Upgrading diidn't help
Still acl errors trying to use a Virtual Disk from a VM
[root@ov06 bricks]# tail bricks-brick04-images3.log | grep acl
[2020-06-21 01:33:45.665888] I [MSGID: 139001]
[posix-acl.c:263:posix_acl_log_permit_denied] 0-images3-access-control:
client:
CTX_ID:3697a7f1-44fb-4258-96b0-98cb4137d195-GRAPH_ID:0-PID:6706-HOST:ov06.ntc.srcle.com-PC_NAME:images3-client-0-RECON_NO:-0,
gfid: be318638-e8a0-4c6d-977d-7a937aa84806,
req(uid:107,gid:107,perm:1,ngrps:3),
ctx(uid:0,gid:0,in-groups:0,perm:000,updated-fop:INVALID, acl:-)
[Permission denied]
The message "I [MSGID: 139001]
[posix-acl.c:263:posix_acl_log_permit_denied] 0-images3-access-control:
client:
CTX_ID:3697a7f1-44fb-4258-96b0-98cb4137d195-GRAPH_ID:0-PID:6706-HOST:ov06.ntc.srcle.com-PC_NAME:images3-client-0-RECON_NO:-0,
gfid: be318638-e8a0-4c6d-977d-7a937aa84806,
req(uid:107,gid:107,perm:1,ngrps:3),
ctx(uid:0,gid:0,in-groups:0,perm:000,updated-fop:INVALID, acl:-)
[Permission denied]" repeated 2 times between [2020-06-21 01:33:45.665888]
and [2020-06-21 01:33:45.806779]
Thank You For Your Help !
On Sat, Jun 20, 2020 at 8:59 PM C Williams <cwilliams3320(a)gmail.com> wrote:
Hello,
Based on the situation, I am planning to upgrade the 3 affected hosts.
My reasoning is that the hosts/bricks were attached to 6.9 at one time.
Thanks For Your Help !
On Sat, Jun 20, 2020 at 8:38 PM C Williams <cwilliams3320(a)gmail.com>
wrote:
> Strahil,
>
> The gluster version on the current 3 gluster hosts is 6.7 (last update
> 2/26). These 3 hosts provide 1 brick each for the replica 3 volume.
>
> Earlier I had tried to add 6 additional hosts to the cluster. Those new
> hosts were 6.9 gluster.
>
> I attempted to make a new separate volume with 3 bricks provided by the 3
> new gluster 6.9 hosts. After having many errors from the oVirt interface,
> I gave up and removed the 6 new hosts from the cluster. That is where the
> problems started. The intent was to expand the gluster cluster while making
> 2 new volumes for that cluster. The ovirt compute cluster would allow for
> efficient VM migration between 9 hosts -- while having separate gluster
> volumes for safety purposes.
>
> Looking at the brick logs, I see where there are acl errors starting from
> the time of the removal of the 6 new hosts.
>
> Please check out the attached brick log from 6/14-18. The events started
> on 6/17.
>
> I wish I had a downgrade path.
>
> Thank You For The Help !!
>
> On Sat, Jun 20, 2020 at 7:47 PM Strahil Nikolov <hunter86_bg(a)yahoo.com>
> wrote:
>
>> Hi ,
>>
>>
>> This one really looks like the ACL bug I was hit with when I updated
>> from Gluster v6.5 to 6.6 and later from 7.0 to 7.2.
>>
>> Did you update your setup recently ? Did you upgrade gluster also ?
>>
>> You have to check the gluster logs in order to verify that, so you can
>> try:
>>
>> 1. Set Gluster logs to trace level (for details check:
>>
https://access.redhat.com/documentation/en-us/red_hat_gluster_storage/3/h...
>> )
>> 2. Power up a VM that was already off , or retry the procedure from the
>> logs you sent.
>> 3. Stop the trace level of the logs
>> 4. Check libvirt logs on the host that was supposed to power up the VM
>> (in case a VM was powered on)
>> 5. Check the gluster brick logs on all nodes for ACL errors.
>> Here is a sample from my old logs:
>>
>> gluster_bricks-data_fast4-data_fast4.log:[2020-03-18 13:19:41.489047] I
>> [MSGID: 139001] [posix-acl.c:262:posix_acl_log_permit_denied]
>> 0-data_fast4-access-control: client: CTX_ID:4a654305-d2e4-
>>
4a10-bad9-58d670d99a97-GRAPH_ID:0-PID:32412-HOST:ovirt1.localdomain-PC_NAME:data_fast4-client-0-RECON_NO:-19,
>> gfid: be318638-e8a0-4c6d-977d-7a937aa84806,
>> req(uid:36,gid:36,perm:1,ngrps:3), ctx
>> (uid:0,gid:0,in-groups:0,perm:000,updated-fop:INVALID, acl:-)
>> [Permission denied]
>> gluster_bricks-data_fast4-data_fast4.log:[2020-03-18 13:22:51.818796] I
>> [MSGID: 139001] [posix-acl.c:262:posix_acl_log_permit_denied]
>> 0-data_fast4-access-control: client: CTX_ID:4a654305-d2e4-
>>
4a10-bad9-58d670d99a97-GRAPH_ID:0-PID:32412-HOST:ovirt1.localdomain-PC_NAME:data_fast4-client-0-RECON_NO:-19,
>> gfid: be318638-e8a0-4c6d-977d-7a937aa84806,
>> req(uid:36,gid:36,perm:1,ngrps:3), ctx
>> (uid:0,gid:0,in-groups:0,perm:000,updated-fop:INVALID, acl:-)
>> [Permission denied]
>> gluster_bricks-data_fast4-data_fast4.log:[2020-03-18 13:24:43.732856] I
>> [MSGID: 139001] [posix-acl.c:262:posix_acl_log_permit_denied]
>> 0-data_fast4-access-control: client: CTX_ID:4a654305-d2e4-
>>
4a10-bad9-58d670d99a97-GRAPH_ID:0-PID:32412-HOST:ovirt1.localdomain-PC_NAME:data_fast4-client-0-RECON_NO:-19,
>> gfid: be318638-e8a0-4c6d-977d-7a937aa84806,
>> req(uid:36,gid:36,perm:1,ngrps:3), ctx
>> (uid:0,gid:0,in-groups:0,perm:000,updated-fop:INVALID, acl:-)
>> [Permission denied]
>> gluster_bricks-data_fast4-data_fast4.log:[2020-03-18 13:26:50.758178] I
>> [MSGID: 139001] [posix-acl.c:262:posix_acl_log_permit_denied]
>> 0-data_fast4-access-control: client: CTX_ID:4a654305-d2e4-
>>
4a10-bad9-58d670d99a97-GRAPH_ID:0-PID:32412-HOST:ovirt1.localdomain-PC_NAME:data_fast4-client-0-RECON_NO:-19,
>> gfid: be318638-e8a0-4c6d-977d-7a937aa84806,
>> req(uid:36,gid:36,perm:1,ngrps:3), ctx
>> (uid:0,gid:0,in-groups:0,perm:000,updated-fop:INVALID, acl:-)
>> [Permission denied]
>>
>>
>> In my case , the workaround was to downgrade the gluster packages on all
>> nodes (and reboot each node 1 by 1 ) if the major version is the same, but
>> if you upgraded to v7.X - then you can try the v7.0 .
>>
>> Best Regards,
>> Strahil Nikolov
>>
>>
>>
>>
>>
>>
>> В събота, 20 юни 2020 г., 18:48:42 ч. Гринуич+3, C Williams <
>> cwilliams3320(a)gmail.com> написа:
>>
>>
>>
>>
>>
>> Hello,
>>
>> Here are additional log tiles as well as a tree of the problematic
>> Gluster storage domain. During this time I attempted to copy a virtual disk
>> to another domain, move a virtual disk to another domain and run a VM where
>> the virtual hard disk would be used.
>>
>> The copies/moves failed and the VM went into pause mode when the virtual
>> HDD was involved.
>>
>> Please check these out.
>>
>> Thank You For Your Help !
>>
>> On Sat, Jun 20, 2020 at 9:54 AM C Williams <cwilliams3320(a)gmail.com>
>> wrote:
>> > Strahil,
>> >
>> > I understand. Please keep me posted.
>> >
>> > Thanks For The Help !
>> >
>> > On Sat, Jun 20, 2020 at 4:36 AM Strahil Nikolov
<hunter86_bg(a)yahoo.com>
>> wrote:
>> >> Hey C Williams,
>> >>
>> >> sorry for the delay, but I couldn't get somw time to check your
>> logs. Will try a little bit later.
>> >>
>> >> Best Regards,
>> >> Strahil Nikolov
>> >>
>> >> На 20 юни 2020 г. 2:37:22 GMT+03:00, C Williams <
>> cwilliams3320(a)gmail.com> написа:
>> >>>Hello,
>> >>>
>> >>>Was wanting to follow up on this issue. Users are impacted.
>> >>>
>> >>>Thank You
>> >>>
>> >>>On Fri, Jun 19, 2020 at 9:20 AM C Williams
<cwilliams3320(a)gmail.com>
>> >>>wrote:
>> >>>
>> >>>> Hello,
>> >>>>
>> >>>> Here are the logs (some IPs are changed )
>> >>>>
>> >>>> ov05 is the SPM
>> >>>>
>> >>>> Thank You For Your Help !
>> >>>>
>> >>>> On Thu, Jun 18, 2020 at 11:31 PM Strahil Nikolov
>> >>><hunter86_bg(a)yahoo.com>
>> >>>> wrote:
>> >>>>
>> >>>>> Check on the hosts tab , which is your current SPM (last
column in
>> >>>Admin
>> >>>>> UI).
>> >>>>> Then open the /var/log/vdsm/vdsm.log and repeat the
operation.
>> >>>>> Then provide the log from that host and the engine's log
(on the
>> >>>>> HostedEngine VM or on your standalone engine).
>> >>>>>
>> >>>>> Best Regards,
>> >>>>> Strahil Nikolov
>> >>>>>
>> >>>>> На 18 юни 2020 г. 23:59:36 GMT+03:00, C Williams
>> >>><cwilliams3320(a)gmail.com>
>> >>>>> написа:
>> >>>>> >Resending to eliminate email issues
>> >>>>> >
>> >>>>> >---------- Forwarded message ---------
>> >>>>> >From: C Williams <cwilliams3320(a)gmail.com>
>> >>>>> >Date: Thu, Jun 18, 2020 at 4:01 PM
>> >>>>> >Subject: Re: [ovirt-users] Fwd: Issues with Gluster
Domain
>> >>>>> >To: Strahil Nikolov <hunter86_bg(a)yahoo.com>
>> >>>>> >
>> >>>>> >
>> >>>>> >Here is output from mount
>> >>>>> >
>> >>>>> >192.168.24.12:/stor/import0 on
>> >>>>> >/rhev/data-center/mnt/192.168.24.12:_stor_import0
>> >>>>> >type nfs4
>> >>>>>
>> >>>>>
>>
>>
>>>>(rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,soft,nosharecache,proto=tcp,timeo=600,retrans=6,sec=sys,clientaddr=192.168.24.18,local_lock=none,addr=192.168.24.12)
>> >>>>> >192.168.24.13:/stor/import1 on
>> >>>>> >/rhev/data-center/mnt/192.168.24.13:_stor_import1
>> >>>>> >type nfs4
>> >>>>>
>> >>>>>
>>
>>
>>>>(rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,soft,nosharecache,proto=tcp,timeo=600,retrans=6,sec=sys,clientaddr=192.168.24.18,local_lock=none,addr=192.168.24.13)
>> >>>>> >192.168.24.13:/stor/iso1 on
>> >>>>> >/rhev/data-center/mnt/192.168.24.13:_stor_iso1
>> >>>>> >type nfs4
>> >>>>>
>> >>>>>
>>
>>
>>>>(rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,soft,nosharecache,proto=tcp,timeo=600,retrans=6,sec=sys,clientaddr=192.168.24.18,local_lock=none,addr=192.168.24.13)
>> >>>>> >192.168.24.13:/stor/export0 on
>> >>>>> >/rhev/data-center/mnt/192.168.24.13:_stor_export0
>> >>>>> >type nfs4
>> >>>>>
>> >>>>>
>>
>>
>>>>(rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,soft,nosharecache,proto=tcp,timeo=600,retrans=6,sec=sys,clientaddr=192.168.24.18,local_lock=none,addr=192.168.24.13)
>> >>>>> >192.168.24.15:/images on
>> >>>>> >/rhev/data-center/mnt/glusterSD/192.168.24.15:_images
>> >>>>> >type fuse.glusterfs
>> >>>>>
>> >>>>>
>>
>>
>>>>(rw,relatime,user_id=0,group_id=0,default_permissions,allow_other,max_read=131072)
>> >>>>> >192.168.24.18:/images3 on
>> >>>>> >/rhev/data-center/mnt/glusterSD/192.168.24.18:_images3
>> >>>>> >type fuse.glusterfs
>> >>>>>
>> >>>>>
>>
>>
>>>>(rw,relatime,user_id=0,group_id=0,default_permissions,allow_other,max_read=131072)
>> >>>>> >tmpfs on /run/user/0 type tmpfs
>> >>>>>
>(rw,nosuid,nodev,relatime,seclabel,size=13198392k,mode=700)
>> >>>>> >[root@ov06 glusterfs]#
>> >>>>> >
>> >>>>> >Also here is a screenshot of the console
>> >>>>> >
>> >>>>> >[image: image.png]
>> >>>>> >The other domains are up
>> >>>>> >
>> >>>>> >Import0 and Import1 are NFS . GLCL0 is gluster. They all
are
>> >>>running
>> >>>>> >VMs
>> >>>>> >
>> >>>>> >Thank You For Your Help !
>> >>>>> >
>> >>>>> >On Thu, Jun 18, 2020 at 3:51 PM Strahil Nikolov
>> >>><hunter86_bg(a)yahoo.com>
>> >>>>> >wrote:
>> >>>>> >
>> >>>>> >> I don't see
'/rhev/data-center/mnt/192.168.24.13:_stor_import1'
>> >>>>> >mounted
>> >>>>> >> at all .
>> >>>>> >> What is the status of all storage domains ?
>> >>>>> >>
>> >>>>> >> Best Regards,
>> >>>>> >> Strahil Nikolov
>> >>>>> >>
>> >>>>> >> На 18 юни 2020 г. 21:43:44 GMT+03:00, C Williams
>> >>>>> ><cwilliams3320(a)gmail.com>
>> >>>>> >> написа:
>> >>>>> >> > Resending to deal with possible email issues
>> >>>>> >> >
>> >>>>> >> >---------- Forwarded message ---------
>> >>>>> >> >From: C Williams
<cwilliams3320(a)gmail.com>
>> >>>>> >> >Date: Thu, Jun 18, 2020 at 2:07 PM
>> >>>>> >> >Subject: Re: [ovirt-users] Issues with Gluster
Domain
>> >>>>> >> >To: Strahil Nikolov
<hunter86_bg(a)yahoo.com>
>> >>>>> >> >
>> >>>>> >> >
>> >>>>> >> >More
>> >>>>> >> >
>> >>>>> >> >[root@ov06 ~]# for i in $(gluster volume list);
do echo
>> >>>$i;echo;
>> >>>>> >> >gluster
>> >>>>> >> >volume info $i; echo;echo;gluster volume
status
>> >>>>> >$i;echo;echo;echo;done
>> >>>>> >> >images3
>> >>>>> >> >
>> >>>>> >> >
>> >>>>> >> >Volume Name: images3
>> >>>>> >> >Type: Replicate
>> >>>>> >> >Volume ID:
0243d439-1b29-47d0-ab39-d61c2f15ae8b
>> >>>>> >> >Status: Started
>> >>>>> >> >Snapshot Count: 0
>> >>>>> >> >Number of Bricks: 1 x 3 = 3
>> >>>>> >> >Transport-type: tcp
>> >>>>> >> >Bricks:
>> >>>>> >> >Brick1: 192.168.24.18:/bricks/brick04/images3
>> >>>>> >> >Brick2: 192.168.24.19:/bricks/brick05/images3
>> >>>>> >> >Brick3: 192.168.24.20:/bricks/brick06/images3
>> >>>>> >> >Options Reconfigured:
>> >>>>> >> >performance.client-io-threads: on
>> >>>>> >> >nfs.disable: on
>> >>>>> >> >transport.address-family: inet
>> >>>>> >> >user.cifs: off
>> >>>>> >> >auth.allow: *
>> >>>>> >> >performance.quick-read: off
>> >>>>> >> >performance.read-ahead: off
>> >>>>> >> >performance.io-cache: off
>> >>>>> >> >performance.low-prio-threads: 32
>> >>>>> >> >network.remote-dio: off
>> >>>>> >> >cluster.eager-lock: enable
>> >>>>> >> >cluster.quorum-type: auto
>> >>>>> >> >cluster.server-quorum-type: server
>> >>>>> >> >cluster.data-self-heal-algorithm: full
>> >>>>> >> >cluster.locking-scheme: granular
>> >>>>> >> >cluster.shd-max-threads: 8
>> >>>>> >> >cluster.shd-wait-qlength: 10000
>> >>>>> >> >features.shard: on
>> >>>>> >> >cluster.choose-local: off
>> >>>>> >> >client.event-threads: 4
>> >>>>> >> >server.event-threads: 4
>> >>>>> >> >storage.owner-uid: 36
>> >>>>> >> >storage.owner-gid: 36
>> >>>>> >> >performance.strict-o-direct: on
>> >>>>> >> >network.ping-timeout: 30
>> >>>>> >> >cluster.granular-entry-heal: enable
>> >>>>> >> >
>> >>>>> >> >
>> >>>>> >> >Status of volume: images3
>> >>>>> >> >Gluster process TCP
Port RDMA Port
>> >>>>> >Online
>> >>>>> >> > Pid
>> >>>>> >>
>> >>>>> >>
>> >>>>>
>> >>>>>
>>
>>
>>>>>------------------------------------------------------------------------------
>> >>>>> >> >Brick 192.168.24.18:/bricks/brick04/images3
49152 0
>>
>> >>>Y
>> >>>>> >> >6666
>> >>>>> >> >Brick 192.168.24.19:/bricks/brick05/images3
49152 0
>>
>> >>>Y
>> >>>>> >> >6779
>> >>>>> >> >Brick 192.168.24.20:/bricks/brick06/images3
49152 0
>>
>> >>>Y
>> >>>>> >> >7227
>> >>>>> >> >Self-heal Daemon on localhost N/A
N/A
>>
>> >>>Y
>> >>>>> >> >6689
>> >>>>> >> >Self-heal Daemon on ov07.ntc.srcle.com N/A
N/A
>>
>> >>>Y
>> >>>>> >> >6802
>> >>>>> >> >Self-heal Daemon on ov08.ntc.srcle.com N/A
N/A
>>
>> >>>Y
>> >>>>> >> >7250
>> >>>>> >> >
>> >>>>> >> >Task Status of Volume images3
>> >>>>> >>
>> >>>>> >>
>> >>>>>
>> >>>>>
>>
>>
>>>>>------------------------------------------------------------------------------
>> >>>>> >> >There are no active volume tasks
>> >>>>> >> >
>> >>>>> >> >
>> >>>>> >> >
>> >>>>> >> >
>> >>>>> >> >[root@ov06 ~]# ls -l
/rhev/data-center/mnt/glusterSD/
>> >>>>> >> >total 16
>> >>>>> >> >drwxr-xr-x. 5 vdsm kvm 8192 Jun 18 14:04
192.168.24.15:_images
>> >>>>> >> >drwxr-xr-x. 5 vdsm kvm 8192 Jun 18 14:05
192.168.24.18:
>> _images3
>> >>>>> >> >[root@ov06 ~]#
>> >>>>> >> >
>> >>>>> >> >On Thu, Jun 18, 2020 at 2:03 PM C Williams
>> >>><cwilliams3320(a)gmail.com>
>> >>>>> >> >wrote:
>> >>>>> >> >
>> >>>>> >> >> Strahil,
>> >>>>> >> >>
>> >>>>> >> >> Here you go -- Thank You For Your Help !
>> >>>>> >> >>
>> >>>>> >> >> BTW -- I can write a test file to gluster
and it replicates
>> >>>>> >properly.
>> >>>>> >> >> Thinking something about the oVirt Storage
Domain ?
>> >>>>> >> >>
>> >>>>> >> >> [root@ov08 ~]# gluster pool list
>> >>>>> >> >> UUID
Hostname
>> >>>>> >State
>> >>>>> >> >> 5b40c659-d9ab-43c3-9af8-18b074ea0b83
ov06
>> >>>>> >> >Connected
>> >>>>> >> >> 36ce5a00-6f65-4926-8438-696944ebadb5
ov07.ntc.srcle.com
>> >>>>> >> >Connected
>> >>>>> >> >> c7e7abdb-a8f4-4842-924c-e227f0db1b29
localhost
>> >>>>> >> >Connected
>> >>>>> >> >> [root@ov08 ~]# gluster volume list
>> >>>>> >> >> images3
>> >>>>> >> >>
>> >>>>> >> >> On Thu, Jun 18, 2020 at 1:13 PM Strahil
Nikolov
>> >>>>> >> ><hunter86_bg(a)yahoo.com>
>> >>>>> >> >> wrote:
>> >>>>> >> >>
>> >>>>> >> >>> Log to the oVirt cluster and provide
the output of:
>> >>>>> >> >>> gluster pool list
>> >>>>> >> >>> gluster volume list
>> >>>>> >> >>> for i in $(gluster volume list); do
echo $i;echo; gluster
>> >>>>> >volume
>> >>>>> >> >info
>> >>>>> >> >>> $i; echo;echo;gluster volume status
$i;echo;echo;echo;done
>> >>>>> >> >>>
>> >>>>> >> >>> ls -l
/rhev/data-center/mnt/glusterSD/
>> >>>>> >> >>>
>> >>>>> >> >>> Best Regards,
>> >>>>> >> >>> Strahil Nikolov
>> >>>>> >> >>>
>> >>>>> >> >>>
>> >>>>> >> >>> На 18 юни 2020 г. 19:17:46 GMT+03:00,
C Williams
>> >>>>> >> ><cwilliams3320(a)gmail.com>
>> >>>>> >> >>> написа:
>> >>>>> >> >>> >Hello,
>> >>>>> >> >>> >
>> >>>>> >> >>> >I recently added 6 hosts to an
existing oVirt
>> >>>compute/gluster
>> >>>>> >> >cluster.
>> >>>>> >> >>> >
>> >>>>> >> >>> >Prior to this attempted addition,
my cluster had 3
>> >>>Hypervisor
>> >>>>> >hosts
>> >>>>> >> >and
>> >>>>> >> >>> >3
>> >>>>> >> >>> >gluster bricks which made up a
single gluster volume
>> >>>(replica 3
>> >>>>> >> >volume)
>> >>>>> >> >>> >. I
>> >>>>> >> >>> >added the additional hosts and
made a brick on 3 of the new
>> >>>>> >hosts
>> >>>>> >> >and
>> >>>>> >> >>> >attempted to make a new replica 3
volume. I had difficulty
>> >>>>> >> >creating
>> >>>>> >> >>> >the
>> >>>>> >> >>> >new volume. So, I decided that I
would make a new
>> >>>>> >compute/gluster
>> >>>>> >> >>> >cluster
>> >>>>> >> >>> >for each set of 3 new hosts.
>> >>>>> >> >>> >
>> >>>>> >> >>> >I removed the 6 new hosts from the
existing oVirt
>> >>>>> >Compute/Gluster
>> >>>>> >> >>> >Cluster
>> >>>>> >> >>> >leaving the 3 original hosts in
place with their bricks. At
>> >>>that
>> >>>>> >> >point
>> >>>>> >> >>> >my
>> >>>>> >> >>> >original bricks went down and came
back up . The volume
>> >>>showed
>> >>>>> >> >entries
>> >>>>> >> >>> >that
>> >>>>> >> >>> >needed healing. At that point I
ran gluster volume heal
>> >>>images3
>> >>>>> >> >full,
>> >>>>> >> >>> >etc.
>> >>>>> >> >>> >The volume shows no unhealed
entries. I also corrected some
>> >>>peer
>> >>>>> >> >>> >errors.
>> >>>>> >> >>> >
>> >>>>> >> >>> >However, I am unable to copy
disks, move disks to another
>> >>>>> >domain,
>> >>>>> >> >>> >export
>> >>>>> >> >>> >disks, etc. It appears that the
engine cannot locate disks
>> >>>>> >properly
>> >>>>> >> >and
>> >>>>> >> >>> >I
>> >>>>> >> >>> >get storage I/O errors.
>> >>>>> >> >>> >
>> >>>>> >> >>> >I have detached and removed the
oVirt Storage Domain. I
>> >>>>> >reimported
>> >>>>> >> >the
>> >>>>> >> >>> >domain and imported 2 VMs, But the
VM disks exhibit the
>> same
>> >>>>> >> >behaviour
>> >>>>> >> >>> >and
>> >>>>> >> >>> >won't run from the hard disk.
>> >>>>> >> >>> >
>> >>>>> >> >>> >
>> >>>>> >> >>> >I get errors such as this
>> >>>>> >> >>> >
>> >>>>> >> >>> >VDSM ov05 command
HSMGetAllTasksStatusesVDS failed: low
>> >>>level
>> >>>>> >Image
>> >>>>> >> >>> >copy
>> >>>>> >> >>> >failed: ("Command
['/usr/bin/qemu-img', 'convert', '-p',
>> >>>'-t',
>> >>>>> >> >'none',
>> >>>>> >> >>> >'-T', 'none',
'-f', 'raw',
>> >>>>> >> >>>
>u'/rhev/data-center/mnt/glusterSD/192.168.24.18:
>> >>>>> >> >>>
>> >>>>> >>
>> >>>>> >>
>> >>>>>
>> >>>>>
>>
>>
>>>>>_images3/5fe3ad3f-2d21-404c-832e-4dc7318ca10d/images/3ea5afbd-0fe0-4c09-8d39-e556c66a8b3d/fe6eab63-3b22-4815-bfe6-4a0ade292510',
>> >>>>> >> >>> >'-O', 'raw',
>> >>>>> >> >>>
>u'/rhev/data-center/mnt/192.168.24.13:
>> >>>>> >> >>>
>> >>>>> >>
>> >>>>> >>
>> >>>>>
>> >>>>>
>>
>>
>>>>>_stor_import1/1ab89386-a2ba-448b-90ab-bc816f55a328/images/f707a218-9db7-4e23-8bbd-9b12972012b6/d6591ec5-3ede-443d-bd40-93119ca7c7d5']
>> >>>>> >> >>> >failed with rc=1 out=''
err=bytearray(b'qemu-img: error
>> >>>while
>> >>>>> >> >reading
>> >>>>> >> >>> >sector 135168: Transport endpoint
is not
>> >>>connected\\nqemu-img:
>> >>>>> >> >error
>> >>>>> >> >>> >while
>> >>>>> >> >>> >reading sector 131072: Transport
endpoint is not
>> >>>>> >> >connected\\nqemu-img:
>> >>>>> >> >>> >error while reading sector 139264:
Transport endpoint is
>> not
>> >>>>> >> >>> >connected\\nqemu-img: error while
reading sector 143360:
>> >>>>> >Transport
>> >>>>> >> >>> >endpoint
>> >>>>> >> >>> >is not connected\\nqemu-img: error
while reading sector
>> >>>147456:
>> >>>>> >> >>> >Transport
>> >>>>> >> >>> >endpoint is not
connected\\nqemu-img: error while reading
>> >>>sector
>> >>>>> >> >>> >155648:
>> >>>>> >> >>> >Transport endpoint is not
connected\\nqemu-img: error while
>> >>>>> >reading
>> >>>>> >> >>> >sector
>> >>>>> >> >>> >151552: Transport endpoint is not
connected\\nqemu-img:
>> >>>error
>> >>>>> >while
>> >>>>> >> >>> >reading
>> >>>>> >> >>> >sector 159744: Transport endpoint
is not connected\\n')",)
>> >>>>> >> >>> >
>> >>>>> >> >>> >oVirt version is 4.3.82-1.el7
>> >>>>> >> >>> >OS CentOS Linux release 7.7.1908
(Core)
>> >>>>> >> >>> >
>> >>>>> >> >>> >The Gluster Cluster has been
working very well until this
>> >>>>> >incident.
>> >>>>> >> >>> >
>> >>>>> >> >>> >Please help.
>> >>>>> >> >>> >
>> >>>>> >> >>> >Thank You
>> >>>>> >> >>> >
>> >>>>> >> >>> >Charles Williams
>> >>>>> >> >>>
>> >>>>> >> >>
>> >>>>> >>
>> >>>>>
>> >>>>
>> >>
>> >
>> _______________________________________________
>> Users mailing list -- users(a)ovirt.org
>> To unsubscribe send an email to users-leave(a)ovirt.org
>> Privacy Statement: https://www.ovirt.org/privacy-policy.html
>> oVirt Code of Conduct:
>> https://www.ovirt.org/community/about/community-guidelines/
>> List Archives:
>>
https://lists.ovirt.org/archives/list/users@ovirt.org/message/YY3VUKEJLI7...
>>
>
3:27 p.m.
New subject: Fwd: Fwd: Issues with Gluster Domain
Sorry to hear that.
I can say that for me 6.5 was working, while 6.6 didn't and I upgraded to 7.0 .
In the ended , I have ended with creating a new fresh volume and physically copying the
data there, then I detached the storage domains and attached to the new ones (which
holded the old data), but I could afford the downtime.
Also, I can say that v7.0 ( but not 7.1 or anything later) also worked without the
ACL issue, but it causes some trouble in oVirt - so avoid that unless you have no
other options.
Best Regards,
Strahil Nikolov
На 21 юни 2020 г. 4:39:46 GMT+03:00, C Williams <cwilliams3320(a)gmail.com> написа:
>Hello,
>
>Upgrading diidn't help
>
>Still acl errors trying to use a Virtual Disk from a VM
>
>[root@ov06 bricks]# tail bricks-brick04-images3.log | grep acl
>[2020-06-21 01:33:45.665888] I [MSGID: 139001]
>[posix-acl.c:263:posix_acl_log_permit_denied] 0-images3-access-control:
>client:
>CTX_ID:3697a7f1-44fb-4258-96b0-98cb4137d195-GRAPH_ID:0-PID:6706-HOST:ov06.ntc.srcle.com-PC_NAME:images3-client-0-RECON_NO:-0,
>gfid: be318638-e8a0-4c6d-977d-7a937aa84806,
>req(uid:107,gid:107,perm:1,ngrps:3),
>ctx(uid:0,gid:0,in-groups:0,perm:000,updated-fop:INVALID, acl:-)
>[Permission denied]
>The message "I [MSGID: 139001]
>[posix-acl.c:263:posix_acl_log_permit_denied] 0-images3-access-control:
>client:
>CTX_ID:3697a7f1-44fb-4258-96b0-98cb4137d195-GRAPH_ID:0-PID:6706-HOST:ov06.ntc.srcle.com-PC_NAME:images3-client-0-RECON_NO:-0,
>gfid: be318638-e8a0-4c6d-977d-7a937aa84806,
>req(uid:107,gid:107,perm:1,ngrps:3),
>ctx(uid:0,gid:0,in-groups:0,perm:000,updated-fop:INVALID, acl:-)
>[Permission denied]" repeated 2 times between [2020-06-21
>01:33:45.665888]
>and [2020-06-21 01:33:45.806779]
>
>Thank You For Your Help !
>
>On Sat, Jun 20, 2020 at 8:59 PM C Williams <cwilliams3320(a)gmail.com>
>wrote:
>
>> Hello,
>>
>> Based on the situation, I am planning to upgrade the 3 affected
>hosts.
>>
>> My reasoning is that the hosts/bricks were attached to 6.9 at one
>time.
>>
>> Thanks For Your Help !
>>
>> On Sat, Jun 20, 2020 at 8:38 PM C Williams <cwilliams3320(a)gmail.com>
>> wrote:
>>
>>> Strahil,
>>>
>>> The gluster version on the current 3 gluster hosts is 6.7 (last
>update
>>> 2/26). These 3 hosts provide 1 brick each for the replica 3 volume.
>>>
>>> Earlier I had tried to add 6 additional hosts to the cluster. Those
>new
>>> hosts were 6.9 gluster.
>>>
>>> I attempted to make a new separate volume with 3 bricks provided by
>the 3
>>> new gluster 6.9 hosts. After having many errors from the oVirt
>interface,
>>> I gave up and removed the 6 new hosts from the cluster. That is
>where the
>>> problems started. The intent was to expand the gluster cluster while
>making
>>> 2 new volumes for that cluster. The ovirt compute cluster would
>allow for
>>> efficient VM migration between 9 hosts -- while having separate
>gluster
>>> volumes for safety purposes.
>>>
>>> Looking at the brick logs, I see where there are acl errors starting
>from
>>> the time of the removal of the 6 new hosts.
>>>
>>> Please check out the attached brick log from 6/14-18. The events
>started
>>> on 6/17.
>>>
>>> I wish I had a downgrade path.
>>>
>>> Thank You For The Help !!
>>>
>>> On Sat, Jun 20, 2020 at 7:47 PM Strahil Nikolov
><hunter86_bg(a)yahoo.com>
>>> wrote:
>>>
>>>> Hi ,
>>>>
>>>>
>>>> This one really looks like the ACL bug I was hit with when I
>updated
>>>> from Gluster v6.5 to 6.6 and later from 7.0 to 7.2.
>>>>
>>>> Did you update your setup recently ? Did you upgrade gluster also ?
>>>>
>>>> You have to check the gluster logs in order to verify that, so you
>can
>>>> try:
>>>>
>>>> 1. Set Gluster logs to trace level (for details check:
>>>>
>https://access.redhat.com/documentation/en-us/red_hat_gluster_storage/3/html/administration_guide/configuring_the_log_level
>>>> )
>>>> 2. Power up a VM that was already off , or retry the procedure from
>the
>>>> logs you sent.
>>>> 3. Stop the trace level of the logs
>>>> 4. Check libvirt logs on the host that was supposed to power up the
>VM
>>>> (in case a VM was powered on)
>>>> 5. Check the gluster brick logs on all nodes for ACL errors.
>>>> Here is a sample from my old logs:
>>>>
>>>> gluster_bricks-data_fast4-data_fast4.log:[2020-03-18
>13:19:41.489047] I
>>>> [MSGID: 139001] [posix-acl.c:262:posix_acl_log_permit_denied]
>>>> 0-data_fast4-access-control: client: CTX_ID:4a654305-d2e4-
>>>>
>4a10-bad9-58d670d99a97-GRAPH_ID:0-PID:32412-HOST:ovirt1.localdomain-PC_NAME:data_fast4-client-0-RECON_NO:-19,
>>>> gfid: be318638-e8a0-4c6d-977d-7a937aa84806,
>>>> req(uid:36,gid:36,perm:1,ngrps:3), ctx
>>>> (uid:0,gid:0,in-groups:0,perm:000,updated-fop:INVALID, acl:-)
>>>> [Permission denied]
>>>> gluster_bricks-data_fast4-data_fast4.log:[2020-03-18
>13:22:51.818796] I
>>>> [MSGID: 139001] [posix-acl.c:262:posix_acl_log_permit_denied]
>>>> 0-data_fast4-access-control: client: CTX_ID:4a654305-d2e4-
>>>>
>4a10-bad9-58d670d99a97-GRAPH_ID:0-PID:32412-HOST:ovirt1.localdomain-PC_NAME:data_fast4-client-0-RECON_NO:-19,
>>>> gfid: be318638-e8a0-4c6d-977d-7a937aa84806,
>>>> req(uid:36,gid:36,perm:1,ngrps:3), ctx
>>>> (uid:0,gid:0,in-groups:0,perm:000,updated-fop:INVALID, acl:-)
>>>> [Permission denied]
>>>> gluster_bricks-data_fast4-data_fast4.log:[2020-03-18
>13:24:43.732856] I
>>>> [MSGID: 139001] [posix-acl.c:262:posix_acl_log_permit_denied]
>>>> 0-data_fast4-access-control: client: CTX_ID:4a654305-d2e4-
>>>>
>4a10-bad9-58d670d99a97-GRAPH_ID:0-PID:32412-HOST:ovirt1.localdomain-PC_NAME:data_fast4-client-0-RECON_NO:-19,
>>>> gfid: be318638-e8a0-4c6d-977d-7a937aa84806,
>>>> req(uid:36,gid:36,perm:1,ngrps:3), ctx
>>>> (uid:0,gid:0,in-groups:0,perm:000,updated-fop:INVALID, acl:-)
>>>> [Permission denied]
>>>> gluster_bricks-data_fast4-data_fast4.log:[2020-03-18
>13:26:50.758178] I
>>>> [MSGID: 139001] [posix-acl.c:262:posix_acl_log_permit_denied]
>>>> 0-data_fast4-access-control: client: CTX_ID:4a654305-d2e4-
>>>>
>4a10-bad9-58d670d99a97-GRAPH_ID:0-PID:32412-HOST:ovirt1.localdomain-PC_NAME:data_fast4-client-0-RECON_NO:-19,
>>>> gfid: be318638-e8a0-4c6d-977d-7a937aa84806,
>>>> req(uid:36,gid:36,perm:1,ngrps:3), ctx
>>>> (uid:0,gid:0,in-groups:0,perm:000,updated-fop:INVALID, acl:-)
>>>> [Permission denied]
>>>>
>>>>
>>>> In my case , the workaround was to downgrade the gluster packages
>on all
>>>> nodes (and reboot each node 1 by 1 ) if the major version is the
>same, but
>>>> if you upgraded to v7.X - then you can try the v7.0 .
>>>>
>>>> Best Regards,
>>>> Strahil Nikolov
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>> В събота, 20 юни 2020 г., 18:48:42 ч. Гринуич+3, C Williams <
>>>> cwilliams3320(a)gmail.com> написа:
>>>>
>>>>
>>>>
>>>>
>>>>
>>>> Hello,
>>>>
>>>> Here are additional log tiles as well as a tree of the problematic
>>>> Gluster storage domain. During this time I attempted to copy a
>virtual disk
>>>> to another domain, move a virtual disk to another domain and run a
>VM where
>>>> the virtual hard disk would be used.
>>>>
>>>> The copies/moves failed and the VM went into pause mode when the
>virtual
>>>> HDD was involved.
>>>>
>>>> Please check these out.
>>>>
>>>> Thank You For Your Help !
>>>>
>>>> On Sat, Jun 20, 2020 at 9:54 AM C Williams
><cwilliams3320(a)gmail.com>
>>>> wrote:
>>>> > Strahil,
>>>> >
>>>> > I understand. Please keep me posted.
>>>> >
>>>> > Thanks For The Help !
>>>> >
>>>> > On Sat, Jun 20, 2020 at 4:36 AM Strahil Nikolov
><hunter86_bg(a)yahoo.com>
>>>> wrote:
>>>> >> Hey C Williams,
>>>> >>
>>>> >> sorry for the delay, but I couldn't get somw time to check
your
>>>> logs. Will try a little bit later.
>>>> >>
>>>> >> Best Regards,
>>>> >> Strahil Nikolov
>>>> >>
>>>> >> На 20 юни 2020 г. 2:37:22 GMT+03:00, C Williams <
>>>> cwilliams3320(a)gmail.com> написа:
>>>> >>>Hello,
>>>> >>>
>>>> >>>Was wanting to follow up on this issue. Users are impacted.
>>>> >>>
>>>> >>>Thank You
>>>> >>>
>>>> >>>On Fri, Jun 19, 2020 at 9:20 AM C Williams
><cwilliams3320(a)gmail.com>
>>>> >>>wrote:
>>>> >>>
>>>> >>>> Hello,
>>>> >>>>
>>>> >>>> Here are the logs (some IPs are changed )
>>>> >>>>
>>>> >>>> ov05 is the SPM
>>>> >>>>
>>>> >>>> Thank You For Your Help !
>>>> >>>>
>>>> >>>> On Thu, Jun 18, 2020 at 11:31 PM Strahil Nikolov
>>>> >>><hunter86_bg(a)yahoo.com>
>>>> >>>> wrote:
>>>> >>>>
>>>> >>>>> Check on the hosts tab , which is your current SPM
(last
>column in
>>>> >>>Admin
>>>> >>>>> UI).
>>>> >>>>> Then open the /var/log/vdsm/vdsm.log and repeat
the
>operation.
>>>> >>>>> Then provide the log from that host and the
engine's log (on
>the
>>>> >>>>> HostedEngine VM or on your standalone engine).
>>>> >>>>>
>>>> >>>>> Best Regards,
>>>> >>>>> Strahil Nikolov
>>>> >>>>>
>>>> >>>>> На 18 юни 2020 г. 23:59:36 GMT+03:00, C Williams
>>>> >>><cwilliams3320(a)gmail.com>
>>>> >>>>> написа:
>>>> >>>>> >Resending to eliminate email issues
>>>> >>>>> >
>>>> >>>>> >---------- Forwarded message ---------
>>>> >>>>> >From: C Williams
<cwilliams3320(a)gmail.com>
>>>> >>>>> >Date: Thu, Jun 18, 2020 at 4:01 PM
>>>> >>>>> >Subject: Re: [ovirt-users] Fwd: Issues with
Gluster Domain
>>>> >>>>> >To: Strahil Nikolov
<hunter86_bg(a)yahoo.com>
>>>> >>>>> >
>>>> >>>>> >
>>>> >>>>> >Here is output from mount
>>>> >>>>> >
>>>> >>>>> >192.168.24.12:/stor/import0 on
>>>> >>>>>
>/rhev/data-center/mnt/192.168.24.12:_stor_import0
>>>> >>>>> >type nfs4
>>>> >>>>>
>>>> >>>>>
>>>>
>>>>
>>>>>(rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,soft,nosharecache,proto=tcp,timeo=600,retrans=6,sec=sys,clientaddr=192.168.24.18,local_lock=none,addr=192.168.24.12)
>>>> >>>>> >192.168.24.13:/stor/import1 on
>>>> >>>>>
>/rhev/data-center/mnt/192.168.24.13:_stor_import1
>>>> >>>>> >type nfs4
>>>> >>>>>
>>>> >>>>>
>>>>
>>>>
>>>>>(rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,soft,nosharecache,proto=tcp,timeo=600,retrans=6,sec=sys,clientaddr=192.168.24.18,local_lock=none,addr=192.168.24.13)
>>>> >>>>> >192.168.24.13:/stor/iso1 on
>>>> >>>>> >/rhev/data-center/mnt/192.168.24.13:_stor_iso1
>>>> >>>>> >type nfs4
>>>> >>>>>
>>>> >>>>>
>>>>
>>>>
>>>>>(rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,soft,nosharecache,proto=tcp,timeo=600,retrans=6,sec=sys,clientaddr=192.168.24.18,local_lock=none,addr=192.168.24.13)
>>>> >>>>> >192.168.24.13:/stor/export0 on
>>>> >>>>>
>/rhev/data-center/mnt/192.168.24.13:_stor_export0
>>>> >>>>> >type nfs4
>>>> >>>>>
>>>> >>>>>
>>>>
>>>>
>>>>>(rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,soft,nosharecache,proto=tcp,timeo=600,retrans=6,sec=sys,clientaddr=192.168.24.18,local_lock=none,addr=192.168.24.13)
>>>> >>>>> >192.168.24.15:/images on
>>>> >>>>>
>/rhev/data-center/mnt/glusterSD/192.168.24.15:_images
>>>> >>>>> >type fuse.glusterfs
>>>> >>>>>
>>>> >>>>>
>>>>
>>>>
>>>>>(rw,relatime,user_id=0,group_id=0,default_permissions,allow_other,max_read=131072)
>>>> >>>>> >192.168.24.18:/images3 on
>>>> >>>>>
>/rhev/data-center/mnt/glusterSD/192.168.24.18:_images3
>>>> >>>>> >type fuse.glusterfs
>>>> >>>>>
>>>> >>>>>
>>>>
>>>>
>>>>>(rw,relatime,user_id=0,group_id=0,default_permissions,allow_other,max_read=131072)
>>>> >>>>> >tmpfs on /run/user/0 type tmpfs
>>>> >>>>>
>(rw,nosuid,nodev,relatime,seclabel,size=13198392k,mode=700)
>>>> >>>>> >[root@ov06 glusterfs]#
>>>> >>>>> >
>>>> >>>>> >Also here is a screenshot of the console
>>>> >>>>> >
>>>> >>>>> >[image: image.png]
>>>> >>>>> >The other domains are up
>>>> >>>>> >
>>>> >>>>> >Import0 and Import1 are NFS . GLCL0 is gluster.
They all are
>>>> >>>running
>>>> >>>>> >VMs
>>>> >>>>> >
>>>> >>>>> >Thank You For Your Help !
>>>> >>>>> >
>>>> >>>>> >On Thu, Jun 18, 2020 at 3:51 PM Strahil Nikolov
>>>> >>><hunter86_bg(a)yahoo.com>
>>>> >>>>> >wrote:
>>>> >>>>> >
>>>> >>>>> >> I don't see
>'/rhev/data-center/mnt/192.168.24.13:_stor_import1'
>>>> >>>>> >mounted
>>>> >>>>> >> at all .
>>>> >>>>> >> What is the status of all storage domains
?
>>>> >>>>> >>
>>>> >>>>> >> Best Regards,
>>>> >>>>> >> Strahil Nikolov
>>>> >>>>> >>
>>>> >>>>> >> На 18 юни 2020 г. 21:43:44 GMT+03:00, C
Williams
>>>> >>>>> ><cwilliams3320(a)gmail.com>
>>>> >>>>> >> написа:
>>>> >>>>> >> > Resending to deal with possible email
issues
>>>> >>>>> >> >
>>>> >>>>> >> >---------- Forwarded message ---------
>>>> >>>>> >> >From: C Williams
<cwilliams3320(a)gmail.com>
>>>> >>>>> >> >Date: Thu, Jun 18, 2020 at 2:07 PM
>>>> >>>>> >> >Subject: Re: [ovirt-users] Issues with
Gluster Domain
>>>> >>>>> >> >To: Strahil Nikolov
<hunter86_bg(a)yahoo.com>
>>>> >>>>> >> >
>>>> >>>>> >> >
>>>> >>>>> >> >More
>>>> >>>>> >> >
>>>> >>>>> >> >[root@ov06 ~]# for i in $(gluster
volume list); do echo
>>>> >>>$i;echo;
>>>> >>>>> >> >gluster
>>>> >>>>> >> >volume info $i; echo;echo;gluster
volume status
>>>> >>>>> >$i;echo;echo;echo;done
>>>> >>>>> >> >images3
>>>> >>>>> >> >
>>>> >>>>> >> >
>>>> >>>>> >> >Volume Name: images3
>>>> >>>>> >> >Type: Replicate
>>>> >>>>> >> >Volume ID:
0243d439-1b29-47d0-ab39-d61c2f15ae8b
>>>> >>>>> >> >Status: Started
>>>> >>>>> >> >Snapshot Count: 0
>>>> >>>>> >> >Number of Bricks: 1 x 3 = 3
>>>> >>>>> >> >Transport-type: tcp
>>>> >>>>> >> >Bricks:
>>>> >>>>> >> >Brick1:
192.168.24.18:/bricks/brick04/images3
>>>> >>>>> >> >Brick2:
192.168.24.19:/bricks/brick05/images3
>>>> >>>>> >> >Brick3:
192.168.24.20:/bricks/brick06/images3
>>>> >>>>> >> >Options Reconfigured:
>>>> >>>>> >> >performance.client-io-threads: on
>>>> >>>>> >> >nfs.disable: on
>>>> >>>>> >> >transport.address-family: inet
>>>> >>>>> >> >user.cifs: off
>>>> >>>>> >> >auth.allow: *
>>>> >>>>> >> >performance.quick-read: off
>>>> >>>>> >> >performance.read-ahead: off
>>>> >>>>> >> >performance.io-cache: off
>>>> >>>>> >> >performance.low-prio-threads: 32
>>>> >>>>> >> >network.remote-dio: off
>>>> >>>>> >> >cluster.eager-lock: enable
>>>> >>>>> >> >cluster.quorum-type: auto
>>>> >>>>> >> >cluster.server-quorum-type: server
>>>> >>>>> >> >cluster.data-self-heal-algorithm: full
>>>> >>>>> >> >cluster.locking-scheme: granular
>>>> >>>>> >> >cluster.shd-max-threads: 8
>>>> >>>>> >> >cluster.shd-wait-qlength: 10000
>>>> >>>>> >> >features.shard: on
>>>> >>>>> >> >cluster.choose-local: off
>>>> >>>>> >> >client.event-threads: 4
>>>> >>>>> >> >server.event-threads: 4
>>>> >>>>> >> >storage.owner-uid: 36
>>>> >>>>> >> >storage.owner-gid: 36
>>>> >>>>> >> >performance.strict-o-direct: on
>>>> >>>>> >> >network.ping-timeout: 30
>>>> >>>>> >> >cluster.granular-entry-heal: enable
>>>> >>>>> >> >
>>>> >>>>> >> >
>>>> >>>>> >> >Status of volume: images3
>>>> >>>>> >> >Gluster process
TCP Port
>RDMA Port
>>>> >>>>> >Online
>>>> >>>>> >> > Pid
>>>> >>>>> >>
>>>> >>>>> >>
>>>> >>>>>
>>>> >>>>>
>>>>
>>>>
>>>>>>------------------------------------------------------------------------------
>>>> >>>>> >> >Brick
192.168.24.18:/bricks/brick04/images3 49152 0
>>>>
>>>> >>>Y
>>>> >>>>> >> >6666
>>>> >>>>> >> >Brick
192.168.24.19:/bricks/brick05/images3 49152 0
>>>>
>>>> >>>Y
>>>> >>>>> >> >6779
>>>> >>>>> >> >Brick
192.168.24.20:/bricks/brick06/images3 49152 0
>>>>
>>>> >>>Y
>>>> >>>>> >> >7227
>>>> >>>>> >> >Self-heal Daemon on localhost
N/A N/A
>>>>
>>>> >>>Y
>>>> >>>>> >> >6689
>>>> >>>>> >> >Self-heal Daemon on ov07.ntc.srcle.com
N/A N/A
>>>>
>>>> >>>Y
>>>> >>>>> >> >6802
>>>> >>>>> >> >Self-heal Daemon on ov08.ntc.srcle.com
N/A N/A
>>>>
>>>> >>>Y
>>>> >>>>> >> >7250
>>>> >>>>> >> >
>>>> >>>>> >> >Task Status of Volume images3
>>>> >>>>> >>
>>>> >>>>> >>
>>>> >>>>>
>>>> >>>>>
>>>>
>>>>
>>>>>>------------------------------------------------------------------------------
>>>> >>>>> >> >There are no active volume tasks
>>>> >>>>> >> >
>>>> >>>>> >> >
>>>> >>>>> >> >
>>>> >>>>> >> >
>>>> >>>>> >> >[root@ov06 ~]# ls -l
/rhev/data-center/mnt/glusterSD/
>>>> >>>>> >> >total 16
>>>> >>>>> >> >drwxr-xr-x. 5 vdsm kvm 8192 Jun 18
14:04
>192.168.24.15:_images
>>>> >>>>> >> >drwxr-xr-x. 5 vdsm kvm 8192 Jun 18
14:05 192.168.24.18:
>>>> _images3
>>>> >>>>> >> >[root@ov06 ~]#
>>>> >>>>> >> >
>>>> >>>>> >> >On Thu, Jun 18, 2020 at 2:03 PM C
Williams
>>>> >>><cwilliams3320(a)gmail.com>
>>>> >>>>> >> >wrote:
>>>> >>>>> >> >
>>>> >>>>> >> >> Strahil,
>>>> >>>>> >> >>
>>>> >>>>> >> >> Here you go -- Thank You For Your
Help !
>>>> >>>>> >> >>
>>>> >>>>> >> >> BTW -- I can write a test file to
gluster and it
>replicates
>>>> >>>>> >properly.
>>>> >>>>> >> >> Thinking something about the oVirt
Storage Domain ?
>>>> >>>>> >> >>
>>>> >>>>> >> >> [root@ov08 ~]# gluster pool list
>>>> >>>>> >> >> UUID
Hostname
>>>> >>>>> >State
>>>> >>>>> >> >>
5b40c659-d9ab-43c3-9af8-18b074ea0b83 ov06
>>>> >>>>> >> >Connected
>>>> >>>>> >> >>
36ce5a00-6f65-4926-8438-696944ebadb5
>ov07.ntc.srcle.com
>>>> >>>>> >> >Connected
>>>> >>>>> >> >>
c7e7abdb-a8f4-4842-924c-e227f0db1b29 localhost
>>>> >>>>> >> >Connected
>>>> >>>>> >> >> [root@ov08 ~]# gluster volume
list
>>>> >>>>> >> >> images3
>>>> >>>>> >> >>
>>>> >>>>> >> >> On Thu, Jun 18, 2020 at 1:13 PM
Strahil Nikolov
>>>> >>>>> >> ><hunter86_bg(a)yahoo.com>
>>>> >>>>> >> >> wrote:
>>>> >>>>> >> >>
>>>> >>>>> >> >>> Log to the oVirt cluster and
provide the output of:
>>>> >>>>> >> >>> gluster pool list
>>>> >>>>> >> >>> gluster volume list
>>>> >>>>> >> >>> for i in $(gluster volume
list); do echo $i;echo;
>gluster
>>>> >>>>> >volume
>>>> >>>>> >> >info
>>>> >>>>> >> >>> $i; echo;echo;gluster volume
status
>$i;echo;echo;echo;done
>>>> >>>>> >> >>>
>>>> >>>>> >> >>> ls -l
/rhev/data-center/mnt/glusterSD/
>>>> >>>>> >> >>>
>>>> >>>>> >> >>> Best Regards,
>>>> >>>>> >> >>> Strahil Nikolov
>>>> >>>>> >> >>>
>>>> >>>>> >> >>>
>>>> >>>>> >> >>> На 18 юни 2020 г. 19:17:46
GMT+03:00, C Williams
>>>> >>>>> >> ><cwilliams3320(a)gmail.com>
>>>> >>>>> >> >>> написа:
>>>> >>>>> >> >>> >Hello,
>>>> >>>>> >> >>> >
>>>> >>>>> >> >>> >I recently added 6 hosts
to an existing oVirt
>>>> >>>compute/gluster
>>>> >>>>> >> >cluster.
>>>> >>>>> >> >>> >
>>>> >>>>> >> >>> >Prior to this attempted
addition, my cluster had 3
>>>> >>>Hypervisor
>>>> >>>>> >hosts
>>>> >>>>> >> >and
>>>> >>>>> >> >>> >3
>>>> >>>>> >> >>> >gluster bricks which made
up a single gluster volume
>>>> >>>(replica 3
>>>> >>>>> >> >volume)
>>>> >>>>> >> >>> >. I
>>>> >>>>> >> >>> >added the additional hosts
and made a brick on 3 of
>the new
>>>> >>>>> >hosts
>>>> >>>>> >> >and
>>>> >>>>> >> >>> >attempted to make a new
replica 3 volume. I had
>difficulty
>>>> >>>>> >> >creating
>>>> >>>>> >> >>> >the
>>>> >>>>> >> >>> >new volume. So, I decided
that I would make a new
>>>> >>>>> >compute/gluster
>>>> >>>>> >> >>> >cluster
>>>> >>>>> >> >>> >for each set of 3 new
hosts.
>>>> >>>>> >> >>> >
>>>> >>>>> >> >>> >I removed the 6 new hosts
from the existing oVirt
>>>> >>>>> >Compute/Gluster
>>>> >>>>> >> >>> >Cluster
>>>> >>>>> >> >>> >leaving the 3 original
hosts in place with their
>bricks. At
>>>> >>>that
>>>> >>>>> >> >point
>>>> >>>>> >> >>> >my
>>>> >>>>> >> >>> >original bricks went down
and came back up . The
>volume
>>>> >>>showed
>>>> >>>>> >> >entries
>>>> >>>>> >> >>> >that
>>>> >>>>> >> >>> >needed healing. At that
point I ran gluster volume
>heal
>>>> >>>images3
>>>> >>>>> >> >full,
>>>> >>>>> >> >>> >etc.
>>>> >>>>> >> >>> >The volume shows no
unhealed entries. I also
>corrected some
>>>> >>>peer
>>>> >>>>> >> >>> >errors.
>>>> >>>>> >> >>> >
>>>> >>>>> >> >>> >However, I am unable to
copy disks, move disks to
>another
>>>> >>>>> >domain,
>>>> >>>>> >> >>> >export
>>>> >>>>> >> >>> >disks, etc. It appears
that the engine cannot locate
>disks
>>>> >>>>> >properly
>>>> >>>>> >> >and
>>>> >>>>> >> >>> >I
>>>> >>>>> >> >>> >get storage I/O errors.
>>>> >>>>> >> >>> >
>>>> >>>>> >> >>> >I have detached and
removed the oVirt Storage Domain.
>I
>>>> >>>>> >reimported
>>>> >>>>> >> >the
>>>> >>>>> >> >>> >domain and imported 2 VMs,
But the VM disks exhibit
>the
>>>> same
>>>> >>>>> >> >behaviour
>>>> >>>>> >> >>> >and
>>>> >>>>> >> >>> >won't run from the
hard disk.
>>>> >>>>> >> >>> >
>>>> >>>>> >> >>> >
>>>> >>>>> >> >>> >I get errors such as this
>>>> >>>>> >> >>> >
>>>> >>>>> >> >>> >VDSM ov05 command
HSMGetAllTasksStatusesVDS failed:
>low
>>>> >>>level
>>>> >>>>> >Image
>>>> >>>>> >> >>> >copy
>>>> >>>>> >> >>> >failed: ("Command
['/usr/bin/qemu-img', 'convert',
>'-p',
>>>> >>>'-t',
>>>> >>>>> >> >'none',
>>>> >>>>> >> >>> >'-T',
'none', '-f', 'raw',
>>>> >>>>> >> >>>
>u'/rhev/data-center/mnt/glusterSD/192.168.24.18:
>>>> >>>>> >> >>>
>>>> >>>>> >>
>>>> >>>>> >>
>>>> >>>>>
>>>> >>>>>
>>>>
>>>>
>>>>>>_images3/5fe3ad3f-2d21-404c-832e-4dc7318ca10d/images/3ea5afbd-0fe0-4c09-8d39-e556c66a8b3d/fe6eab63-3b22-4815-bfe6-4a0ade292510',
>>>> >>>>> >> >>> >'-O',
'raw',
>>>> >>>>> >> >>>
>u'/rhev/data-center/mnt/192.168.24.13:
>>>> >>>>> >> >>>
>>>> >>>>> >>
>>>> >>>>> >>
>>>> >>>>>
>>>> >>>>>
>>>>
>>>>
>>>>>>_stor_import1/1ab89386-a2ba-448b-90ab-bc816f55a328/images/f707a218-9db7-4e23-8bbd-9b12972012b6/d6591ec5-3ede-443d-bd40-93119ca7c7d5']
>>>> >>>>> >> >>> >failed with rc=1
out='' err=bytearray(b'qemu-img:
>error
>>>> >>>while
>>>> >>>>> >> >reading
>>>> >>>>> >> >>> >sector 135168: Transport
endpoint is not
>>>> >>>connected\\nqemu-img:
>>>> >>>>> >> >error
>>>> >>>>> >> >>> >while
>>>> >>>>> >> >>> >reading sector 131072:
Transport endpoint is not
>>>> >>>>> >> >connected\\nqemu-img:
>>>> >>>>> >> >>> >error while reading sector
139264: Transport endpoint
>is
>>>> not
>>>> >>>>> >> >>> >connected\\nqemu-img:
error while reading sector
>143360:
>>>> >>>>> >Transport
>>>> >>>>> >> >>> >endpoint
>>>> >>>>> >> >>> >is not
connected\\nqemu-img: error while reading
>sector
>>>> >>>147456:
>>>> >>>>> >> >>> >Transport
>>>> >>>>> >> >>> >endpoint is not
connected\\nqemu-img: error while
>reading
>>>> >>>sector
>>>> >>>>> >> >>> >155648:
>>>> >>>>> >> >>> >Transport endpoint is not
connected\\nqemu-img: error
>while
>>>> >>>>> >reading
>>>> >>>>> >> >>> >sector
>>>> >>>>> >> >>> >151552: Transport endpoint
is not
>connected\\nqemu-img:
>>>> >>>error
>>>> >>>>> >while
>>>> >>>>> >> >>> >reading
>>>> >>>>> >> >>> >sector 159744: Transport
endpoint is not
>connected\\n')",)
>>>> >>>>> >> >>> >
>>>> >>>>> >> >>> >oVirt version is
4.3.82-1.el7
>>>> >>>>> >> >>> >OS CentOS Linux release
7.7.1908 (Core)
>>>> >>>>> >> >>> >
>>>> >>>>> >> >>> >The Gluster Cluster has
been working very well until
>this
>>>> >>>>> >incident.
>>>> >>>>> >> >>> >
>>>> >>>>> >> >>> >Please help.
>>>> >>>>> >> >>> >
>>>> >>>>> >> >>> >Thank You
>>>> >>>>> >> >>> >
>>>> >>>>> >> >>> >Charles Williams
>>>> >>>>> >> >>>
>>>> >>>>> >> >>
>>>> >>>>> >>
>>>> >>>>>
>>>> >>>>
>>>> >>
>>>> >
>>>> _______________________________________________
>>>> Users mailing list -- users(a)ovirt.org
>>>> To unsubscribe send an email to users-leave(a)ovirt.org
>>>> Privacy Statement: https://www.ovirt.org/privacy-policy.html
>>>> oVirt Code of Conduct:
>>>> https://www.ovirt.org/community/about/community-guidelines/
>>>> List Archives:
>>>>
>https://lists.ovirt.org/archives/list/users@ovirt.org/message/YY3VUKEJLI7MRWXF627EHQAMH36UJ5BQ/
>>>>
>>>
6:01 p.m.
New subject: Fwd: Fwd: Issues with Gluster Domain
Strahil,
Thanks for the follow up !
How did you copy the data to another volume ?
I have set up another storage domain GLCLNEW1 with a new volume imgnew1 .
How would you copy all of the data from the problematic domain GLCL3 with
volume images3 to GLCLNEW1 and volume imgnew1 and preserve all the VMs, VM
disks, settings, etc. ?
Remember all of the regular ovirt disk copy, disk move, VM export tools
are failing and my VMs and disks are trapped on domain GLCL3 and volume
images3 right now.
Please let me know
Thank You For Your Help !
On Sun, Jun 21, 2020 at 8:27 AM Strahil Nikolov <hunter86_bg(a)yahoo.com>
wrote:
Sorry to hear that.
I can say that for me 6.5 was working, while 6.6 didn't and I upgraded
to 7.0 .
In the ended , I have ended with creating a new fresh volume and
physically copying the data there, then I detached the storage domains and
attached to the new ones (which holded the old data), but I could
afford the downtime.
Also, I can say that v7.0 ( but not 7.1 or anything later) also
worked without the ACL issue, but it causes some trouble in oVirt - so
avoid that unless you have no other options.
Best Regards,
Strahil Nikolov
На 21 юни 2020 г. 4:39:46 GMT+03:00, C Williams <cwilliams3320(a)gmail.com>
написа:
>Hello,
>
>Upgrading diidn't help
>
>Still acl errors trying to use a Virtual Disk from a VM
>
>[root@ov06 bricks]# tail bricks-brick04-images3.log | grep acl
>[2020-06-21 01:33:45.665888] I [MSGID: 139001]
>[posix-acl.c:263:posix_acl_log_permit_denied] 0-images3-access-control:
>client:
>CTX_ID:3697a7f1-44fb-4258-96b0-98cb4137d195-GRAPH_ID:0-PID:6706-HOST:ov06.ntc.srcle.com-PC_NAME:images3-client-0-RECON_NO:-0,
>gfid: be318638-e8a0-4c6d-977d-7a937aa84806,
>req(uid:107,gid:107,perm:1,ngrps:3),
>ctx(uid:0,gid:0,in-groups:0,perm:000,updated-fop:INVALID, acl:-)
>[Permission denied]
>The message "I [MSGID: 139001]
>[posix-acl.c:263:posix_acl_log_permit_denied] 0-images3-access-control:
>client:
>CTX_ID:3697a7f1-44fb-4258-96b0-98cb4137d195-GRAPH_ID:0-PID:6706-HOST:ov06.ntc.srcle.com-PC_NAME:images3-client-0-RECON_NO:-0,
>gfid: be318638-e8a0-4c6d-977d-7a937aa84806,
>req(uid:107,gid:107,perm:1,ngrps:3),
>ctx(uid:0,gid:0,in-groups:0,perm:000,updated-fop:INVALID, acl:-)
>[Permission denied]" repeated 2 times between [2020-06-21
>01:33:45.665888]
>and [2020-06-21 01:33:45.806779]
>
>Thank You For Your Help !
>
>On Sat, Jun 20, 2020 at 8:59 PM C Williams <cwilliams3320(a)gmail.com>
>wrote:
>
>> Hello,
>>
>> Based on the situation, I am planning to upgrade the 3 affected
>hosts.
>>
>> My reasoning is that the hosts/bricks were attached to 6.9 at one
>time.
>>
>> Thanks For Your Help !
>>
>> On Sat, Jun 20, 2020 at 8:38 PM C Williams <cwilliams3320(a)gmail.com>
>> wrote:
>>
>>> Strahil,
>>>
>>> The gluster version on the current 3 gluster hosts is 6.7 (last
>update
>>> 2/26). These 3 hosts provide 1 brick each for the replica 3 volume.
>>>
>>> Earlier I had tried to add 6 additional hosts to the cluster. Those
>new
>>> hosts were 6.9 gluster.
>>>
>>> I attempted to make a new separate volume with 3 bricks provided by
>the 3
>>> new gluster 6.9 hosts. After having many errors from the oVirt
>interface,
>>> I gave up and removed the 6 new hosts from the cluster. That is
>where the
>>> problems started. The intent was to expand the gluster cluster while
>making
>>> 2 new volumes for that cluster. The ovirt compute cluster would
>allow for
>>> efficient VM migration between 9 hosts -- while having separate
>gluster
>>> volumes for safety purposes.
>>>
>>> Looking at the brick logs, I see where there are acl errors starting
>from
>>> the time of the removal of the 6 new hosts.
>>>
>>> Please check out the attached brick log from 6/14-18. The events
>started
>>> on 6/17.
>>>
>>> I wish I had a downgrade path.
>>>
>>> Thank You For The Help !!
>>>
>>> On Sat, Jun 20, 2020 at 7:47 PM Strahil Nikolov
><hunter86_bg(a)yahoo.com>
>>> wrote:
>>>
>>>> Hi ,
>>>>
>>>>
>>>> This one really looks like the ACL bug I was hit with when I
>updated
>>>> from Gluster v6.5 to 6.6 and later from 7.0 to 7.2.
>>>>
>>>> Did you update your setup recently ? Did you upgrade gluster also ?
>>>>
>>>> You have to check the gluster logs in order to verify that, so you
>can
>>>> try:
>>>>
>>>> 1. Set Gluster logs to trace level (for details check:
>>>>
>
https://access.redhat.com/documentation/en-us/red_hat_gluster_storage/3/h...
>>>> )
>>>> 2. Power up a VM that was already off , or retry the procedure from
>the
>>>> logs you sent.
>>>> 3. Stop the trace level of the logs
>>>> 4. Check libvirt logs on the host that was supposed to power up the
>VM
>>>> (in case a VM was powered on)
>>>> 5. Check the gluster brick logs on all nodes for ACL errors.
>>>> Here is a sample from my old logs:
>>>>
>>>> gluster_bricks-data_fast4-data_fast4.log:[2020-03-18
>13:19:41.489047] I
>>>> [MSGID: 139001] [posix-acl.c:262:posix_acl_log_permit_denied]
>>>> 0-data_fast4-access-control: client: CTX_ID:4a654305-d2e4-
>>>>
>4a10-bad9-58d670d99a97-GRAPH_ID:0-PID:32412-HOST:ovirt1.localdomain-PC_NAME:data_fast4-client-0-RECON_NO:-19,
>>>> gfid: be318638-e8a0-4c6d-977d-7a937aa84806,
>>>> req(uid:36,gid:36,perm:1,ngrps:3), ctx
>>>> (uid:0,gid:0,in-groups:0,perm:000,updated-fop:INVALID, acl:-)
>>>> [Permission denied]
>>>> gluster_bricks-data_fast4-data_fast4.log:[2020-03-18
>13:22:51.818796] I
>>>> [MSGID: 139001] [posix-acl.c:262:posix_acl_log_permit_denied]
>>>> 0-data_fast4-access-control: client: CTX_ID:4a654305-d2e4-
>>>>
>4a10-bad9-58d670d99a97-GRAPH_ID:0-PID:32412-HOST:ovirt1.localdomain-PC_NAME:data_fast4-client-0-RECON_NO:-19,
>>>> gfid: be318638-e8a0-4c6d-977d-7a937aa84806,
>>>> req(uid:36,gid:36,perm:1,ngrps:3), ctx
>>>> (uid:0,gid:0,in-groups:0,perm:000,updated-fop:INVALID, acl:-)
>>>> [Permission denied]
>>>> gluster_bricks-data_fast4-data_fast4.log:[2020-03-18
>13:24:43.732856] I
>>>> [MSGID: 139001] [posix-acl.c:262:posix_acl_log_permit_denied]
>>>> 0-data_fast4-access-control: client: CTX_ID:4a654305-d2e4-
>>>>
>4a10-bad9-58d670d99a97-GRAPH_ID:0-PID:32412-HOST:ovirt1.localdomain-PC_NAME:data_fast4-client-0-RECON_NO:-19,
>>>> gfid: be318638-e8a0-4c6d-977d-7a937aa84806,
>>>> req(uid:36,gid:36,perm:1,ngrps:3), ctx
>>>> (uid:0,gid:0,in-groups:0,perm:000,updated-fop:INVALID, acl:-)
>>>> [Permission denied]
>>>> gluster_bricks-data_fast4-data_fast4.log:[2020-03-18
>13:26:50.758178] I
>>>> [MSGID: 139001] [posix-acl.c:262:posix_acl_log_permit_denied]
>>>> 0-data_fast4-access-control: client: CTX_ID:4a654305-d2e4-
>>>>
>4a10-bad9-58d670d99a97-GRAPH_ID:0-PID:32412-HOST:ovirt1.localdomain-PC_NAME:data_fast4-client-0-RECON_NO:-19,
>>>> gfid: be318638-e8a0-4c6d-977d-7a937aa84806,
>>>> req(uid:36,gid:36,perm:1,ngrps:3), ctx
>>>> (uid:0,gid:0,in-groups:0,perm:000,updated-fop:INVALID, acl:-)
>>>> [Permission denied]
>>>>
>>>>
>>>> In my case , the workaround was to downgrade the gluster packages
>on all
>>>> nodes (and reboot each node 1 by 1 ) if the major version is the
>same, but
>>>> if you upgraded to v7.X - then you can try the v7.0 .
>>>>
>>>> Best Regards,
>>>> Strahil Nikolov
>>>>
>>>>
>>>>
>>>>
>>>>
>>>>
>>>> В събота, 20 юни 2020 г., 18:48:42 ч. Гринуич+3, C Williams <
>>>> cwilliams3320(a)gmail.com> написа:
>>>>
>>>>
>>>>
>>>>
>>>>
>>>> Hello,
>>>>
>>>> Here are additional log tiles as well as a tree of the problematic
>>>> Gluster storage domain. During this time I attempted to copy a
>virtual disk
>>>> to another domain, move a virtual disk to another domain and run a
>VM where
>>>> the virtual hard disk would be used.
>>>>
>>>> The copies/moves failed and the VM went into pause mode when the
>virtual
>>>> HDD was involved.
>>>>
>>>> Please check these out.
>>>>
>>>> Thank You For Your Help !
>>>>
>>>> On Sat, Jun 20, 2020 at 9:54 AM C Williams
><cwilliams3320(a)gmail.com>
>>>> wrote:
>>>> > Strahil,
>>>> >
>>>> > I understand. Please keep me posted.
>>>> >
>>>> > Thanks For The Help !
>>>> >
>>>> > On Sat, Jun 20, 2020 at 4:36 AM Strahil Nikolov
><hunter86_bg(a)yahoo.com>
>>>> wrote:
>>>> >> Hey C Williams,
>>>> >>
>>>> >> sorry for the delay, but I couldn't get somw time to check
your
>>>> logs. Will try a little bit later.
>>>> >>
>>>> >> Best Regards,
>>>> >> Strahil Nikolov
>>>> >>
>>>> >> На 20 юни 2020 г. 2:37:22 GMT+03:00, C Williams <
>>>> cwilliams3320(a)gmail.com> написа:
>>>> >>>Hello,
>>>> >>>
>>>> >>>Was wanting to follow up on this issue. Users are impacted.
>>>> >>>
>>>> >>>Thank You
>>>> >>>
>>>> >>>On Fri, Jun 19, 2020 at 9:20 AM C Williams
><cwilliams3320(a)gmail.com>
>>>> >>>wrote:
>>>> >>>
>>>> >>>> Hello,
>>>> >>>>
>>>> >>>> Here are the logs (some IPs are changed )
>>>> >>>>
>>>> >>>> ov05 is the SPM
>>>> >>>>
>>>> >>>> Thank You For Your Help !
>>>> >>>>
>>>> >>>> On Thu, Jun 18, 2020 at 11:31 PM Strahil Nikolov
>>>> >>><hunter86_bg(a)yahoo.com>
>>>> >>>> wrote:
>>>> >>>>
>>>> >>>>> Check on the hosts tab , which is your current SPM
(last
>column in
>>>> >>>Admin
>>>> >>>>> UI).
>>>> >>>>> Then open the /var/log/vdsm/vdsm.log and repeat
the
>operation.
>>>> >>>>> Then provide the log from that host and the
engine's log (on
>the
>>>> >>>>> HostedEngine VM or on your standalone engine).
>>>> >>>>>
>>>> >>>>> Best Regards,
>>>> >>>>> Strahil Nikolov
>>>> >>>>>
>>>> >>>>> На 18 юни 2020 г. 23:59:36 GMT+03:00, C Williams
>>>> >>><cwilliams3320(a)gmail.com>
>>>> >>>>> написа:
>>>> >>>>> >Resending to eliminate email issues
>>>> >>>>> >
>>>> >>>>> >---------- Forwarded message ---------
>>>> >>>>> >From: C Williams
<cwilliams3320(a)gmail.com>
>>>> >>>>> >Date: Thu, Jun 18, 2020 at 4:01 PM
>>>> >>>>> >Subject: Re: [ovirt-users] Fwd: Issues with
Gluster Domain
>>>> >>>>> >To: Strahil Nikolov
<hunter86_bg(a)yahoo.com>
>>>> >>>>> >
>>>> >>>>> >
>>>> >>>>> >Here is output from mount
>>>> >>>>> >
>>>> >>>>> >192.168.24.12:/stor/import0 on
>>>> >>>>>
>/rhev/data-center/mnt/192.168.24.12:_stor_import0
>>>> >>>>> >type nfs4
>>>> >>>>>
>>>> >>>>>
>>>>
>>>>
>>>>>(rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,soft,nosharecache,proto=tcp,timeo=600,retrans=6,sec=sys,clientaddr=192.168.24.18,local_lock=none,addr=192.168.24.12)
>>>> >>>>> >192.168.24.13:/stor/import1 on
>>>> >>>>>
>/rhev/data-center/mnt/192.168.24.13:_stor_import1
>>>> >>>>> >type nfs4
>>>> >>>>>
>>>> >>>>>
>>>>
>>>>
>>>>>(rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,soft,nosharecache,proto=tcp,timeo=600,retrans=6,sec=sys,clientaddr=192.168.24.18,local_lock=none,addr=192.168.24.13)
>>>> >>>>> >192.168.24.13:/stor/iso1 on
>>>> >>>>> >/rhev/data-center/mnt/192.168.24.13:_stor_iso1
>>>> >>>>> >type nfs4
>>>> >>>>>
>>>> >>>>>
>>>>
>>>>
>>>>>(rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,soft,nosharecache,proto=tcp,timeo=600,retrans=6,sec=sys,clientaddr=192.168.24.18,local_lock=none,addr=192.168.24.13)
>>>> >>>>> >192.168.24.13:/stor/export0 on
>>>> >>>>>
>/rhev/data-center/mnt/192.168.24.13:_stor_export0
>>>> >>>>> >type nfs4
>>>> >>>>>
>>>> >>>>>
>>>>
>>>>
>>>>>(rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,soft,nosharecache,proto=tcp,timeo=600,retrans=6,sec=sys,clientaddr=192.168.24.18,local_lock=none,addr=192.168.24.13)
>>>> >>>>> >192.168.24.15:/images on
>>>> >>>>>
>/rhev/data-center/mnt/glusterSD/192.168.24.15:_images
>>>> >>>>> >type fuse.glusterfs
>>>> >>>>>
>>>> >>>>>
>>>>
>>>>
>>>>>(rw,relatime,user_id=0,group_id=0,default_permissions,allow_other,max_read=131072)
>>>> >>>>> >192.168.24.18:/images3 on
>>>> >>>>>
>/rhev/data-center/mnt/glusterSD/192.168.24.18:_images3
>>>> >>>>> >type fuse.glusterfs
>>>> >>>>>
>>>> >>>>>
>>>>
>>>>
>>>>>(rw,relatime,user_id=0,group_id=0,default_permissions,allow_other,max_read=131072)
>>>> >>>>> >tmpfs on /run/user/0 type tmpfs
>>>> >>>>>
>(rw,nosuid,nodev,relatime,seclabel,size=13198392k,mode=700)
>>>> >>>>> >[root@ov06 glusterfs]#
>>>> >>>>> >
>>>> >>>>> >Also here is a screenshot of the console
>>>> >>>>> >
>>>> >>>>> >[image: image.png]
>>>> >>>>> >The other domains are up
>>>> >>>>> >
>>>> >>>>> >Import0 and Import1 are NFS . GLCL0 is gluster.
They all are
>>>> >>>running
>>>> >>>>> >VMs
>>>> >>>>> >
>>>> >>>>> >Thank You For Your Help !
>>>> >>>>> >
>>>> >>>>> >On Thu, Jun 18, 2020 at 3:51 PM Strahil
Nikolov
>>>> >>><hunter86_bg(a)yahoo.com>
>>>> >>>>> >wrote:
>>>> >>>>> >
>>>> >>>>> >> I don't see
>'/rhev/data-center/mnt/192.168.24.13:_stor_import1'
>>>> >>>>> >mounted
>>>> >>>>> >> at all .
>>>> >>>>> >> What is the status of all storage domains
?
>>>> >>>>> >>
>>>> >>>>> >> Best Regards,
>>>> >>>>> >> Strahil Nikolov
>>>> >>>>> >>
>>>> >>>>> >> На 18 юни 2020 г. 21:43:44 GMT+03:00, C
Williams
>>>> >>>>> ><cwilliams3320(a)gmail.com>
>>>> >>>>> >> написа:
>>>> >>>>> >> > Resending to deal with possible
email issues
>>>> >>>>> >> >
>>>> >>>>> >> >---------- Forwarded message
---------
>>>> >>>>> >> >From: C Williams
<cwilliams3320(a)gmail.com>
>>>> >>>>> >> >Date: Thu, Jun 18, 2020 at 2:07 PM
>>>> >>>>> >> >Subject: Re: [ovirt-users] Issues with
Gluster Domain
>>>> >>>>> >> >To: Strahil Nikolov
<hunter86_bg(a)yahoo.com>
>>>> >>>>> >> >
>>>> >>>>> >> >
>>>> >>>>> >> >More
>>>> >>>>> >> >
>>>> >>>>> >> >[root@ov06 ~]# for i in $(gluster
volume list); do echo
>>>> >>>$i;echo;
>>>> >>>>> >> >gluster
>>>> >>>>> >> >volume info $i; echo;echo;gluster
volume status
>>>> >>>>> >$i;echo;echo;echo;done
>>>> >>>>> >> >images3
>>>> >>>>> >> >
>>>> >>>>> >> >
>>>> >>>>> >> >Volume Name: images3
>>>> >>>>> >> >Type: Replicate
>>>> >>>>> >> >Volume ID:
0243d439-1b29-47d0-ab39-d61c2f15ae8b
>>>> >>>>> >> >Status: Started
>>>> >>>>> >> >Snapshot Count: 0
>>>> >>>>> >> >Number of Bricks: 1 x 3 = 3
>>>> >>>>> >> >Transport-type: tcp
>>>> >>>>> >> >Bricks:
>>>> >>>>> >> >Brick1:
192.168.24.18:/bricks/brick04/images3
>>>> >>>>> >> >Brick2:
192.168.24.19:/bricks/brick05/images3
>>>> >>>>> >> >Brick3:
192.168.24.20:/bricks/brick06/images3
>>>> >>>>> >> >Options Reconfigured:
>>>> >>>>> >> >performance.client-io-threads: on
>>>> >>>>> >> >nfs.disable: on
>>>> >>>>> >> >transport.address-family: inet
>>>> >>>>> >> >user.cifs: off
>>>> >>>>> >> >auth.allow: *
>>>> >>>>> >> >performance.quick-read: off
>>>> >>>>> >> >performance.read-ahead: off
>>>> >>>>> >> >performance.io-cache: off
>>>> >>>>> >> >performance.low-prio-threads: 32
>>>> >>>>> >> >network.remote-dio: off
>>>> >>>>> >> >cluster.eager-lock: enable
>>>> >>>>> >> >cluster.quorum-type: auto
>>>> >>>>> >> >cluster.server-quorum-type: server
>>>> >>>>> >> >cluster.data-self-heal-algorithm:
full
>>>> >>>>> >> >cluster.locking-scheme: granular
>>>> >>>>> >> >cluster.shd-max-threads: 8
>>>> >>>>> >> >cluster.shd-wait-qlength: 10000
>>>> >>>>> >> >features.shard: on
>>>> >>>>> >> >cluster.choose-local: off
>>>> >>>>> >> >client.event-threads: 4
>>>> >>>>> >> >server.event-threads: 4
>>>> >>>>> >> >storage.owner-uid: 36
>>>> >>>>> >> >storage.owner-gid: 36
>>>> >>>>> >> >performance.strict-o-direct: on
>>>> >>>>> >> >network.ping-timeout: 30
>>>> >>>>> >> >cluster.granular-entry-heal: enable
>>>> >>>>> >> >
>>>> >>>>> >> >
>>>> >>>>> >> >Status of volume: images3
>>>> >>>>> >> >Gluster process
TCP Port
>RDMA Port
>>>> >>>>> >Online
>>>> >>>>> >> > Pid
>>>> >>>>> >>
>>>> >>>>> >>
>>>> >>>>>
>>>> >>>>>
>>>>
>>>>
>>>>>>------------------------------------------------------------------------------
>>>> >>>>> >> >Brick
192.168.24.18:/bricks/brick04/images3 49152 0
>>>>
>>>> >>>Y
>>>> >>>>> >> >6666
>>>> >>>>> >> >Brick
192.168.24.19:/bricks/brick05/images3 49152 0
>>>>
>>>> >>>Y
>>>> >>>>> >> >6779
>>>> >>>>> >> >Brick
192.168.24.20:/bricks/brick06/images3 49152 0
>>>>
>>>> >>>Y
>>>> >>>>> >> >7227
>>>> >>>>> >> >Self-heal Daemon on localhost
N/A N/A
>>>>
>>>> >>>Y
>>>> >>>>> >> >6689
>>>> >>>>> >> >Self-heal Daemon on ov07.ntc.srcle.com
N/A N/A
>>>>
>>>> >>>Y
>>>> >>>>> >> >6802
>>>> >>>>> >> >Self-heal Daemon on ov08.ntc.srcle.com
N/A N/A
>>>>
>>>> >>>Y
>>>> >>>>> >> >7250
>>>> >>>>> >> >
>>>> >>>>> >> >Task Status of Volume images3
>>>> >>>>> >>
>>>> >>>>> >>
>>>> >>>>>
>>>> >>>>>
>>>>
>>>>
>>>>>>------------------------------------------------------------------------------
>>>> >>>>> >> >There are no active volume tasks
>>>> >>>>> >> >
>>>> >>>>> >> >
>>>> >>>>> >> >
>>>> >>>>> >> >
>>>> >>>>> >> >[root@ov06 ~]# ls -l
/rhev/data-center/mnt/glusterSD/
>>>> >>>>> >> >total 16
>>>> >>>>> >> >drwxr-xr-x. 5 vdsm kvm 8192 Jun 18
14:04
>192.168.24.15:_images
>>>> >>>>> >> >drwxr-xr-x. 5 vdsm kvm 8192 Jun 18
14:05 192.168.24.18:
>>>> _images3
>>>> >>>>> >> >[root@ov06 ~]#
>>>> >>>>> >> >
>>>> >>>>> >> >On Thu, Jun 18, 2020 at 2:03 PM C
Williams
>>>> >>><cwilliams3320(a)gmail.com>
>>>> >>>>> >> >wrote:
>>>> >>>>> >> >
>>>> >>>>> >> >> Strahil,
>>>> >>>>> >> >>
>>>> >>>>> >> >> Here you go -- Thank You For Your
Help !
>>>> >>>>> >> >>
>>>> >>>>> >> >> BTW -- I can write a test file to
gluster and it
>replicates
>>>> >>>>> >properly.
>>>> >>>>> >> >> Thinking something about the
oVirt Storage Domain ?
>>>> >>>>> >> >>
>>>> >>>>> >> >> [root@ov08 ~]# gluster pool list
>>>> >>>>> >> >> UUID
Hostname
>>>> >>>>> >State
>>>> >>>>> >> >>
5b40c659-d9ab-43c3-9af8-18b074ea0b83 ov06
>>>> >>>>> >> >Connected
>>>> >>>>> >> >>
36ce5a00-6f65-4926-8438-696944ebadb5
>ov07.ntc.srcle.com
>>>> >>>>> >> >Connected
>>>> >>>>> >> >>
c7e7abdb-a8f4-4842-924c-e227f0db1b29 localhost
>>>> >>>>> >> >Connected
>>>> >>>>> >> >> [root@ov08 ~]# gluster volume
list
>>>> >>>>> >> >> images3
>>>> >>>>> >> >>
>>>> >>>>> >> >> On Thu, Jun 18, 2020 at 1:13 PM
Strahil Nikolov
>>>> >>>>> >> ><hunter86_bg(a)yahoo.com>
>>>> >>>>> >> >> wrote:
>>>> >>>>> >> >>
>>>> >>>>> >> >>> Log to the oVirt cluster and
provide the output of:
>>>> >>>>> >> >>> gluster pool list
>>>> >>>>> >> >>> gluster volume list
>>>> >>>>> >> >>> for i in $(gluster volume
list); do echo $i;echo;
>gluster
>>>> >>>>> >volume
>>>> >>>>> >> >info
>>>> >>>>> >> >>> $i; echo;echo;gluster volume
status
>$i;echo;echo;echo;done
>>>> >>>>> >> >>>
>>>> >>>>> >> >>> ls -l
/rhev/data-center/mnt/glusterSD/
>>>> >>>>> >> >>>
>>>> >>>>> >> >>> Best Regards,
>>>> >>>>> >> >>> Strahil Nikolov
>>>> >>>>> >> >>>
>>>> >>>>> >> >>>
>>>> >>>>> >> >>> На 18 юни 2020 г. 19:17:46
GMT+03:00, C Williams
>>>> >>>>> >> ><cwilliams3320(a)gmail.com>
>>>> >>>>> >> >>> написа:
>>>> >>>>> >> >>> >Hello,
>>>> >>>>> >> >>> >
>>>> >>>>> >> >>> >I recently added 6 hosts
to an existing oVirt
>>>> >>>compute/gluster
>>>> >>>>> >> >cluster.
>>>> >>>>> >> >>> >
>>>> >>>>> >> >>> >Prior to this attempted
addition, my cluster had 3
>>>> >>>Hypervisor
>>>> >>>>> >hosts
>>>> >>>>> >> >and
>>>> >>>>> >> >>> >3
>>>> >>>>> >> >>> >gluster bricks which made
up a single gluster volume
>>>> >>>(replica 3
>>>> >>>>> >> >volume)
>>>> >>>>> >> >>> >. I
>>>> >>>>> >> >>> >added the additional
hosts and made a brick on 3 of
>the new
>>>> >>>>> >hosts
>>>> >>>>> >> >and
>>>> >>>>> >> >>> >attempted to make a new
replica 3 volume. I had
>difficulty
>>>> >>>>> >> >creating
>>>> >>>>> >> >>> >the
>>>> >>>>> >> >>> >new volume. So, I decided
that I would make a new
>>>> >>>>> >compute/gluster
>>>> >>>>> >> >>> >cluster
>>>> >>>>> >> >>> >for each set of 3 new
hosts.
>>>> >>>>> >> >>> >
>>>> >>>>> >> >>> >I removed the 6 new hosts
from the existing oVirt
>>>> >>>>> >Compute/Gluster
>>>> >>>>> >> >>> >Cluster
>>>> >>>>> >> >>> >leaving the 3 original
hosts in place with their
>bricks. At
>>>> >>>that
>>>> >>>>> >> >point
>>>> >>>>> >> >>> >my
>>>> >>>>> >> >>> >original bricks went down
and came back up . The
>volume
>>>> >>>showed
>>>> >>>>> >> >entries
>>>> >>>>> >> >>> >that
>>>> >>>>> >> >>> >needed healing. At that
point I ran gluster volume
>heal
>>>> >>>images3
>>>> >>>>> >> >full,
>>>> >>>>> >> >>> >etc.
>>>> >>>>> >> >>> >The volume shows no
unhealed entries. I also
>corrected some
>>>> >>>peer
>>>> >>>>> >> >>> >errors.
>>>> >>>>> >> >>> >
>>>> >>>>> >> >>> >However, I am unable to
copy disks, move disks to
>another
>>>> >>>>> >domain,
>>>> >>>>> >> >>> >export
>>>> >>>>> >> >>> >disks, etc. It appears
that the engine cannot locate
>disks
>>>> >>>>> >properly
>>>> >>>>> >> >and
>>>> >>>>> >> >>> >I
>>>> >>>>> >> >>> >get storage I/O errors.
>>>> >>>>> >> >>> >
>>>> >>>>> >> >>> >I have detached and
removed the oVirt Storage Domain.
>I
>>>> >>>>> >reimported
>>>> >>>>> >> >the
>>>> >>>>> >> >>> >domain and imported 2
VMs, But the VM disks exhibit
>the
>>>> same
>>>> >>>>> >> >behaviour
>>>> >>>>> >> >>> >and
>>>> >>>>> >> >>> >won't run from the
hard disk.
>>>> >>>>> >> >>> >
>>>> >>>>> >> >>> >
>>>> >>>>> >> >>> >I get errors such as
this
>>>> >>>>> >> >>> >
>>>> >>>>> >> >>> >VDSM ov05 command
HSMGetAllTasksStatusesVDS failed:
>low
>>>> >>>level
>>>> >>>>> >Image
>>>> >>>>> >> >>> >copy
>>>> >>>>> >> >>> >failed: ("Command
['/usr/bin/qemu-img', 'convert',
>'-p',
>>>> >>>'-t',
>>>> >>>>> >> >'none',
>>>> >>>>> >> >>> >'-T',
'none', '-f', 'raw',
>>>> >>>>> >> >>>
>u'/rhev/data-center/mnt/glusterSD/192.168.24.18:
>>>> >>>>> >> >>>
>>>> >>>>> >>
>>>> >>>>> >>
>>>> >>>>>
>>>> >>>>>
>>>>
>>>>
>>>>>>_images3/5fe3ad3f-2d21-404c-832e-4dc7318ca10d/images/3ea5afbd-0fe0-4c09-8d39-e556c66a8b3d/fe6eab63-3b22-4815-bfe6-4a0ade292510',
>>>> >>>>> >> >>> >'-O',
'raw',
>>>> >>>>> >> >>>
>u'/rhev/data-center/mnt/192.168.24.13:
>>>> >>>>> >> >>>
>>>> >>>>> >>
>>>> >>>>> >>
>>>> >>>>>
>>>> >>>>>
>>>>
>>>>
>>>>>>_stor_import1/1ab89386-a2ba-448b-90ab-bc816f55a328/images/f707a218-9db7-4e23-8bbd-9b12972012b6/d6591ec5-3ede-443d-bd40-93119ca7c7d5']
>>>> >>>>> >> >>> >failed with rc=1
out='' err=bytearray(b'qemu-img:
>error
>>>> >>>while
>>>> >>>>> >> >reading
>>>> >>>>> >> >>> >sector 135168: Transport
endpoint is not
>>>> >>>connected\\nqemu-img:
>>>> >>>>> >> >error
>>>> >>>>> >> >>> >while
>>>> >>>>> >> >>> >reading sector 131072:
Transport endpoint is not
>>>> >>>>> >> >connected\\nqemu-img:
>>>> >>>>> >> >>> >error while reading
sector 139264: Transport endpoint
>is
>>>> not
>>>> >>>>> >> >>> >connected\\nqemu-img:
error while reading sector
>143360:
>>>> >>>>> >Transport
>>>> >>>>> >> >>> >endpoint
>>>> >>>>> >> >>> >is not
connected\\nqemu-img: error while reading
>sector
>>>> >>>147456:
>>>> >>>>> >> >>> >Transport
>>>> >>>>> >> >>> >endpoint is not
connected\\nqemu-img: error while
>reading
>>>> >>>sector
>>>> >>>>> >> >>> >155648:
>>>> >>>>> >> >>> >Transport endpoint is not
connected\\nqemu-img: error
>while
>>>> >>>>> >reading
>>>> >>>>> >> >>> >sector
>>>> >>>>> >> >>> >151552: Transport
endpoint is not
>connected\\nqemu-img:
>>>> >>>error
>>>> >>>>> >while
>>>> >>>>> >> >>> >reading
>>>> >>>>> >> >>> >sector 159744: Transport
endpoint is not
>connected\\n')",)
>>>> >>>>> >> >>> >
>>>> >>>>> >> >>> >oVirt version is
4.3.82-1.el7
>>>> >>>>> >> >>> >OS CentOS Linux release
7.7.1908 (Core)
>>>> >>>>> >> >>> >
>>>> >>>>> >> >>> >The Gluster Cluster has
been working very well until
>this
>>>> >>>>> >incident.
>>>> >>>>> >> >>> >
>>>> >>>>> >> >>> >Please help.
>>>> >>>>> >> >>> >
>>>> >>>>> >> >>> >Thank You
>>>> >>>>> >> >>> >
>>>> >>>>> >> >>> >Charles Williams
>>>> >>>>> >> >>>
>>>> >>>>> >> >>
>>>> >>>>> >>
>>>> >>>>>
>>>> >>>>
>>>> >>
>>>> >
>>>> _______________________________________________
>>>> Users mailing list -- users(a)ovirt.org
>>>> To unsubscribe send an email to users-leave(a)ovirt.org
>>>> Privacy Statement: https://www.ovirt.org/privacy-policy.html
>>>> oVirt Code of Conduct:
>>>> https://www.ovirt.org/community/about/community-guidelines/
>>>> List Archives:
>>>>
>
https://lists.ovirt.org/archives/list/users@ovirt.org/message/YY3VUKEJLI7...
>>>>
>>>
10:08 p.m.
New subject: Fwd: Fwd: Issues with Gluster Domain
I created a fresh volume (which is not an ovirt sgorage domain), set the original
storage domain in maintenance and detached it.
Then I 'cp -a ' the data from the old to the new volume. Next, I just added
the new storage domain (the old one was a kind of a 'backup') - pointing
to the new volume name.
If you observe issues , I would recommend you to downgrade gluster packages one
node at a time . Then you might be able to restore your oVirt operations.
Best Regards,
Strahil Nikolov
На 21 юни 2020 г. 18:01:31 GMT+03:00, C Williams <cwilliams3320(a)gmail.com> написа:
>Strahil,
>
>Thanks for the follow up !
>
>How did you copy the data to another volume ?
>
>I have set up another storage domain GLCLNEW1 with a new volume imgnew1
>.
>How would you copy all of the data from the problematic domain GLCL3
>with
>volume images3 to GLCLNEW1 and volume imgnew1 and preserve all the VMs,
>VM
>disks, settings, etc. ?
>
>Remember all of the regular ovirt disk copy, disk move, VM export
>tools
>are failing and my VMs and disks are trapped on domain GLCL3 and volume
>images3 right now.
>
>Please let me know
>
>Thank You For Your Help !
>
>
>
>
>
>On Sun, Jun 21, 2020 at 8:27 AM Strahil Nikolov <hunter86_bg(a)yahoo.com>
>wrote:
>
>> Sorry to hear that.
>> I can say that for me 6.5 was working, while 6.6 didn't and I
>upgraded
>> to 7.0 .
>> In the ended , I have ended with creating a new fresh volume and
>> physically copying the data there, then I detached the storage
>domains and
>> attached to the new ones (which holded the old data), but I
>could
>> afford the downtime.
>> Also, I can say that v7.0 ( but not 7.1 or anything later) also
>> worked without the ACL issue, but it causes some trouble in oVirt
>- so
>> avoid that unless you have no other options.
>>
>> Best Regards,
>> Strahil Nikolov
>>
>>
>>
>>
>> На 21 юни 2020 г. 4:39:46 GMT+03:00, C Williams
><cwilliams3320(a)gmail.com>
>> написа:
>> >Hello,
>> >
>> >Upgrading diidn't help
>> >
>> >Still acl errors trying to use a Virtual Disk from a VM
>> >
>> >[root@ov06 bricks]# tail bricks-brick04-images3.log | grep acl
>> >[2020-06-21 01:33:45.665888] I [MSGID: 139001]
>> >[posix-acl.c:263:posix_acl_log_permit_denied]
>0-images3-access-control:
>> >client:
>>
>>
>>CTX_ID:3697a7f1-44fb-4258-96b0-98cb4137d195-GRAPH_ID:0-PID:6706-HOST:ov06.ntc.srcle.com-PC_NAME:images3-client-0-RECON_NO:-0,
>> >gfid: be318638-e8a0-4c6d-977d-7a937aa84806,
>> >req(uid:107,gid:107,perm:1,ngrps:3),
>> >ctx(uid:0,gid:0,in-groups:0,perm:000,updated-fop:INVALID, acl:-)
>> >[Permission denied]
>> >The message "I [MSGID: 139001]
>> >[posix-acl.c:263:posix_acl_log_permit_denied]
>0-images3-access-control:
>> >client:
>>
>>
>>CTX_ID:3697a7f1-44fb-4258-96b0-98cb4137d195-GRAPH_ID:0-PID:6706-HOST:ov06.ntc.srcle.com-PC_NAME:images3-client-0-RECON_NO:-0,
>> >gfid: be318638-e8a0-4c6d-977d-7a937aa84806,
>> >req(uid:107,gid:107,perm:1,ngrps:3),
>> >ctx(uid:0,gid:0,in-groups:0,perm:000,updated-fop:INVALID, acl:-)
>> >[Permission denied]" repeated 2 times between [2020-06-21
>> >01:33:45.665888]
>> >and [2020-06-21 01:33:45.806779]
>> >
>> >Thank You For Your Help !
>> >
>> >On Sat, Jun 20, 2020 at 8:59 PM C Williams <cwilliams3320(a)gmail.com>
>> >wrote:
>> >
>> >> Hello,
>> >>
>> >> Based on the situation, I am planning to upgrade the 3 affected
>> >hosts.
>> >>
>> >> My reasoning is that the hosts/bricks were attached to 6.9 at one
>> >time.
>> >>
>> >> Thanks For Your Help !
>> >>
>> >> On Sat, Jun 20, 2020 at 8:38 PM C Williams
><cwilliams3320(a)gmail.com>
>> >> wrote:
>> >>
>> >>> Strahil,
>> >>>
>> >>> The gluster version on the current 3 gluster hosts is 6.7 (last
>> >update
>> >>> 2/26). These 3 hosts provide 1 brick each for the replica 3
>volume.
>> >>>
>> >>> Earlier I had tried to add 6 additional hosts to the cluster.
>Those
>> >new
>> >>> hosts were 6.9 gluster.
>> >>>
>> >>> I attempted to make a new separate volume with 3 bricks provided
>by
>> >the 3
>> >>> new gluster 6.9 hosts. After having many errors from the oVirt
>> >interface,
>> >>> I gave up and removed the 6 new hosts from the cluster. That is
>> >where the
>> >>> problems started. The intent was to expand the gluster cluster
>while
>> >making
>> >>> 2 new volumes for that cluster. The ovirt compute cluster would
>> >allow for
>> >>> efficient VM migration between 9 hosts -- while having separate
>> >gluster
>> >>> volumes for safety purposes.
>> >>>
>> >>> Looking at the brick logs, I see where there are acl errors
>starting
>> >from
>> >>> the time of the removal of the 6 new hosts.
>> >>>
>> >>> Please check out the attached brick log from 6/14-18. The events
>> >started
>> >>> on 6/17.
>> >>>
>> >>> I wish I had a downgrade path.
>> >>>
>> >>> Thank You For The Help !!
>> >>>
>> >>> On Sat, Jun 20, 2020 at 7:47 PM Strahil Nikolov
>> ><hunter86_bg(a)yahoo.com>
>> >>> wrote:
>> >>>
>> >>>> Hi ,
>> >>>>
>> >>>>
>> >>>> This one really looks like the ACL bug I was hit with when I
>> >updated
>> >>>> from Gluster v6.5 to 6.6 and later from 7.0 to 7.2.
>> >>>>
>> >>>> Did you update your setup recently ? Did you upgrade gluster
>also ?
>> >>>>
>> >>>> You have to check the gluster logs in order to verify that, so
>you
>> >can
>> >>>> try:
>> >>>>
>> >>>> 1. Set Gluster logs to trace level (for details check:
>> >>>>
>> >
>>
>https://access.redhat.com/documentation/en-us/red_hat_gluster_storage/3/html/administration_guide/configuring_the_log_level
>> >>>> )
>> >>>> 2. Power up a VM that was already off , or retry the procedure
>from
>> >the
>> >>>> logs you sent.
>> >>>> 3. Stop the trace level of the logs
>> >>>> 4. Check libvirt logs on the host that was supposed to power up
>the
>> >VM
>> >>>> (in case a VM was powered on)
>> >>>> 5. Check the gluster brick logs on all nodes for ACL errors.
>> >>>> Here is a sample from my old logs:
>> >>>>
>> >>>> gluster_bricks-data_fast4-data_fast4.log:[2020-03-18
>> >13:19:41.489047] I
>> >>>> [MSGID: 139001] [posix-acl.c:262:posix_acl_log_permit_denied]
>> >>>> 0-data_fast4-access-control: client: CTX_ID:4a654305-d2e4-
>> >>>>
>>
>>
>>4a10-bad9-58d670d99a97-GRAPH_ID:0-PID:32412-HOST:ovirt1.localdomain-PC_NAME:data_fast4-client-0-RECON_NO:-19,
>> >>>> gfid: be318638-e8a0-4c6d-977d-7a937aa84806,
>> >>>> req(uid:36,gid:36,perm:1,ngrps:3), ctx
>> >>>> (uid:0,gid:0,in-groups:0,perm:000,updated-fop:INVALID, acl:-)
>> >>>> [Permission denied]
>> >>>> gluster_bricks-data_fast4-data_fast4.log:[2020-03-18
>> >13:22:51.818796] I
>> >>>> [MSGID: 139001] [posix-acl.c:262:posix_acl_log_permit_denied]
>> >>>> 0-data_fast4-access-control: client: CTX_ID:4a654305-d2e4-
>> >>>>
>>
>>
>>4a10-bad9-58d670d99a97-GRAPH_ID:0-PID:32412-HOST:ovirt1.localdomain-PC_NAME:data_fast4-client-0-RECON_NO:-19,
>> >>>> gfid: be318638-e8a0-4c6d-977d-7a937aa84806,
>> >>>> req(uid:36,gid:36,perm:1,ngrps:3), ctx
>> >>>> (uid:0,gid:0,in-groups:0,perm:000,updated-fop:INVALID, acl:-)
>> >>>> [Permission denied]
>> >>>> gluster_bricks-data_fast4-data_fast4.log:[2020-03-18
>> >13:24:43.732856] I
>> >>>> [MSGID: 139001] [posix-acl.c:262:posix_acl_log_permit_denied]
>> >>>> 0-data_fast4-access-control: client: CTX_ID:4a654305-d2e4-
>> >>>>
>>
>>
>>4a10-bad9-58d670d99a97-GRAPH_ID:0-PID:32412-HOST:ovirt1.localdomain-PC_NAME:data_fast4-client-0-RECON_NO:-19,
>> >>>> gfid: be318638-e8a0-4c6d-977d-7a937aa84806,
>> >>>> req(uid:36,gid:36,perm:1,ngrps:3), ctx
>> >>>> (uid:0,gid:0,in-groups:0,perm:000,updated-fop:INVALID, acl:-)
>> >>>> [Permission denied]
>> >>>> gluster_bricks-data_fast4-data_fast4.log:[2020-03-18
>> >13:26:50.758178] I
>> >>>> [MSGID: 139001] [posix-acl.c:262:posix_acl_log_permit_denied]
>> >>>> 0-data_fast4-access-control: client: CTX_ID:4a654305-d2e4-
>> >>>>
>>
>>
>>4a10-bad9-58d670d99a97-GRAPH_ID:0-PID:32412-HOST:ovirt1.localdomain-PC_NAME:data_fast4-client-0-RECON_NO:-19,
>> >>>> gfid: be318638-e8a0-4c6d-977d-7a937aa84806,
>> >>>> req(uid:36,gid:36,perm:1,ngrps:3), ctx
>> >>>> (uid:0,gid:0,in-groups:0,perm:000,updated-fop:INVALID, acl:-)
>> >>>> [Permission denied]
>> >>>>
>> >>>>
>> >>>> In my case , the workaround was to downgrade the gluster
>packages
>> >on all
>> >>>> nodes (and reboot each node 1 by 1 ) if the major version is
the
>> >same, but
>> >>>> if you upgraded to v7.X - then you can try the v7.0 .
>> >>>>
>> >>>> Best Regards,
>> >>>> Strahil Nikolov
>> >>>>
>> >>>>
>> >>>>
>> >>>>
>> >>>>
>> >>>>
>> >>>> В събота, 20 юни 2020 г., 18:48:42 ч. Гринуич+3, C Williams
<
>> >>>> cwilliams3320(a)gmail.com> написа:
>> >>>>
>> >>>>
>> >>>>
>> >>>>
>> >>>>
>> >>>> Hello,
>> >>>>
>> >>>> Here are additional log tiles as well as a tree of the
>problematic
>> >>>> Gluster storage domain. During this time I attempted to copy a
>> >virtual disk
>> >>>> to another domain, move a virtual disk to another domain and
run
>a
>> >VM where
>> >>>> the virtual hard disk would be used.
>> >>>>
>> >>>> The copies/moves failed and the VM went into pause mode when
the
>> >virtual
>> >>>> HDD was involved.
>> >>>>
>> >>>> Please check these out.
>> >>>>
>> >>>> Thank You For Your Help !
>> >>>>
>> >>>> On Sat, Jun 20, 2020 at 9:54 AM C Williams
>> ><cwilliams3320(a)gmail.com>
>> >>>> wrote:
>> >>>> > Strahil,
>> >>>> >
>> >>>> > I understand. Please keep me posted.
>> >>>> >
>> >>>> > Thanks For The Help !
>> >>>> >
>> >>>> > On Sat, Jun 20, 2020 at 4:36 AM Strahil Nikolov
>> ><hunter86_bg(a)yahoo.com>
>> >>>> wrote:
>> >>>> >> Hey C Williams,
>> >>>> >>
>> >>>> >> sorry for the delay, but I couldn't get somw time
to check
>your
>> >>>> logs. Will try a little bit later.
>> >>>> >>
>> >>>> >> Best Regards,
>> >>>> >> Strahil Nikolov
>> >>>> >>
>> >>>> >> На 20 юни 2020 г. 2:37:22 GMT+03:00, C Williams <
>> >>>> cwilliams3320(a)gmail.com> написа:
>> >>>> >>>Hello,
>> >>>> >>>
>> >>>> >>>Was wanting to follow up on this issue. Users are
impacted.
>> >>>> >>>
>> >>>> >>>Thank You
>> >>>> >>>
>> >>>> >>>On Fri, Jun 19, 2020 at 9:20 AM C Williams
>> ><cwilliams3320(a)gmail.com>
>> >>>> >>>wrote:
>> >>>> >>>
>> >>>> >>>> Hello,
>> >>>> >>>>
>> >>>> >>>> Here are the logs (some IPs are changed )
>> >>>> >>>>
>> >>>> >>>> ov05 is the SPM
>> >>>> >>>>
>> >>>> >>>> Thank You For Your Help !
>> >>>> >>>>
>> >>>> >>>> On Thu, Jun 18, 2020 at 11:31 PM Strahil
Nikolov
>> >>>> >>><hunter86_bg(a)yahoo.com>
>> >>>> >>>> wrote:
>> >>>> >>>>
>> >>>> >>>>> Check on the hosts tab , which is your
current SPM (last
>> >column in
>> >>>> >>>Admin
>> >>>> >>>>> UI).
>> >>>> >>>>> Then open the /var/log/vdsm/vdsm.log and
repeat the
>> >operation.
>> >>>> >>>>> Then provide the log from that host and the
engine's log
>(on
>> >the
>> >>>> >>>>> HostedEngine VM or on your standalone
engine).
>> >>>> >>>>>
>> >>>> >>>>> Best Regards,
>> >>>> >>>>> Strahil Nikolov
>> >>>> >>>>>
>> >>>> >>>>> На 18 юни 2020 г. 23:59:36 GMT+03:00, C
Williams
>> >>>> >>><cwilliams3320(a)gmail.com>
>> >>>> >>>>> написа:
>> >>>> >>>>> >Resending to eliminate email issues
>> >>>> >>>>> >
>> >>>> >>>>> >---------- Forwarded message ---------
>> >>>> >>>>> >From: C Williams
<cwilliams3320(a)gmail.com>
>> >>>> >>>>> >Date: Thu, Jun 18, 2020 at 4:01 PM
>> >>>> >>>>> >Subject: Re: [ovirt-users] Fwd: Issues
with Gluster
>Domain
>> >>>> >>>>> >To: Strahil Nikolov
<hunter86_bg(a)yahoo.com>
>> >>>> >>>>> >
>> >>>> >>>>> >
>> >>>> >>>>> >Here is output from mount
>> >>>> >>>>> >
>> >>>> >>>>> >192.168.24.12:/stor/import0 on
>> >>>> >>>>>
>/rhev/data-center/mnt/192.168.24.12:_stor_import0
>> >>>> >>>>> >type nfs4
>> >>>> >>>>>
>> >>>> >>>>>
>> >>>>
>> >>>>
>>
>>
>>>>>>(rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,soft,nosharecache,proto=tcp,timeo=600,retrans=6,sec=sys,clientaddr=192.168.24.18,local_lock=none,addr=192.168.24.12)
>> >>>> >>>>> >192.168.24.13:/stor/import1 on
>> >>>> >>>>>
>/rhev/data-center/mnt/192.168.24.13:_stor_import1
>> >>>> >>>>> >type nfs4
>> >>>> >>>>>
>> >>>> >>>>>
>> >>>>
>> >>>>
>>
>>
>>>>>>(rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,soft,nosharecache,proto=tcp,timeo=600,retrans=6,sec=sys,clientaddr=192.168.24.18,local_lock=none,addr=192.168.24.13)
>> >>>> >>>>> >192.168.24.13:/stor/iso1 on
>> >>>> >>>>>
>/rhev/data-center/mnt/192.168.24.13:_stor_iso1
>> >>>> >>>>> >type nfs4
>> >>>> >>>>>
>> >>>> >>>>>
>> >>>>
>> >>>>
>>
>>
>>>>>>(rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,soft,nosharecache,proto=tcp,timeo=600,retrans=6,sec=sys,clientaddr=192.168.24.18,local_lock=none,addr=192.168.24.13)
>> >>>> >>>>> >192.168.24.13:/stor/export0 on
>> >>>> >>>>>
>/rhev/data-center/mnt/192.168.24.13:_stor_export0
>> >>>> >>>>> >type nfs4
>> >>>> >>>>>
>> >>>> >>>>>
>> >>>>
>> >>>>
>>
>>
>>>>>>(rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,soft,nosharecache,proto=tcp,timeo=600,retrans=6,sec=sys,clientaddr=192.168.24.18,local_lock=none,addr=192.168.24.13)
>> >>>> >>>>> >192.168.24.15:/images on
>> >>>> >>>>>
>/rhev/data-center/mnt/glusterSD/192.168.24.15:_images
>> >>>> >>>>> >type fuse.glusterfs
>> >>>> >>>>>
>> >>>> >>>>>
>> >>>>
>> >>>>
>>
>>
>>>>>>(rw,relatime,user_id=0,group_id=0,default_permissions,allow_other,max_read=131072)
>> >>>> >>>>> >192.168.24.18:/images3 on
>> >>>> >>>>>
>/rhev/data-center/mnt/glusterSD/192.168.24.18:_images3
>> >>>> >>>>> >type fuse.glusterfs
>> >>>> >>>>>
>> >>>> >>>>>
>> >>>>
>> >>>>
>>
>>
>>>>>>(rw,relatime,user_id=0,group_id=0,default_permissions,allow_other,max_read=131072)
>> >>>> >>>>> >tmpfs on /run/user/0 type tmpfs
>> >>>> >>>>>
>>(rw,nosuid,nodev,relatime,seclabel,size=13198392k,mode=700)
>> >>>> >>>>> >[root@ov06 glusterfs]#
>> >>>> >>>>> >
>> >>>> >>>>> >Also here is a screenshot of the
console
>> >>>> >>>>> >
>> >>>> >>>>> >[image: image.png]
>> >>>> >>>>> >The other domains are up
>> >>>> >>>>> >
>> >>>> >>>>> >Import0 and Import1 are NFS . GLCL0 is
gluster. They all
>are
>> >>>> >>>running
>> >>>> >>>>> >VMs
>> >>>> >>>>> >
>> >>>> >>>>> >Thank You For Your Help !
>> >>>> >>>>> >
>> >>>> >>>>> >On Thu, Jun 18, 2020 at 3:51 PM Strahil
Nikolov
>> >>>> >>><hunter86_bg(a)yahoo.com>
>> >>>> >>>>> >wrote:
>> >>>> >>>>> >
>> >>>> >>>>> >> I don't see
>> >'/rhev/data-center/mnt/192.168.24.13:_stor_import1'
>> >>>> >>>>> >mounted
>> >>>> >>>>> >> at all .
>> >>>> >>>>> >> What is the status of all storage
domains ?
>> >>>> >>>>> >>
>> >>>> >>>>> >> Best Regards,
>> >>>> >>>>> >> Strahil Nikolov
>> >>>> >>>>> >>
>> >>>> >>>>> >> На 18 юни 2020 г. 21:43:44
GMT+03:00, C Williams
>> >>>> >>>>> ><cwilliams3320(a)gmail.com>
>> >>>> >>>>> >> написа:
>> >>>> >>>>> >> > Resending to deal with
possible email issues
>> >>>> >>>>> >> >
>> >>>> >>>>> >> >---------- Forwarded message
---------
>> >>>> >>>>> >> >From: C Williams
<cwilliams3320(a)gmail.com>
>> >>>> >>>>> >> >Date: Thu, Jun 18, 2020 at
2:07 PM
>> >>>> >>>>> >> >Subject: Re: [ovirt-users]
Issues with Gluster Domain
>> >>>> >>>>> >> >To: Strahil Nikolov
<hunter86_bg(a)yahoo.com>
>> >>>> >>>>> >> >
>> >>>> >>>>> >> >
>> >>>> >>>>> >> >More
>> >>>> >>>>> >> >
>> >>>> >>>>> >> >[root@ov06 ~]# for i in
$(gluster volume list); do
>echo
>> >>>> >>>$i;echo;
>> >>>> >>>>> >> >gluster
>> >>>> >>>>> >> >volume info $i;
echo;echo;gluster volume status
>> >>>> >>>>> >$i;echo;echo;echo;done
>> >>>> >>>>> >> >images3
>> >>>> >>>>> >> >
>> >>>> >>>>> >> >
>> >>>> >>>>> >> >Volume Name: images3
>> >>>> >>>>> >> >Type: Replicate
>> >>>> >>>>> >> >Volume ID:
0243d439-1b29-47d0-ab39-d61c2f15ae8b
>> >>>> >>>>> >> >Status: Started
>> >>>> >>>>> >> >Snapshot Count: 0
>> >>>> >>>>> >> >Number of Bricks: 1 x 3 = 3
>> >>>> >>>>> >> >Transport-type: tcp
>> >>>> >>>>> >> >Bricks:
>> >>>> >>>>> >> >Brick1:
192.168.24.18:/bricks/brick04/images3
>> >>>> >>>>> >> >Brick2:
192.168.24.19:/bricks/brick05/images3
>> >>>> >>>>> >> >Brick3:
192.168.24.20:/bricks/brick06/images3
>> >>>> >>>>> >> >Options Reconfigured:
>> >>>> >>>>> >> >performance.client-io-threads:
on
>> >>>> >>>>> >> >nfs.disable: on
>> >>>> >>>>> >> >transport.address-family:
inet
>> >>>> >>>>> >> >user.cifs: off
>> >>>> >>>>> >> >auth.allow: *
>> >>>> >>>>> >> >performance.quick-read: off
>> >>>> >>>>> >> >performance.read-ahead: off
>> >>>> >>>>> >> >performance.io-cache: off
>> >>>> >>>>> >> >performance.low-prio-threads:
32
>> >>>> >>>>> >> >network.remote-dio: off
>> >>>> >>>>> >> >cluster.eager-lock: enable
>> >>>> >>>>> >> >cluster.quorum-type: auto
>> >>>> >>>>> >> >cluster.server-quorum-type:
server
>> >>>> >>>>> >>
>cluster.data-self-heal-algorithm: full
>> >>>> >>>>> >> >cluster.locking-scheme:
granular
>> >>>> >>>>> >> >cluster.shd-max-threads: 8
>> >>>> >>>>> >> >cluster.shd-wait-qlength:
10000
>> >>>> >>>>> >> >features.shard: on
>> >>>> >>>>> >> >cluster.choose-local: off
>> >>>> >>>>> >> >client.event-threads: 4
>> >>>> >>>>> >> >server.event-threads: 4
>> >>>> >>>>> >> >storage.owner-uid: 36
>> >>>> >>>>> >> >storage.owner-gid: 36
>> >>>> >>>>> >> >performance.strict-o-direct:
on
>> >>>> >>>>> >> >network.ping-timeout: 30
>> >>>> >>>>> >> >cluster.granular-entry-heal:
enable
>> >>>> >>>>> >> >
>> >>>> >>>>> >> >
>> >>>> >>>>> >> >Status of volume: images3
>> >>>> >>>>> >> >Gluster process
TCP Port
>> >RDMA Port
>> >>>> >>>>> >Online
>> >>>> >>>>> >> > Pid
>> >>>> >>>>> >>
>> >>>> >>>>> >>
>> >>>> >>>>>
>> >>>> >>>>>
>> >>>>
>> >>>>
>>
>>
>>>>>>>------------------------------------------------------------------------------
>> >>>> >>>>> >> >Brick
192.168.24.18:/bricks/brick04/images3 49152
>0
>> >>>>
>> >>>> >>>Y
>> >>>> >>>>> >> >6666
>> >>>> >>>>> >> >Brick
192.168.24.19:/bricks/brick05/images3 49152
>0
>> >>>>
>> >>>> >>>Y
>> >>>> >>>>> >> >6779
>> >>>> >>>>> >> >Brick
192.168.24.20:/bricks/brick06/images3 49152
>0
>> >>>>
>> >>>> >>>Y
>> >>>> >>>>> >> >7227
>> >>>> >>>>> >> >Self-heal Daemon on localhost
N/A
>N/A
>> >>>>
>> >>>> >>>Y
>> >>>> >>>>> >> >6689
>> >>>> >>>>> >> >Self-heal Daemon on
ov07.ntc.srcle.com N/A
>N/A
>> >>>>
>> >>>> >>>Y
>> >>>> >>>>> >> >6802
>> >>>> >>>>> >> >Self-heal Daemon on
ov08.ntc.srcle.com N/A
>N/A
>> >>>>
>> >>>> >>>Y
>> >>>> >>>>> >> >7250
>> >>>> >>>>> >> >
>> >>>> >>>>> >> >Task Status of Volume images3
>> >>>> >>>>> >>
>> >>>> >>>>> >>
>> >>>> >>>>>
>> >>>> >>>>>
>> >>>>
>> >>>>
>>
>>
>>>>>>>------------------------------------------------------------------------------
>> >>>> >>>>> >> >There are no active volume
tasks
>> >>>> >>>>> >> >
>> >>>> >>>>> >> >
>> >>>> >>>>> >> >
>> >>>> >>>>> >> >
>> >>>> >>>>> >> >[root@ov06 ~]# ls -l
/rhev/data-center/mnt/glusterSD/
>> >>>> >>>>> >> >total 16
>> >>>> >>>>> >> >drwxr-xr-x. 5 vdsm kvm 8192
Jun 18 14:04
>> >192.168.24.15:_images
>> >>>> >>>>> >> >drwxr-xr-x. 5 vdsm kvm 8192
Jun 18 14:05
>192.168.24.18:
>> >>>> _images3
>> >>>> >>>>> >> >[root@ov06 ~]#
>> >>>> >>>>> >> >
>> >>>> >>>>> >> >On Thu, Jun 18, 2020 at 2:03
PM C Williams
>> >>>> >>><cwilliams3320(a)gmail.com>
>> >>>> >>>>> >> >wrote:
>> >>>> >>>>> >> >
>> >>>> >>>>> >> >> Strahil,
>> >>>> >>>>> >> >>
>> >>>> >>>>> >> >> Here you go -- Thank You
For Your Help !
>> >>>> >>>>> >> >>
>> >>>> >>>>> >> >> BTW -- I can write a test
file to gluster and it
>> >replicates
>> >>>> >>>>> >properly.
>> >>>> >>>>> >> >> Thinking something about
the oVirt Storage Domain ?
>> >>>> >>>>> >> >>
>> >>>> >>>>> >> >> [root@ov08 ~]# gluster
pool list
>> >>>> >>>>> >> >> UUID
Hostname
>> >>>> >>>>> >State
>> >>>> >>>>> >> >>
5b40c659-d9ab-43c3-9af8-18b074ea0b83 ov06
>> >>>> >>>>> >> >Connected
>> >>>> >>>>> >> >>
36ce5a00-6f65-4926-8438-696944ebadb5
>> >ov07.ntc.srcle.com
>> >>>> >>>>> >> >Connected
>> >>>> >>>>> >> >>
c7e7abdb-a8f4-4842-924c-e227f0db1b29 localhost
>> >>>> >>>>> >> >Connected
>> >>>> >>>>> >> >> [root@ov08 ~]# gluster
volume list
>> >>>> >>>>> >> >> images3
>> >>>> >>>>> >> >>
>> >>>> >>>>> >> >> On Thu, Jun 18, 2020 at
1:13 PM Strahil Nikolov
>> >>>> >>>>> >> ><hunter86_bg(a)yahoo.com>
>> >>>> >>>>> >> >> wrote:
>> >>>> >>>>> >> >>
>> >>>> >>>>> >> >>> Log to the oVirt
cluster and provide the output of:
>> >>>> >>>>> >> >>> gluster pool list
>> >>>> >>>>> >> >>> gluster volume list
>> >>>> >>>>> >> >>> for i in $(gluster
volume list); do echo $i;echo;
>> >gluster
>> >>>> >>>>> >volume
>> >>>> >>>>> >> >info
>> >>>> >>>>> >> >>> $i; echo;echo;gluster
volume status
>> >$i;echo;echo;echo;done
>> >>>> >>>>> >> >>>
>> >>>> >>>>> >> >>> ls -l
/rhev/data-center/mnt/glusterSD/
>> >>>> >>>>> >> >>>
>> >>>> >>>>> >> >>> Best Regards,
>> >>>> >>>>> >> >>> Strahil Nikolov
>> >>>> >>>>> >> >>>
>> >>>> >>>>> >> >>>
>> >>>> >>>>> >> >>> На 18 юни 2020 г.
19:17:46 GMT+03:00, C Williams
>> >>>> >>>>> >>
><cwilliams3320(a)gmail.com>
>> >>>> >>>>> >> >>> написа:
>> >>>> >>>>> >> >>> >Hello,
>> >>>> >>>>> >> >>> >
>> >>>> >>>>> >> >>> >I recently added
6 hosts to an existing oVirt
>> >>>> >>>compute/gluster
>> >>>> >>>>> >> >cluster.
>> >>>> >>>>> >> >>> >
>> >>>> >>>>> >> >>> >Prior to this
attempted addition, my cluster had 3
>> >>>> >>>Hypervisor
>> >>>> >>>>> >hosts
>> >>>> >>>>> >> >and
>> >>>> >>>>> >> >>> >3
>> >>>> >>>>> >> >>> >gluster bricks
which made up a single gluster
>volume
>> >>>> >>>(replica 3
>> >>>> >>>>> >> >volume)
>> >>>> >>>>> >> >>> >. I
>> >>>> >>>>> >> >>> >added the
additional hosts and made a brick on 3
>of
>> >the new
>> >>>> >>>>> >hosts
>> >>>> >>>>> >> >and
>> >>>> >>>>> >> >>> >attempted to make
a new replica 3 volume. I had
>> >difficulty
>> >>>> >>>>> >> >creating
>> >>>> >>>>> >> >>> >the
>> >>>> >>>>> >> >>> >new volume. So, I
decided that I would make a new
>> >>>> >>>>> >compute/gluster
>> >>>> >>>>> >> >>> >cluster
>> >>>> >>>>> >> >>> >for each set of 3
new hosts.
>> >>>> >>>>> >> >>> >
>> >>>> >>>>> >> >>> >I removed the 6
new hosts from the existing oVirt
>> >>>> >>>>> >Compute/Gluster
>> >>>> >>>>> >> >>> >Cluster
>> >>>> >>>>> >> >>> >leaving the 3
original hosts in place with their
>> >bricks. At
>> >>>> >>>that
>> >>>> >>>>> >> >point
>> >>>> >>>>> >> >>> >my
>> >>>> >>>>> >> >>> >original bricks
went down and came back up . The
>> >volume
>> >>>> >>>showed
>> >>>> >>>>> >> >entries
>> >>>> >>>>> >> >>> >that
>> >>>> >>>>> >> >>> >needed healing.
At that point I ran gluster volume
>> >heal
>> >>>> >>>images3
>> >>>> >>>>> >> >full,
>> >>>> >>>>> >> >>> >etc.
>> >>>> >>>>> >> >>> >The volume shows
no unhealed entries. I also
>> >corrected some
>> >>>> >>>peer
>> >>>> >>>>> >> >>> >errors.
>> >>>> >>>>> >> >>> >
>> >>>> >>>>> >> >>> >However, I am
unable to copy disks, move disks to
>> >another
>> >>>> >>>>> >domain,
>> >>>> >>>>> >> >>> >export
>> >>>> >>>>> >> >>> >disks, etc. It
appears that the engine cannot
>locate
>> >disks
>> >>>> >>>>> >properly
>> >>>> >>>>> >> >and
>> >>>> >>>>> >> >>> >I
>> >>>> >>>>> >> >>> >get storage I/O
errors.
>> >>>> >>>>> >> >>> >
>> >>>> >>>>> >> >>> >I have detached
and removed the oVirt Storage
>Domain.
>> >I
>> >>>> >>>>> >reimported
>> >>>> >>>>> >> >the
>> >>>> >>>>> >> >>> >domain and
imported 2 VMs, But the VM disks
>exhibit
>> >the
>> >>>> same
>> >>>> >>>>> >> >behaviour
>> >>>> >>>>> >> >>> >and
>> >>>> >>>>> >> >>> >won't run
from the hard disk.
>> >>>> >>>>> >> >>> >
>> >>>> >>>>> >> >>> >
>> >>>> >>>>> >> >>> >I get errors such
as this
>> >>>> >>>>> >> >>> >
>> >>>> >>>>> >> >>> >VDSM ov05 command
HSMGetAllTasksStatusesVDS
>failed:
>> >low
>> >>>> >>>level
>> >>>> >>>>> >Image
>> >>>> >>>>> >> >>> >copy
>> >>>> >>>>> >> >>> >failed:
("Command ['/usr/bin/qemu-img', 'convert',
>> >'-p',
>> >>>> >>>'-t',
>> >>>> >>>>> >> >'none',
>> >>>> >>>>> >> >>> >'-T',
'none', '-f', 'raw',
>> >>>> >>>>> >> >>>
>u'/rhev/data-center/mnt/glusterSD/192.168.24.18:
>> >>>> >>>>> >> >>>
>> >>>> >>>>> >>
>> >>>> >>>>> >>
>> >>>> >>>>>
>> >>>> >>>>>
>> >>>>
>> >>>>
>>
>>
>>>>>>>_images3/5fe3ad3f-2d21-404c-832e-4dc7318ca10d/images/3ea5afbd-0fe0-4c09-8d39-e556c66a8b3d/fe6eab63-3b22-4815-bfe6-4a0ade292510',
>> >>>> >>>>> >> >>> >'-O',
'raw',
>> >>>> >>>>> >> >>>
>u'/rhev/data-center/mnt/192.168.24.13:
>> >>>> >>>>> >> >>>
>> >>>> >>>>> >>
>> >>>> >>>>> >>
>> >>>> >>>>>
>> >>>> >>>>>
>> >>>>
>> >>>>
>>
>>
>>>>>>>_stor_import1/1ab89386-a2ba-448b-90ab-bc816f55a328/images/f707a218-9db7-4e23-8bbd-9b12972012b6/d6591ec5-3ede-443d-bd40-93119ca7c7d5']
>> >>>> >>>>> >> >>> >failed with rc=1
out='' err=bytearray(b'qemu-img:
>> >error
>> >>>> >>>while
>> >>>> >>>>> >> >reading
>> >>>> >>>>> >> >>> >sector 135168:
Transport endpoint is not
>> >>>> >>>connected\\nqemu-img:
>> >>>> >>>>> >> >error
>> >>>> >>>>> >> >>> >while
>> >>>> >>>>> >> >>> >reading sector
131072: Transport endpoint is not
>> >>>> >>>>> >> >connected\\nqemu-img:
>> >>>> >>>>> >> >>> >error while
reading sector 139264: Transport
>endpoint
>> >is
>> >>>> not
>> >>>> >>>>> >> >>>
>connected\\nqemu-img: error while reading sector
>> >143360:
>> >>>> >>>>> >Transport
>> >>>> >>>>> >> >>> >endpoint
>> >>>> >>>>> >> >>> >is not
connected\\nqemu-img: error while reading
>> >sector
>> >>>> >>>147456:
>> >>>> >>>>> >> >>> >Transport
>> >>>> >>>>> >> >>> >endpoint is not
connected\\nqemu-img: error while
>> >reading
>> >>>> >>>sector
>> >>>> >>>>> >> >>> >155648:
>> >>>> >>>>> >> >>> >Transport
endpoint is not connected\\nqemu-img:
>error
>> >while
>> >>>> >>>>> >reading
>> >>>> >>>>> >> >>> >sector
>> >>>> >>>>> >> >>> >151552: Transport
endpoint is not
>> >connected\\nqemu-img:
>> >>>> >>>error
>> >>>> >>>>> >while
>> >>>> >>>>> >> >>> >reading
>> >>>> >>>>> >> >>> >sector 159744:
Transport endpoint is not
>> >connected\\n')",)
>> >>>> >>>>> >> >>> >
>> >>>> >>>>> >> >>> >oVirt version is
4.3.82-1.el7
>> >>>> >>>>> >> >>> >OS CentOS Linux
release 7.7.1908 (Core)
>> >>>> >>>>> >> >>> >
>> >>>> >>>>> >> >>> >The Gluster
Cluster has been working very well
>until
>> >this
>> >>>> >>>>> >incident.
>> >>>> >>>>> >> >>> >
>> >>>> >>>>> >> >>> >Please help.
>> >>>> >>>>> >> >>> >
>> >>>> >>>>> >> >>> >Thank You
>> >>>> >>>>> >> >>> >
>> >>>> >>>>> >> >>> >Charles Williams
>> >>>> >>>>> >> >>>
>> >>>> >>>>> >> >>
>> >>>> >>>>> >>
>> >>>> >>>>>
>> >>>> >>>>
>> >>>> >>
>> >>>> >
>> >>>> _______________________________________________
>> >>>> Users mailing list -- users(a)ovirt.org
>> >>>> To unsubscribe send an email to users-leave(a)ovirt.org
>> >>>> Privacy Statement: https://www.ovirt.org/privacy-policy.html
>> >>>> oVirt Code of Conduct:
>> >>>> https://www.ovirt.org/community/about/community-guidelines/
>> >>>> List Archives:
>> >>>>
>> >
>>
>https://lists.ovirt.org/archives/list/users@ovirt.org/message/YY3VUKEJLI7MRWXF627EHQAMH36UJ5BQ/
>> >>>>
>> >>>
>>
10:43 p.m.
New subject: Fwd: Fwd: Issues with Gluster Domain
Strahil,
So should I make the target volume on 3 bricks which do not have ovirt --
just gluster ? In other words (3) Centos 7 hosts ?
Thank You For Your Help !
On Sun, Jun 21, 2020 at 3:08 PM Strahil Nikolov <hunter86_bg(a)yahoo.com>
wrote:
I created a fresh volume (which is not an ovirt sgorage domain),
set
the original storage domain in maintenance and detached it.
Then I 'cp -a ' the data from the old to the new volume. Next, I just
added the new storage domain (the old one was a kind of a
'backup') - pointing to the new volume name.
If you observe issues , I would recommend you to downgrade
gluster packages one node at a time . Then you might be able to
restore your oVirt operations.
Best Regards,
Strahil Nikolov
На 21 юни 2020 г. 18:01:31 GMT+03:00, C Williams <cwilliams3320(a)gmail.com>
написа:
>Strahil,
>
>Thanks for the follow up !
>
>How did you copy the data to another volume ?
>
>I have set up another storage domain GLCLNEW1 with a new volume imgnew1
>.
>How would you copy all of the data from the problematic domain GLCL3
>with
>volume images3 to GLCLNEW1 and volume imgnew1 and preserve all the VMs,
>VM
>disks, settings, etc. ?
>
>Remember all of the regular ovirt disk copy, disk move, VM export
>tools
>are failing and my VMs and disks are trapped on domain GLCL3 and volume
>images3 right now.
>
>Please let me know
>
>Thank You For Your Help !
>
>
>
>
>
>On Sun, Jun 21, 2020 at 8:27 AM Strahil Nikolov <hunter86_bg(a)yahoo.com>
>wrote:
>
>> Sorry to hear that.
>> I can say that for me 6.5 was working, while 6.6 didn't and I
>upgraded
>> to 7.0 .
>> In the ended , I have ended with creating a new fresh volume and
>> physically copying the data there, then I detached the storage
>domains and
>> attached to the new ones (which holded the old data), but I
>could
>> afford the downtime.
>> Also, I can say that v7.0 ( but not 7.1 or anything later) also
>> worked without the ACL issue, but it causes some trouble in oVirt
>- so
>> avoid that unless you have no other options.
>>
>> Best Regards,
>> Strahil Nikolov
>>
>>
>>
>>
>> На 21 юни 2020 г. 4:39:46 GMT+03:00, C Williams
><cwilliams3320(a)gmail.com>
>> написа:
>> >Hello,
>> >
>> >Upgrading diidn't help
>> >
>> >Still acl errors trying to use a Virtual Disk from a VM
>> >
>> >[root@ov06 bricks]# tail bricks-brick04-images3.log | grep acl
>> >[2020-06-21 01:33:45.665888] I [MSGID: 139001]
>> >[posix-acl.c:263:posix_acl_log_permit_denied]
>0-images3-access-control:
>> >client:
>>
>>
>>CTX_ID:3697a7f1-44fb-4258-96b0-98cb4137d195-GRAPH_ID:0-PID:6706-HOST:ov06.ntc.srcle.com-PC_NAME:images3-client-0-RECON_NO:-0,
>> >gfid: be318638-e8a0-4c6d-977d-7a937aa84806,
>> >req(uid:107,gid:107,perm:1,ngrps:3),
>> >ctx(uid:0,gid:0,in-groups:0,perm:000,updated-fop:INVALID, acl:-)
>> >[Permission denied]
>> >The message "I [MSGID: 139001]
>> >[posix-acl.c:263:posix_acl_log_permit_denied]
>0-images3-access-control:
>> >client:
>>
>>
>>CTX_ID:3697a7f1-44fb-4258-96b0-98cb4137d195-GRAPH_ID:0-PID:6706-HOST:ov06.ntc.srcle.com-PC_NAME:images3-client-0-RECON_NO:-0,
>> >gfid: be318638-e8a0-4c6d-977d-7a937aa84806,
>> >req(uid:107,gid:107,perm:1,ngrps:3),
>> >ctx(uid:0,gid:0,in-groups:0,perm:000,updated-fop:INVALID, acl:-)
>> >[Permission denied]" repeated 2 times between [2020-06-21
>> >01:33:45.665888]
>> >and [2020-06-21 01:33:45.806779]
>> >
>> >Thank You For Your Help !
>> >
>> >On Sat, Jun 20, 2020 at 8:59 PM C Williams <cwilliams3320(a)gmail.com>
>> >wrote:
>> >
>> >> Hello,
>> >>
>> >> Based on the situation, I am planning to upgrade the 3 affected
>> >hosts.
>> >>
>> >> My reasoning is that the hosts/bricks were attached to 6.9 at one
>> >time.
>> >>
>> >> Thanks For Your Help !
>> >>
>> >> On Sat, Jun 20, 2020 at 8:38 PM C Williams
><cwilliams3320(a)gmail.com>
>> >> wrote:
>> >>
>> >>> Strahil,
>> >>>
>> >>> The gluster version on the current 3 gluster hosts is 6.7 (last
>> >update
>> >>> 2/26). These 3 hosts provide 1 brick each for the replica 3
>volume.
>> >>>
>> >>> Earlier I had tried to add 6 additional hosts to the cluster.
>Those
>> >new
>> >>> hosts were 6.9 gluster.
>> >>>
>> >>> I attempted to make a new separate volume with 3 bricks provided
>by
>> >the 3
>> >>> new gluster 6.9 hosts. After having many errors from the oVirt
>> >interface,
>> >>> I gave up and removed the 6 new hosts from the cluster. That is
>> >where the
>> >>> problems started. The intent was to expand the gluster cluster
>while
>> >making
>> >>> 2 new volumes for that cluster. The ovirt compute cluster would
>> >allow for
>> >>> efficient VM migration between 9 hosts -- while having separate
>> >gluster
>> >>> volumes for safety purposes.
>> >>>
>> >>> Looking at the brick logs, I see where there are acl errors
>starting
>> >from
>> >>> the time of the removal of the 6 new hosts.
>> >>>
>> >>> Please check out the attached brick log from 6/14-18. The events
>> >started
>> >>> on 6/17.
>> >>>
>> >>> I wish I had a downgrade path.
>> >>>
>> >>> Thank You For The Help !!
>> >>>
>> >>> On Sat, Jun 20, 2020 at 7:47 PM Strahil Nikolov
>> ><hunter86_bg(a)yahoo.com>
>> >>> wrote:
>> >>>
>> >>>> Hi ,
>> >>>>
>> >>>>
>> >>>> This one really looks like the ACL bug I was hit with when I
>> >updated
>> >>>> from Gluster v6.5 to 6.6 and later from 7.0 to 7.2.
>> >>>>
>> >>>> Did you update your setup recently ? Did you upgrade gluster
>also ?
>> >>>>
>> >>>> You have to check the gluster logs in order to verify that, so
>you
>> >can
>> >>>> try:
>> >>>>
>> >>>> 1. Set Gluster logs to trace level (for details check:
>> >>>>
>> >
>>
>
https://access.redhat.com/documentation/en-us/red_hat_gluster_storage/3/h...
>> >>>> )
>> >>>> 2. Power up a VM that was already off , or retry the procedure
>from
>> >the
>> >>>> logs you sent.
>> >>>> 3. Stop the trace level of the logs
>> >>>> 4. Check libvirt logs on the host that was supposed to power
up
>the
>> >VM
>> >>>> (in case a VM was powered on)
>> >>>> 5. Check the gluster brick logs on all nodes for ACL errors.
>> >>>> Here is a sample from my old logs:
>> >>>>
>> >>>> gluster_bricks-data_fast4-data_fast4.log:[2020-03-18
>> >13:19:41.489047] I
>> >>>> [MSGID: 139001] [posix-acl.c:262:posix_acl_log_permit_denied]
>> >>>> 0-data_fast4-access-control: client: CTX_ID:4a654305-d2e4-
>> >>>>
>>
>>
>>4a10-bad9-58d670d99a97-GRAPH_ID:0-PID:32412-HOST:ovirt1.localdomain-PC_NAME:data_fast4-client-0-RECON_NO:-19,
>> >>>> gfid: be318638-e8a0-4c6d-977d-7a937aa84806,
>> >>>> req(uid:36,gid:36,perm:1,ngrps:3), ctx
>> >>>> (uid:0,gid:0,in-groups:0,perm:000,updated-fop:INVALID, acl:-)
>> >>>> [Permission denied]
>> >>>> gluster_bricks-data_fast4-data_fast4.log:[2020-03-18
>> >13:22:51.818796] I
>> >>>> [MSGID: 139001] [posix-acl.c:262:posix_acl_log_permit_denied]
>> >>>> 0-data_fast4-access-control: client: CTX_ID:4a654305-d2e4-
>> >>>>
>>
>>
>>4a10-bad9-58d670d99a97-GRAPH_ID:0-PID:32412-HOST:ovirt1.localdomain-PC_NAME:data_fast4-client-0-RECON_NO:-19,
>> >>>> gfid: be318638-e8a0-4c6d-977d-7a937aa84806,
>> >>>> req(uid:36,gid:36,perm:1,ngrps:3), ctx
>> >>>> (uid:0,gid:0,in-groups:0,perm:000,updated-fop:INVALID, acl:-)
>> >>>> [Permission denied]
>> >>>> gluster_bricks-data_fast4-data_fast4.log:[2020-03-18
>> >13:24:43.732856] I
>> >>>> [MSGID: 139001] [posix-acl.c:262:posix_acl_log_permit_denied]
>> >>>> 0-data_fast4-access-control: client: CTX_ID:4a654305-d2e4-
>> >>>>
>>
>>
>>4a10-bad9-58d670d99a97-GRAPH_ID:0-PID:32412-HOST:ovirt1.localdomain-PC_NAME:data_fast4-client-0-RECON_NO:-19,
>> >>>> gfid: be318638-e8a0-4c6d-977d-7a937aa84806,
>> >>>> req(uid:36,gid:36,perm:1,ngrps:3), ctx
>> >>>> (uid:0,gid:0,in-groups:0,perm:000,updated-fop:INVALID, acl:-)
>> >>>> [Permission denied]
>> >>>> gluster_bricks-data_fast4-data_fast4.log:[2020-03-18
>> >13:26:50.758178] I
>> >>>> [MSGID: 139001] [posix-acl.c:262:posix_acl_log_permit_denied]
>> >>>> 0-data_fast4-access-control: client: CTX_ID:4a654305-d2e4-
>> >>>>
>>
>>
>>4a10-bad9-58d670d99a97-GRAPH_ID:0-PID:32412-HOST:ovirt1.localdomain-PC_NAME:data_fast4-client-0-RECON_NO:-19,
>> >>>> gfid: be318638-e8a0-4c6d-977d-7a937aa84806,
>> >>>> req(uid:36,gid:36,perm:1,ngrps:3), ctx
>> >>>> (uid:0,gid:0,in-groups:0,perm:000,updated-fop:INVALID, acl:-)
>> >>>> [Permission denied]
>> >>>>
>> >>>>
>> >>>> In my case , the workaround was to downgrade the gluster
>packages
>> >on all
>> >>>> nodes (and reboot each node 1 by 1 ) if the major version is
the
>> >same, but
>> >>>> if you upgraded to v7.X - then you can try the v7.0 .
>> >>>>
>> >>>> Best Regards,
>> >>>> Strahil Nikolov
>> >>>>
>> >>>>
>> >>>>
>> >>>>
>> >>>>
>> >>>>
>> >>>> В събота, 20 юни 2020 г., 18:48:42 ч. Гринуич+3, C Williams
<
>> >>>> cwilliams3320(a)gmail.com> написа:
>> >>>>
>> >>>>
>> >>>>
>> >>>>
>> >>>>
>> >>>> Hello,
>> >>>>
>> >>>> Here are additional log tiles as well as a tree of the
>problematic
>> >>>> Gluster storage domain. During this time I attempted to copy a
>> >virtual disk
>> >>>> to another domain, move a virtual disk to another domain and
run
>a
>> >VM where
>> >>>> the virtual hard disk would be used.
>> >>>>
>> >>>> The copies/moves failed and the VM went into pause mode when
the
>> >virtual
>> >>>> HDD was involved.
>> >>>>
>> >>>> Please check these out.
>> >>>>
>> >>>> Thank You For Your Help !
>> >>>>
>> >>>> On Sat, Jun 20, 2020 at 9:54 AM C Williams
>> ><cwilliams3320(a)gmail.com>
>> >>>> wrote:
>> >>>> > Strahil,
>> >>>> >
>> >>>> > I understand. Please keep me posted.
>> >>>> >
>> >>>> > Thanks For The Help !
>> >>>> >
>> >>>> > On Sat, Jun 20, 2020 at 4:36 AM Strahil Nikolov
>> ><hunter86_bg(a)yahoo.com>
>> >>>> wrote:
>> >>>> >> Hey C Williams,
>> >>>> >>
>> >>>> >> sorry for the delay, but I couldn't get somw time
to check
>your
>> >>>> logs. Will try a little bit later.
>> >>>> >>
>> >>>> >> Best Regards,
>> >>>> >> Strahil Nikolov
>> >>>> >>
>> >>>> >> На 20 юни 2020 г. 2:37:22 GMT+03:00, C Williams <
>> >>>> cwilliams3320(a)gmail.com> написа:
>> >>>> >>>Hello,
>> >>>> >>>
>> >>>> >>>Was wanting to follow up on this issue. Users are
impacted.
>> >>>> >>>
>> >>>> >>>Thank You
>> >>>> >>>
>> >>>> >>>On Fri, Jun 19, 2020 at 9:20 AM C Williams
>> ><cwilliams3320(a)gmail.com>
>> >>>> >>>wrote:
>> >>>> >>>
>> >>>> >>>> Hello,
>> >>>> >>>>
>> >>>> >>>> Here are the logs (some IPs are changed )
>> >>>> >>>>
>> >>>> >>>> ov05 is the SPM
>> >>>> >>>>
>> >>>> >>>> Thank You For Your Help !
>> >>>> >>>>
>> >>>> >>>> On Thu, Jun 18, 2020 at 11:31 PM Strahil
Nikolov
>> >>>> >>><hunter86_bg(a)yahoo.com>
>> >>>> >>>> wrote:
>> >>>> >>>>
>> >>>> >>>>> Check on the hosts tab , which is your
current SPM (last
>> >column in
>> >>>> >>>Admin
>> >>>> >>>>> UI).
>> >>>> >>>>> Then open the /var/log/vdsm/vdsm.log and
repeat the
>> >operation.
>> >>>> >>>>> Then provide the log from that host and
the engine's log
>(on
>> >the
>> >>>> >>>>> HostedEngine VM or on your standalone
engine).
>> >>>> >>>>>
>> >>>> >>>>> Best Regards,
>> >>>> >>>>> Strahil Nikolov
>> >>>> >>>>>
>> >>>> >>>>> На 18 юни 2020 г. 23:59:36 GMT+03:00, C
Williams
>> >>>> >>><cwilliams3320(a)gmail.com>
>> >>>> >>>>> написа:
>> >>>> >>>>> >Resending to eliminate email issues
>> >>>> >>>>> >
>> >>>> >>>>> >---------- Forwarded message
---------
>> >>>> >>>>> >From: C Williams
<cwilliams3320(a)gmail.com>
>> >>>> >>>>> >Date: Thu, Jun 18, 2020 at 4:01 PM
>> >>>> >>>>> >Subject: Re: [ovirt-users] Fwd: Issues
with Gluster
>Domain
>> >>>> >>>>> >To: Strahil Nikolov
<hunter86_bg(a)yahoo.com>
>> >>>> >>>>> >
>> >>>> >>>>> >
>> >>>> >>>>> >Here is output from mount
>> >>>> >>>>> >
>> >>>> >>>>> >192.168.24.12:/stor/import0 on
>> >>>> >>>>>
>/rhev/data-center/mnt/192.168.24.12:_stor_import0
>> >>>> >>>>> >type nfs4
>> >>>> >>>>>
>> >>>> >>>>>
>> >>>>
>> >>>>
>>
>>
>>>>>>(rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,soft,nosharecache,proto=tcp,timeo=600,retrans=6,sec=sys,clientaddr=192.168.24.18,local_lock=none,addr=192.168.24.12)
>> >>>> >>>>> >192.168.24.13:/stor/import1 on
>> >>>> >>>>>
>/rhev/data-center/mnt/192.168.24.13:_stor_import1
>> >>>> >>>>> >type nfs4
>> >>>> >>>>>
>> >>>> >>>>>
>> >>>>
>> >>>>
>>
>>
>>>>>>(rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,soft,nosharecache,proto=tcp,timeo=600,retrans=6,sec=sys,clientaddr=192.168.24.18,local_lock=none,addr=192.168.24.13)
>> >>>> >>>>> >192.168.24.13:/stor/iso1 on
>> >>>> >>>>>
>/rhev/data-center/mnt/192.168.24.13:_stor_iso1
>> >>>> >>>>> >type nfs4
>> >>>> >>>>>
>> >>>> >>>>>
>> >>>>
>> >>>>
>>
>>
>>>>>>(rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,soft,nosharecache,proto=tcp,timeo=600,retrans=6,sec=sys,clientaddr=192.168.24.18,local_lock=none,addr=192.168.24.13)
>> >>>> >>>>> >192.168.24.13:/stor/export0 on
>> >>>> >>>>>
>/rhev/data-center/mnt/192.168.24.13:_stor_export0
>> >>>> >>>>> >type nfs4
>> >>>> >>>>>
>> >>>> >>>>>
>> >>>>
>> >>>>
>>
>>
>>>>>>(rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,soft,nosharecache,proto=tcp,timeo=600,retrans=6,sec=sys,clientaddr=192.168.24.18,local_lock=none,addr=192.168.24.13)
>> >>>> >>>>> >192.168.24.15:/images on
>> >>>> >>>>>
>/rhev/data-center/mnt/glusterSD/192.168.24.15:_images
>> >>>> >>>>> >type fuse.glusterfs
>> >>>> >>>>>
>> >>>> >>>>>
>> >>>>
>> >>>>
>>
>>
>>>>>>(rw,relatime,user_id=0,group_id=0,default_permissions,allow_other,max_read=131072)
>> >>>> >>>>> >192.168.24.18:/images3 on
>> >>>> >>>>>
>/rhev/data-center/mnt/glusterSD/192.168.24.18:_images3
>> >>>> >>>>> >type fuse.glusterfs
>> >>>> >>>>>
>> >>>> >>>>>
>> >>>>
>> >>>>
>>
>>
>>>>>>(rw,relatime,user_id=0,group_id=0,default_permissions,allow_other,max_read=131072)
>> >>>> >>>>> >tmpfs on /run/user/0 type tmpfs
>> >>>> >>>>>
>>(rw,nosuid,nodev,relatime,seclabel,size=13198392k,mode=700)
>> >>>> >>>>> >[root@ov06 glusterfs]#
>> >>>> >>>>> >
>> >>>> >>>>> >Also here is a screenshot of the
console
>> >>>> >>>>> >
>> >>>> >>>>> >[image: image.png]
>> >>>> >>>>> >The other domains are up
>> >>>> >>>>> >
>> >>>> >>>>> >Import0 and Import1 are NFS . GLCL0 is
gluster. They all
>are
>> >>>> >>>running
>> >>>> >>>>> >VMs
>> >>>> >>>>> >
>> >>>> >>>>> >Thank You For Your Help !
>> >>>> >>>>> >
>> >>>> >>>>> >On Thu, Jun 18, 2020 at 3:51 PM
Strahil Nikolov
>> >>>> >>><hunter86_bg(a)yahoo.com>
>> >>>> >>>>> >wrote:
>> >>>> >>>>> >
>> >>>> >>>>> >> I don't see
>> >'/rhev/data-center/mnt/192.168.24.13:_stor_import1'
>> >>>> >>>>> >mounted
>> >>>> >>>>> >> at all .
>> >>>> >>>>> >> What is the status of all
storage domains ?
>> >>>> >>>>> >>
>> >>>> >>>>> >> Best Regards,
>> >>>> >>>>> >> Strahil Nikolov
>> >>>> >>>>> >>
>> >>>> >>>>> >> На 18 юни 2020 г. 21:43:44
GMT+03:00, C Williams
>> >>>> >>>>> ><cwilliams3320(a)gmail.com>
>> >>>> >>>>> >> написа:
>> >>>> >>>>> >> > Resending to deal with
possible email issues
>> >>>> >>>>> >> >
>> >>>> >>>>> >> >---------- Forwarded message
---------
>> >>>> >>>>> >> >From: C Williams
<cwilliams3320(a)gmail.com>
>> >>>> >>>>> >> >Date: Thu, Jun 18, 2020 at
2:07 PM
>> >>>> >>>>> >> >Subject: Re: [ovirt-users]
Issues with Gluster Domain
>> >>>> >>>>> >> >To: Strahil Nikolov
<hunter86_bg(a)yahoo.com>
>> >>>> >>>>> >> >
>> >>>> >>>>> >> >
>> >>>> >>>>> >> >More
>> >>>> >>>>> >> >
>> >>>> >>>>> >> >[root@ov06 ~]# for i in
$(gluster volume list); do
>echo
>> >>>> >>>$i;echo;
>> >>>> >>>>> >> >gluster
>> >>>> >>>>> >> >volume info $i;
echo;echo;gluster volume status
>> >>>> >>>>> >$i;echo;echo;echo;done
>> >>>> >>>>> >> >images3
>> >>>> >>>>> >> >
>> >>>> >>>>> >> >
>> >>>> >>>>> >> >Volume Name: images3
>> >>>> >>>>> >> >Type: Replicate
>> >>>> >>>>> >> >Volume ID:
0243d439-1b29-47d0-ab39-d61c2f15ae8b
>> >>>> >>>>> >> >Status: Started
>> >>>> >>>>> >> >Snapshot Count: 0
>> >>>> >>>>> >> >Number of Bricks: 1 x 3 = 3
>> >>>> >>>>> >> >Transport-type: tcp
>> >>>> >>>>> >> >Bricks:
>> >>>> >>>>> >> >Brick1:
192.168.24.18:/bricks/brick04/images3
>> >>>> >>>>> >> >Brick2:
192.168.24.19:/bricks/brick05/images3
>> >>>> >>>>> >> >Brick3:
192.168.24.20:/bricks/brick06/images3
>> >>>> >>>>> >> >Options Reconfigured:
>> >>>> >>>>> >>
>performance.client-io-threads: on
>> >>>> >>>>> >> >nfs.disable: on
>> >>>> >>>>> >> >transport.address-family:
inet
>> >>>> >>>>> >> >user.cifs: off
>> >>>> >>>>> >> >auth.allow: *
>> >>>> >>>>> >> >performance.quick-read: off
>> >>>> >>>>> >> >performance.read-ahead: off
>> >>>> >>>>> >> >performance.io-cache: off
>> >>>> >>>>> >> >performance.low-prio-threads:
32
>> >>>> >>>>> >> >network.remote-dio: off
>> >>>> >>>>> >> >cluster.eager-lock: enable
>> >>>> >>>>> >> >cluster.quorum-type: auto
>> >>>> >>>>> >> >cluster.server-quorum-type:
server
>> >>>> >>>>> >>
>cluster.data-self-heal-algorithm: full
>> >>>> >>>>> >> >cluster.locking-scheme:
granular
>> >>>> >>>>> >> >cluster.shd-max-threads: 8
>> >>>> >>>>> >> >cluster.shd-wait-qlength:
10000
>> >>>> >>>>> >> >features.shard: on
>> >>>> >>>>> >> >cluster.choose-local: off
>> >>>> >>>>> >> >client.event-threads: 4
>> >>>> >>>>> >> >server.event-threads: 4
>> >>>> >>>>> >> >storage.owner-uid: 36
>> >>>> >>>>> >> >storage.owner-gid: 36
>> >>>> >>>>> >> >performance.strict-o-direct:
on
>> >>>> >>>>> >> >network.ping-timeout: 30
>> >>>> >>>>> >> >cluster.granular-entry-heal:
enable
>> >>>> >>>>> >> >
>> >>>> >>>>> >> >
>> >>>> >>>>> >> >Status of volume: images3
>> >>>> >>>>> >> >Gluster process
TCP Port
>> >RDMA Port
>> >>>> >>>>> >Online
>> >>>> >>>>> >> > Pid
>> >>>> >>>>> >>
>> >>>> >>>>> >>
>> >>>> >>>>>
>> >>>> >>>>>
>> >>>>
>> >>>>
>>
>>
>>>>>>>------------------------------------------------------------------------------
>> >>>> >>>>> >> >Brick
192.168.24.18:/bricks/brick04/images3 49152
>0
>> >>>>
>> >>>> >>>Y
>> >>>> >>>>> >> >6666
>> >>>> >>>>> >> >Brick
192.168.24.19:/bricks/brick05/images3 49152
>0
>> >>>>
>> >>>> >>>Y
>> >>>> >>>>> >> >6779
>> >>>> >>>>> >> >Brick
192.168.24.20:/bricks/brick06/images3 49152
>0
>> >>>>
>> >>>> >>>Y
>> >>>> >>>>> >> >7227
>> >>>> >>>>> >> >Self-heal Daemon on localhost
N/A
>N/A
>> >>>>
>> >>>> >>>Y
>> >>>> >>>>> >> >6689
>> >>>> >>>>> >> >Self-heal Daemon on
ov07.ntc.srcle.com N/A
>N/A
>> >>>>
>> >>>> >>>Y
>> >>>> >>>>> >> >6802
>> >>>> >>>>> >> >Self-heal Daemon on
ov08.ntc.srcle.com N/A
>N/A
>> >>>>
>> >>>> >>>Y
>> >>>> >>>>> >> >7250
>> >>>> >>>>> >> >
>> >>>> >>>>> >> >Task Status of Volume
images3
>> >>>> >>>>> >>
>> >>>> >>>>> >>
>> >>>> >>>>>
>> >>>> >>>>>
>> >>>>
>> >>>>
>>
>>
>>>>>>>------------------------------------------------------------------------------
>> >>>> >>>>> >> >There are no active volume
tasks
>> >>>> >>>>> >> >
>> >>>> >>>>> >> >
>> >>>> >>>>> >> >
>> >>>> >>>>> >> >
>> >>>> >>>>> >> >[root@ov06 ~]# ls -l
/rhev/data-center/mnt/glusterSD/
>> >>>> >>>>> >> >total 16
>> >>>> >>>>> >> >drwxr-xr-x. 5 vdsm kvm 8192
Jun 18 14:04
>> >192.168.24.15:_images
>> >>>> >>>>> >> >drwxr-xr-x. 5 vdsm kvm 8192
Jun 18 14:05
>192.168.24.18:
>> >>>> _images3
>> >>>> >>>>> >> >[root@ov06 ~]#
>> >>>> >>>>> >> >
>> >>>> >>>>> >> >On Thu, Jun 18, 2020 at 2:03
PM C Williams
>> >>>> >>><cwilliams3320(a)gmail.com>
>> >>>> >>>>> >> >wrote:
>> >>>> >>>>> >> >
>> >>>> >>>>> >> >> Strahil,
>> >>>> >>>>> >> >>
>> >>>> >>>>> >> >> Here you go -- Thank You
For Your Help !
>> >>>> >>>>> >> >>
>> >>>> >>>>> >> >> BTW -- I can write a
test file to gluster and it
>> >replicates
>> >>>> >>>>> >properly.
>> >>>> >>>>> >> >> Thinking something about
the oVirt Storage Domain ?
>> >>>> >>>>> >> >>
>> >>>> >>>>> >> >> [root@ov08 ~]# gluster
pool list
>> >>>> >>>>> >> >> UUID
Hostname
>> >>>> >>>>> >State
>> >>>> >>>>> >> >>
5b40c659-d9ab-43c3-9af8-18b074ea0b83 ov06
>> >>>> >>>>> >> >Connected
>> >>>> >>>>> >> >>
36ce5a00-6f65-4926-8438-696944ebadb5
>> >ov07.ntc.srcle.com
>> >>>> >>>>> >> >Connected
>> >>>> >>>>> >> >>
c7e7abdb-a8f4-4842-924c-e227f0db1b29 localhost
>> >>>> >>>>> >> >Connected
>> >>>> >>>>> >> >> [root@ov08 ~]# gluster
volume list
>> >>>> >>>>> >> >> images3
>> >>>> >>>>> >> >>
>> >>>> >>>>> >> >> On Thu, Jun 18, 2020 at
1:13 PM Strahil Nikolov
>> >>>> >>>>> >>
><hunter86_bg(a)yahoo.com>
>> >>>> >>>>> >> >> wrote:
>> >>>> >>>>> >> >>
>> >>>> >>>>> >> >>> Log to the oVirt
cluster and provide the output of:
>> >>>> >>>>> >> >>> gluster pool list
>> >>>> >>>>> >> >>> gluster volume list
>> >>>> >>>>> >> >>> for i in $(gluster
volume list); do echo $i;echo;
>> >gluster
>> >>>> >>>>> >volume
>> >>>> >>>>> >> >info
>> >>>> >>>>> >> >>> $i;
echo;echo;gluster volume status
>> >$i;echo;echo;echo;done
>> >>>> >>>>> >> >>>
>> >>>> >>>>> >> >>> ls -l
/rhev/data-center/mnt/glusterSD/
>> >>>> >>>>> >> >>>
>> >>>> >>>>> >> >>> Best Regards,
>> >>>> >>>>> >> >>> Strahil Nikolov
>> >>>> >>>>> >> >>>
>> >>>> >>>>> >> >>>
>> >>>> >>>>> >> >>> На 18 юни 2020 г.
19:17:46 GMT+03:00, C Williams
>> >>>> >>>>> >>
><cwilliams3320(a)gmail.com>
>> >>>> >>>>> >> >>> написа:
>> >>>> >>>>> >> >>> >Hello,
>> >>>> >>>>> >> >>> >
>> >>>> >>>>> >> >>> >I recently added
6 hosts to an existing oVirt
>> >>>> >>>compute/gluster
>> >>>> >>>>> >> >cluster.
>> >>>> >>>>> >> >>> >
>> >>>> >>>>> >> >>> >Prior to this
attempted addition, my cluster had 3
>> >>>> >>>Hypervisor
>> >>>> >>>>> >hosts
>> >>>> >>>>> >> >and
>> >>>> >>>>> >> >>> >3
>> >>>> >>>>> >> >>> >gluster bricks
which made up a single gluster
>volume
>> >>>> >>>(replica 3
>> >>>> >>>>> >> >volume)
>> >>>> >>>>> >> >>> >. I
>> >>>> >>>>> >> >>> >added the
additional hosts and made a brick on 3
>of
>> >the new
>> >>>> >>>>> >hosts
>> >>>> >>>>> >> >and
>> >>>> >>>>> >> >>> >attempted to
make a new replica 3 volume. I had
>> >difficulty
>> >>>> >>>>> >> >creating
>> >>>> >>>>> >> >>> >the
>> >>>> >>>>> >> >>> >new volume. So,
I decided that I would make a new
>> >>>> >>>>> >compute/gluster
>> >>>> >>>>> >> >>> >cluster
>> >>>> >>>>> >> >>> >for each set of
3 new hosts.
>> >>>> >>>>> >> >>> >
>> >>>> >>>>> >> >>> >I removed the 6
new hosts from the existing oVirt
>> >>>> >>>>> >Compute/Gluster
>> >>>> >>>>> >> >>> >Cluster
>> >>>> >>>>> >> >>> >leaving the 3
original hosts in place with their
>> >bricks. At
>> >>>> >>>that
>> >>>> >>>>> >> >point
>> >>>> >>>>> >> >>> >my
>> >>>> >>>>> >> >>> >original bricks
went down and came back up . The
>> >volume
>> >>>> >>>showed
>> >>>> >>>>> >> >entries
>> >>>> >>>>> >> >>> >that
>> >>>> >>>>> >> >>> >needed healing.
At that point I ran gluster volume
>> >heal
>> >>>> >>>images3
>> >>>> >>>>> >> >full,
>> >>>> >>>>> >> >>> >etc.
>> >>>> >>>>> >> >>> >The volume shows
no unhealed entries. I also
>> >corrected some
>> >>>> >>>peer
>> >>>> >>>>> >> >>> >errors.
>> >>>> >>>>> >> >>> >
>> >>>> >>>>> >> >>> >However, I am
unable to copy disks, move disks to
>> >another
>> >>>> >>>>> >domain,
>> >>>> >>>>> >> >>> >export
>> >>>> >>>>> >> >>> >disks, etc. It
appears that the engine cannot
>locate
>> >disks
>> >>>> >>>>> >properly
>> >>>> >>>>> >> >and
>> >>>> >>>>> >> >>> >I
>> >>>> >>>>> >> >>> >get storage I/O
errors.
>> >>>> >>>>> >> >>> >
>> >>>> >>>>> >> >>> >I have detached
and removed the oVirt Storage
>Domain.
>> >I
>> >>>> >>>>> >reimported
>> >>>> >>>>> >> >the
>> >>>> >>>>> >> >>> >domain and
imported 2 VMs, But the VM disks
>exhibit
>> >the
>> >>>> same
>> >>>> >>>>> >> >behaviour
>> >>>> >>>>> >> >>> >and
>> >>>> >>>>> >> >>> >won't run
from the hard disk.
>> >>>> >>>>> >> >>> >
>> >>>> >>>>> >> >>> >
>> >>>> >>>>> >> >>> >I get errors
such as this
>> >>>> >>>>> >> >>> >
>> >>>> >>>>> >> >>> >VDSM ov05
command HSMGetAllTasksStatusesVDS
>failed:
>> >low
>> >>>> >>>level
>> >>>> >>>>> >Image
>> >>>> >>>>> >> >>> >copy
>> >>>> >>>>> >> >>> >failed:
("Command ['/usr/bin/qemu-img', 'convert',
>> >'-p',
>> >>>> >>>'-t',
>> >>>> >>>>> >> >'none',
>> >>>> >>>>> >> >>> >'-T',
'none', '-f', 'raw',
>> >>>> >>>>> >> >>>
>u'/rhev/data-center/mnt/glusterSD/192.168.24.18:
>> >>>> >>>>> >> >>>
>> >>>> >>>>> >>
>> >>>> >>>>> >>
>> >>>> >>>>>
>> >>>> >>>>>
>> >>>>
>> >>>>
>>
>>
>>>>>>>_images3/5fe3ad3f-2d21-404c-832e-4dc7318ca10d/images/3ea5afbd-0fe0-4c09-8d39-e556c66a8b3d/fe6eab63-3b22-4815-bfe6-4a0ade292510',
>> >>>> >>>>> >> >>> >'-O',
'raw',
>> >>>> >>>>> >> >>>
>u'/rhev/data-center/mnt/192.168.24.13:
>> >>>> >>>>> >> >>>
>> >>>> >>>>> >>
>> >>>> >>>>> >>
>> >>>> >>>>>
>> >>>> >>>>>
>> >>>>
>> >>>>
>>
>>
>>>>>>>_stor_import1/1ab89386-a2ba-448b-90ab-bc816f55a328/images/f707a218-9db7-4e23-8bbd-9b12972012b6/d6591ec5-3ede-443d-bd40-93119ca7c7d5']
>> >>>> >>>>> >> >>> >failed with rc=1
out='' err=bytearray(b'qemu-img:
>> >error
>> >>>> >>>while
>> >>>> >>>>> >> >reading
>> >>>> >>>>> >> >>> >sector 135168:
Transport endpoint is not
>> >>>> >>>connected\\nqemu-img:
>> >>>> >>>>> >> >error
>> >>>> >>>>> >> >>> >while
>> >>>> >>>>> >> >>> >reading sector
131072: Transport endpoint is not
>> >>>> >>>>> >> >connected\\nqemu-img:
>> >>>> >>>>> >> >>> >error while
reading sector 139264: Transport
>endpoint
>> >is
>> >>>> not
>> >>>> >>>>> >> >>>
>connected\\nqemu-img: error while reading sector
>> >143360:
>> >>>> >>>>> >Transport
>> >>>> >>>>> >> >>> >endpoint
>> >>>> >>>>> >> >>> >is not
connected\\nqemu-img: error while reading
>> >sector
>> >>>> >>>147456:
>> >>>> >>>>> >> >>> >Transport
>> >>>> >>>>> >> >>> >endpoint is not
connected\\nqemu-img: error while
>> >reading
>> >>>> >>>sector
>> >>>> >>>>> >> >>> >155648:
>> >>>> >>>>> >> >>> >Transport
endpoint is not connected\\nqemu-img:
>error
>> >while
>> >>>> >>>>> >reading
>> >>>> >>>>> >> >>> >sector
>> >>>> >>>>> >> >>> >151552:
Transport endpoint is not
>> >connected\\nqemu-img:
>> >>>> >>>error
>> >>>> >>>>> >while
>> >>>> >>>>> >> >>> >reading
>> >>>> >>>>> >> >>> >sector 159744:
Transport endpoint is not
>> >connected\\n')",)
>> >>>> >>>>> >> >>> >
>> >>>> >>>>> >> >>> >oVirt version
is 4.3.82-1.el7
>> >>>> >>>>> >> >>> >OS CentOS Linux
release 7.7.1908 (Core)
>> >>>> >>>>> >> >>> >
>> >>>> >>>>> >> >>> >The Gluster
Cluster has been working very well
>until
>> >this
>> >>>> >>>>> >incident.
>> >>>> >>>>> >> >>> >
>> >>>> >>>>> >> >>> >Please help.
>> >>>> >>>>> >> >>> >
>> >>>> >>>>> >> >>> >Thank You
>> >>>> >>>>> >> >>> >
>> >>>> >>>>> >> >>> >Charles
Williams
>> >>>> >>>>> >> >>>
>> >>>> >>>>> >> >>
>> >>>> >>>>> >>
>> >>>> >>>>>
>> >>>> >>>>
>> >>>> >>
>> >>>> >
>> >>>> _______________________________________________
>> >>>> Users mailing list -- users(a)ovirt.org
>> >>>> To unsubscribe send an email to users-leave(a)ovirt.org
>> >>>> Privacy Statement: https://www.ovirt.org/privacy-policy.html
>> >>>> oVirt Code of Conduct:
>> >>>> https://www.ovirt.org/community/about/community-guidelines/
>> >>>> List Archives:
>> >>>>
>> >
>>
>
https://lists.ovirt.org/archives/list/users@ovirt.org/message/YY3VUKEJLI7...
>> >>>>
>> >>>
>>
12:17 a.m.
New subject: Fwd: Fwd: Issues with Gluster Domain
In my situation I had only the ovirt nodes.
На 21 юни 2020 г. 22:43:04 GMT+03:00, C Williams <cwilliams3320(a)gmail.com> написа:
>Strahil,
>
>So should I make the target volume on 3 bricks which do not have ovirt
>--
>just gluster ? In other words (3) Centos 7 hosts ?
>
>Thank You For Your Help !
>
>On Sun, Jun 21, 2020 at 3:08 PM Strahil Nikolov <hunter86_bg(a)yahoo.com>
>wrote:
>
>> I created a fresh volume (which is not an ovirt sgorage domain),
>set
>> the original storage domain in maintenance and detached it.
>> Then I 'cp -a ' the data from the old to the new volume. Next, I
>just
>> added the new storage domain (the old one was a kind of a
>> 'backup') - pointing to the new volume name.
>>
>> If you observe issues , I would recommend you to downgrade
>> gluster packages one node at a time . Then you might be able to
>> restore your oVirt operations.
>>
>> Best Regards,
>> Strahil Nikolov
>>
>> На 21 юни 2020 г. 18:01:31 GMT+03:00, C Williams
><cwilliams3320(a)gmail.com>
>> написа:
>> >Strahil,
>> >
>> >Thanks for the follow up !
>> >
>> >How did you copy the data to another volume ?
>> >
>> >I have set up another storage domain GLCLNEW1 with a new volume
>imgnew1
>> >.
>> >How would you copy all of the data from the problematic domain GLCL3
>> >with
>> >volume images3 to GLCLNEW1 and volume imgnew1 and preserve all the
>VMs,
>> >VM
>> >disks, settings, etc. ?
>> >
>> >Remember all of the regular ovirt disk copy, disk move, VM export
>> >tools
>> >are failing and my VMs and disks are trapped on domain GLCL3 and
>volume
>> >images3 right now.
>> >
>> >Please let me know
>> >
>> >Thank You For Your Help !
>> >
>> >
>> >
>> >
>> >
>> >On Sun, Jun 21, 2020 at 8:27 AM Strahil Nikolov
><hunter86_bg(a)yahoo.com>
>> >wrote:
>> >
>> >> Sorry to hear that.
>> >> I can say that for me 6.5 was working, while 6.6 didn't and I
>> >upgraded
>> >> to 7.0 .
>> >> In the ended , I have ended with creating a new fresh volume
>and
>> >> physically copying the data there, then I detached the storage
>> >domains and
>> >> attached to the new ones (which holded the old data), but I
>> >could
>> >> afford the downtime.
>> >> Also, I can say that v7.0 ( but not 7.1 or anything later)
>also
>> >> worked without the ACL issue, but it causes some trouble in
>oVirt
>> >- so
>> >> avoid that unless you have no other options.
>> >>
>> >> Best Regards,
>> >> Strahil Nikolov
>> >>
>> >>
>> >>
>> >>
>> >> На 21 юни 2020 г. 4:39:46 GMT+03:00, C Williams
>> ><cwilliams3320(a)gmail.com>
>> >> написа:
>> >> >Hello,
>> >> >
>> >> >Upgrading diidn't help
>> >> >
>> >> >Still acl errors trying to use a Virtual Disk from a VM
>> >> >
>> >> >[root@ov06 bricks]# tail bricks-brick04-images3.log | grep acl
>> >> >[2020-06-21 01:33:45.665888] I [MSGID: 139001]
>> >> >[posix-acl.c:263:posix_acl_log_permit_denied]
>> >0-images3-access-control:
>> >> >client:
>> >>
>> >>
>>
>>
>>>CTX_ID:3697a7f1-44fb-4258-96b0-98cb4137d195-GRAPH_ID:0-PID:6706-HOST:ov06.ntc.srcle.com-PC_NAME:images3-client-0-RECON_NO:-0,
>> >> >gfid: be318638-e8a0-4c6d-977d-7a937aa84806,
>> >> >req(uid:107,gid:107,perm:1,ngrps:3),
>> >> >ctx(uid:0,gid:0,in-groups:0,perm:000,updated-fop:INVALID, acl:-)
>> >> >[Permission denied]
>> >> >The message "I [MSGID: 139001]
>> >> >[posix-acl.c:263:posix_acl_log_permit_denied]
>> >0-images3-access-control:
>> >> >client:
>> >>
>> >>
>>
>>
>>>CTX_ID:3697a7f1-44fb-4258-96b0-98cb4137d195-GRAPH_ID:0-PID:6706-HOST:ov06.ntc.srcle.com-PC_NAME:images3-client-0-RECON_NO:-0,
>> >> >gfid: be318638-e8a0-4c6d-977d-7a937aa84806,
>> >> >req(uid:107,gid:107,perm:1,ngrps:3),
>> >> >ctx(uid:0,gid:0,in-groups:0,perm:000,updated-fop:INVALID, acl:-)
>> >> >[Permission denied]" repeated 2 times between [2020-06-21
>> >> >01:33:45.665888]
>> >> >and [2020-06-21 01:33:45.806779]
>> >> >
>> >> >Thank You For Your Help !
>> >> >
>> >> >On Sat, Jun 20, 2020 at 8:59 PM C Williams
><cwilliams3320(a)gmail.com>
>> >> >wrote:
>> >> >
>> >> >> Hello,
>> >> >>
>> >> >> Based on the situation, I am planning to upgrade the 3
affected
>> >> >hosts.
>> >> >>
>> >> >> My reasoning is that the hosts/bricks were attached to 6.9 at
>one
>> >> >time.
>> >> >>
>> >> >> Thanks For Your Help !
>> >> >>
>> >> >> On Sat, Jun 20, 2020 at 8:38 PM C Williams
>> ><cwilliams3320(a)gmail.com>
>> >> >> wrote:
>> >> >>
>> >> >>> Strahil,
>> >> >>>
>> >> >>> The gluster version on the current 3 gluster hosts is 6.7
>(last
>> >> >update
>> >> >>> 2/26). These 3 hosts provide 1 brick each for the replica
3
>> >volume.
>> >> >>>
>> >> >>> Earlier I had tried to add 6 additional hosts to the
cluster.
>> >Those
>> >> >new
>> >> >>> hosts were 6.9 gluster.
>> >> >>>
>> >> >>> I attempted to make a new separate volume with 3 bricks
>provided
>> >by
>> >> >the 3
>> >> >>> new gluster 6.9 hosts. After having many errors from the
>oVirt
>> >> >interface,
>> >> >>> I gave up and removed the 6 new hosts from the cluster.
That
>is
>> >> >where the
>> >> >>> problems started. The intent was to expand the gluster
cluster
>> >while
>> >> >making
>> >> >>> 2 new volumes for that cluster. The ovirt compute cluster
>would
>> >> >allow for
>> >> >>> efficient VM migration between 9 hosts -- while having
>separate
>> >> >gluster
>> >> >>> volumes for safety purposes.
>> >> >>>
>> >> >>> Looking at the brick logs, I see where there are acl
errors
>> >starting
>> >> >from
>> >> >>> the time of the removal of the 6 new hosts.
>> >> >>>
>> >> >>> Please check out the attached brick log from 6/14-18. The
>events
>> >> >started
>> >> >>> on 6/17.
>> >> >>>
>> >> >>> I wish I had a downgrade path.
>> >> >>>
>> >> >>> Thank You For The Help !!
>> >> >>>
>> >> >>> On Sat, Jun 20, 2020 at 7:47 PM Strahil Nikolov
>> >> ><hunter86_bg(a)yahoo.com>
>> >> >>> wrote:
>> >> >>>
>> >> >>>> Hi ,
>> >> >>>>
>> >> >>>>
>> >> >>>> This one really looks like the ACL bug I was hit with
when I
>> >> >updated
>> >> >>>> from Gluster v6.5 to 6.6 and later from 7.0 to 7.2.
>> >> >>>>
>> >> >>>> Did you update your setup recently ? Did you upgrade
gluster
>> >also ?
>> >> >>>>
>> >> >>>> You have to check the gluster logs in order to verify
that,
>so
>> >you
>> >> >can
>> >> >>>> try:
>> >> >>>>
>> >> >>>> 1. Set Gluster logs to trace level (for details check:
>> >> >>>>
>> >> >
>> >>
>> >
>>
>https://access.redhat.com/documentation/en-us/red_hat_gluster_storage/3/html/administration_guide/configuring_the_log_level
>> >> >>>> )
>> >> >>>> 2. Power up a VM that was already off , or retry the
>procedure
>> >from
>> >> >the
>> >> >>>> logs you sent.
>> >> >>>> 3. Stop the trace level of the logs
>> >> >>>> 4. Check libvirt logs on the host that was supposed to
power
>up
>> >the
>> >> >VM
>> >> >>>> (in case a VM was powered on)
>> >> >>>> 5. Check the gluster brick logs on all nodes for ACL
errors.
>> >> >>>> Here is a sample from my old logs:
>> >> >>>>
>> >> >>>> gluster_bricks-data_fast4-data_fast4.log:[2020-03-18
>> >> >13:19:41.489047] I
>> >> >>>> [MSGID: 139001]
[posix-acl.c:262:posix_acl_log_permit_denied]
>> >> >>>> 0-data_fast4-access-control: client:
CTX_ID:4a654305-d2e4-
>> >> >>>>
>> >>
>> >>
>>
>>
>>>4a10-bad9-58d670d99a97-GRAPH_ID:0-PID:32412-HOST:ovirt1.localdomain-PC_NAME:data_fast4-client-0-RECON_NO:-19,
>> >> >>>> gfid: be318638-e8a0-4c6d-977d-7a937aa84806,
>> >> >>>> req(uid:36,gid:36,perm:1,ngrps:3), ctx
>> >> >>>> (uid:0,gid:0,in-groups:0,perm:000,updated-fop:INVALID,
acl:-)
>> >> >>>> [Permission denied]
>> >> >>>> gluster_bricks-data_fast4-data_fast4.log:[2020-03-18
>> >> >13:22:51.818796] I
>> >> >>>> [MSGID: 139001]
[posix-acl.c:262:posix_acl_log_permit_denied]
>> >> >>>> 0-data_fast4-access-control: client:
CTX_ID:4a654305-d2e4-
>> >> >>>>
>> >>
>> >>
>>
>>
>>>4a10-bad9-58d670d99a97-GRAPH_ID:0-PID:32412-HOST:ovirt1.localdomain-PC_NAME:data_fast4-client-0-RECON_NO:-19,
>> >> >>>> gfid: be318638-e8a0-4c6d-977d-7a937aa84806,
>> >> >>>> req(uid:36,gid:36,perm:1,ngrps:3), ctx
>> >> >>>> (uid:0,gid:0,in-groups:0,perm:000,updated-fop:INVALID,
acl:-)
>> >> >>>> [Permission denied]
>> >> >>>> gluster_bricks-data_fast4-data_fast4.log:[2020-03-18
>> >> >13:24:43.732856] I
>> >> >>>> [MSGID: 139001]
[posix-acl.c:262:posix_acl_log_permit_denied]
>> >> >>>> 0-data_fast4-access-control: client:
CTX_ID:4a654305-d2e4-
>> >> >>>>
>> >>
>> >>
>>
>>
>>>4a10-bad9-58d670d99a97-GRAPH_ID:0-PID:32412-HOST:ovirt1.localdomain-PC_NAME:data_fast4-client-0-RECON_NO:-19,
>> >> >>>> gfid: be318638-e8a0-4c6d-977d-7a937aa84806,
>> >> >>>> req(uid:36,gid:36,perm:1,ngrps:3), ctx
>> >> >>>> (uid:0,gid:0,in-groups:0,perm:000,updated-fop:INVALID,
acl:-)
>> >> >>>> [Permission denied]
>> >> >>>> gluster_bricks-data_fast4-data_fast4.log:[2020-03-18
>> >> >13:26:50.758178] I
>> >> >>>> [MSGID: 139001]
[posix-acl.c:262:posix_acl_log_permit_denied]
>> >> >>>> 0-data_fast4-access-control: client:
CTX_ID:4a654305-d2e4-
>> >> >>>>
>> >>
>> >>
>>
>>
>>>4a10-bad9-58d670d99a97-GRAPH_ID:0-PID:32412-HOST:ovirt1.localdomain-PC_NAME:data_fast4-client-0-RECON_NO:-19,
>> >> >>>> gfid: be318638-e8a0-4c6d-977d-7a937aa84806,
>> >> >>>> req(uid:36,gid:36,perm:1,ngrps:3), ctx
>> >> >>>> (uid:0,gid:0,in-groups:0,perm:000,updated-fop:INVALID,
acl:-)
>> >> >>>> [Permission denied]
>> >> >>>>
>> >> >>>>
>> >> >>>> In my case , the workaround was to downgrade the
gluster
>> >packages
>> >> >on all
>> >> >>>> nodes (and reboot each node 1 by 1 ) if the major
version is
>the
>> >> >same, but
>> >> >>>> if you upgraded to v7.X - then you can try the v7.0 .
>> >> >>>>
>> >> >>>> Best Regards,
>> >> >>>> Strahil Nikolov
>> >> >>>>
>> >> >>>>
>> >> >>>>
>> >> >>>>
>> >> >>>>
>> >> >>>>
>> >> >>>> В събота, 20 юни 2020 г., 18:48:42 ч. Гринуич+3, C
Williams <
>> >> >>>> cwilliams3320(a)gmail.com> написа:
>> >> >>>>
>> >> >>>>
>> >> >>>>
>> >> >>>>
>> >> >>>>
>> >> >>>> Hello,
>> >> >>>>
>> >> >>>> Here are additional log tiles as well as a tree of the
>> >problematic
>> >> >>>> Gluster storage domain. During this time I attempted to
copy
>a
>> >> >virtual disk
>> >> >>>> to another domain, move a virtual disk to another
domain and
>run
>> >a
>> >> >VM where
>> >> >>>> the virtual hard disk would be used.
>> >> >>>>
>> >> >>>> The copies/moves failed and the VM went into pause mode
when
>the
>> >> >virtual
>> >> >>>> HDD was involved.
>> >> >>>>
>> >> >>>> Please check these out.
>> >> >>>>
>> >> >>>> Thank You For Your Help !
>> >> >>>>
>> >> >>>> On Sat, Jun 20, 2020 at 9:54 AM C Williams
>> >> ><cwilliams3320(a)gmail.com>
>> >> >>>> wrote:
>> >> >>>> > Strahil,
>> >> >>>> >
>> >> >>>> > I understand. Please keep me posted.
>> >> >>>> >
>> >> >>>> > Thanks For The Help !
>> >> >>>> >
>> >> >>>> > On Sat, Jun 20, 2020 at 4:36 AM Strahil Nikolov
>> >> ><hunter86_bg(a)yahoo.com>
>> >> >>>> wrote:
>> >> >>>> >> Hey C Williams,
>> >> >>>> >>
>> >> >>>> >> sorry for the delay, but I couldn't get
somw time to
>check
>> >your
>> >> >>>> logs. Will try a little bit later.
>> >> >>>> >>
>> >> >>>> >> Best Regards,
>> >> >>>> >> Strahil Nikolov
>> >> >>>> >>
>> >> >>>> >> На 20 юни 2020 г. 2:37:22 GMT+03:00, C
Williams <
>> >> >>>> cwilliams3320(a)gmail.com> написа:
>> >> >>>> >>>Hello,
>> >> >>>> >>>
>> >> >>>> >>>Was wanting to follow up on this issue.
Users are
>impacted.
>> >> >>>> >>>
>> >> >>>> >>>Thank You
>> >> >>>> >>>
>> >> >>>> >>>On Fri, Jun 19, 2020 at 9:20 AM C Williams
>> >> ><cwilliams3320(a)gmail.com>
>> >> >>>> >>>wrote:
>> >> >>>> >>>
>> >> >>>> >>>> Hello,
>> >> >>>> >>>>
>> >> >>>> >>>> Here are the logs (some IPs are
changed )
>> >> >>>> >>>>
>> >> >>>> >>>> ov05 is the SPM
>> >> >>>> >>>>
>> >> >>>> >>>> Thank You For Your Help !
>> >> >>>> >>>>
>> >> >>>> >>>> On Thu, Jun 18, 2020 at 11:31 PM
Strahil Nikolov
>> >> >>>> >>><hunter86_bg(a)yahoo.com>
>> >> >>>> >>>> wrote:
>> >> >>>> >>>>
>> >> >>>> >>>>> Check on the hosts tab , which is
your current SPM
>(last
>> >> >column in
>> >> >>>> >>>Admin
>> >> >>>> >>>>> UI).
>> >> >>>> >>>>> Then open the
/var/log/vdsm/vdsm.log and repeat the
>> >> >operation.
>> >> >>>> >>>>> Then provide the log from that
host and the engine's
>log
>> >(on
>> >> >the
>> >> >>>> >>>>> HostedEngine VM or on your
standalone engine).
>> >> >>>> >>>>>
>> >> >>>> >>>>> Best Regards,
>> >> >>>> >>>>> Strahil Nikolov
>> >> >>>> >>>>>
>> >> >>>> >>>>> На 18 юни 2020 г. 23:59:36
GMT+03:00, C Williams
>> >> >>>> >>><cwilliams3320(a)gmail.com>
>> >> >>>> >>>>> написа:
>> >> >>>> >>>>> >Resending to eliminate email
issues
>> >> >>>> >>>>> >
>> >> >>>> >>>>> >---------- Forwarded message
---------
>> >> >>>> >>>>> >From: C Williams
<cwilliams3320(a)gmail.com>
>> >> >>>> >>>>> >Date: Thu, Jun 18, 2020 at
4:01 PM
>> >> >>>> >>>>> >Subject: Re: [ovirt-users]
Fwd: Issues with Gluster
>> >Domain
>> >> >>>> >>>>> >To: Strahil Nikolov
<hunter86_bg(a)yahoo.com>
>> >> >>>> >>>>> >
>> >> >>>> >>>>> >
>> >> >>>> >>>>> >Here is output from mount
>> >> >>>> >>>>> >
>> >> >>>> >>>>> >192.168.24.12:/stor/import0
on
>> >> >>>> >>>>>
>/rhev/data-center/mnt/192.168.24.12:_stor_import0
>> >> >>>> >>>>> >type nfs4
>> >> >>>> >>>>>
>> >> >>>> >>>>>
>> >> >>>>
>> >> >>>>
>> >>
>> >>
>>
>>
>>>>>>>(rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,soft,nosharecache,proto=tcp,timeo=600,retrans=6,sec=sys,clientaddr=192.168.24.18,local_lock=none,addr=192.168.24.12)
>> >> >>>> >>>>> >192.168.24.13:/stor/import1
on
>> >> >>>> >>>>>
>/rhev/data-center/mnt/192.168.24.13:_stor_import1
>> >> >>>> >>>>> >type nfs4
>> >> >>>> >>>>>
>> >> >>>> >>>>>
>> >> >>>>
>> >> >>>>
>> >>
>> >>
>>
>>
>>>>>>>(rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,soft,nosharecache,proto=tcp,timeo=600,retrans=6,sec=sys,clientaddr=192.168.24.18,local_lock=none,addr=192.168.24.13)
>> >> >>>> >>>>> >192.168.24.13:/stor/iso1 on
>> >> >>>> >>>>>
>/rhev/data-center/mnt/192.168.24.13:_stor_iso1
>> >> >>>> >>>>> >type nfs4
>> >> >>>> >>>>>
>> >> >>>> >>>>>
>> >> >>>>
>> >> >>>>
>> >>
>> >>
>>
>>
>>>>>>>(rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,soft,nosharecache,proto=tcp,timeo=600,retrans=6,sec=sys,clientaddr=192.168.24.18,local_lock=none,addr=192.168.24.13)
>> >> >>>> >>>>> >192.168.24.13:/stor/export0
on
>> >> >>>> >>>>>
>/rhev/data-center/mnt/192.168.24.13:_stor_export0
>> >> >>>> >>>>> >type nfs4
>> >> >>>> >>>>>
>> >> >>>> >>>>>
>> >> >>>>
>> >> >>>>
>> >>
>> >>
>>
>>
>>>>>>>(rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,soft,nosharecache,proto=tcp,timeo=600,retrans=6,sec=sys,clientaddr=192.168.24.18,local_lock=none,addr=192.168.24.13)
>> >> >>>> >>>>> >192.168.24.15:/images on
>> >> >>>> >>>>>
>/rhev/data-center/mnt/glusterSD/192.168.24.15:_images
>> >> >>>> >>>>> >type fuse.glusterfs
>> >> >>>> >>>>>
>> >> >>>> >>>>>
>> >> >>>>
>> >> >>>>
>> >>
>> >>
>>
>>
>>>>>>>(rw,relatime,user_id=0,group_id=0,default_permissions,allow_other,max_read=131072)
>> >> >>>> >>>>> >192.168.24.18:/images3 on
>> >> >>>> >>>>>
>/rhev/data-center/mnt/glusterSD/192.168.24.18:_images3
>> >> >>>> >>>>> >type fuse.glusterfs
>> >> >>>> >>>>>
>> >> >>>> >>>>>
>> >> >>>>
>> >> >>>>
>> >>
>> >>
>>
>>
>>>>>>>(rw,relatime,user_id=0,group_id=0,default_permissions,allow_other,max_read=131072)
>> >> >>>> >>>>> >tmpfs on /run/user/0 type
tmpfs
>> >> >>>> >>>>>
>> >>(rw,nosuid,nodev,relatime,seclabel,size=13198392k,mode=700)
>> >> >>>> >>>>> >[root@ov06 glusterfs]#
>> >> >>>> >>>>> >
>> >> >>>> >>>>> >Also here is a screenshot of
the console
>> >> >>>> >>>>> >
>> >> >>>> >>>>> >[image: image.png]
>> >> >>>> >>>>> >The other domains are up
>> >> >>>> >>>>> >
>> >> >>>> >>>>> >Import0 and Import1 are NFS .
GLCL0 is gluster. They
>all
>> >are
>> >> >>>> >>>running
>> >> >>>> >>>>> >VMs
>> >> >>>> >>>>> >
>> >> >>>> >>>>> >Thank You For Your Help !
>> >> >>>> >>>>> >
>> >> >>>> >>>>> >On Thu, Jun 18, 2020 at 3:51
PM Strahil Nikolov
>> >> >>>> >>><hunter86_bg(a)yahoo.com>
>> >> >>>> >>>>> >wrote:
>> >> >>>> >>>>> >
>> >> >>>> >>>>> >> I don't see
>> >> >'/rhev/data-center/mnt/192.168.24.13:_stor_import1'
>> >> >>>> >>>>> >mounted
>> >> >>>> >>>>> >> at all .
>> >> >>>> >>>>> >> What is the status of
all storage domains ?
>> >> >>>> >>>>> >>
>> >> >>>> >>>>> >> Best Regards,
>> >> >>>> >>>>> >> Strahil Nikolov
>> >> >>>> >>>>> >>
>> >> >>>> >>>>> >> На 18 юни 2020 г.
21:43:44 GMT+03:00, C Williams
>> >> >>>> >>>>>
><cwilliams3320(a)gmail.com>
>> >> >>>> >>>>> >> написа:
>> >> >>>> >>>>> >> > Resending to deal
with possible email issues
>> >> >>>> >>>>> >> >
>> >> >>>> >>>>> >> >---------- Forwarded
message ---------
>> >> >>>> >>>>> >> >From: C Williams
<cwilliams3320(a)gmail.com>
>> >> >>>> >>>>> >> >Date: Thu, Jun 18,
2020 at 2:07 PM
>> >> >>>> >>>>> >> >Subject: Re:
[ovirt-users] Issues with Gluster
>Domain
>> >> >>>> >>>>> >> >To: Strahil Nikolov
<hunter86_bg(a)yahoo.com>
>> >> >>>> >>>>> >> >
>> >> >>>> >>>>> >> >
>> >> >>>> >>>>> >> >More
>> >> >>>> >>>>> >> >
>> >> >>>> >>>>> >> >[root@ov06 ~]# for i
in $(gluster volume list); do
>> >echo
>> >> >>>> >>>$i;echo;
>> >> >>>> >>>>> >> >gluster
>> >> >>>> >>>>> >> >volume info $i;
echo;echo;gluster volume status
>> >> >>>> >>>>> >$i;echo;echo;echo;done
>> >> >>>> >>>>> >> >images3
>> >> >>>> >>>>> >> >
>> >> >>>> >>>>> >> >
>> >> >>>> >>>>> >> >Volume Name: images3
>> >> >>>> >>>>> >> >Type: Replicate
>> >> >>>> >>>>> >> >Volume ID:
0243d439-1b29-47d0-ab39-d61c2f15ae8b
>> >> >>>> >>>>> >> >Status: Started
>> >> >>>> >>>>> >> >Snapshot Count: 0
>> >> >>>> >>>>> >> >Number of Bricks: 1 x
3 = 3
>> >> >>>> >>>>> >> >Transport-type: tcp
>> >> >>>> >>>>> >> >Bricks:
>> >> >>>> >>>>> >> >Brick1:
192.168.24.18:/bricks/brick04/images3
>> >> >>>> >>>>> >> >Brick2:
192.168.24.19:/bricks/brick05/images3
>> >> >>>> >>>>> >> >Brick3:
192.168.24.20:/bricks/brick06/images3
>> >> >>>> >>>>> >> >Options
Reconfigured:
>> >> >>>> >>>>> >>
>performance.client-io-threads: on
>> >> >>>> >>>>> >> >nfs.disable: on
>> >> >>>> >>>>> >>
>transport.address-family: inet
>> >> >>>> >>>>> >> >user.cifs: off
>> >> >>>> >>>>> >> >auth.allow: *
>> >> >>>> >>>>> >>
>performance.quick-read: off
>> >> >>>> >>>>> >>
>performance.read-ahead: off
>> >> >>>> >>>>> >> >performance.io-cache:
off
>> >> >>>> >>>>> >>
>performance.low-prio-threads: 32
>> >> >>>> >>>>> >> >network.remote-dio:
off
>> >> >>>> >>>>> >> >cluster.eager-lock:
enable
>> >> >>>> >>>>> >> >cluster.quorum-type:
auto
>> >> >>>> >>>>> >>
>cluster.server-quorum-type: server
>> >> >>>> >>>>> >>
>cluster.data-self-heal-algorithm: full
>> >> >>>> >>>>> >>
>cluster.locking-scheme: granular
>> >> >>>> >>>>> >>
>cluster.shd-max-threads: 8
>> >> >>>> >>>>> >>
>cluster.shd-wait-qlength: 10000
>> >> >>>> >>>>> >> >features.shard: on
>> >> >>>> >>>>> >> >cluster.choose-local:
off
>> >> >>>> >>>>> >> >client.event-threads:
4
>> >> >>>> >>>>> >> >server.event-threads:
4
>> >> >>>> >>>>> >> >storage.owner-uid:
36
>> >> >>>> >>>>> >> >storage.owner-gid:
36
>> >> >>>> >>>>> >>
>performance.strict-o-direct: on
>> >> >>>> >>>>> >> >network.ping-timeout:
30
>> >> >>>> >>>>> >>
>cluster.granular-entry-heal: enable
>> >> >>>> >>>>> >> >
>> >> >>>> >>>>> >> >
>> >> >>>> >>>>> >> >Status of volume:
images3
>> >> >>>> >>>>> >> >Gluster process
TCP
>Port
>> >> >RDMA Port
>> >> >>>> >>>>> >Online
>> >> >>>> >>>>> >> > Pid
>> >> >>>> >>>>> >>
>> >> >>>> >>>>> >>
>> >> >>>> >>>>>
>> >> >>>> >>>>>
>> >> >>>>
>> >> >>>>
>> >>
>> >>
>>
>>
>>>>>>>>------------------------------------------------------------------------------
>> >> >>>> >>>>> >> >Brick
192.168.24.18:/bricks/brick04/images3 49152
>> >0
>> >> >>>>
>> >> >>>> >>>Y
>> >> >>>> >>>>> >> >6666
>> >> >>>> >>>>> >> >Brick
192.168.24.19:/bricks/brick05/images3 49152
>> >0
>> >> >>>>
>> >> >>>> >>>Y
>> >> >>>> >>>>> >> >6779
>> >> >>>> >>>>> >> >Brick
192.168.24.20:/bricks/brick06/images3 49152
>> >0
>> >> >>>>
>> >> >>>> >>>Y
>> >> >>>> >>>>> >> >7227
>> >> >>>> >>>>> >> >Self-heal Daemon on
localhost N/A
>> >N/A
>> >> >>>>
>> >> >>>> >>>Y
>> >> >>>> >>>>> >> >6689
>> >> >>>> >>>>> >> >Self-heal Daemon on
ov07.ntc.srcle.com N/A
>> >N/A
>> >> >>>>
>> >> >>>> >>>Y
>> >> >>>> >>>>> >> >6802
>> >> >>>> >>>>> >> >Self-heal Daemon on
ov08.ntc.srcle.com N/A
>> >N/A
>> >> >>>>
>> >> >>>> >>>Y
>> >> >>>> >>>>> >> >7250
>> >> >>>> >>>>> >> >
>> >> >>>> >>>>> >> >Task Status of Volume
images3
>> >> >>>> >>>>> >>
>> >> >>>> >>>>> >>
>> >> >>>> >>>>>
>> >> >>>> >>>>>
>> >> >>>>
>> >> >>>>
>> >>
>> >>
>>
>>
>>>>>>>>------------------------------------------------------------------------------
>> >> >>>> >>>>> >> >There are no active
volume tasks
>> >> >>>> >>>>> >> >
>> >> >>>> >>>>> >> >
>> >> >>>> >>>>> >> >
>> >> >>>> >>>>> >> >
>> >> >>>> >>>>> >> >[root@ov06 ~]# ls -l
>/rhev/data-center/mnt/glusterSD/
>> >> >>>> >>>>> >> >total 16
>> >> >>>> >>>>> >> >drwxr-xr-x. 5 vdsm
kvm 8192 Jun 18 14:04
>> >> >192.168.24.15:_images
>> >> >>>> >>>>> >> >drwxr-xr-x. 5 vdsm
kvm 8192 Jun 18 14:05
>> >192.168.24.18:
>> >> >>>> _images3
>> >> >>>> >>>>> >> >[root@ov06 ~]#
>> >> >>>> >>>>> >> >
>> >> >>>> >>>>> >> >On Thu, Jun 18, 2020
at 2:03 PM C Williams
>> >> >>>> >>><cwilliams3320(a)gmail.com>
>> >> >>>> >>>>> >> >wrote:
>> >> >>>> >>>>> >> >
>> >> >>>> >>>>> >> >> Strahil,
>> >> >>>> >>>>> >> >>
>> >> >>>> >>>>> >> >> Here you go --
Thank You For Your Help !
>> >> >>>> >>>>> >> >>
>> >> >>>> >>>>> >> >> BTW -- I can
write a test file to gluster and it
>> >> >replicates
>> >> >>>> >>>>> >properly.
>> >> >>>> >>>>> >> >> Thinking
something about the oVirt Storage Domain
>?
>> >> >>>> >>>>> >> >>
>> >> >>>> >>>>> >> >> [root@ov08 ~]#
gluster pool list
>> >> >>>> >>>>> >> >> UUID
Hostname
>> >> >>>> >>>>> >State
>> >> >>>> >>>>> >> >>
5b40c659-d9ab-43c3-9af8-18b074ea0b83 ov06
>> >> >>>> >>>>> >> >Connected
>> >> >>>> >>>>> >> >>
36ce5a00-6f65-4926-8438-696944ebadb5
>> >> >ov07.ntc.srcle.com
>> >> >>>> >>>>> >> >Connected
>> >> >>>> >>>>> >> >>
c7e7abdb-a8f4-4842-924c-e227f0db1b29 localhost
>> >> >>>> >>>>> >> >Connected
>> >> >>>> >>>>> >> >> [root@ov08 ~]#
gluster volume list
>> >> >>>> >>>>> >> >> images3
>> >> >>>> >>>>> >> >>
>> >> >>>> >>>>> >> >> On Thu, Jun 18,
2020 at 1:13 PM Strahil Nikolov
>> >> >>>> >>>>> >>
><hunter86_bg(a)yahoo.com>
>> >> >>>> >>>>> >> >> wrote:
>> >> >>>> >>>>> >> >>
>> >> >>>> >>>>> >> >>> Log to the
oVirt cluster and provide the output
>of:
>> >> >>>> >>>>> >> >>> gluster pool
list
>> >> >>>> >>>>> >> >>> gluster
volume list
>> >> >>>> >>>>> >> >>> for i in
$(gluster volume list); do echo
>$i;echo;
>> >> >gluster
>> >> >>>> >>>>> >volume
>> >> >>>> >>>>> >> >info
>> >> >>>> >>>>> >> >>> $i;
echo;echo;gluster volume status
>> >> >$i;echo;echo;echo;done
>> >> >>>> >>>>> >> >>>
>> >> >>>> >>>>> >> >>> ls -l
/rhev/data-center/mnt/glusterSD/
>> >> >>>> >>>>> >> >>>
>> >> >>>> >>>>> >> >>> Best
Regards,
>> >> >>>> >>>>> >> >>> Strahil
Nikolov
>> >> >>>> >>>>> >> >>>
>> >> >>>> >>>>> >> >>>
>> >> >>>> >>>>> >> >>> На 18 юни
2020 г. 19:17:46 GMT+03:00, C Williams
>> >> >>>> >>>>> >>
><cwilliams3320(a)gmail.com>
>> >> >>>> >>>>> >> >>> написа:
>> >> >>>> >>>>> >> >>> >Hello,
>> >> >>>> >>>>> >> >>> >
>> >> >>>> >>>>> >> >>> >I
recently added 6 hosts to an existing oVirt
>> >> >>>> >>>compute/gluster
>> >> >>>> >>>>> >> >cluster.
>> >> >>>> >>>>> >> >>> >
>> >> >>>> >>>>> >> >>> >Prior to
this attempted addition, my cluster
>had 3
>> >> >>>> >>>Hypervisor
>> >> >>>> >>>>> >hosts
>> >> >>>> >>>>> >> >and
>> >> >>>> >>>>> >> >>> >3
>> >> >>>> >>>>> >> >>> >gluster
bricks which made up a single gluster
>> >volume
>> >> >>>> >>>(replica 3
>> >> >>>> >>>>> >> >volume)
>> >> >>>> >>>>> >> >>> >. I
>> >> >>>> >>>>> >> >>> >added
the additional hosts and made a brick on
>3
>> >of
>> >> >the new
>> >> >>>> >>>>> >hosts
>> >> >>>> >>>>> >> >and
>> >> >>>> >>>>> >> >>>
>attempted to make a new replica 3 volume. I had
>> >> >difficulty
>> >> >>>> >>>>> >> >creating
>> >> >>>> >>>>> >> >>> >the
>> >> >>>> >>>>> >> >>> >new
volume. So, I decided that I would make a
>new
>> >> >>>> >>>>> >compute/gluster
>> >> >>>> >>>>> >> >>> >cluster
>> >> >>>> >>>>> >> >>> >for each
set of 3 new hosts.
>> >> >>>> >>>>> >> >>> >
>> >> >>>> >>>>> >> >>> >I
removed the 6 new hosts from the existing
>oVirt
>> >> >>>> >>>>> >Compute/Gluster
>> >> >>>> >>>>> >> >>> >Cluster
>> >> >>>> >>>>> >> >>> >leaving
the 3 original hosts in place with
>their
>> >> >bricks. At
>> >> >>>> >>>that
>> >> >>>> >>>>> >> >point
>> >> >>>> >>>>> >> >>> >my
>> >> >>>> >>>>> >> >>> >original
bricks went down and came back up .
>The
>> >> >volume
>> >> >>>> >>>showed
>> >> >>>> >>>>> >> >entries
>> >> >>>> >>>>> >> >>> >that
>> >> >>>> >>>>> >> >>> >needed
healing. At that point I ran gluster
>volume
>> >> >heal
>> >> >>>> >>>images3
>> >> >>>> >>>>> >> >full,
>> >> >>>> >>>>> >> >>> >etc.
>> >> >>>> >>>>> >> >>> >The
volume shows no unhealed entries. I also
>> >> >corrected some
>> >> >>>> >>>peer
>> >> >>>> >>>>> >> >>> >errors.
>> >> >>>> >>>>> >> >>> >
>> >> >>>> >>>>> >> >>> >However,
I am unable to copy disks, move disks
>to
>> >> >another
>> >> >>>> >>>>> >domain,
>> >> >>>> >>>>> >> >>> >export
>> >> >>>> >>>>> >> >>> >disks,
etc. It appears that the engine cannot
>> >locate
>> >> >disks
>> >> >>>> >>>>> >properly
>> >> >>>> >>>>> >> >and
>> >> >>>> >>>>> >> >>> >I
>> >> >>>> >>>>> >> >>> >get
storage I/O errors.
>> >> >>>> >>>>> >> >>> >
>> >> >>>> >>>>> >> >>> >I have
detached and removed the oVirt Storage
>> >Domain.
>> >> >I
>> >> >>>> >>>>> >reimported
>> >> >>>> >>>>> >> >the
>> >> >>>> >>>>> >> >>> >domain
and imported 2 VMs, But the VM disks
>> >exhibit
>> >> >the
>> >> >>>> same
>> >> >>>> >>>>> >> >behaviour
>> >> >>>> >>>>> >> >>> >and
>> >> >>>> >>>>> >> >>>
>won't run from the hard disk.
>> >> >>>> >>>>> >> >>> >
>> >> >>>> >>>>> >> >>> >
>> >> >>>> >>>>> >> >>> >I get
errors such as this
>> >> >>>> >>>>> >> >>> >
>> >> >>>> >>>>> >> >>> >VDSM
ov05 command HSMGetAllTasksStatusesVDS
>> >failed:
>> >> >low
>> >> >>>> >>>level
>> >> >>>> >>>>> >Image
>> >> >>>> >>>>> >> >>> >copy
>> >> >>>> >>>>> >> >>> >failed:
("Command ['/usr/bin/qemu-img',
>'convert',
>> >> >'-p',
>> >> >>>> >>>'-t',
>> >> >>>> >>>>> >> >'none',
>> >> >>>> >>>>> >> >>>
>'-T', 'none', '-f', 'raw',
>> >> >>>> >>>>> >> >>>
>>u'/rhev/data-center/mnt/glusterSD/192.168.24.18:
>> >> >>>> >>>>> >> >>>
>> >> >>>> >>>>> >>
>> >> >>>> >>>>> >>
>> >> >>>> >>>>>
>> >> >>>> >>>>>
>> >> >>>>
>> >> >>>>
>> >>
>> >>
>>
>>
>>>>>>>>_images3/5fe3ad3f-2d21-404c-832e-4dc7318ca10d/images/3ea5afbd-0fe0-4c09-8d39-e556c66a8b3d/fe6eab63-3b22-4815-bfe6-4a0ade292510',
>> >> >>>> >>>>> >> >>>
>'-O', 'raw',
>> >> >>>> >>>>> >> >>>
>u'/rhev/data-center/mnt/192.168.24.13:
>> >> >>>> >>>>> >> >>>
>> >> >>>> >>>>> >>
>> >> >>>> >>>>> >>
>> >> >>>> >>>>>
>> >> >>>> >>>>>
>> >> >>>>
>> >> >>>>
>> >>
>> >>
>>
>>
>>>>>>>>_stor_import1/1ab89386-a2ba-448b-90ab-bc816f55a328/images/f707a218-9db7-4e23-8bbd-9b12972012b6/d6591ec5-3ede-443d-bd40-93119ca7c7d5']
>> >> >>>> >>>>> >> >>> >failed
with rc=1 out=''
>err=bytearray(b'qemu-img:
>> >> >error
>> >> >>>> >>>while
>> >> >>>> >>>>> >> >reading
>> >> >>>> >>>>> >> >>> >sector
135168: Transport endpoint is not
>> >> >>>> >>>connected\\nqemu-img:
>> >> >>>> >>>>> >> >error
>> >> >>>> >>>>> >> >>> >while
>> >> >>>> >>>>> >> >>> >reading
sector 131072: Transport endpoint is
>not
>> >> >>>> >>>>> >>
>connected\\nqemu-img:
>> >> >>>> >>>>> >> >>> >error
while reading sector 139264: Transport
>> >endpoint
>> >> >is
>> >> >>>> not
>> >> >>>> >>>>> >> >>>
>connected\\nqemu-img: error while reading
>sector
>> >> >143360:
>> >> >>>> >>>>> >Transport
>> >> >>>> >>>>> >> >>>
>endpoint
>> >> >>>> >>>>> >> >>> >is not
connected\\nqemu-img: error while
>reading
>> >> >sector
>> >> >>>> >>>147456:
>> >> >>>> >>>>> >> >>>
>Transport
>> >> >>>> >>>>> >> >>> >endpoint
is not connected\\nqemu-img: error
>while
>> >> >reading
>> >> >>>> >>>sector
>> >> >>>> >>>>> >> >>> >155648:
>> >> >>>> >>>>> >> >>>
>Transport endpoint is not connected\\nqemu-img:
>> >error
>> >> >while
>> >> >>>> >>>>> >reading
>> >> >>>> >>>>> >> >>> >sector
>> >> >>>> >>>>> >> >>> >151552:
Transport endpoint is not
>> >> >connected\\nqemu-img:
>> >> >>>> >>>error
>> >> >>>> >>>>> >while
>> >> >>>> >>>>> >> >>> >reading
>> >> >>>> >>>>> >> >>> >sector
159744: Transport endpoint is not
>> >> >connected\\n')",)
>> >> >>>> >>>>> >> >>> >
>> >> >>>> >>>>> >> >>> >oVirt
version is 4.3.82-1.el7
>> >> >>>> >>>>> >> >>> >OS
CentOS Linux release 7.7.1908 (Core)
>> >> >>>> >>>>> >> >>> >
>> >> >>>> >>>>> >> >>> >The
Gluster Cluster has been working very well
>> >until
>> >> >this
>> >> >>>> >>>>> >incident.
>> >> >>>> >>>>> >> >>> >
>> >> >>>> >>>>> >> >>> >Please
help.
>> >> >>>> >>>>> >> >>> >
>> >> >>>> >>>>> >> >>> >Thank
You
>> >> >>>> >>>>> >> >>> >
>> >> >>>> >>>>> >> >>> >Charles
Williams
>> >> >>>> >>>>> >> >>>
>> >> >>>> >>>>> >> >>
>> >> >>>> >>>>> >>
>> >> >>>> >>>>>
>> >> >>>> >>>>
>> >> >>>> >>
>> >> >>>> >
>> >> >>>> _______________________________________________
>> >> >>>> Users mailing list -- users(a)ovirt.org
>> >> >>>> To unsubscribe send an email to users-leave(a)ovirt.org
>> >> >>>> Privacy Statement:
https://www.ovirt.org/privacy-policy.html
>> >> >>>> oVirt Code of Conduct:
>> >> >>>>
https://www.ovirt.org/community/about/community-guidelines/
>> >> >>>> List Archives:
>> >> >>>>
>> >> >
>> >>
>> >
>>
>https://lists.ovirt.org/archives/list/users@ovirt.org/message/YY3VUKEJLI7MRWXF627EHQAMH36UJ5BQ/
>> >> >>>>
>> >> >>>
>> >>
>>
12:40 a.m.
New subject: Fwd: Fwd: Issues with Gluster Domain
Strahil,
So you made another oVirt Storage Domain -- then copied the data with cp -a
from the failed volume to the new volume.
At the root of the volume there will be the old domain folder id ex
5fe3ad3f-2d21-404c-832e-4dc7318ca10d
in my case. Did that cause issues with making the new domain since it is
the same folder id as the old one ?
Thank You For Your Help !
On Sun, Jun 21, 2020 at 5:18 PM Strahil Nikolov <hunter86_bg(a)yahoo.com>
wrote:
In my situation I had only the ovirt nodes.
На 21 юни 2020 г. 22:43:04 GMT+03:00, C Williams <cwilliams3320(a)gmail.com>
написа:
>Strahil,
>
>So should I make the target volume on 3 bricks which do not have ovirt
>--
>just gluster ? In other words (3) Centos 7 hosts ?
>
>Thank You For Your Help !
>
>On Sun, Jun 21, 2020 at 3:08 PM Strahil Nikolov <hunter86_bg(a)yahoo.com>
>wrote:
>
>> I created a fresh volume (which is not an ovirt sgorage domain),
>set
>> the original storage domain in maintenance and detached it.
>> Then I 'cp -a ' the data from the old to the new volume. Next, I
>just
>> added the new storage domain (the old one was a kind of a
>> 'backup') - pointing to the new volume name.
>>
>> If you observe issues , I would recommend you to downgrade
>> gluster packages one node at a time . Then you might be able to
>> restore your oVirt operations.
>>
>> Best Regards,
>> Strahil Nikolov
>>
>> На 21 юни 2020 г. 18:01:31 GMT+03:00, C Williams
><cwilliams3320(a)gmail.com>
>> написа:
>> >Strahil,
>> >
>> >Thanks for the follow up !
>> >
>> >How did you copy the data to another volume ?
>> >
>> >I have set up another storage domain GLCLNEW1 with a new volume
>imgnew1
>> >.
>> >How would you copy all of the data from the problematic domain GLCL3
>> >with
>> >volume images3 to GLCLNEW1 and volume imgnew1 and preserve all the
>VMs,
>> >VM
>> >disks, settings, etc. ?
>> >
>> >Remember all of the regular ovirt disk copy, disk move, VM export
>> >tools
>> >are failing and my VMs and disks are trapped on domain GLCL3 and
>volume
>> >images3 right now.
>> >
>> >Please let me know
>> >
>> >Thank You For Your Help !
>> >
>> >
>> >
>> >
>> >
>> >On Sun, Jun 21, 2020 at 8:27 AM Strahil Nikolov
><hunter86_bg(a)yahoo.com>
>> >wrote:
>> >
>> >> Sorry to hear that.
>> >> I can say that for me 6.5 was working, while 6.6 didn't and I
>> >upgraded
>> >> to 7.0 .
>> >> In the ended , I have ended with creating a new fresh volume
>and
>> >> physically copying the data there, then I detached the storage
>> >domains and
>> >> attached to the new ones (which holded the old data), but I
>> >could
>> >> afford the downtime.
>> >> Also, I can say that v7.0 ( but not 7.1 or anything later)
>also
>> >> worked without the ACL issue, but it causes some trouble in
>oVirt
>> >- so
>> >> avoid that unless you have no other options.
>> >>
>> >> Best Regards,
>> >> Strahil Nikolov
>> >>
>> >>
>> >>
>> >>
>> >> На 21 юни 2020 г. 4:39:46 GMT+03:00, C Williams
>> ><cwilliams3320(a)gmail.com>
>> >> написа:
>> >> >Hello,
>> >> >
>> >> >Upgrading diidn't help
>> >> >
>> >> >Still acl errors trying to use a Virtual Disk from a VM
>> >> >
>> >> >[root@ov06 bricks]# tail bricks-brick04-images3.log | grep acl
>> >> >[2020-06-21 01:33:45.665888] I [MSGID: 139001]
>> >> >[posix-acl.c:263:posix_acl_log_permit_denied]
>> >0-images3-access-control:
>> >> >client:
>> >>
>> >>
>>
>>
>>>CTX_ID:3697a7f1-44fb-4258-96b0-98cb4137d195-GRAPH_ID:0-PID:6706-HOST:ov06.ntc.srcle.com-PC_NAME:images3-client-0-RECON_NO:-0,
>> >> >gfid: be318638-e8a0-4c6d-977d-7a937aa84806,
>> >> >req(uid:107,gid:107,perm:1,ngrps:3),
>> >> >ctx(uid:0,gid:0,in-groups:0,perm:000,updated-fop:INVALID, acl:-)
>> >> >[Permission denied]
>> >> >The message "I [MSGID: 139001]
>> >> >[posix-acl.c:263:posix_acl_log_permit_denied]
>> >0-images3-access-control:
>> >> >client:
>> >>
>> >>
>>
>>
>>>CTX_ID:3697a7f1-44fb-4258-96b0-98cb4137d195-GRAPH_ID:0-PID:6706-HOST:ov06.ntc.srcle.com-PC_NAME:images3-client-0-RECON_NO:-0,
>> >> >gfid: be318638-e8a0-4c6d-977d-7a937aa84806,
>> >> >req(uid:107,gid:107,perm:1,ngrps:3),
>> >> >ctx(uid:0,gid:0,in-groups:0,perm:000,updated-fop:INVALID, acl:-)
>> >> >[Permission denied]" repeated 2 times between [2020-06-21
>> >> >01:33:45.665888]
>> >> >and [2020-06-21 01:33:45.806779]
>> >> >
>> >> >Thank You For Your Help !
>> >> >
>> >> >On Sat, Jun 20, 2020 at 8:59 PM C Williams
><cwilliams3320(a)gmail.com>
>> >> >wrote:
>> >> >
>> >> >> Hello,
>> >> >>
>> >> >> Based on the situation, I am planning to upgrade the 3
affected
>> >> >hosts.
>> >> >>
>> >> >> My reasoning is that the hosts/bricks were attached to 6.9 at
>one
>> >> >time.
>> >> >>
>> >> >> Thanks For Your Help !
>> >> >>
>> >> >> On Sat, Jun 20, 2020 at 8:38 PM C Williams
>> ><cwilliams3320(a)gmail.com>
>> >> >> wrote:
>> >> >>
>> >> >>> Strahil,
>> >> >>>
>> >> >>> The gluster version on the current 3 gluster hosts is
6.7
>(last
>> >> >update
>> >> >>> 2/26). These 3 hosts provide 1 brick each for the replica
3
>> >volume.
>> >> >>>
>> >> >>> Earlier I had tried to add 6 additional hosts to the
cluster.
>> >Those
>> >> >new
>> >> >>> hosts were 6.9 gluster.
>> >> >>>
>> >> >>> I attempted to make a new separate volume with 3 bricks
>provided
>> >by
>> >> >the 3
>> >> >>> new gluster 6.9 hosts. After having many errors from the
>oVirt
>> >> >interface,
>> >> >>> I gave up and removed the 6 new hosts from the cluster.
That
>is
>> >> >where the
>> >> >>> problems started. The intent was to expand the gluster
cluster
>> >while
>> >> >making
>> >> >>> 2 new volumes for that cluster. The ovirt compute cluster
>would
>> >> >allow for
>> >> >>> efficient VM migration between 9 hosts -- while having
>separate
>> >> >gluster
>> >> >>> volumes for safety purposes.
>> >> >>>
>> >> >>> Looking at the brick logs, I see where there are acl
errors
>> >starting
>> >> >from
>> >> >>> the time of the removal of the 6 new hosts.
>> >> >>>
>> >> >>> Please check out the attached brick log from 6/14-18. The
>events
>> >> >started
>> >> >>> on 6/17.
>> >> >>>
>> >> >>> I wish I had a downgrade path.
>> >> >>>
>> >> >>> Thank You For The Help !!
>> >> >>>
>> >> >>> On Sat, Jun 20, 2020 at 7:47 PM Strahil Nikolov
>> >> ><hunter86_bg(a)yahoo.com>
>> >> >>> wrote:
>> >> >>>
>> >> >>>> Hi ,
>> >> >>>>
>> >> >>>>
>> >> >>>> This one really looks like the ACL bug I was hit with
when I
>> >> >updated
>> >> >>>> from Gluster v6.5 to 6.6 and later from 7.0 to 7.2.
>> >> >>>>
>> >> >>>> Did you update your setup recently ? Did you upgrade
gluster
>> >also ?
>> >> >>>>
>> >> >>>> You have to check the gluster logs in order to verify
that,
>so
>> >you
>> >> >can
>> >> >>>> try:
>> >> >>>>
>> >> >>>> 1. Set Gluster logs to trace level (for details
check:
>> >> >>>>
>> >> >
>> >>
>> >
>>
>
https://access.redhat.com/documentation/en-us/red_hat_gluster_storage/3/h...
>> >> >>>> )
>> >> >>>> 2. Power up a VM that was already off , or retry the
>procedure
>> >from
>> >> >the
>> >> >>>> logs you sent.
>> >> >>>> 3. Stop the trace level of the logs
>> >> >>>> 4. Check libvirt logs on the host that was supposed to
power
>up
>> >the
>> >> >VM
>> >> >>>> (in case a VM was powered on)
>> >> >>>> 5. Check the gluster brick logs on all nodes for ACL
errors.
>> >> >>>> Here is a sample from my old logs:
>> >> >>>>
>> >> >>>> gluster_bricks-data_fast4-data_fast4.log:[2020-03-18
>> >> >13:19:41.489047] I
>> >> >>>> [MSGID: 139001]
[posix-acl.c:262:posix_acl_log_permit_denied]
>> >> >>>> 0-data_fast4-access-control: client:
CTX_ID:4a654305-d2e4-
>> >> >>>>
>> >>
>> >>
>>
>>
>>>4a10-bad9-58d670d99a97-GRAPH_ID:0-PID:32412-HOST:ovirt1.localdomain-PC_NAME:data_fast4-client-0-RECON_NO:-19,
>> >> >>>> gfid: be318638-e8a0-4c6d-977d-7a937aa84806,
>> >> >>>> req(uid:36,gid:36,perm:1,ngrps:3), ctx
>> >> >>>> (uid:0,gid:0,in-groups:0,perm:000,updated-fop:INVALID,
acl:-)
>> >> >>>> [Permission denied]
>> >> >>>> gluster_bricks-data_fast4-data_fast4.log:[2020-03-18
>> >> >13:22:51.818796] I
>> >> >>>> [MSGID: 139001]
[posix-acl.c:262:posix_acl_log_permit_denied]
>> >> >>>> 0-data_fast4-access-control: client:
CTX_ID:4a654305-d2e4-
>> >> >>>>
>> >>
>> >>
>>
>>
>>>4a10-bad9-58d670d99a97-GRAPH_ID:0-PID:32412-HOST:ovirt1.localdomain-PC_NAME:data_fast4-client-0-RECON_NO:-19,
>> >> >>>> gfid: be318638-e8a0-4c6d-977d-7a937aa84806,
>> >> >>>> req(uid:36,gid:36,perm:1,ngrps:3), ctx
>> >> >>>> (uid:0,gid:0,in-groups:0,perm:000,updated-fop:INVALID,
acl:-)
>> >> >>>> [Permission denied]
>> >> >>>> gluster_bricks-data_fast4-data_fast4.log:[2020-03-18
>> >> >13:24:43.732856] I
>> >> >>>> [MSGID: 139001]
[posix-acl.c:262:posix_acl_log_permit_denied]
>> >> >>>> 0-data_fast4-access-control: client:
CTX_ID:4a654305-d2e4-
>> >> >>>>
>> >>
>> >>
>>
>>
>>>4a10-bad9-58d670d99a97-GRAPH_ID:0-PID:32412-HOST:ovirt1.localdomain-PC_NAME:data_fast4-client-0-RECON_NO:-19,
>> >> >>>> gfid: be318638-e8a0-4c6d-977d-7a937aa84806,
>> >> >>>> req(uid:36,gid:36,perm:1,ngrps:3), ctx
>> >> >>>> (uid:0,gid:0,in-groups:0,perm:000,updated-fop:INVALID,
acl:-)
>> >> >>>> [Permission denied]
>> >> >>>> gluster_bricks-data_fast4-data_fast4.log:[2020-03-18
>> >> >13:26:50.758178] I
>> >> >>>> [MSGID: 139001]
[posix-acl.c:262:posix_acl_log_permit_denied]
>> >> >>>> 0-data_fast4-access-control: client:
CTX_ID:4a654305-d2e4-
>> >> >>>>
>> >>
>> >>
>>
>>
>>>4a10-bad9-58d670d99a97-GRAPH_ID:0-PID:32412-HOST:ovirt1.localdomain-PC_NAME:data_fast4-client-0-RECON_NO:-19,
>> >> >>>> gfid: be318638-e8a0-4c6d-977d-7a937aa84806,
>> >> >>>> req(uid:36,gid:36,perm:1,ngrps:3), ctx
>> >> >>>> (uid:0,gid:0,in-groups:0,perm:000,updated-fop:INVALID,
acl:-)
>> >> >>>> [Permission denied]
>> >> >>>>
>> >> >>>>
>> >> >>>> In my case , the workaround was to downgrade the
gluster
>> >packages
>> >> >on all
>> >> >>>> nodes (and reboot each node 1 by 1 ) if the major
version is
>the
>> >> >same, but
>> >> >>>> if you upgraded to v7.X - then you can try the v7.0 .
>> >> >>>>
>> >> >>>> Best Regards,
>> >> >>>> Strahil Nikolov
>> >> >>>>
>> >> >>>>
>> >> >>>>
>> >> >>>>
>> >> >>>>
>> >> >>>>
>> >> >>>> В събота, 20 юни 2020 г., 18:48:42 ч. Гринуич+3, C
Williams <
>> >> >>>> cwilliams3320(a)gmail.com> написа:
>> >> >>>>
>> >> >>>>
>> >> >>>>
>> >> >>>>
>> >> >>>>
>> >> >>>> Hello,
>> >> >>>>
>> >> >>>> Here are additional log tiles as well as a tree of
the
>> >problematic
>> >> >>>> Gluster storage domain. During this time I attempted
to copy
>a
>> >> >virtual disk
>> >> >>>> to another domain, move a virtual disk to another
domain and
>run
>> >a
>> >> >VM where
>> >> >>>> the virtual hard disk would be used.
>> >> >>>>
>> >> >>>> The copies/moves failed and the VM went into pause
mode when
>the
>> >> >virtual
>> >> >>>> HDD was involved.
>> >> >>>>
>> >> >>>> Please check these out.
>> >> >>>>
>> >> >>>> Thank You For Your Help !
>> >> >>>>
>> >> >>>> On Sat, Jun 20, 2020 at 9:54 AM C Williams
>> >> ><cwilliams3320(a)gmail.com>
>> >> >>>> wrote:
>> >> >>>> > Strahil,
>> >> >>>> >
>> >> >>>> > I understand. Please keep me posted.
>> >> >>>> >
>> >> >>>> > Thanks For The Help !
>> >> >>>> >
>> >> >>>> > On Sat, Jun 20, 2020 at 4:36 AM Strahil Nikolov
>> >> ><hunter86_bg(a)yahoo.com>
>> >> >>>> wrote:
>> >> >>>> >> Hey C Williams,
>> >> >>>> >>
>> >> >>>> >> sorry for the delay, but I couldn't get
somw time to
>check
>> >your
>> >> >>>> logs. Will try a little bit later.
>> >> >>>> >>
>> >> >>>> >> Best Regards,
>> >> >>>> >> Strahil Nikolov
>> >> >>>> >>
>> >> >>>> >> На 20 юни 2020 г. 2:37:22 GMT+03:00, C
Williams <
>> >> >>>> cwilliams3320(a)gmail.com> написа:
>> >> >>>> >>>Hello,
>> >> >>>> >>>
>> >> >>>> >>>Was wanting to follow up on this issue.
Users are
>impacted.
>> >> >>>> >>>
>> >> >>>> >>>Thank You
>> >> >>>> >>>
>> >> >>>> >>>On Fri, Jun 19, 2020 at 9:20 AM C
Williams
>> >> ><cwilliams3320(a)gmail.com>
>> >> >>>> >>>wrote:
>> >> >>>> >>>
>> >> >>>> >>>> Hello,
>> >> >>>> >>>>
>> >> >>>> >>>> Here are the logs (some IPs are
changed )
>> >> >>>> >>>>
>> >> >>>> >>>> ov05 is the SPM
>> >> >>>> >>>>
>> >> >>>> >>>> Thank You For Your Help !
>> >> >>>> >>>>
>> >> >>>> >>>> On Thu, Jun 18, 2020 at 11:31 PM
Strahil Nikolov
>> >> >>>> >>><hunter86_bg(a)yahoo.com>
>> >> >>>> >>>> wrote:
>> >> >>>> >>>>
>> >> >>>> >>>>> Check on the hosts tab , which is
your current SPM
>(last
>> >> >column in
>> >> >>>> >>>Admin
>> >> >>>> >>>>> UI).
>> >> >>>> >>>>> Then open the
/var/log/vdsm/vdsm.log and repeat the
>> >> >operation.
>> >> >>>> >>>>> Then provide the log from that
host and the engine's
>log
>> >(on
>> >> >the
>> >> >>>> >>>>> HostedEngine VM or on your
standalone engine).
>> >> >>>> >>>>>
>> >> >>>> >>>>> Best Regards,
>> >> >>>> >>>>> Strahil Nikolov
>> >> >>>> >>>>>
>> >> >>>> >>>>> На 18 юни 2020 г. 23:59:36
GMT+03:00, C Williams
>> >> >>>> >>><cwilliams3320(a)gmail.com>
>> >> >>>> >>>>> написа:
>> >> >>>> >>>>> >Resending to eliminate email
issues
>> >> >>>> >>>>> >
>> >> >>>> >>>>> >---------- Forwarded message
---------
>> >> >>>> >>>>> >From: C Williams
<cwilliams3320(a)gmail.com>
>> >> >>>> >>>>> >Date: Thu, Jun 18, 2020 at
4:01 PM
>> >> >>>> >>>>> >Subject: Re: [ovirt-users]
Fwd: Issues with Gluster
>> >Domain
>> >> >>>> >>>>> >To: Strahil Nikolov
<hunter86_bg(a)yahoo.com>
>> >> >>>> >>>>> >
>> >> >>>> >>>>> >
>> >> >>>> >>>>> >Here is output from mount
>> >> >>>> >>>>> >
>> >> >>>> >>>>> >192.168.24.12:/stor/import0
on
>> >> >>>> >>>>>
>/rhev/data-center/mnt/192.168.24.12:_stor_import0
>> >> >>>> >>>>> >type nfs4
>> >> >>>> >>>>>
>> >> >>>> >>>>>
>> >> >>>>
>> >> >>>>
>> >>
>> >>
>>
>>
>>>>>>>(rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,soft,nosharecache,proto=tcp,timeo=600,retrans=6,sec=sys,clientaddr=192.168.24.18,local_lock=none,addr=192.168.24.12)
>> >> >>>> >>>>> >192.168.24.13:/stor/import1
on
>> >> >>>> >>>>>
>/rhev/data-center/mnt/192.168.24.13:_stor_import1
>> >> >>>> >>>>> >type nfs4
>> >> >>>> >>>>>
>> >> >>>> >>>>>
>> >> >>>>
>> >> >>>>
>> >>
>> >>
>>
>>
>>>>>>>(rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,soft,nosharecache,proto=tcp,timeo=600,retrans=6,sec=sys,clientaddr=192.168.24.18,local_lock=none,addr=192.168.24.13)
>> >> >>>> >>>>> >192.168.24.13:/stor/iso1 on
>> >> >>>> >>>>>
>/rhev/data-center/mnt/192.168.24.13:_stor_iso1
>> >> >>>> >>>>> >type nfs4
>> >> >>>> >>>>>
>> >> >>>> >>>>>
>> >> >>>>
>> >> >>>>
>> >>
>> >>
>>
>>
>>>>>>>(rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,soft,nosharecache,proto=tcp,timeo=600,retrans=6,sec=sys,clientaddr=192.168.24.18,local_lock=none,addr=192.168.24.13)
>> >> >>>> >>>>> >192.168.24.13:/stor/export0
on
>> >> >>>> >>>>>
>/rhev/data-center/mnt/192.168.24.13:_stor_export0
>> >> >>>> >>>>> >type nfs4
>> >> >>>> >>>>>
>> >> >>>> >>>>>
>> >> >>>>
>> >> >>>>
>> >>
>> >>
>>
>>
>>>>>>>(rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,soft,nosharecache,proto=tcp,timeo=600,retrans=6,sec=sys,clientaddr=192.168.24.18,local_lock=none,addr=192.168.24.13)
>> >> >>>> >>>>> >192.168.24.15:/images on
>> >> >>>> >>>>>
>/rhev/data-center/mnt/glusterSD/192.168.24.15:_images
>> >> >>>> >>>>> >type fuse.glusterfs
>> >> >>>> >>>>>
>> >> >>>> >>>>>
>> >> >>>>
>> >> >>>>
>> >>
>> >>
>>
>>
>>>>>>>(rw,relatime,user_id=0,group_id=0,default_permissions,allow_other,max_read=131072)
>> >> >>>> >>>>> >192.168.24.18:/images3 on
>> >> >>>> >>>>>
>/rhev/data-center/mnt/glusterSD/192.168.24.18:_images3
>> >> >>>> >>>>> >type fuse.glusterfs
>> >> >>>> >>>>>
>> >> >>>> >>>>>
>> >> >>>>
>> >> >>>>
>> >>
>> >>
>>
>>
>>>>>>>(rw,relatime,user_id=0,group_id=0,default_permissions,allow_other,max_read=131072)
>> >> >>>> >>>>> >tmpfs on /run/user/0 type
tmpfs
>> >> >>>> >>>>>
>> >>(rw,nosuid,nodev,relatime,seclabel,size=13198392k,mode=700)
>> >> >>>> >>>>> >[root@ov06 glusterfs]#
>> >> >>>> >>>>> >
>> >> >>>> >>>>> >Also here is a screenshot of
the console
>> >> >>>> >>>>> >
>> >> >>>> >>>>> >[image: image.png]
>> >> >>>> >>>>> >The other domains are up
>> >> >>>> >>>>> >
>> >> >>>> >>>>> >Import0 and Import1 are NFS .
GLCL0 is gluster. They
>all
>> >are
>> >> >>>> >>>running
>> >> >>>> >>>>> >VMs
>> >> >>>> >>>>> >
>> >> >>>> >>>>> >Thank You For Your Help !
>> >> >>>> >>>>> >
>> >> >>>> >>>>> >On Thu, Jun 18, 2020 at 3:51
PM Strahil Nikolov
>> >> >>>> >>><hunter86_bg(a)yahoo.com>
>> >> >>>> >>>>> >wrote:
>> >> >>>> >>>>> >
>> >> >>>> >>>>> >> I don't see
>> >> >'/rhev/data-center/mnt/192.168.24.13:_stor_import1'
>> >> >>>> >>>>> >mounted
>> >> >>>> >>>>> >> at all .
>> >> >>>> >>>>> >> What is the status of
all storage domains ?
>> >> >>>> >>>>> >>
>> >> >>>> >>>>> >> Best Regards,
>> >> >>>> >>>>> >> Strahil Nikolov
>> >> >>>> >>>>> >>
>> >> >>>> >>>>> >> На 18 юни 2020 г.
21:43:44 GMT+03:00, C Williams
>> >> >>>> >>>>>
><cwilliams3320(a)gmail.com>
>> >> >>>> >>>>> >> написа:
>> >> >>>> >>>>> >> > Resending to deal
with possible email issues
>> >> >>>> >>>>> >> >
>> >> >>>> >>>>> >> >---------- Forwarded
message ---------
>> >> >>>> >>>>> >> >From: C Williams
<cwilliams3320(a)gmail.com>
>> >> >>>> >>>>> >> >Date: Thu, Jun 18,
2020 at 2:07 PM
>> >> >>>> >>>>> >> >Subject: Re:
[ovirt-users] Issues with Gluster
>Domain
>> >> >>>> >>>>> >> >To: Strahil Nikolov
<hunter86_bg(a)yahoo.com>
>> >> >>>> >>>>> >> >
>> >> >>>> >>>>> >> >
>> >> >>>> >>>>> >> >More
>> >> >>>> >>>>> >> >
>> >> >>>> >>>>> >> >[root@ov06 ~]# for i
in $(gluster volume list); do
>> >echo
>> >> >>>> >>>$i;echo;
>> >> >>>> >>>>> >> >gluster
>> >> >>>> >>>>> >> >volume info $i;
echo;echo;gluster volume status
>> >> >>>> >>>>> >$i;echo;echo;echo;done
>> >> >>>> >>>>> >> >images3
>> >> >>>> >>>>> >> >
>> >> >>>> >>>>> >> >
>> >> >>>> >>>>> >> >Volume Name:
images3
>> >> >>>> >>>>> >> >Type: Replicate
>> >> >>>> >>>>> >> >Volume ID:
0243d439-1b29-47d0-ab39-d61c2f15ae8b
>> >> >>>> >>>>> >> >Status: Started
>> >> >>>> >>>>> >> >Snapshot Count: 0
>> >> >>>> >>>>> >> >Number of Bricks: 1
x 3 = 3
>> >> >>>> >>>>> >> >Transport-type: tcp
>> >> >>>> >>>>> >> >Bricks:
>> >> >>>> >>>>> >> >Brick1:
192.168.24.18:/bricks/brick04/images3
>> >> >>>> >>>>> >> >Brick2:
192.168.24.19:/bricks/brick05/images3
>> >> >>>> >>>>> >> >Brick3:
192.168.24.20:/bricks/brick06/images3
>> >> >>>> >>>>> >> >Options
Reconfigured:
>> >> >>>> >>>>> >>
>performance.client-io-threads: on
>> >> >>>> >>>>> >> >nfs.disable: on
>> >> >>>> >>>>> >>
>transport.address-family: inet
>> >> >>>> >>>>> >> >user.cifs: off
>> >> >>>> >>>>> >> >auth.allow: *
>> >> >>>> >>>>> >>
>performance.quick-read: off
>> >> >>>> >>>>> >>
>performance.read-ahead: off
>> >> >>>> >>>>> >>
>performance.io-cache: off
>> >> >>>> >>>>> >>
>performance.low-prio-threads: 32
>> >> >>>> >>>>> >> >network.remote-dio:
off
>> >> >>>> >>>>> >> >cluster.eager-lock:
enable
>> >> >>>> >>>>> >> >cluster.quorum-type:
auto
>> >> >>>> >>>>> >>
>cluster.server-quorum-type: server
>> >> >>>> >>>>> >>
>cluster.data-self-heal-algorithm: full
>> >> >>>> >>>>> >>
>cluster.locking-scheme: granular
>> >> >>>> >>>>> >>
>cluster.shd-max-threads: 8
>> >> >>>> >>>>> >>
>cluster.shd-wait-qlength: 10000
>> >> >>>> >>>>> >> >features.shard: on
>> >> >>>> >>>>> >>
>cluster.choose-local: off
>> >> >>>> >>>>> >>
>client.event-threads: 4
>> >> >>>> >>>>> >>
>server.event-threads: 4
>> >> >>>> >>>>> >> >storage.owner-uid:
36
>> >> >>>> >>>>> >> >storage.owner-gid:
36
>> >> >>>> >>>>> >>
>performance.strict-o-direct: on
>> >> >>>> >>>>> >>
>network.ping-timeout: 30
>> >> >>>> >>>>> >>
>cluster.granular-entry-heal: enable
>> >> >>>> >>>>> >> >
>> >> >>>> >>>>> >> >
>> >> >>>> >>>>> >> >Status of volume:
images3
>> >> >>>> >>>>> >> >Gluster process
TCP
>Port
>> >> >RDMA Port
>> >> >>>> >>>>> >Online
>> >> >>>> >>>>> >> > Pid
>> >> >>>> >>>>> >>
>> >> >>>> >>>>> >>
>> >> >>>> >>>>>
>> >> >>>> >>>>>
>> >> >>>>
>> >> >>>>
>> >>
>> >>
>>
>>
>>>>>>>>------------------------------------------------------------------------------
>> >> >>>> >>>>> >> >Brick
192.168.24.18:/bricks/brick04/images3 49152
>> >0
>> >> >>>>
>> >> >>>> >>>Y
>> >> >>>> >>>>> >> >6666
>> >> >>>> >>>>> >> >Brick
192.168.24.19:/bricks/brick05/images3 49152
>> >0
>> >> >>>>
>> >> >>>> >>>Y
>> >> >>>> >>>>> >> >6779
>> >> >>>> >>>>> >> >Brick
192.168.24.20:/bricks/brick06/images3 49152
>> >0
>> >> >>>>
>> >> >>>> >>>Y
>> >> >>>> >>>>> >> >7227
>> >> >>>> >>>>> >> >Self-heal Daemon on
localhost N/A
>> >N/A
>> >> >>>>
>> >> >>>> >>>Y
>> >> >>>> >>>>> >> >6689
>> >> >>>> >>>>> >> >Self-heal Daemon on
ov07.ntc.srcle.com N/A
>> >N/A
>> >> >>>>
>> >> >>>> >>>Y
>> >> >>>> >>>>> >> >6802
>> >> >>>> >>>>> >> >Self-heal Daemon on
ov08.ntc.srcle.com N/A
>> >N/A
>> >> >>>>
>> >> >>>> >>>Y
>> >> >>>> >>>>> >> >7250
>> >> >>>> >>>>> >> >
>> >> >>>> >>>>> >> >Task Status of
Volume images3
>> >> >>>> >>>>> >>
>> >> >>>> >>>>> >>
>> >> >>>> >>>>>
>> >> >>>> >>>>>
>> >> >>>>
>> >> >>>>
>> >>
>> >>
>>
>>
>>>>>>>>------------------------------------------------------------------------------
>> >> >>>> >>>>> >> >There are no active
volume tasks
>> >> >>>> >>>>> >> >
>> >> >>>> >>>>> >> >
>> >> >>>> >>>>> >> >
>> >> >>>> >>>>> >> >
>> >> >>>> >>>>> >> >[root@ov06 ~]# ls
-l
>/rhev/data-center/mnt/glusterSD/
>> >> >>>> >>>>> >> >total 16
>> >> >>>> >>>>> >> >drwxr-xr-x. 5 vdsm
kvm 8192 Jun 18 14:04
>> >> >192.168.24.15:_images
>> >> >>>> >>>>> >> >drwxr-xr-x. 5 vdsm
kvm 8192 Jun 18 14:05
>> >192.168.24.18:
>> >> >>>> _images3
>> >> >>>> >>>>> >> >[root@ov06 ~]#
>> >> >>>> >>>>> >> >
>> >> >>>> >>>>> >> >On Thu, Jun 18, 2020
at 2:03 PM C Williams
>> >> >>>> >>><cwilliams3320(a)gmail.com>
>> >> >>>> >>>>> >> >wrote:
>> >> >>>> >>>>> >> >
>> >> >>>> >>>>> >> >> Strahil,
>> >> >>>> >>>>> >> >>
>> >> >>>> >>>>> >> >> Here you go --
Thank You For Your Help !
>> >> >>>> >>>>> >> >>
>> >> >>>> >>>>> >> >> BTW -- I can
write a test file to gluster and it
>> >> >replicates
>> >> >>>> >>>>> >properly.
>> >> >>>> >>>>> >> >> Thinking
something about the oVirt Storage Domain
>?
>> >> >>>> >>>>> >> >>
>> >> >>>> >>>>> >> >> [root@ov08 ~]#
gluster pool list
>> >> >>>> >>>>> >> >> UUID
Hostname
>> >> >>>> >>>>> >State
>> >> >>>> >>>>> >> >>
5b40c659-d9ab-43c3-9af8-18b074ea0b83 ov06
>> >> >>>> >>>>> >> >Connected
>> >> >>>> >>>>> >> >>
36ce5a00-6f65-4926-8438-696944ebadb5
>> >> >ov07.ntc.srcle.com
>> >> >>>> >>>>> >> >Connected
>> >> >>>> >>>>> >> >>
c7e7abdb-a8f4-4842-924c-e227f0db1b29 localhost
>> >> >>>> >>>>> >> >Connected
>> >> >>>> >>>>> >> >> [root@ov08 ~]#
gluster volume list
>> >> >>>> >>>>> >> >> images3
>> >> >>>> >>>>> >> >>
>> >> >>>> >>>>> >> >> On Thu, Jun 18,
2020 at 1:13 PM Strahil Nikolov
>> >> >>>> >>>>> >>
><hunter86_bg(a)yahoo.com>
>> >> >>>> >>>>> >> >> wrote:
>> >> >>>> >>>>> >> >>
>> >> >>>> >>>>> >> >>> Log to the
oVirt cluster and provide the output
>of:
>> >> >>>> >>>>> >> >>> gluster
pool list
>> >> >>>> >>>>> >> >>> gluster
volume list
>> >> >>>> >>>>> >> >>> for i in
$(gluster volume list); do echo
>$i;echo;
>> >> >gluster
>> >> >>>> >>>>> >volume
>> >> >>>> >>>>> >> >info
>> >> >>>> >>>>> >> >>> $i;
echo;echo;gluster volume status
>> >> >$i;echo;echo;echo;done
>> >> >>>> >>>>> >> >>>
>> >> >>>> >>>>> >> >>> ls -l
/rhev/data-center/mnt/glusterSD/
>> >> >>>> >>>>> >> >>>
>> >> >>>> >>>>> >> >>> Best
Regards,
>> >> >>>> >>>>> >> >>> Strahil
Nikolov
>> >> >>>> >>>>> >> >>>
>> >> >>>> >>>>> >> >>>
>> >> >>>> >>>>> >> >>> На 18 юни
2020 г. 19:17:46 GMT+03:00, C Williams
>> >> >>>> >>>>> >>
><cwilliams3320(a)gmail.com>
>> >> >>>> >>>>> >> >>> написа:
>> >> >>>> >>>>> >> >>> >Hello,
>> >> >>>> >>>>> >> >>> >
>> >> >>>> >>>>> >> >>> >I
recently added 6 hosts to an existing oVirt
>> >> >>>> >>>compute/gluster
>> >> >>>> >>>>> >> >cluster.
>> >> >>>> >>>>> >> >>> >
>> >> >>>> >>>>> >> >>> >Prior
to this attempted addition, my cluster
>had 3
>> >> >>>> >>>Hypervisor
>> >> >>>> >>>>> >hosts
>> >> >>>> >>>>> >> >and
>> >> >>>> >>>>> >> >>> >3
>> >> >>>> >>>>> >> >>> >gluster
bricks which made up a single gluster
>> >volume
>> >> >>>> >>>(replica 3
>> >> >>>> >>>>> >> >volume)
>> >> >>>> >>>>> >> >>> >. I
>> >> >>>> >>>>> >> >>> >added
the additional hosts and made a brick on
>3
>> >of
>> >> >the new
>> >> >>>> >>>>> >hosts
>> >> >>>> >>>>> >> >and
>> >> >>>> >>>>> >> >>>
>attempted to make a new replica 3 volume. I had
>> >> >difficulty
>> >> >>>> >>>>> >> >creating
>> >> >>>> >>>>> >> >>> >the
>> >> >>>> >>>>> >> >>> >new
volume. So, I decided that I would make a
>new
>> >> >>>> >>>>> >compute/gluster
>> >> >>>> >>>>> >> >>>
>cluster
>> >> >>>> >>>>> >> >>> >for
each set of 3 new hosts.
>> >> >>>> >>>>> >> >>> >
>> >> >>>> >>>>> >> >>> >I
removed the 6 new hosts from the existing
>oVirt
>> >> >>>> >>>>> >Compute/Gluster
>> >> >>>> >>>>> >> >>>
>Cluster
>> >> >>>> >>>>> >> >>> >leaving
the 3 original hosts in place with
>their
>> >> >bricks. At
>> >> >>>> >>>that
>> >> >>>> >>>>> >> >point
>> >> >>>> >>>>> >> >>> >my
>> >> >>>> >>>>> >> >>>
>original bricks went down and came back up .
>The
>> >> >volume
>> >> >>>> >>>showed
>> >> >>>> >>>>> >> >entries
>> >> >>>> >>>>> >> >>> >that
>> >> >>>> >>>>> >> >>> >needed
healing. At that point I ran gluster
>volume
>> >> >heal
>> >> >>>> >>>images3
>> >> >>>> >>>>> >> >full,
>> >> >>>> >>>>> >> >>> >etc.
>> >> >>>> >>>>> >> >>> >The
volume shows no unhealed entries. I also
>> >> >corrected some
>> >> >>>> >>>peer
>> >> >>>> >>>>> >> >>>
>errors.
>> >> >>>> >>>>> >> >>> >
>> >> >>>> >>>>> >> >>>
>However, I am unable to copy disks, move disks
>to
>> >> >another
>> >> >>>> >>>>> >domain,
>> >> >>>> >>>>> >> >>> >export
>> >> >>>> >>>>> >> >>> >disks,
etc. It appears that the engine cannot
>> >locate
>> >> >disks
>> >> >>>> >>>>> >properly
>> >> >>>> >>>>> >> >and
>> >> >>>> >>>>> >> >>> >I
>> >> >>>> >>>>> >> >>> >get
storage I/O errors.
>> >> >>>> >>>>> >> >>> >
>> >> >>>> >>>>> >> >>> >I have
detached and removed the oVirt Storage
>> >Domain.
>> >> >I
>> >> >>>> >>>>> >reimported
>> >> >>>> >>>>> >> >the
>> >> >>>> >>>>> >> >>> >domain
and imported 2 VMs, But the VM disks
>> >exhibit
>> >> >the
>> >> >>>> same
>> >> >>>> >>>>> >> >behaviour
>> >> >>>> >>>>> >> >>> >and
>> >> >>>> >>>>> >> >>>
>won't run from the hard disk.
>> >> >>>> >>>>> >> >>> >
>> >> >>>> >>>>> >> >>> >
>> >> >>>> >>>>> >> >>> >I get
errors such as this
>> >> >>>> >>>>> >> >>> >
>> >> >>>> >>>>> >> >>> >VDSM
ov05 command HSMGetAllTasksStatusesVDS
>> >failed:
>> >> >low
>> >> >>>> >>>level
>> >> >>>> >>>>> >Image
>> >> >>>> >>>>> >> >>> >copy
>> >> >>>> >>>>> >> >>> >failed:
("Command ['/usr/bin/qemu-img',
>'convert',
>> >> >'-p',
>> >> >>>> >>>'-t',
>> >> >>>> >>>>> >> >'none',
>> >> >>>> >>>>> >> >>>
>'-T', 'none', '-f', 'raw',
>> >> >>>> >>>>> >> >>>
>>u'/rhev/data-center/mnt/glusterSD/192.168.24.18:
>> >> >>>> >>>>> >> >>>
>> >> >>>> >>>>> >>
>> >> >>>> >>>>> >>
>> >> >>>> >>>>>
>> >> >>>> >>>>>
>> >> >>>>
>> >> >>>>
>> >>
>> >>
>>
>>
>>>>>>>>_images3/5fe3ad3f-2d21-404c-832e-4dc7318ca10d/images/3ea5afbd-0fe0-4c09-8d39-e556c66a8b3d/fe6eab63-3b22-4815-bfe6-4a0ade292510',
>> >> >>>> >>>>> >> >>>
>'-O', 'raw',
>> >> >>>> >>>>> >> >>>
>u'/rhev/data-center/mnt/192.168.24.13:
>> >> >>>> >>>>> >> >>>
>> >> >>>> >>>>> >>
>> >> >>>> >>>>> >>
>> >> >>>> >>>>>
>> >> >>>> >>>>>
>> >> >>>>
>> >> >>>>
>> >>
>> >>
>>
>>
>>>>>>>>_stor_import1/1ab89386-a2ba-448b-90ab-bc816f55a328/images/f707a218-9db7-4e23-8bbd-9b12972012b6/d6591ec5-3ede-443d-bd40-93119ca7c7d5']
>> >> >>>> >>>>> >> >>> >failed
with rc=1 out=''
>err=bytearray(b'qemu-img:
>> >> >error
>> >> >>>> >>>while
>> >> >>>> >>>>> >> >reading
>> >> >>>> >>>>> >> >>> >sector
135168: Transport endpoint is not
>> >> >>>> >>>connected\\nqemu-img:
>> >> >>>> >>>>> >> >error
>> >> >>>> >>>>> >> >>> >while
>> >> >>>> >>>>> >> >>> >reading
sector 131072: Transport endpoint is
>not
>> >> >>>> >>>>> >>
>connected\\nqemu-img:
>> >> >>>> >>>>> >> >>> >error
while reading sector 139264: Transport
>> >endpoint
>> >> >is
>> >> >>>> not
>> >> >>>> >>>>> >> >>>
>connected\\nqemu-img: error while reading
>sector
>> >> >143360:
>> >> >>>> >>>>> >Transport
>> >> >>>> >>>>> >> >>>
>endpoint
>> >> >>>> >>>>> >> >>> >is not
connected\\nqemu-img: error while
>reading
>> >> >sector
>> >> >>>> >>>147456:
>> >> >>>> >>>>> >> >>>
>Transport
>> >> >>>> >>>>> >> >>>
>endpoint is not connected\\nqemu-img: error
>while
>> >> >reading
>> >> >>>> >>>sector
>> >> >>>> >>>>> >> >>>
>155648:
>> >> >>>> >>>>> >> >>>
>Transport endpoint is not connected\\nqemu-img:
>> >error
>> >> >while
>> >> >>>> >>>>> >reading
>> >> >>>> >>>>> >> >>> >sector
>> >> >>>> >>>>> >> >>> >151552:
Transport endpoint is not
>> >> >connected\\nqemu-img:
>> >> >>>> >>>error
>> >> >>>> >>>>> >while
>> >> >>>> >>>>> >> >>>
>reading
>> >> >>>> >>>>> >> >>> >sector
159744: Transport endpoint is not
>> >> >connected\\n')",)
>> >> >>>> >>>>> >> >>> >
>> >> >>>> >>>>> >> >>> >oVirt
version is 4.3.82-1.el7
>> >> >>>> >>>>> >> >>> >OS
CentOS Linux release 7.7.1908 (Core)
>> >> >>>> >>>>> >> >>> >
>> >> >>>> >>>>> >> >>> >The
Gluster Cluster has been working very well
>> >until
>> >> >this
>> >> >>>> >>>>> >incident.
>> >> >>>> >>>>> >> >>> >
>> >> >>>> >>>>> >> >>> >Please
help.
>> >> >>>> >>>>> >> >>> >
>> >> >>>> >>>>> >> >>> >Thank
You
>> >> >>>> >>>>> >> >>> >
>> >> >>>> >>>>> >> >>> >Charles
Williams
>> >> >>>> >>>>> >> >>>
>> >> >>>> >>>>> >> >>
>> >> >>>> >>>>> >>
>> >> >>>> >>>>>
>> >> >>>> >>>>
>> >> >>>> >>
>> >> >>>> >
>> >> >>>> _______________________________________________
>> >> >>>> Users mailing list -- users(a)ovirt.org
>> >> >>>> To unsubscribe send an email to users-leave(a)ovirt.org
>> >> >>>> Privacy Statement:
https://www.ovirt.org/privacy-policy.html
>> >> >>>> oVirt Code of Conduct:
>> >> >>>>
https://www.ovirt.org/community/about/community-guidelines/
>> >> >>>> List Archives:
>> >> >>>>
>> >> >
>> >>
>> >
>>
>
https://lists.ovirt.org/archives/list/users@ovirt.org/message/YY3VUKEJLI7...
>> >> >>>>
>> >> >>>
>> >>
>>
12:43 a.m.
New subject: Fwd: Fwd: Issues with Gluster Domain
Strahil,
It sounds like you used a "System Managed Volume" for the new storage
domain,is that correct?
Thank You For Your Help !
On Sun, Jun 21, 2020 at 5:40 PM C Williams <cwilliams3320(a)gmail.com> wrote:
Strahil,
So you made another oVirt Storage Domain -- then copied the data with cp
-a from the failed volume to the new volume.
At the root of the volume there will be the old domain folder id ex
5fe3ad3f-2d21-404c-832e-4dc7318ca10d
in my case. Did that cause issues with making the new domain since it is
the same folder id as the old one ?
Thank You For Your Help !
On Sun, Jun 21, 2020 at 5:18 PM Strahil Nikolov <hunter86_bg(a)yahoo.com>
wrote:
> In my situation I had only the ovirt nodes.
>
> На 21 юни 2020 г. 22:43:04 GMT+03:00, C Williams <cwilliams3320(a)gmail.com>
> написа:
> >Strahil,
> >
> >So should I make the target volume on 3 bricks which do not have ovirt
> >--
> >just gluster ? In other words (3) Centos 7 hosts ?
> >
> >Thank You For Your Help !
> >
> >On Sun, Jun 21, 2020 at 3:08 PM Strahil Nikolov <hunter86_bg(a)yahoo.com>
> >wrote:
> >
> >> I created a fresh volume (which is not an ovirt sgorage domain),
> >set
> >> the original storage domain in maintenance and detached it.
> >> Then I 'cp -a ' the data from the old to the new volume. Next, I
> >just
> >> added the new storage domain (the old one was a kind of a
> >> 'backup') - pointing to the new volume name.
> >>
> >> If you observe issues , I would recommend you to downgrade
> >> gluster packages one node at a time . Then you might be able to
> >> restore your oVirt operations.
> >>
> >> Best Regards,
> >> Strahil Nikolov
> >>
> >> На 21 юни 2020 г. 18:01:31 GMT+03:00, C Williams
> ><cwilliams3320(a)gmail.com>
> >> написа:
> >> >Strahil,
> >> >
> >> >Thanks for the follow up !
> >> >
> >> >How did you copy the data to another volume ?
> >> >
> >> >I have set up another storage domain GLCLNEW1 with a new volume
> >imgnew1
> >> >.
> >> >How would you copy all of the data from the problematic domain GLCL3
> >> >with
> >> >volume images3 to GLCLNEW1 and volume imgnew1 and preserve all the
> >VMs,
> >> >VM
> >> >disks, settings, etc. ?
> >> >
> >> >Remember all of the regular ovirt disk copy, disk move, VM export
> >> >tools
> >> >are failing and my VMs and disks are trapped on domain GLCL3 and
> >volume
> >> >images3 right now.
> >> >
> >> >Please let me know
> >> >
> >> >Thank You For Your Help !
> >> >
> >> >
> >> >
> >> >
> >> >
> >> >On Sun, Jun 21, 2020 at 8:27 AM Strahil Nikolov
> ><hunter86_bg(a)yahoo.com>
> >> >wrote:
> >> >
> >> >> Sorry to hear that.
> >> >> I can say that for me 6.5 was working, while 6.6 didn't and
I
> >> >upgraded
> >> >> to 7.0 .
> >> >> In the ended , I have ended with creating a new fresh volume
> >and
> >> >> physically copying the data there, then I detached the storage
> >> >domains and
> >> >> attached to the new ones (which holded the old data), but I
> >> >could
> >> >> afford the downtime.
> >> >> Also, I can say that v7.0 ( but not 7.1 or anything later)
> >also
> >> >> worked without the ACL issue, but it causes some trouble in
> >oVirt
> >> >- so
> >> >> avoid that unless you have no other options.
> >> >>
> >> >> Best Regards,
> >> >> Strahil Nikolov
> >> >>
> >> >>
> >> >>
> >> >>
> >> >> На 21 юни 2020 г. 4:39:46 GMT+03:00, C Williams
> >> ><cwilliams3320(a)gmail.com>
> >> >> написа:
> >> >> >Hello,
> >> >> >
> >> >> >Upgrading diidn't help
> >> >> >
> >> >> >Still acl errors trying to use a Virtual Disk from a VM
> >> >> >
> >> >> >[root@ov06 bricks]# tail bricks-brick04-images3.log | grep acl
> >> >> >[2020-06-21 01:33:45.665888] I [MSGID: 139001]
> >> >> >[posix-acl.c:263:posix_acl_log_permit_denied]
> >> >0-images3-access-control:
> >> >> >client:
> >> >>
> >> >>
> >>
> >>
>
>
>>>CTX_ID:3697a7f1-44fb-4258-96b0-98cb4137d195-GRAPH_ID:0-PID:6706-HOST:ov06.ntc.srcle.com-PC_NAME:images3-client-0-RECON_NO:-0,
> >> >> >gfid: be318638-e8a0-4c6d-977d-7a937aa84806,
> >> >> >req(uid:107,gid:107,perm:1,ngrps:3),
> >> >> >ctx(uid:0,gid:0,in-groups:0,perm:000,updated-fop:INVALID,
acl:-)
> >> >> >[Permission denied]
> >> >> >The message "I [MSGID: 139001]
> >> >> >[posix-acl.c:263:posix_acl_log_permit_denied]
> >> >0-images3-access-control:
> >> >> >client:
> >> >>
> >> >>
> >>
> >>
>
>
>>>CTX_ID:3697a7f1-44fb-4258-96b0-98cb4137d195-GRAPH_ID:0-PID:6706-HOST:ov06.ntc.srcle.com-PC_NAME:images3-client-0-RECON_NO:-0,
> >> >> >gfid: be318638-e8a0-4c6d-977d-7a937aa84806,
> >> >> >req(uid:107,gid:107,perm:1,ngrps:3),
> >> >> >ctx(uid:0,gid:0,in-groups:0,perm:000,updated-fop:INVALID,
acl:-)
> >> >> >[Permission denied]" repeated 2 times between [2020-06-21
> >> >> >01:33:45.665888]
> >> >> >and [2020-06-21 01:33:45.806779]
> >> >> >
> >> >> >Thank You For Your Help !
> >> >> >
> >> >> >On Sat, Jun 20, 2020 at 8:59 PM C Williams
> ><cwilliams3320(a)gmail.com>
> >> >> >wrote:
> >> >> >
> >> >> >> Hello,
> >> >> >>
> >> >> >> Based on the situation, I am planning to upgrade the 3
affected
> >> >> >hosts.
> >> >> >>
> >> >> >> My reasoning is that the hosts/bricks were attached to 6.9
at
> >one
> >> >> >time.
> >> >> >>
> >> >> >> Thanks For Your Help !
> >> >> >>
> >> >> >> On Sat, Jun 20, 2020 at 8:38 PM C Williams
> >> ><cwilliams3320(a)gmail.com>
> >> >> >> wrote:
> >> >> >>
> >> >> >>> Strahil,
> >> >> >>>
> >> >> >>> The gluster version on the current 3 gluster hosts is
6.7
> >(last
> >> >> >update
> >> >> >>> 2/26). These 3 hosts provide 1 brick each for the
replica 3
> >> >volume.
> >> >> >>>
> >> >> >>> Earlier I had tried to add 6 additional hosts to the
cluster.
> >> >Those
> >> >> >new
> >> >> >>> hosts were 6.9 gluster.
> >> >> >>>
> >> >> >>> I attempted to make a new separate volume with 3
bricks
> >provided
> >> >by
> >> >> >the 3
> >> >> >>> new gluster 6.9 hosts. After having many errors from
the
> >oVirt
> >> >> >interface,
> >> >> >>> I gave up and removed the 6 new hosts from the
cluster. That
> >is
> >> >> >where the
> >> >> >>> problems started. The intent was to expand the gluster
cluster
> >> >while
> >> >> >making
> >> >> >>> 2 new volumes for that cluster. The ovirt compute
cluster
> >would
> >> >> >allow for
> >> >> >>> efficient VM migration between 9 hosts -- while
having
> >separate
> >> >> >gluster
> >> >> >>> volumes for safety purposes.
> >> >> >>>
> >> >> >>> Looking at the brick logs, I see where there are acl
errors
> >> >starting
> >> >> >from
> >> >> >>> the time of the removal of the 6 new hosts.
> >> >> >>>
> >> >> >>> Please check out the attached brick log from 6/14-18.
The
> >events
> >> >> >started
> >> >> >>> on 6/17.
> >> >> >>>
> >> >> >>> I wish I had a downgrade path.
> >> >> >>>
> >> >> >>> Thank You For The Help !!
> >> >> >>>
> >> >> >>> On Sat, Jun 20, 2020 at 7:47 PM Strahil Nikolov
> >> >> ><hunter86_bg(a)yahoo.com>
> >> >> >>> wrote:
> >> >> >>>
> >> >> >>>> Hi ,
> >> >> >>>>
> >> >> >>>>
> >> >> >>>> This one really looks like the ACL bug I was hit
with when I
> >> >> >updated
> >> >> >>>> from Gluster v6.5 to 6.6 and later from 7.0 to
7.2.
> >> >> >>>>
> >> >> >>>> Did you update your setup recently ? Did you
upgrade gluster
> >> >also ?
> >> >> >>>>
> >> >> >>>> You have to check the gluster logs in order to
verify that,
> >so
> >> >you
> >> >> >can
> >> >> >>>> try:
> >> >> >>>>
> >> >> >>>> 1. Set Gluster logs to trace level (for details
check:
> >> >> >>>>
> >> >> >
> >> >>
> >> >
> >>
> >
>
https://access.redhat.com/documentation/en-us/red_hat_gluster_storage/3/h...
> >> >> >>>> )
> >> >> >>>> 2. Power up a VM that was already off , or retry
the
> >procedure
> >> >from
> >> >> >the
> >> >> >>>> logs you sent.
> >> >> >>>> 3. Stop the trace level of the logs
> >> >> >>>> 4. Check libvirt logs on the host that was
supposed to power
> >up
> >> >the
> >> >> >VM
> >> >> >>>> (in case a VM was powered on)
> >> >> >>>> 5. Check the gluster brick logs on all nodes for
ACL errors.
> >> >> >>>> Here is a sample from my old logs:
> >> >> >>>>
> >> >> >>>>
gluster_bricks-data_fast4-data_fast4.log:[2020-03-18
> >> >> >13:19:41.489047] I
> >> >> >>>> [MSGID: 139001]
[posix-acl.c:262:posix_acl_log_permit_denied]
> >> >> >>>> 0-data_fast4-access-control: client:
CTX_ID:4a654305-d2e4-
> >> >> >>>>
> >> >>
> >> >>
> >>
> >>
>
>
>>>4a10-bad9-58d670d99a97-GRAPH_ID:0-PID:32412-HOST:ovirt1.localdomain-PC_NAME:data_fast4-client-0-RECON_NO:-19,
> >> >> >>>> gfid: be318638-e8a0-4c6d-977d-7a937aa84806,
> >> >> >>>> req(uid:36,gid:36,perm:1,ngrps:3), ctx
> >> >> >>>>
(uid:0,gid:0,in-groups:0,perm:000,updated-fop:INVALID, acl:-)
> >> >> >>>> [Permission denied]
> >> >> >>>>
gluster_bricks-data_fast4-data_fast4.log:[2020-03-18
> >> >> >13:22:51.818796] I
> >> >> >>>> [MSGID: 139001]
[posix-acl.c:262:posix_acl_log_permit_denied]
> >> >> >>>> 0-data_fast4-access-control: client:
CTX_ID:4a654305-d2e4-
> >> >> >>>>
> >> >>
> >> >>
> >>
> >>
>
>
>>>4a10-bad9-58d670d99a97-GRAPH_ID:0-PID:32412-HOST:ovirt1.localdomain-PC_NAME:data_fast4-client-0-RECON_NO:-19,
> >> >> >>>> gfid: be318638-e8a0-4c6d-977d-7a937aa84806,
> >> >> >>>> req(uid:36,gid:36,perm:1,ngrps:3), ctx
> >> >> >>>>
(uid:0,gid:0,in-groups:0,perm:000,updated-fop:INVALID, acl:-)
> >> >> >>>> [Permission denied]
> >> >> >>>>
gluster_bricks-data_fast4-data_fast4.log:[2020-03-18
> >> >> >13:24:43.732856] I
> >> >> >>>> [MSGID: 139001]
[posix-acl.c:262:posix_acl_log_permit_denied]
> >> >> >>>> 0-data_fast4-access-control: client:
CTX_ID:4a654305-d2e4-
> >> >> >>>>
> >> >>
> >> >>
> >>
> >>
>
>
>>>4a10-bad9-58d670d99a97-GRAPH_ID:0-PID:32412-HOST:ovirt1.localdomain-PC_NAME:data_fast4-client-0-RECON_NO:-19,
> >> >> >>>> gfid: be318638-e8a0-4c6d-977d-7a937aa84806,
> >> >> >>>> req(uid:36,gid:36,perm:1,ngrps:3), ctx
> >> >> >>>>
(uid:0,gid:0,in-groups:0,perm:000,updated-fop:INVALID, acl:-)
> >> >> >>>> [Permission denied]
> >> >> >>>>
gluster_bricks-data_fast4-data_fast4.log:[2020-03-18
> >> >> >13:26:50.758178] I
> >> >> >>>> [MSGID: 139001]
[posix-acl.c:262:posix_acl_log_permit_denied]
> >> >> >>>> 0-data_fast4-access-control: client:
CTX_ID:4a654305-d2e4-
> >> >> >>>>
> >> >>
> >> >>
> >>
> >>
>
>
>>>4a10-bad9-58d670d99a97-GRAPH_ID:0-PID:32412-HOST:ovirt1.localdomain-PC_NAME:data_fast4-client-0-RECON_NO:-19,
> >> >> >>>> gfid: be318638-e8a0-4c6d-977d-7a937aa84806,
> >> >> >>>> req(uid:36,gid:36,perm:1,ngrps:3), ctx
> >> >> >>>>
(uid:0,gid:0,in-groups:0,perm:000,updated-fop:INVALID, acl:-)
> >> >> >>>> [Permission denied]
> >> >> >>>>
> >> >> >>>>
> >> >> >>>> In my case , the workaround was to downgrade the
gluster
> >> >packages
> >> >> >on all
> >> >> >>>> nodes (and reboot each node 1 by 1 ) if the major
version is
> >the
> >> >> >same, but
> >> >> >>>> if you upgraded to v7.X - then you can try the
v7.0 .
> >> >> >>>>
> >> >> >>>> Best Regards,
> >> >> >>>> Strahil Nikolov
> >> >> >>>>
> >> >> >>>>
> >> >> >>>>
> >> >> >>>>
> >> >> >>>>
> >> >> >>>>
> >> >> >>>> В събота, 20 юни 2020 г., 18:48:42 ч. Гринуич+3, C
Williams <
> >> >> >>>> cwilliams3320(a)gmail.com> написа:
> >> >> >>>>
> >> >> >>>>
> >> >> >>>>
> >> >> >>>>
> >> >> >>>>
> >> >> >>>> Hello,
> >> >> >>>>
> >> >> >>>> Here are additional log tiles as well as a tree of
the
> >> >problematic
> >> >> >>>> Gluster storage domain. During this time I
attempted to copy
> >a
> >> >> >virtual disk
> >> >> >>>> to another domain, move a virtual disk to another
domain and
> >run
> >> >a
> >> >> >VM where
> >> >> >>>> the virtual hard disk would be used.
> >> >> >>>>
> >> >> >>>> The copies/moves failed and the VM went into pause
mode when
> >the
> >> >> >virtual
> >> >> >>>> HDD was involved.
> >> >> >>>>
> >> >> >>>> Please check these out.
> >> >> >>>>
> >> >> >>>> Thank You For Your Help !
> >> >> >>>>
> >> >> >>>> On Sat, Jun 20, 2020 at 9:54 AM C Williams
> >> >> ><cwilliams3320(a)gmail.com>
> >> >> >>>> wrote:
> >> >> >>>> > Strahil,
> >> >> >>>> >
> >> >> >>>> > I understand. Please keep me posted.
> >> >> >>>> >
> >> >> >>>> > Thanks For The Help !
> >> >> >>>> >
> >> >> >>>> > On Sat, Jun 20, 2020 at 4:36 AM Strahil
Nikolov
> >> >> ><hunter86_bg(a)yahoo.com>
> >> >> >>>> wrote:
> >> >> >>>> >> Hey C Williams,
> >> >> >>>> >>
> >> >> >>>> >> sorry for the delay, but I couldn't
get somw time to
> >check
> >> >your
> >> >> >>>> logs. Will try a little bit later.
> >> >> >>>> >>
> >> >> >>>> >> Best Regards,
> >> >> >>>> >> Strahil Nikolov
> >> >> >>>> >>
> >> >> >>>> >> На 20 юни 2020 г. 2:37:22 GMT+03:00, C
Williams <
> >> >> >>>> cwilliams3320(a)gmail.com> написа:
> >> >> >>>> >>>Hello,
> >> >> >>>> >>>
> >> >> >>>> >>>Was wanting to follow up on this
issue. Users are
> >impacted.
> >> >> >>>> >>>
> >> >> >>>> >>>Thank You
> >> >> >>>> >>>
> >> >> >>>> >>>On Fri, Jun 19, 2020 at 9:20 AM C
Williams
> >> >> ><cwilliams3320(a)gmail.com>
> >> >> >>>> >>>wrote:
> >> >> >>>> >>>
> >> >> >>>> >>>> Hello,
> >> >> >>>> >>>>
> >> >> >>>> >>>> Here are the logs (some IPs are
changed )
> >> >> >>>> >>>>
> >> >> >>>> >>>> ov05 is the SPM
> >> >> >>>> >>>>
> >> >> >>>> >>>> Thank You For Your Help !
> >> >> >>>> >>>>
> >> >> >>>> >>>> On Thu, Jun 18, 2020 at 11:31 PM
Strahil Nikolov
> >> >> >>>> >>><hunter86_bg(a)yahoo.com>
> >> >> >>>> >>>> wrote:
> >> >> >>>> >>>>
> >> >> >>>> >>>>> Check on the hosts tab ,
which is your current SPM
> >(last
> >> >> >column in
> >> >> >>>> >>>Admin
> >> >> >>>> >>>>> UI).
> >> >> >>>> >>>>> Then open the
/var/log/vdsm/vdsm.log and repeat the
> >> >> >operation.
> >> >> >>>> >>>>> Then provide the log from
that host and the engine's
> >log
> >> >(on
> >> >> >the
> >> >> >>>> >>>>> HostedEngine VM or on your
standalone engine).
> >> >> >>>> >>>>>
> >> >> >>>> >>>>> Best Regards,
> >> >> >>>> >>>>> Strahil Nikolov
> >> >> >>>> >>>>>
> >> >> >>>> >>>>> На 18 юни 2020 г. 23:59:36
GMT+03:00, C Williams
> >> >> >>>> >>><cwilliams3320(a)gmail.com>
> >> >> >>>> >>>>> написа:
> >> >> >>>> >>>>> >Resending to eliminate
email issues
> >> >> >>>> >>>>> >
> >> >> >>>> >>>>> >---------- Forwarded
message ---------
> >> >> >>>> >>>>> >From: C Williams
<cwilliams3320(a)gmail.com>
> >> >> >>>> >>>>> >Date: Thu, Jun 18, 2020
at 4:01 PM
> >> >> >>>> >>>>> >Subject: Re:
[ovirt-users] Fwd: Issues with Gluster
> >> >Domain
> >> >> >>>> >>>>> >To: Strahil Nikolov
<hunter86_bg(a)yahoo.com>
> >> >> >>>> >>>>> >
> >> >> >>>> >>>>> >
> >> >> >>>> >>>>> >Here is output from
mount
> >> >> >>>> >>>>> >
> >> >> >>>> >>>>>
>192.168.24.12:/stor/import0 on
> >> >> >>>> >>>>>
>/rhev/data-center/mnt/192.168.24.12:_stor_import0
> >> >> >>>> >>>>> >type nfs4
> >> >> >>>> >>>>>
> >> >> >>>> >>>>>
> >> >> >>>>
> >> >> >>>>
> >> >>
> >> >>
> >>
> >>
>
>
>>>>>>>(rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,soft,nosharecache,proto=tcp,timeo=600,retrans=6,sec=sys,clientaddr=192.168.24.18,local_lock=none,addr=192.168.24.12)
> >> >> >>>> >>>>>
>192.168.24.13:/stor/import1 on
> >> >> >>>> >>>>>
>/rhev/data-center/mnt/192.168.24.13:_stor_import1
> >> >> >>>> >>>>> >type nfs4
> >> >> >>>> >>>>>
> >> >> >>>> >>>>>
> >> >> >>>>
> >> >> >>>>
> >> >>
> >> >>
> >>
> >>
>
>
>>>>>>>(rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,soft,nosharecache,proto=tcp,timeo=600,retrans=6,sec=sys,clientaddr=192.168.24.18,local_lock=none,addr=192.168.24.13)
> >> >> >>>> >>>>> >192.168.24.13:/stor/iso1
on
> >> >> >>>> >>>>>
>/rhev/data-center/mnt/192.168.24.13:_stor_iso1
> >> >> >>>> >>>>> >type nfs4
> >> >> >>>> >>>>>
> >> >> >>>> >>>>>
> >> >> >>>>
> >> >> >>>>
> >> >>
> >> >>
> >>
> >>
>
>
>>>>>>>(rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,soft,nosharecache,proto=tcp,timeo=600,retrans=6,sec=sys,clientaddr=192.168.24.18,local_lock=none,addr=192.168.24.13)
> >> >> >>>> >>>>>
>192.168.24.13:/stor/export0 on
> >> >> >>>> >>>>>
>/rhev/data-center/mnt/192.168.24.13:_stor_export0
> >> >> >>>> >>>>> >type nfs4
> >> >> >>>> >>>>>
> >> >> >>>> >>>>>
> >> >> >>>>
> >> >> >>>>
> >> >>
> >> >>
> >>
> >>
>
>
>>>>>>>(rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,soft,nosharecache,proto=tcp,timeo=600,retrans=6,sec=sys,clientaddr=192.168.24.18,local_lock=none,addr=192.168.24.13)
> >> >> >>>> >>>>> >192.168.24.15:/images on
> >> >> >>>> >>>>>
>/rhev/data-center/mnt/glusterSD/192.168.24.15:_images
> >> >> >>>> >>>>> >type fuse.glusterfs
> >> >> >>>> >>>>>
> >> >> >>>> >>>>>
> >> >> >>>>
> >> >> >>>>
> >> >>
> >> >>
> >>
> >>
>
>
>>>>>>>(rw,relatime,user_id=0,group_id=0,default_permissions,allow_other,max_read=131072)
> >> >> >>>> >>>>> >192.168.24.18:/images3
on
> >> >> >>>> >>>>>
>/rhev/data-center/mnt/glusterSD/192.168.24.18:_images3
> >> >> >>>> >>>>> >type fuse.glusterfs
> >> >> >>>> >>>>>
> >> >> >>>> >>>>>
> >> >> >>>>
> >> >> >>>>
> >> >>
> >> >>
> >>
> >>
>
>
>>>>>>>(rw,relatime,user_id=0,group_id=0,default_permissions,allow_other,max_read=131072)
> >> >> >>>> >>>>> >tmpfs on /run/user/0 type
tmpfs
> >> >> >>>> >>>>>
> >> >>(rw,nosuid,nodev,relatime,seclabel,size=13198392k,mode=700)
> >> >> >>>> >>>>> >[root@ov06 glusterfs]#
> >> >> >>>> >>>>> >
> >> >> >>>> >>>>> >Also here is a screenshot
of the console
> >> >> >>>> >>>>> >
> >> >> >>>> >>>>> >[image: image.png]
> >> >> >>>> >>>>> >The other domains are up
> >> >> >>>> >>>>> >
> >> >> >>>> >>>>> >Import0 and Import1 are
NFS . GLCL0 is gluster. They
> >all
> >> >are
> >> >> >>>> >>>running
> >> >> >>>> >>>>> >VMs
> >> >> >>>> >>>>> >
> >> >> >>>> >>>>> >Thank You For Your Help
!
> >> >> >>>> >>>>> >
> >> >> >>>> >>>>> >On Thu, Jun 18, 2020 at
3:51 PM Strahil Nikolov
> >> >> >>>> >>><hunter86_bg(a)yahoo.com>
> >> >> >>>> >>>>> >wrote:
> >> >> >>>> >>>>> >
> >> >> >>>> >>>>> >> I don't see
> >> >> >'/rhev/data-center/mnt/192.168.24.13:_stor_import1'
> >> >> >>>> >>>>> >mounted
> >> >> >>>> >>>>> >> at all .
> >> >> >>>> >>>>> >> What is the status
of all storage domains ?
> >> >> >>>> >>>>> >>
> >> >> >>>> >>>>> >> Best Regards,
> >> >> >>>> >>>>> >> Strahil Nikolov
> >> >> >>>> >>>>> >>
> >> >> >>>> >>>>> >> На 18 юни 2020 г.
21:43:44 GMT+03:00, C Williams
> >> >> >>>> >>>>>
><cwilliams3320(a)gmail.com>
> >> >> >>>> >>>>> >> написа:
> >> >> >>>> >>>>> >> > Resending to
deal with possible email issues
> >> >> >>>> >>>>> >> >
> >> >> >>>> >>>>> >> >----------
Forwarded message ---------
> >> >> >>>> >>>>> >> >From: C Williams
<cwilliams3320(a)gmail.com>
> >> >> >>>> >>>>> >> >Date: Thu, Jun
18, 2020 at 2:07 PM
> >> >> >>>> >>>>> >> >Subject: Re:
[ovirt-users] Issues with Gluster
> >Domain
> >> >> >>>> >>>>> >> >To: Strahil
Nikolov <hunter86_bg(a)yahoo.com>
> >> >> >>>> >>>>> >> >
> >> >> >>>> >>>>> >> >
> >> >> >>>> >>>>> >> >More
> >> >> >>>> >>>>> >> >
> >> >> >>>> >>>>> >> >[root@ov06 ~]#
for i in $(gluster volume list); do
> >> >echo
> >> >> >>>> >>>$i;echo;
> >> >> >>>> >>>>> >> >gluster
> >> >> >>>> >>>>> >> >volume info $i;
echo;echo;gluster volume status
> >> >> >>>> >>>>> >$i;echo;echo;echo;done
> >> >> >>>> >>>>> >> >images3
> >> >> >>>> >>>>> >> >
> >> >> >>>> >>>>> >> >
> >> >> >>>> >>>>> >> >Volume Name:
images3
> >> >> >>>> >>>>> >> >Type: Replicate
> >> >> >>>> >>>>> >> >Volume ID:
0243d439-1b29-47d0-ab39-d61c2f15ae8b
> >> >> >>>> >>>>> >> >Status: Started
> >> >> >>>> >>>>> >> >Snapshot Count:
0
> >> >> >>>> >>>>> >> >Number of
Bricks: 1 x 3 = 3
> >> >> >>>> >>>>> >> >Transport-type:
tcp
> >> >> >>>> >>>>> >> >Bricks:
> >> >> >>>> >>>>> >> >Brick1:
192.168.24.18:/bricks/brick04/images3
> >> >> >>>> >>>>> >> >Brick2:
192.168.24.19:/bricks/brick05/images3
> >> >> >>>> >>>>> >> >Brick3:
192.168.24.20:/bricks/brick06/images3
> >> >> >>>> >>>>> >> >Options
Reconfigured:
> >> >> >>>> >>>>> >>
>performance.client-io-threads: on
> >> >> >>>> >>>>> >> >nfs.disable: on
> >> >> >>>> >>>>> >>
>transport.address-family: inet
> >> >> >>>> >>>>> >> >user.cifs: off
> >> >> >>>> >>>>> >> >auth.allow: *
> >> >> >>>> >>>>> >>
>performance.quick-read: off
> >> >> >>>> >>>>> >>
>performance.read-ahead: off
> >> >> >>>> >>>>> >>
>performance.io-cache: off
> >> >> >>>> >>>>> >>
>performance.low-prio-threads: 32
> >> >> >>>> >>>>> >>
>network.remote-dio: off
> >> >> >>>> >>>>> >>
>cluster.eager-lock: enable
> >> >> >>>> >>>>> >>
>cluster.quorum-type: auto
> >> >> >>>> >>>>> >>
>cluster.server-quorum-type: server
> >> >> >>>> >>>>> >>
>cluster.data-self-heal-algorithm: full
> >> >> >>>> >>>>> >>
>cluster.locking-scheme: granular
> >> >> >>>> >>>>> >>
>cluster.shd-max-threads: 8
> >> >> >>>> >>>>> >>
>cluster.shd-wait-qlength: 10000
> >> >> >>>> >>>>> >> >features.shard:
on
> >> >> >>>> >>>>> >>
>cluster.choose-local: off
> >> >> >>>> >>>>> >>
>client.event-threads: 4
> >> >> >>>> >>>>> >>
>server.event-threads: 4
> >> >> >>>> >>>>> >>
>storage.owner-uid: 36
> >> >> >>>> >>>>> >>
>storage.owner-gid: 36
> >> >> >>>> >>>>> >>
>performance.strict-o-direct: on
> >> >> >>>> >>>>> >>
>network.ping-timeout: 30
> >> >> >>>> >>>>> >>
>cluster.granular-entry-heal: enable
> >> >> >>>> >>>>> >> >
> >> >> >>>> >>>>> >> >
> >> >> >>>> >>>>> >> >Status of
volume: images3
> >> >> >>>> >>>>> >> >Gluster process
TCP
> >Port
> >> >> >RDMA Port
> >> >> >>>> >>>>> >Online
> >> >> >>>> >>>>> >> > Pid
> >> >> >>>> >>>>> >>
> >> >> >>>> >>>>> >>
> >> >> >>>> >>>>>
> >> >> >>>> >>>>>
> >> >> >>>>
> >> >> >>>>
> >> >>
> >> >>
> >>
> >>
>
>
>>>>>>>>------------------------------------------------------------------------------
> >> >> >>>> >>>>> >> >Brick
192.168.24.18:/bricks/brick04/images3 49152
> >> >0
> >> >> >>>>
> >> >> >>>> >>>Y
> >> >> >>>> >>>>> >> >6666
> >> >> >>>> >>>>> >> >Brick
192.168.24.19:/bricks/brick05/images3 49152
> >> >0
> >> >> >>>>
> >> >> >>>> >>>Y
> >> >> >>>> >>>>> >> >6779
> >> >> >>>> >>>>> >> >Brick
192.168.24.20:/bricks/brick06/images3 49152
> >> >0
> >> >> >>>>
> >> >> >>>> >>>Y
> >> >> >>>> >>>>> >> >7227
> >> >> >>>> >>>>> >> >Self-heal Daemon
on localhost N/A
> >> >N/A
> >> >> >>>>
> >> >> >>>> >>>Y
> >> >> >>>> >>>>> >> >6689
> >> >> >>>> >>>>> >> >Self-heal Daemon
on ov07.ntc.srcle.com N/A
> >> >N/A
> >> >> >>>>
> >> >> >>>> >>>Y
> >> >> >>>> >>>>> >> >6802
> >> >> >>>> >>>>> >> >Self-heal Daemon
on ov08.ntc.srcle.com N/A
> >> >N/A
> >> >> >>>>
> >> >> >>>> >>>Y
> >> >> >>>> >>>>> >> >7250
> >> >> >>>> >>>>> >> >
> >> >> >>>> >>>>> >> >Task Status of
Volume images3
> >> >> >>>> >>>>> >>
> >> >> >>>> >>>>> >>
> >> >> >>>> >>>>>
> >> >> >>>> >>>>>
> >> >> >>>>
> >> >> >>>>
> >> >>
> >> >>
> >>
> >>
>
>
>>>>>>>>------------------------------------------------------------------------------
> >> >> >>>> >>>>> >> >There are no
active volume tasks
> >> >> >>>> >>>>> >> >
> >> >> >>>> >>>>> >> >
> >> >> >>>> >>>>> >> >
> >> >> >>>> >>>>> >> >
> >> >> >>>> >>>>> >> >[root@ov06 ~]#
ls -l
> >/rhev/data-center/mnt/glusterSD/
> >> >> >>>> >>>>> >> >total 16
> >> >> >>>> >>>>> >> >drwxr-xr-x. 5
vdsm kvm 8192 Jun 18 14:04
> >> >> >192.168.24.15:_images
> >> >> >>>> >>>>> >> >drwxr-xr-x. 5
vdsm kvm 8192 Jun 18 14:05
> >> >192.168.24.18:
> >> >> >>>> _images3
> >> >> >>>> >>>>> >> >[root@ov06 ~]#
> >> >> >>>> >>>>> >> >
> >> >> >>>> >>>>> >> >On Thu, Jun 18,
2020 at 2:03 PM C Williams
> >> >> >>>> >>><cwilliams3320(a)gmail.com>
> >> >> >>>> >>>>> >> >wrote:
> >> >> >>>> >>>>> >> >
> >> >> >>>> >>>>> >> >> Strahil,
> >> >> >>>> >>>>> >> >>
> >> >> >>>> >>>>> >> >> Here you go
-- Thank You For Your Help !
> >> >> >>>> >>>>> >> >>
> >> >> >>>> >>>>> >> >> BTW -- I
can write a test file to gluster and it
> >> >> >replicates
> >> >> >>>> >>>>> >properly.
> >> >> >>>> >>>>> >> >> Thinking
something about the oVirt Storage Domain
> >?
> >> >> >>>> >>>>> >> >>
> >> >> >>>> >>>>> >> >> [root@ov08
~]# gluster pool list
> >> >> >>>> >>>>> >> >> UUID
Hostname
> >> >> >>>> >>>>> >State
> >> >> >>>> >>>>> >> >>
5b40c659-d9ab-43c3-9af8-18b074ea0b83 ov06
> >> >> >>>> >>>>> >> >Connected
> >> >> >>>> >>>>> >> >>
36ce5a00-6f65-4926-8438-696944ebadb5
> >> >> >ov07.ntc.srcle.com
> >> >> >>>> >>>>> >> >Connected
> >> >> >>>> >>>>> >> >>
c7e7abdb-a8f4-4842-924c-e227f0db1b29 localhost
> >> >> >>>> >>>>> >> >Connected
> >> >> >>>> >>>>> >> >> [root@ov08
~]# gluster volume list
> >> >> >>>> >>>>> >> >> images3
> >> >> >>>> >>>>> >> >>
> >> >> >>>> >>>>> >> >> On Thu, Jun
18, 2020 at 1:13 PM Strahil Nikolov
> >> >> >>>> >>>>> >>
><hunter86_bg(a)yahoo.com>
> >> >> >>>> >>>>> >> >> wrote:
> >> >> >>>> >>>>> >> >>
> >> >> >>>> >>>>> >> >>> Log to
the oVirt cluster and provide the output
> >of:
> >> >> >>>> >>>>> >> >>> gluster
pool list
> >> >> >>>> >>>>> >> >>> gluster
volume list
> >> >> >>>> >>>>> >> >>> for i
in $(gluster volume list); do echo
> >$i;echo;
> >> >> >gluster
> >> >> >>>> >>>>> >volume
> >> >> >>>> >>>>> >> >info
> >> >> >>>> >>>>> >> >>> $i;
echo;echo;gluster volume status
> >> >> >$i;echo;echo;echo;done
> >> >> >>>> >>>>> >> >>>
> >> >> >>>> >>>>> >> >>> ls -l
/rhev/data-center/mnt/glusterSD/
> >> >> >>>> >>>>> >> >>>
> >> >> >>>> >>>>> >> >>> Best
Regards,
> >> >> >>>> >>>>> >> >>> Strahil
Nikolov
> >> >> >>>> >>>>> >> >>>
> >> >> >>>> >>>>> >> >>>
> >> >> >>>> >>>>> >> >>> На 18
юни 2020 г. 19:17:46 GMT+03:00, C Williams
> >> >> >>>> >>>>> >>
><cwilliams3320(a)gmail.com>
> >> >> >>>> >>>>> >> >>>
написа:
> >> >> >>>> >>>>> >> >>>
>Hello,
> >> >> >>>> >>>>> >> >>> >
> >> >> >>>> >>>>> >> >>> >I
recently added 6 hosts to an existing oVirt
> >> >> >>>> >>>compute/gluster
> >> >> >>>> >>>>> >> >cluster.
> >> >> >>>> >>>>> >> >>> >
> >> >> >>>> >>>>> >> >>>
>Prior to this attempted addition, my cluster
> >had 3
> >> >> >>>> >>>Hypervisor
> >> >> >>>> >>>>> >hosts
> >> >> >>>> >>>>> >> >and
> >> >> >>>> >>>>> >> >>> >3
> >> >> >>>> >>>>> >> >>>
>gluster bricks which made up a single gluster
> >> >volume
> >> >> >>>> >>>(replica 3
> >> >> >>>> >>>>> >> >volume)
> >> >> >>>> >>>>> >> >>> >.
I
> >> >> >>>> >>>>> >> >>>
>added the additional hosts and made a brick on
> >3
> >> >of
> >> >> >the new
> >> >> >>>> >>>>> >hosts
> >> >> >>>> >>>>> >> >and
> >> >> >>>> >>>>> >> >>>
>attempted to make a new replica 3 volume. I had
> >> >> >difficulty
> >> >> >>>> >>>>> >> >creating
> >> >> >>>> >>>>> >> >>>
>the
> >> >> >>>> >>>>> >> >>> >new
volume. So, I decided that I would make a
> >new
> >> >> >>>> >>>>> >compute/gluster
> >> >> >>>> >>>>> >> >>>
>cluster
> >> >> >>>> >>>>> >> >>> >for
each set of 3 new hosts.
> >> >> >>>> >>>>> >> >>> >
> >> >> >>>> >>>>> >> >>> >I
removed the 6 new hosts from the existing
> >oVirt
> >> >> >>>> >>>>> >Compute/Gluster
> >> >> >>>> >>>>> >> >>>
>Cluster
> >> >> >>>> >>>>> >> >>>
>leaving the 3 original hosts in place with
> >their
> >> >> >bricks. At
> >> >> >>>> >>>that
> >> >> >>>> >>>>> >> >point
> >> >> >>>> >>>>> >> >>> >my
> >> >> >>>> >>>>> >> >>>
>original bricks went down and came back up .
> >The
> >> >> >volume
> >> >> >>>> >>>showed
> >> >> >>>> >>>>> >> >entries
> >> >> >>>> >>>>> >> >>>
>that
> >> >> >>>> >>>>> >> >>>
>needed healing. At that point I ran gluster
> >volume
> >> >> >heal
> >> >> >>>> >>>images3
> >> >> >>>> >>>>> >> >full,
> >> >> >>>> >>>>> >> >>>
>etc.
> >> >> >>>> >>>>> >> >>> >The
volume shows no unhealed entries. I also
> >> >> >corrected some
> >> >> >>>> >>>peer
> >> >> >>>> >>>>> >> >>>
>errors.
> >> >> >>>> >>>>> >> >>> >
> >> >> >>>> >>>>> >> >>>
>However, I am unable to copy disks, move disks
> >to
> >> >> >another
> >> >> >>>> >>>>> >domain,
> >> >> >>>> >>>>> >> >>>
>export
> >> >> >>>> >>>>> >> >>>
>disks, etc. It appears that the engine cannot
> >> >locate
> >> >> >disks
> >> >> >>>> >>>>> >properly
> >> >> >>>> >>>>> >> >and
> >> >> >>>> >>>>> >> >>> >I
> >> >> >>>> >>>>> >> >>> >get
storage I/O errors.
> >> >> >>>> >>>>> >> >>> >
> >> >> >>>> >>>>> >> >>> >I
have detached and removed the oVirt Storage
> >> >Domain.
> >> >> >I
> >> >> >>>> >>>>> >reimported
> >> >> >>>> >>>>> >> >the
> >> >> >>>> >>>>> >> >>>
>domain and imported 2 VMs, But the VM disks
> >> >exhibit
> >> >> >the
> >> >> >>>> same
> >> >> >>>> >>>>> >> >behaviour
> >> >> >>>> >>>>> >> >>>
>and
> >> >> >>>> >>>>> >> >>>
>won't run from the hard disk.
> >> >> >>>> >>>>> >> >>> >
> >> >> >>>> >>>>> >> >>> >
> >> >> >>>> >>>>> >> >>> >I
get errors such as this
> >> >> >>>> >>>>> >> >>> >
> >> >> >>>> >>>>> >> >>>
>VDSM ov05 command HSMGetAllTasksStatusesVDS
> >> >failed:
> >> >> >low
> >> >> >>>> >>>level
> >> >> >>>> >>>>> >Image
> >> >> >>>> >>>>> >> >>>
>copy
> >> >> >>>> >>>>> >> >>>
>failed: ("Command ['/usr/bin/qemu-img',
> >'convert',
> >> >> >'-p',
> >> >> >>>> >>>'-t',
> >> >> >>>> >>>>> >> >'none',
> >> >> >>>> >>>>> >> >>>
>'-T', 'none', '-f', 'raw',
> >> >> >>>> >>>>> >> >>>
> >>u'/rhev/data-center/mnt/glusterSD/192.168.24.18:
> >> >> >>>> >>>>> >> >>>
> >> >> >>>> >>>>> >>
> >> >> >>>> >>>>> >>
> >> >> >>>> >>>>>
> >> >> >>>> >>>>>
> >> >> >>>>
> >> >> >>>>
> >> >>
> >> >>
> >>
> >>
>
>
>>>>>>>>_images3/5fe3ad3f-2d21-404c-832e-4dc7318ca10d/images/3ea5afbd-0fe0-4c09-8d39-e556c66a8b3d/fe6eab63-3b22-4815-bfe6-4a0ade292510',
> >> >> >>>> >>>>> >> >>>
>'-O', 'raw',
> >> >> >>>> >>>>> >> >>>
>u'/rhev/data-center/mnt/192.168.24.13:
> >> >> >>>> >>>>> >> >>>
> >> >> >>>> >>>>> >>
> >> >> >>>> >>>>> >>
> >> >> >>>> >>>>>
> >> >> >>>> >>>>>
> >> >> >>>>
> >> >> >>>>
> >> >>
> >> >>
> >>
> >>
>
>
>>>>>>>>_stor_import1/1ab89386-a2ba-448b-90ab-bc816f55a328/images/f707a218-9db7-4e23-8bbd-9b12972012b6/d6591ec5-3ede-443d-bd40-93119ca7c7d5']
> >> >> >>>> >>>>> >> >>>
>failed with rc=1 out=''
> >err=bytearray(b'qemu-img:
> >> >> >error
> >> >> >>>> >>>while
> >> >> >>>> >>>>> >> >reading
> >> >> >>>> >>>>> >> >>>
>sector 135168: Transport endpoint is not
> >> >> >>>> >>>connected\\nqemu-img:
> >> >> >>>> >>>>> >> >error
> >> >> >>>> >>>>> >> >>>
>while
> >> >> >>>> >>>>> >> >>>
>reading sector 131072: Transport endpoint is
> >not
> >> >> >>>> >>>>> >>
>connected\\nqemu-img:
> >> >> >>>> >>>>> >> >>>
>error while reading sector 139264: Transport
> >> >endpoint
> >> >> >is
> >> >> >>>> not
> >> >> >>>> >>>>> >> >>>
>connected\\nqemu-img: error while reading
> >sector
> >> >> >143360:
> >> >> >>>> >>>>> >Transport
> >> >> >>>> >>>>> >> >>>
>endpoint
> >> >> >>>> >>>>> >> >>> >is
not connected\\nqemu-img: error while
> >reading
> >> >> >sector
> >> >> >>>> >>>147456:
> >> >> >>>> >>>>> >> >>>
>Transport
> >> >> >>>> >>>>> >> >>>
>endpoint is not connected\\nqemu-img: error
> >while
> >> >> >reading
> >> >> >>>> >>>sector
> >> >> >>>> >>>>> >> >>>
>155648:
> >> >> >>>> >>>>> >> >>>
>Transport endpoint is not connected\\nqemu-img:
> >> >error
> >> >> >while
> >> >> >>>> >>>>> >reading
> >> >> >>>> >>>>> >> >>>
>sector
> >> >> >>>> >>>>> >> >>>
>151552: Transport endpoint is not
> >> >> >connected\\nqemu-img:
> >> >> >>>> >>>error
> >> >> >>>> >>>>> >while
> >> >> >>>> >>>>> >> >>>
>reading
> >> >> >>>> >>>>> >> >>>
>sector 159744: Transport endpoint is not
> >> >> >connected\\n')",)
> >> >> >>>> >>>>> >> >>> >
> >> >> >>>> >>>>> >> >>>
>oVirt version is 4.3.82-1.el7
> >> >> >>>> >>>>> >> >>> >OS
CentOS Linux release 7.7.1908 (Core)
> >> >> >>>> >>>>> >> >>> >
> >> >> >>>> >>>>> >> >>> >The
Gluster Cluster has been working very well
> >> >until
> >> >> >this
> >> >> >>>> >>>>> >incident.
> >> >> >>>> >>>>> >> >>> >
> >> >> >>>> >>>>> >> >>>
>Please help.
> >> >> >>>> >>>>> >> >>> >
> >> >> >>>> >>>>> >> >>>
>Thank You
> >> >> >>>> >>>>> >> >>> >
> >> >> >>>> >>>>> >> >>>
>Charles Williams
> >> >> >>>> >>>>> >> >>>
> >> >> >>>> >>>>> >> >>
> >> >> >>>> >>>>> >>
> >> >> >>>> >>>>>
> >> >> >>>> >>>>
> >> >> >>>> >>
> >> >> >>>> >
> >> >> >>>> _______________________________________________
> >> >> >>>> Users mailing list -- users(a)ovirt.org
> >> >> >>>> To unsubscribe send an email to
users-leave(a)ovirt.org
> >> >> >>>> Privacy Statement:
https://www.ovirt.org/privacy-policy.html
> >> >> >>>> oVirt Code of Conduct:
> >> >> >>>>
https://www.ovirt.org/community/about/community-guidelines/
> >> >> >>>> List Archives:
> >> >> >>>>
> >> >> >
> >> >>
> >> >
> >>
> >
>
https://lists.ovirt.org/archives/list/users@ovirt.org/message/YY3VUKEJLI7...
> >> >> >>>>
> >> >> >>>
> >> >>
> >>
>
6:38 a.m.
New subject: Fwd: Fwd: Issues with Gluster Domain
You are definitely reading it wrong.
1. I didn't create a new storage domain ontop this new volume.
2. I used cli
Something like this (in your case it should be 'replica 3'):
gluster volume create newvol replica 3 arbiter 1 ovirt1:/new/brick/path
ovirt2:/new/brick/path ovirt3:/new/arbiter/brick/path
gluster volume start newvol
#Detach oldvol from ovirt
mount -t glusterfs ovirt1:/oldvol /mnt/oldvol
mount -t glusterfs ovirt1:/newvol /mnt/newvol
cp -a /mnt/oldvol/* /mnt/newvol
#Add only newvol as a storage domain in oVirt
#Import VMs
I still think that you should downgrade your gluster packages!!!
Best Regards,
Strahil Nikolov
На 22 юни 2020 г. 0:43:46 GMT+03:00, C Williams <cwilliams3320(a)gmail.com> написа:
>Strahil,
>
>It sounds like you used a "System Managed Volume" for the new storage
>domain,is that correct?
>
>Thank You For Your Help !
>
>On Sun, Jun 21, 2020 at 5:40 PM C Williams <cwilliams3320(a)gmail.com>
>wrote:
>
>> Strahil,
>>
>> So you made another oVirt Storage Domain -- then copied the data with
>cp
>> -a from the failed volume to the new volume.
>>
>> At the root of the volume there will be the old domain folder id ex
>> 5fe3ad3f-2d21-404c-832e-4dc7318ca10d
>> in my case. Did that cause issues with making the new domain since
>it is
>> the same folder id as the old one ?
>>
>> Thank You For Your Help !
>>
>> On Sun, Jun 21, 2020 at 5:18 PM Strahil Nikolov
><hunter86_bg(a)yahoo.com>
>> wrote:
>>
>>> In my situation I had only the ovirt nodes.
>>>
>>> На 21 юни 2020 г. 22:43:04 GMT+03:00, C Williams
><cwilliams3320(a)gmail.com>
>>> написа:
>>> >Strahil,
>>> >
>>> >So should I make the target volume on 3 bricks which do not have
>ovirt
>>> >--
>>> >just gluster ? In other words (3) Centos 7 hosts ?
>>> >
>>> >Thank You For Your Help !
>>> >
>>> >On Sun, Jun 21, 2020 at 3:08 PM Strahil Nikolov
><hunter86_bg(a)yahoo.com>
>>> >wrote:
>>> >
>>> >> I created a fresh volume (which is not an ovirt sgorage
>domain),
>>> >set
>>> >> the original storage domain in maintenance and detached it.
>>> >> Then I 'cp -a ' the data from the old to the new volume.
Next,
>I
>>> >just
>>> >> added the new storage domain (the old one was a kind of a
>>> >> 'backup') - pointing to the new volume name.
>>> >>
>>> >> If you observe issues , I would recommend you to downgrade
>>> >> gluster packages one node at a time . Then you might be able
>to
>>> >> restore your oVirt operations.
>>> >>
>>> >> Best Regards,
>>> >> Strahil Nikolov
>>> >>
>>> >> На 21 юни 2020 г. 18:01:31 GMT+03:00, C Williams
>>> ><cwilliams3320(a)gmail.com>
>>> >> написа:
>>> >> >Strahil,
>>> >> >
>>> >> >Thanks for the follow up !
>>> >> >
>>> >> >How did you copy the data to another volume ?
>>> >> >
>>> >> >I have set up another storage domain GLCLNEW1 with a new volume
>>> >imgnew1
>>> >> >.
>>> >> >How would you copy all of the data from the problematic domain
>GLCL3
>>> >> >with
>>> >> >volume images3 to GLCLNEW1 and volume imgnew1 and preserve all
>the
>>> >VMs,
>>> >> >VM
>>> >> >disks, settings, etc. ?
>>> >> >
>>> >> >Remember all of the regular ovirt disk copy, disk move, VM
>export
>>> >> >tools
>>> >> >are failing and my VMs and disks are trapped on domain GLCL3
and
>>> >volume
>>> >> >images3 right now.
>>> >> >
>>> >> >Please let me know
>>> >> >
>>> >> >Thank You For Your Help !
>>> >> >
>>> >> >
>>> >> >
>>> >> >
>>> >> >
>>> >> >On Sun, Jun 21, 2020 at 8:27 AM Strahil Nikolov
>>> ><hunter86_bg(a)yahoo.com>
>>> >> >wrote:
>>> >> >
>>> >> >> Sorry to hear that.
>>> >> >> I can say that for me 6.5 was working, while 6.6
didn't
>and I
>>> >> >upgraded
>>> >> >> to 7.0 .
>>> >> >> In the ended , I have ended with creating a new fresh
>volume
>>> >and
>>> >> >> physically copying the data there, then I detached the
>storage
>>> >> >domains and
>>> >> >> attached to the new ones (which holded the old data),
but
>I
>>> >> >could
>>> >> >> afford the downtime.
>>> >> >> Also, I can say that v7.0 ( but not 7.1 or anything
later)
>>> >also
>>> >> >> worked without the ACL issue, but it causes some trouble
>in
>>> >oVirt
>>> >> >- so
>>> >> >> avoid that unless you have no other options.
>>> >> >>
>>> >> >> Best Regards,
>>> >> >> Strahil Nikolov
>>> >> >>
>>> >> >>
>>> >> >>
>>> >> >>
>>> >> >> На 21 юни 2020 г. 4:39:46 GMT+03:00, C Williams
>>> >> ><cwilliams3320(a)gmail.com>
>>> >> >> написа:
>>> >> >> >Hello,
>>> >> >> >
>>> >> >> >Upgrading diidn't help
>>> >> >> >
>>> >> >> >Still acl errors trying to use a Virtual Disk from a
VM
>>> >> >> >
>>> >> >> >[root@ov06 bricks]# tail bricks-brick04-images3.log |
grep
>acl
>>> >> >> >[2020-06-21 01:33:45.665888] I [MSGID: 139001]
>>> >> >> >[posix-acl.c:263:posix_acl_log_permit_denied]
>>> >> >0-images3-access-control:
>>> >> >> >client:
>>> >> >>
>>> >> >>
>>> >>
>>> >>
>>>
>>>
>>>>CTX_ID:3697a7f1-44fb-4258-96b0-98cb4137d195-GRAPH_ID:0-PID:6706-HOST:ov06.ntc.srcle.com-PC_NAME:images3-client-0-RECON_NO:-0,
>>> >> >> >gfid: be318638-e8a0-4c6d-977d-7a937aa84806,
>>> >> >> >req(uid:107,gid:107,perm:1,ngrps:3),
>>> >> >>
>ctx(uid:0,gid:0,in-groups:0,perm:000,updated-fop:INVALID,
>acl:-)
>>> >> >> >[Permission denied]
>>> >> >> >The message "I [MSGID: 139001]
>>> >> >> >[posix-acl.c:263:posix_acl_log_permit_denied]
>>> >> >0-images3-access-control:
>>> >> >> >client:
>>> >> >>
>>> >> >>
>>> >>
>>> >>
>>>
>>>
>>>>CTX_ID:3697a7f1-44fb-4258-96b0-98cb4137d195-GRAPH_ID:0-PID:6706-HOST:ov06.ntc.srcle.com-PC_NAME:images3-client-0-RECON_NO:-0,
>>> >> >> >gfid: be318638-e8a0-4c6d-977d-7a937aa84806,
>>> >> >> >req(uid:107,gid:107,perm:1,ngrps:3),
>>> >> >>
>ctx(uid:0,gid:0,in-groups:0,perm:000,updated-fop:INVALID,
>acl:-)
>>> >> >> >[Permission denied]" repeated 2 times between
[2020-06-21
>>> >> >> >01:33:45.665888]
>>> >> >> >and [2020-06-21 01:33:45.806779]
>>> >> >> >
>>> >> >> >Thank You For Your Help !
>>> >> >> >
>>> >> >> >On Sat, Jun 20, 2020 at 8:59 PM C Williams
>>> ><cwilliams3320(a)gmail.com>
>>> >> >> >wrote:
>>> >> >> >
>>> >> >> >> Hello,
>>> >> >> >>
>>> >> >> >> Based on the situation, I am planning to upgrade
the 3
>affected
>>> >> >> >hosts.
>>> >> >> >>
>>> >> >> >> My reasoning is that the hosts/bricks were
attached to 6.9
>at
>>> >one
>>> >> >> >time.
>>> >> >> >>
>>> >> >> >> Thanks For Your Help !
>>> >> >> >>
>>> >> >> >> On Sat, Jun 20, 2020 at 8:38 PM C Williams
>>> >> ><cwilliams3320(a)gmail.com>
>>> >> >> >> wrote:
>>> >> >> >>
>>> >> >> >>> Strahil,
>>> >> >> >>>
>>> >> >> >>> The gluster version on the current 3 gluster
hosts is 6.7
>>> >(last
>>> >> >> >update
>>> >> >> >>> 2/26). These 3 hosts provide 1 brick each for
the replica
>3
>>> >> >volume.
>>> >> >> >>>
>>> >> >> >>> Earlier I had tried to add 6 additional hosts
to the
>cluster.
>>> >> >Those
>>> >> >> >new
>>> >> >> >>> hosts were 6.9 gluster.
>>> >> >> >>>
>>> >> >> >>> I attempted to make a new separate volume with
3 bricks
>>> >provided
>>> >> >by
>>> >> >> >the 3
>>> >> >> >>> new gluster 6.9 hosts. After having many
errors from the
>>> >oVirt
>>> >> >> >interface,
>>> >> >> >>> I gave up and removed the 6 new hosts from the
cluster.
>That
>>> >is
>>> >> >> >where the
>>> >> >> >>> problems started. The intent was to expand the
gluster
>cluster
>>> >> >while
>>> >> >> >making
>>> >> >> >>> 2 new volumes for that cluster. The ovirt
compute cluster
>>> >would
>>> >> >> >allow for
>>> >> >> >>> efficient VM migration between 9 hosts --
while having
>>> >separate
>>> >> >> >gluster
>>> >> >> >>> volumes for safety purposes.
>>> >> >> >>>
>>> >> >> >>> Looking at the brick logs, I see where there
are acl
>errors
>>> >> >starting
>>> >> >> >from
>>> >> >> >>> the time of the removal of the 6 new hosts.
>>> >> >> >>>
>>> >> >> >>> Please check out the attached brick log from
6/14-18. The
>>> >events
>>> >> >> >started
>>> >> >> >>> on 6/17.
>>> >> >> >>>
>>> >> >> >>> I wish I had a downgrade path.
>>> >> >> >>>
>>> >> >> >>> Thank You For The Help !!
>>> >> >> >>>
>>> >> >> >>> On Sat, Jun 20, 2020 at 7:47 PM Strahil
Nikolov
>>> >> >> ><hunter86_bg(a)yahoo.com>
>>> >> >> >>> wrote:
>>> >> >> >>>
>>> >> >> >>>> Hi ,
>>> >> >> >>>>
>>> >> >> >>>>
>>> >> >> >>>> This one really looks like the ACL bug I
was hit with
>when I
>>> >> >> >updated
>>> >> >> >>>> from Gluster v6.5 to 6.6 and later from
7.0 to 7.2.
>>> >> >> >>>>
>>> >> >> >>>> Did you update your setup recently ? Did
you upgrade
>gluster
>>> >> >also ?
>>> >> >> >>>>
>>> >> >> >>>> You have to check the gluster logs in
order to verify
>that,
>>> >so
>>> >> >you
>>> >> >> >can
>>> >> >> >>>> try:
>>> >> >> >>>>
>>> >> >> >>>> 1. Set Gluster logs to trace level (for
details check:
>>> >> >> >>>>
>>> >> >> >
>>> >> >>
>>> >> >
>>> >>
>>> >
>>>
>https://access.redhat.com/documentation/en-us/red_hat_gluster_storage/3/html/administration_guide/configuring_the_log_level
>>> >> >> >>>> )
>>> >> >> >>>> 2. Power up a VM that was already off , or
retry the
>>> >procedure
>>> >> >from
>>> >> >> >the
>>> >> >> >>>> logs you sent.
>>> >> >> >>>> 3. Stop the trace level of the logs
>>> >> >> >>>> 4. Check libvirt logs on the host that was
supposed to
>power
>>> >up
>>> >> >the
>>> >> >> >VM
>>> >> >> >>>> (in case a VM was powered on)
>>> >> >> >>>> 5. Check the gluster brick logs on all
nodes for ACL
>errors.
>>> >> >> >>>> Here is a sample from my old logs:
>>> >> >> >>>>
>>> >> >> >>>>
gluster_bricks-data_fast4-data_fast4.log:[2020-03-18
>>> >> >> >13:19:41.489047] I
>>> >> >> >>>> [MSGID: 139001]
>[posix-acl.c:262:posix_acl_log_permit_denied]
>>> >> >> >>>> 0-data_fast4-access-control: client:
>CTX_ID:4a654305-d2e4-
>>> >> >> >>>>
>>> >> >>
>>> >> >>
>>> >>
>>> >>
>>>
>>>
>>>>4a10-bad9-58d670d99a97-GRAPH_ID:0-PID:32412-HOST:ovirt1.localdomain-PC_NAME:data_fast4-client-0-RECON_NO:-19,
>>> >> >> >>>> gfid:
be318638-e8a0-4c6d-977d-7a937aa84806,
>>> >> >> >>>> req(uid:36,gid:36,perm:1,ngrps:3), ctx
>>> >> >> >>>>
(uid:0,gid:0,in-groups:0,perm:000,updated-fop:INVALID,
>acl:-)
>>> >> >> >>>> [Permission denied]
>>> >> >> >>>>
gluster_bricks-data_fast4-data_fast4.log:[2020-03-18
>>> >> >> >13:22:51.818796] I
>>> >> >> >>>> [MSGID: 139001]
>[posix-acl.c:262:posix_acl_log_permit_denied]
>>> >> >> >>>> 0-data_fast4-access-control: client:
>CTX_ID:4a654305-d2e4-
>>> >> >> >>>>
>>> >> >>
>>> >> >>
>>> >>
>>> >>
>>>
>>>
>>>>4a10-bad9-58d670d99a97-GRAPH_ID:0-PID:32412-HOST:ovirt1.localdomain-PC_NAME:data_fast4-client-0-RECON_NO:-19,
>>> >> >> >>>> gfid:
be318638-e8a0-4c6d-977d-7a937aa84806,
>>> >> >> >>>> req(uid:36,gid:36,perm:1,ngrps:3), ctx
>>> >> >> >>>>
(uid:0,gid:0,in-groups:0,perm:000,updated-fop:INVALID,
>acl:-)
>>> >> >> >>>> [Permission denied]
>>> >> >> >>>>
gluster_bricks-data_fast4-data_fast4.log:[2020-03-18
>>> >> >> >13:24:43.732856] I
>>> >> >> >>>> [MSGID: 139001]
>[posix-acl.c:262:posix_acl_log_permit_denied]
>>> >> >> >>>> 0-data_fast4-access-control: client:
>CTX_ID:4a654305-d2e4-
>>> >> >> >>>>
>>> >> >>
>>> >> >>
>>> >>
>>> >>
>>>
>>>
>>>>4a10-bad9-58d670d99a97-GRAPH_ID:0-PID:32412-HOST:ovirt1.localdomain-PC_NAME:data_fast4-client-0-RECON_NO:-19,
>>> >> >> >>>> gfid:
be318638-e8a0-4c6d-977d-7a937aa84806,
>>> >> >> >>>> req(uid:36,gid:36,perm:1,ngrps:3), ctx
>>> >> >> >>>>
(uid:0,gid:0,in-groups:0,perm:000,updated-fop:INVALID,
>acl:-)
>>> >> >> >>>> [Permission denied]
>>> >> >> >>>>
gluster_bricks-data_fast4-data_fast4.log:[2020-03-18
>>> >> >> >13:26:50.758178] I
>>> >> >> >>>> [MSGID: 139001]
>[posix-acl.c:262:posix_acl_log_permit_denied]
>>> >> >> >>>> 0-data_fast4-access-control: client:
>CTX_ID:4a654305-d2e4-
>>> >> >> >>>>
>>> >> >>
>>> >> >>
>>> >>
>>> >>
>>>
>>>
>>>>4a10-bad9-58d670d99a97-GRAPH_ID:0-PID:32412-HOST:ovirt1.localdomain-PC_NAME:data_fast4-client-0-RECON_NO:-19,
>>> >> >> >>>> gfid:
be318638-e8a0-4c6d-977d-7a937aa84806,
>>> >> >> >>>> req(uid:36,gid:36,perm:1,ngrps:3), ctx
>>> >> >> >>>>
(uid:0,gid:0,in-groups:0,perm:000,updated-fop:INVALID,
>acl:-)
>>> >> >> >>>> [Permission denied]
>>> >> >> >>>>
>>> >> >> >>>>
>>> >> >> >>>> In my case , the workaround was to
downgrade the gluster
>>> >> >packages
>>> >> >> >on all
>>> >> >> >>>> nodes (and reboot each node 1 by 1 ) if
the major version
>is
>>> >the
>>> >> >> >same, but
>>> >> >> >>>> if you upgraded to v7.X - then you can try
the v7.0 .
>>> >> >> >>>>
>>> >> >> >>>> Best Regards,
>>> >> >> >>>> Strahil Nikolov
>>> >> >> >>>>
>>> >> >> >>>>
>>> >> >> >>>>
>>> >> >> >>>>
>>> >> >> >>>>
>>> >> >> >>>>
>>> >> >> >>>> В събота, 20 юни 2020 г., 18:48:42 ч.
Гринуич+3, C
>Williams <
>>> >> >> >>>> cwilliams3320(a)gmail.com> написа:
>>> >> >> >>>>
>>> >> >> >>>>
>>> >> >> >>>>
>>> >> >> >>>>
>>> >> >> >>>>
>>> >> >> >>>> Hello,
>>> >> >> >>>>
>>> >> >> >>>> Here are additional log tiles as well as a
tree of the
>>> >> >problematic
>>> >> >> >>>> Gluster storage domain. During this time I
attempted to
>copy
>>> >a
>>> >> >> >virtual disk
>>> >> >> >>>> to another domain, move a virtual disk to
another domain
>and
>>> >run
>>> >> >a
>>> >> >> >VM where
>>> >> >> >>>> the virtual hard disk would be used.
>>> >> >> >>>>
>>> >> >> >>>> The copies/moves failed and the VM went
into pause mode
>when
>>> >the
>>> >> >> >virtual
>>> >> >> >>>> HDD was involved.
>>> >> >> >>>>
>>> >> >> >>>> Please check these out.
>>> >> >> >>>>
>>> >> >> >>>> Thank You For Your Help !
>>> >> >> >>>>
>>> >> >> >>>> On Sat, Jun 20, 2020 at 9:54 AM C
Williams
>>> >> >> ><cwilliams3320(a)gmail.com>
>>> >> >> >>>> wrote:
>>> >> >> >>>> > Strahil,
>>> >> >> >>>> >
>>> >> >> >>>> > I understand. Please keep me posted.
>>> >> >> >>>> >
>>> >> >> >>>> > Thanks For The Help !
>>> >> >> >>>> >
>>> >> >> >>>> > On Sat, Jun 20, 2020 at 4:36 AM
Strahil Nikolov
>>> >> >> ><hunter86_bg(a)yahoo.com>
>>> >> >> >>>> wrote:
>>> >> >> >>>> >> Hey C Williams,
>>> >> >> >>>> >>
>>> >> >> >>>> >> sorry for the delay, but I
couldn't get somw time to
>>> >check
>>> >> >your
>>> >> >> >>>> logs. Will try a little bit later.
>>> >> >> >>>> >>
>>> >> >> >>>> >> Best Regards,
>>> >> >> >>>> >> Strahil Nikolov
>>> >> >> >>>> >>
>>> >> >> >>>> >> На 20 юни 2020 г. 2:37:22
GMT+03:00, C Williams <
>>> >> >> >>>> cwilliams3320(a)gmail.com> написа:
>>> >> >> >>>> >>>Hello,
>>> >> >> >>>> >>>
>>> >> >> >>>> >>>Was wanting to follow up on
this issue. Users are
>>> >impacted.
>>> >> >> >>>> >>>
>>> >> >> >>>> >>>Thank You
>>> >> >> >>>> >>>
>>> >> >> >>>> >>>On Fri, Jun 19, 2020 at 9:20
AM C Williams
>>> >> >> ><cwilliams3320(a)gmail.com>
>>> >> >> >>>> >>>wrote:
>>> >> >> >>>> >>>
>>> >> >> >>>> >>>> Hello,
>>> >> >> >>>> >>>>
>>> >> >> >>>> >>>> Here are the logs (some
IPs are changed )
>>> >> >> >>>> >>>>
>>> >> >> >>>> >>>> ov05 is the SPM
>>> >> >> >>>> >>>>
>>> >> >> >>>> >>>> Thank You For Your Help
!
>>> >> >> >>>> >>>>
>>> >> >> >>>> >>>> On Thu, Jun 18, 2020 at
11:31 PM Strahil Nikolov
>>> >> >> >>>> >>><hunter86_bg(a)yahoo.com>
>>> >> >> >>>> >>>> wrote:
>>> >> >> >>>> >>>>
>>> >> >> >>>> >>>>> Check on the hosts
tab , which is your current SPM
>>> >(last
>>> >> >> >column in
>>> >> >> >>>> >>>Admin
>>> >> >> >>>> >>>>> UI).
>>> >> >> >>>> >>>>> Then open the
/var/log/vdsm/vdsm.log and repeat
>the
>>> >> >> >operation.
>>> >> >> >>>> >>>>> Then provide the log
from that host and the
>engine's
>>> >log
>>> >> >(on
>>> >> >> >the
>>> >> >> >>>> >>>>> HostedEngine VM or on
your standalone engine).
>>> >> >> >>>> >>>>>
>>> >> >> >>>> >>>>> Best Regards,
>>> >> >> >>>> >>>>> Strahil Nikolov
>>> >> >> >>>> >>>>>
>>> >> >> >>>> >>>>> На 18 юни 2020 г.
23:59:36 GMT+03:00, C Williams
>>> >> >> >>>>
>>><cwilliams3320(a)gmail.com>
>>> >> >> >>>> >>>>> написа:
>>> >> >> >>>> >>>>> >Resending to
eliminate email issues
>>> >> >> >>>> >>>>> >
>>> >> >> >>>> >>>>> >----------
Forwarded message ---------
>>> >> >> >>>> >>>>> >From: C Williams
<cwilliams3320(a)gmail.com>
>>> >> >> >>>> >>>>> >Date: Thu, Jun
18, 2020 at 4:01 PM
>>> >> >> >>>> >>>>> >Subject: Re:
[ovirt-users] Fwd: Issues with
>Gluster
>>> >> >Domain
>>> >> >> >>>> >>>>> >To: Strahil
Nikolov <hunter86_bg(a)yahoo.com>
>>> >> >> >>>> >>>>> >
>>> >> >> >>>> >>>>> >
>>> >> >> >>>> >>>>> >Here is output
from mount
>>> >> >> >>>> >>>>> >
>>> >> >> >>>> >>>>>
>192.168.24.12:/stor/import0 on
>>> >> >> >>>> >>>>>
>/rhev/data-center/mnt/192.168.24.12:_stor_import0
>>> >> >> >>>> >>>>> >type nfs4
>>> >> >> >>>> >>>>>
>>> >> >> >>>> >>>>>
>>> >> >> >>>>
>>> >> >> >>>>
>>> >> >>
>>> >> >>
>>> >>
>>> >>
>>>
>>>
>>>>>>>>(rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,soft,nosharecache,proto=tcp,timeo=600,retrans=6,sec=sys,clientaddr=192.168.24.18,local_lock=none,addr=192.168.24.12)
>>> >> >> >>>> >>>>>
>192.168.24.13:/stor/import1 on
>>> >> >> >>>> >>>>>
>/rhev/data-center/mnt/192.168.24.13:_stor_import1
>>> >> >> >>>> >>>>> >type nfs4
>>> >> >> >>>> >>>>>
>>> >> >> >>>> >>>>>
>>> >> >> >>>>
>>> >> >> >>>>
>>> >> >>
>>> >> >>
>>> >>
>>> >>
>>>
>>>
>>>>>>>>(rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,soft,nosharecache,proto=tcp,timeo=600,retrans=6,sec=sys,clientaddr=192.168.24.18,local_lock=none,addr=192.168.24.13)
>>> >> >> >>>> >>>>>
>192.168.24.13:/stor/iso1 on
>>> >> >> >>>> >>>>>
>/rhev/data-center/mnt/192.168.24.13:_stor_iso1
>>> >> >> >>>> >>>>> >type nfs4
>>> >> >> >>>> >>>>>
>>> >> >> >>>> >>>>>
>>> >> >> >>>>
>>> >> >> >>>>
>>> >> >>
>>> >> >>
>>> >>
>>> >>
>>>
>>>
>>>>>>>>(rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,soft,nosharecache,proto=tcp,timeo=600,retrans=6,sec=sys,clientaddr=192.168.24.18,local_lock=none,addr=192.168.24.13)
>>> >> >> >>>> >>>>>
>192.168.24.13:/stor/export0 on
>>> >> >> >>>> >>>>>
>/rhev/data-center/mnt/192.168.24.13:_stor_export0
>>> >> >> >>>> >>>>> >type nfs4
>>> >> >> >>>> >>>>>
>>> >> >> >>>> >>>>>
>>> >> >> >>>>
>>> >> >> >>>>
>>> >> >>
>>> >> >>
>>> >>
>>> >>
>>>
>>>
>>>>>>>>(rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,soft,nosharecache,proto=tcp,timeo=600,retrans=6,sec=sys,clientaddr=192.168.24.18,local_lock=none,addr=192.168.24.13)
>>> >> >> >>>> >>>>>
>192.168.24.15:/images on
>>> >> >> >>>> >>>>>
>>/rhev/data-center/mnt/glusterSD/192.168.24.15:_images
>>> >> >> >>>> >>>>> >type
fuse.glusterfs
>>> >> >> >>>> >>>>>
>>> >> >> >>>> >>>>>
>>> >> >> >>>>
>>> >> >> >>>>
>>> >> >>
>>> >> >>
>>> >>
>>> >>
>>>
>>>
>>>>>>>>(rw,relatime,user_id=0,group_id=0,default_permissions,allow_other,max_read=131072)
>>> >> >> >>>> >>>>>
>192.168.24.18:/images3 on
>>> >> >> >>>> >>>>>
>>/rhev/data-center/mnt/glusterSD/192.168.24.18:_images3
>>> >> >> >>>> >>>>> >type
fuse.glusterfs
>>> >> >> >>>> >>>>>
>>> >> >> >>>> >>>>>
>>> >> >> >>>>
>>> >> >> >>>>
>>> >> >>
>>> >> >>
>>> >>
>>> >>
>>>
>>>
>>>>>>>>(rw,relatime,user_id=0,group_id=0,default_permissions,allow_other,max_read=131072)
>>> >> >> >>>> >>>>> >tmpfs on
/run/user/0 type tmpfs
>>> >> >> >>>> >>>>>
>>> >> >>(rw,nosuid,nodev,relatime,seclabel,size=13198392k,mode=700)
>>> >> >> >>>> >>>>> >[root@ov06
glusterfs]#
>>> >> >> >>>> >>>>> >
>>> >> >> >>>> >>>>> >Also here is a
screenshot of the console
>>> >> >> >>>> >>>>> >
>>> >> >> >>>> >>>>> >[image:
image.png]
>>> >> >> >>>> >>>>> >The other domains
are up
>>> >> >> >>>> >>>>> >
>>> >> >> >>>> >>>>> >Import0 and
Import1 are NFS . GLCL0 is gluster.
>They
>>> >all
>>> >> >are
>>> >> >> >>>> >>>running
>>> >> >> >>>> >>>>> >VMs
>>> >> >> >>>> >>>>> >
>>> >> >> >>>> >>>>> >Thank You For
Your Help !
>>> >> >> >>>> >>>>> >
>>> >> >> >>>> >>>>> >On Thu, Jun 18,
2020 at 3:51 PM Strahil Nikolov
>>> >> >> >>>> >>><hunter86_bg(a)yahoo.com>
>>> >> >> >>>> >>>>> >wrote:
>>> >> >> >>>> >>>>> >
>>> >> >> >>>> >>>>> >> I don't
see
>>> >> >>
>'/rhev/data-center/mnt/192.168.24.13:_stor_import1'
>>> >> >> >>>> >>>>> >mounted
>>> >> >> >>>> >>>>> >> at all .
>>> >> >> >>>> >>>>> >> What is the
status of all storage domains ?
>>> >> >> >>>> >>>>> >>
>>> >> >> >>>> >>>>> >> Best
Regards,
>>> >> >> >>>> >>>>> >> Strahil
Nikolov
>>> >> >> >>>> >>>>> >>
>>> >> >> >>>> >>>>> >> На 18 юни
2020 г. 21:43:44 GMT+03:00, C Williams
>>> >> >> >>>> >>>>>
><cwilliams3320(a)gmail.com>
>>> >> >> >>>> >>>>> >> написа:
>>> >> >> >>>> >>>>> >> >
Resending to deal with possible email issues
>>> >> >> >>>> >>>>> >> >
>>> >> >> >>>> >>>>> >>
>---------- Forwarded message ---------
>>> >> >> >>>> >>>>> >> >From: C
Williams <cwilliams3320(a)gmail.com>
>>> >> >> >>>> >>>>> >> >Date:
Thu, Jun 18, 2020 at 2:07 PM
>>> >> >> >>>> >>>>> >> >Subject:
Re: [ovirt-users] Issues with Gluster
>>> >Domain
>>> >> >> >>>> >>>>> >> >To:
Strahil Nikolov <hunter86_bg(a)yahoo.com>
>>> >> >> >>>> >>>>> >> >
>>> >> >> >>>> >>>>> >> >
>>> >> >> >>>> >>>>> >> >More
>>> >> >> >>>> >>>>> >> >
>>> >> >> >>>> >>>>> >>
>[root@ov06 ~]# for i in $(gluster volume list);
> do
>>> >> >echo
>>> >> >> >>>> >>>$i;echo;
>>> >> >> >>>> >>>>> >> >gluster
>>> >> >> >>>> >>>>> >> >volume
info $i; echo;echo;gluster volume status
>>> >> >> >>>> >>>>>
>$i;echo;echo;echo;done
>>> >> >> >>>> >>>>> >> >images3
>>> >> >> >>>> >>>>> >> >
>>> >> >> >>>> >>>>> >> >
>>> >> >> >>>> >>>>> >> >Volume
Name: images3
>>> >> >> >>>> >>>>> >> >Type:
Replicate
>>> >> >> >>>> >>>>> >> >Volume
ID: 0243d439-1b29-47d0-ab39-d61c2f15ae8b
>>> >> >> >>>> >>>>> >> >Status:
Started
>>> >> >> >>>> >>>>> >> >Snapshot
Count: 0
>>> >> >> >>>> >>>>> >> >Number
of Bricks: 1 x 3 = 3
>>> >> >> >>>> >>>>> >>
>Transport-type: tcp
>>> >> >> >>>> >>>>> >> >Bricks:
>>> >> >> >>>> >>>>> >> >Brick1:
192.168.24.18:/bricks/brick04/images3
>>> >> >> >>>> >>>>> >> >Brick2:
192.168.24.19:/bricks/brick05/images3
>>> >> >> >>>> >>>>> >> >Brick3:
192.168.24.20:/bricks/brick06/images3
>>> >> >> >>>> >>>>> >> >Options
Reconfigured:
>>> >> >> >>>> >>>>> >>
>performance.client-io-threads: on
>>> >> >> >>>> >>>>> >>
>nfs.disable: on
>>> >> >> >>>> >>>>> >>
>transport.address-family: inet
>>> >> >> >>>> >>>>> >>
>user.cifs: off
>>> >> >> >>>> >>>>> >>
>auth.allow: *
>>> >> >> >>>> >>>>> >>
>performance.quick-read: off
>>> >> >> >>>> >>>>> >>
>performance.read-ahead: off
>>> >> >> >>>> >>>>> >>
>performance.io-cache: off
>>> >> >> >>>> >>>>> >>
>performance.low-prio-threads: 32
>>> >> >> >>>> >>>>> >>
>network.remote-dio: off
>>> >> >> >>>> >>>>> >>
>cluster.eager-lock: enable
>>> >> >> >>>> >>>>> >>
>cluster.quorum-type: auto
>>> >> >> >>>> >>>>> >>
>cluster.server-quorum-type: server
>>> >> >> >>>> >>>>> >>
>cluster.data-self-heal-algorithm: full
>>> >> >> >>>> >>>>> >>
>cluster.locking-scheme: granular
>>> >> >> >>>> >>>>> >>
>cluster.shd-max-threads: 8
>>> >> >> >>>> >>>>> >>
>cluster.shd-wait-qlength: 10000
>>> >> >> >>>> >>>>> >>
>features.shard: on
>>> >> >> >>>> >>>>> >>
>cluster.choose-local: off
>>> >> >> >>>> >>>>> >>
>client.event-threads: 4
>>> >> >> >>>> >>>>> >>
>server.event-threads: 4
>>> >> >> >>>> >>>>> >>
>storage.owner-uid: 36
>>> >> >> >>>> >>>>> >>
>storage.owner-gid: 36
>>> >> >> >>>> >>>>> >>
>performance.strict-o-direct: on
>>> >> >> >>>> >>>>> >>
>network.ping-timeout: 30
>>> >> >> >>>> >>>>> >>
>cluster.granular-entry-heal: enable
>>> >> >> >>>> >>>>> >> >
>>> >> >> >>>> >>>>> >> >
>>> >> >> >>>> >>>>> >> >Status
of volume: images3
>>> >> >> >>>> >>>>> >> >Gluster
process TCP
>>> >Port
>>> >> >> >RDMA Port
>>> >> >> >>>> >>>>> >Online
>>> >> >> >>>> >>>>> >> > Pid
>>> >> >> >>>> >>>>> >>
>>> >> >> >>>> >>>>> >>
>>> >> >> >>>> >>>>>
>>> >> >> >>>> >>>>>
>>> >> >> >>>>
>>> >> >> >>>>
>>> >> >>
>>> >> >>
>>> >>
>>> >>
>>>
>>>
>>>>>>>>>------------------------------------------------------------------------------
>>> >> >> >>>> >>>>> >> >Brick
192.168.24.18:/bricks/brick04/images3
>49152
>>> >> >0
>>> >> >> >>>>
>>> >> >> >>>> >>>Y
>>> >> >> >>>> >>>>> >> >6666
>>> >> >> >>>> >>>>> >> >Brick
192.168.24.19:/bricks/brick05/images3
>49152
>>> >> >0
>>> >> >> >>>>
>>> >> >> >>>> >>>Y
>>> >> >> >>>> >>>>> >> >6779
>>> >> >> >>>> >>>>> >> >Brick
192.168.24.20:/bricks/brick06/images3
>49152
>>> >> >0
>>> >> >> >>>>
>>> >> >> >>>> >>>Y
>>> >> >> >>>> >>>>> >> >7227
>>> >> >> >>>> >>>>> >>
>Self-heal Daemon on localhost N/A
>>> >> >N/A
>>> >> >> >>>>
>>> >> >> >>>> >>>Y
>>> >> >> >>>> >>>>> >> >6689
>>> >> >> >>>> >>>>> >>
>Self-heal Daemon on ov07.ntc.srcle.com N/A
>>> >> >N/A
>>> >> >> >>>>
>>> >> >> >>>> >>>Y
>>> >> >> >>>> >>>>> >> >6802
>>> >> >> >>>> >>>>> >>
>Self-heal Daemon on ov08.ntc.srcle.com N/A
>>> >> >N/A
>>> >> >> >>>>
>>> >> >> >>>> >>>Y
>>> >> >> >>>> >>>>> >> >7250
>>> >> >> >>>> >>>>> >> >
>>> >> >> >>>> >>>>> >> >Task
Status of Volume images3
>>> >> >> >>>> >>>>> >>
>>> >> >> >>>> >>>>> >>
>>> >> >> >>>> >>>>>
>>> >> >> >>>> >>>>>
>>> >> >> >>>>
>>> >> >> >>>>
>>> >> >>
>>> >> >>
>>> >>
>>> >>
>>>
>>>
>>>>>>>>>------------------------------------------------------------------------------
>>> >> >> >>>> >>>>> >> >There
are no active volume tasks
>>> >> >> >>>> >>>>> >> >
>>> >> >> >>>> >>>>> >> >
>>> >> >> >>>> >>>>> >> >
>>> >> >> >>>> >>>>> >> >
>>> >> >> >>>> >>>>> >>
>[root@ov06 ~]# ls -l
>>> >/rhev/data-center/mnt/glusterSD/
>>> >> >> >>>> >>>>> >> >total
16
>>> >> >> >>>> >>>>> >>
>drwxr-xr-x. 5 vdsm kvm 8192 Jun 18 14:04
>>> >> >> >192.168.24.15:_images
>>> >> >> >>>> >>>>> >>
>drwxr-xr-x. 5 vdsm kvm 8192 Jun 18 14:05
>>> >> >192.168.24.18:
>>> >> >> >>>> _images3
>>> >> >> >>>> >>>>> >>
>[root@ov06 ~]#
>>> >> >> >>>> >>>>> >> >
>>> >> >> >>>> >>>>> >> >On Thu,
Jun 18, 2020 at 2:03 PM C Williams
>>> >> >> >>>>
>>><cwilliams3320(a)gmail.com>
>>> >> >> >>>> >>>>> >> >wrote:
>>> >> >> >>>> >>>>> >> >
>>> >> >> >>>> >>>>> >> >>
Strahil,
>>> >> >> >>>> >>>>> >> >>
>>> >> >> >>>> >>>>> >> >>
Here you go -- Thank You For Your Help !
>>> >> >> >>>> >>>>> >> >>
>>> >> >> >>>> >>>>> >> >> BTW
-- I can write a test file to gluster and
>it
>>> >> >> >replicates
>>> >> >> >>>> >>>>> >properly.
>>> >> >> >>>> >>>>> >> >>
Thinking something about the oVirt Storage
>Domain
>>> >?
>>> >> >> >>>> >>>>> >> >>
>>> >> >> >>>> >>>>> >> >>
[root@ov08 ~]# gluster pool list
>>> >> >> >>>> >>>>> >> >>
UUID
>Hostname
>>> >> >> >>>> >>>>> >State
>>> >> >> >>>> >>>>> >> >>
5b40c659-d9ab-43c3-9af8-18b074ea0b83 ov06
>>> >> >> >>>> >>>>> >>
>Connected
>>> >> >> >>>> >>>>> >> >>
36ce5a00-6f65-4926-8438-696944ebadb5
>>> >> >> >ov07.ntc.srcle.com
>>> >> >> >>>> >>>>> >>
>Connected
>>> >> >> >>>> >>>>> >> >>
c7e7abdb-a8f4-4842-924c-e227f0db1b29
>localhost
>>> >> >> >>>> >>>>> >>
>Connected
>>> >> >> >>>> >>>>> >> >>
[root@ov08 ~]# gluster volume list
>>> >> >> >>>> >>>>> >> >>
images3
>>> >> >> >>>> >>>>> >> >>
>>> >> >> >>>> >>>>> >> >> On
Thu, Jun 18, 2020 at 1:13 PM Strahil
>Nikolov
>>> >> >> >>>> >>>>> >>
><hunter86_bg(a)yahoo.com>
>>> >> >> >>>> >>>>> >> >>
wrote:
>>> >> >> >>>> >>>>> >> >>
>>> >> >> >>>> >>>>> >> >>>
Log to the oVirt cluster and provide the
>output
>>> >of:
>>> >> >> >>>> >>>>> >> >>>
gluster pool list
>>> >> >> >>>> >>>>> >> >>>
gluster volume list
>>> >> >> >>>> >>>>> >> >>>
for i in $(gluster volume list); do echo
>>> >$i;echo;
>>> >> >> >gluster
>>> >> >> >>>> >>>>> >volume
>>> >> >> >>>> >>>>> >> >info
>>> >> >> >>>> >>>>> >> >>>
$i; echo;echo;gluster volume status
>>> >> >> >$i;echo;echo;echo;done
>>> >> >> >>>> >>>>> >>
>>>
>>> >> >> >>>> >>>>> >> >>>
ls -l /rhev/data-center/mnt/glusterSD/
>>> >> >> >>>> >>>>> >>
>>>
>>> >> >> >>>> >>>>> >> >>>
Best Regards,
>>> >> >> >>>> >>>>> >> >>>
Strahil Nikolov
>>> >> >> >>>> >>>>> >>
>>>
>>> >> >> >>>> >>>>> >>
>>>
>>> >> >> >>>> >>>>> >> >>>
На 18 юни 2020 г. 19:17:46 GMT+03:00, C
>Williams
>>> >> >> >>>> >>>>> >>
><cwilliams3320(a)gmail.com>
>>> >> >> >>>> >>>>> >> >>>
написа:
>>> >> >> >>>> >>>>> >> >>>
>Hello,
>>> >> >> >>>> >>>>> >> >>>
>
>>> >> >> >>>> >>>>> >> >>>
>I recently added 6 hosts to an existing
>oVirt
>>> >> >> >>>> >>>compute/gluster
>>> >> >> >>>> >>>>> >>
>cluster.
>>> >> >> >>>> >>>>> >> >>>
>
>>> >> >> >>>> >>>>> >> >>>
>Prior to this attempted addition, my
>cluster
>>> >had 3
>>> >> >> >>>> >>>Hypervisor
>>> >> >> >>>> >>>>> >hosts
>>> >> >> >>>> >>>>> >> >and
>>> >> >> >>>> >>>>> >> >>>
>3
>>> >> >> >>>> >>>>> >> >>>
>gluster bricks which made up a single
>gluster
>>> >> >volume
>>> >> >> >>>> >>>(replica 3
>>> >> >> >>>> >>>>> >> >volume)
>>> >> >> >>>> >>>>> >> >>>
>. I
>>> >> >> >>>> >>>>> >> >>>
>added the additional hosts and made a brick
>on
>>> >3
>>> >> >of
>>> >> >> >the new
>>> >> >> >>>> >>>>> >hosts
>>> >> >> >>>> >>>>> >> >and
>>> >> >> >>>> >>>>> >> >>>
>attempted to make a new replica 3 volume. I
>had
>>> >> >> >difficulty
>>> >> >> >>>> >>>>> >>
>creating
>>> >> >> >>>> >>>>> >> >>>
>the
>>> >> >> >>>> >>>>> >> >>>
>new volume. So, I decided that I would make
>a
>>> >new
>>> >> >> >>>> >>>>> >compute/gluster
>>> >> >> >>>> >>>>> >> >>>
>cluster
>>> >> >> >>>> >>>>> >> >>>
>for each set of 3 new hosts.
>>> >> >> >>>> >>>>> >> >>>
>
>>> >> >> >>>> >>>>> >> >>>
>I removed the 6 new hosts from the existing
>>> >oVirt
>>> >> >> >>>> >>>>> >Compute/Gluster
>>> >> >> >>>> >>>>> >> >>>
>Cluster
>>> >> >> >>>> >>>>> >> >>>
>leaving the 3 original hosts in place with
>>> >their
>>> >> >> >bricks. At
>>> >> >> >>>> >>>that
>>> >> >> >>>> >>>>> >> >point
>>> >> >> >>>> >>>>> >> >>>
>my
>>> >> >> >>>> >>>>> >> >>>
>original bricks went down and came back up
>.
>>> >The
>>> >> >> >volume
>>> >> >> >>>> >>>showed
>>> >> >> >>>> >>>>> >> >entries
>>> >> >> >>>> >>>>> >> >>>
>that
>>> >> >> >>>> >>>>> >> >>>
>needed healing. At that point I ran gluster
>>> >volume
>>> >> >> >heal
>>> >> >> >>>> >>>images3
>>> >> >> >>>> >>>>> >> >full,
>>> >> >> >>>> >>>>> >> >>>
>etc.
>>> >> >> >>>> >>>>> >> >>>
>The volume shows no unhealed entries. I
>also
>>> >> >> >corrected some
>>> >> >> >>>> >>>peer
>>> >> >> >>>> >>>>> >> >>>
>errors.
>>> >> >> >>>> >>>>> >> >>>
>
>>> >> >> >>>> >>>>> >> >>>
>However, I am unable to copy disks, move
>disks
>>> >to
>>> >> >> >another
>>> >> >> >>>> >>>>> >domain,
>>> >> >> >>>> >>>>> >> >>>
>export
>>> >> >> >>>> >>>>> >> >>>
>disks, etc. It appears that the engine
>cannot
>>> >> >locate
>>> >> >> >disks
>>> >> >> >>>> >>>>> >properly
>>> >> >> >>>> >>>>> >> >and
>>> >> >> >>>> >>>>> >> >>>
>I
>>> >> >> >>>> >>>>> >> >>>
>get storage I/O errors.
>>> >> >> >>>> >>>>> >> >>>
>
>>> >> >> >>>> >>>>> >> >>>
>I have detached and removed the oVirt
>Storage
>>> >> >Domain.
>>> >> >> >I
>>> >> >> >>>> >>>>> >reimported
>>> >> >> >>>> >>>>> >> >the
>>> >> >> >>>> >>>>> >> >>>
>domain and imported 2 VMs, But the VM disks
>>> >> >exhibit
>>> >> >> >the
>>> >> >> >>>> same
>>> >> >> >>>> >>>>> >>
>behaviour
>>> >> >> >>>> >>>>> >> >>>
>and
>>> >> >> >>>> >>>>> >> >>>
>won't run from the hard disk.
>>> >> >> >>>> >>>>> >> >>>
>
>>> >> >> >>>> >>>>> >> >>>
>
>>> >> >> >>>> >>>>> >> >>>
>I get errors such as this
>>> >> >> >>>> >>>>> >> >>>
>
>>> >> >> >>>> >>>>> >> >>>
>VDSM ov05 command HSMGetAllTasksStatusesVDS
>>> >> >failed:
>>> >> >> >low
>>> >> >> >>>> >>>level
>>> >> >> >>>> >>>>> >Image
>>> >> >> >>>> >>>>> >> >>>
>copy
>>> >> >> >>>> >>>>> >> >>>
>failed: ("Command ['/usr/bin/qemu-img',
>>> >'convert',
>>> >> >> >'-p',
>>> >> >> >>>> >>>'-t',
>>> >> >> >>>> >>>>> >>
>'none',
>>> >> >> >>>> >>>>> >> >>>
>'-T', 'none', '-f', 'raw',
>>> >> >> >>>> >>>>> >>
>>>
>>> >>u'/rhev/data-center/mnt/glusterSD/192.168.24.18:
>>> >> >> >>>> >>>>> >>
>>>
>>> >> >> >>>> >>>>> >>
>>> >> >> >>>> >>>>> >>
>>> >> >> >>>> >>>>>
>>> >> >> >>>> >>>>>
>>> >> >> >>>>
>>> >> >> >>>>
>>> >> >>
>>> >> >>
>>> >>
>>> >>
>>>
>>>
>>>>>>>>>_images3/5fe3ad3f-2d21-404c-832e-4dc7318ca10d/images/3ea5afbd-0fe0-4c09-8d39-e556c66a8b3d/fe6eab63-3b22-4815-bfe6-4a0ade292510',
>>> >> >> >>>> >>>>> >> >>>
>'-O', 'raw',
>>> >> >> >>>> >>>>> >> >>>
>u'/rhev/data-center/mnt/192.168.24.13:
>>> >> >> >>>> >>>>> >>
>>>
>>> >> >> >>>> >>>>> >>
>>> >> >> >>>> >>>>> >>
>>> >> >> >>>> >>>>>
>>> >> >> >>>> >>>>>
>>> >> >> >>>>
>>> >> >> >>>>
>>> >> >>
>>> >> >>
>>> >>
>>> >>
>>>
>>>
>>>>>>>>>_stor_import1/1ab89386-a2ba-448b-90ab-bc816f55a328/images/f707a218-9db7-4e23-8bbd-9b12972012b6/d6591ec5-3ede-443d-bd40-93119ca7c7d5']
>>> >> >> >>>> >>>>> >> >>>
>failed with rc=1 out=''
>>> >err=bytearray(b'qemu-img:
>>> >> >> >error
>>> >> >> >>>> >>>while
>>> >> >> >>>> >>>>> >> >reading
>>> >> >> >>>> >>>>> >> >>>
>sector 135168: Transport endpoint is not
>>> >> >> >>>> >>>connected\\nqemu-img:
>>> >> >> >>>> >>>>> >> >error
>>> >> >> >>>> >>>>> >> >>>
>while
>>> >> >> >>>> >>>>> >> >>>
>reading sector 131072: Transport endpoint
>is
>>> >not
>>> >> >> >>>> >>>>> >>
>connected\\nqemu-img:
>>> >> >> >>>> >>>>> >> >>>
>error while reading sector 139264:
>Transport
>>> >> >endpoint
>>> >> >> >is
>>> >> >> >>>> not
>>> >> >> >>>> >>>>> >> >>>
>connected\\nqemu-img: error while reading
>>> >sector
>>> >> >> >143360:
>>> >> >> >>>> >>>>> >Transport
>>> >> >> >>>> >>>>> >> >>>
>endpoint
>>> >> >> >>>> >>>>> >> >>>
>is not connected\\nqemu-img: error while
>>> >reading
>>> >> >> >sector
>>> >> >> >>>> >>>147456:
>>> >> >> >>>> >>>>> >> >>>
>Transport
>>> >> >> >>>> >>>>> >> >>>
>endpoint is not connected\\nqemu-img: error
>>> >while
>>> >> >> >reading
>>> >> >> >>>> >>>sector
>>> >> >> >>>> >>>>> >> >>>
>155648:
>>> >> >> >>>> >>>>> >> >>>
>Transport endpoint is not
>connected\\nqemu-img:
>>> >> >error
>>> >> >> >while
>>> >> >> >>>> >>>>> >reading
>>> >> >> >>>> >>>>> >> >>>
>sector
>>> >> >> >>>> >>>>> >> >>>
>151552: Transport endpoint is not
>>> >> >> >connected\\nqemu-img:
>>> >> >> >>>> >>>error
>>> >> >> >>>> >>>>> >while
>>> >> >> >>>> >>>>> >> >>>
>reading
>>> >> >> >>>> >>>>> >> >>>
>sector 159744: Transport endpoint is not
>>> >> >> >connected\\n')",)
>>> >> >> >>>> >>>>> >> >>>
>
>>> >> >> >>>> >>>>> >> >>>
>oVirt version is 4.3.82-1.el7
>>> >> >> >>>> >>>>> >> >>>
>OS CentOS Linux release 7.7.1908 (Core)
>>> >> >> >>>> >>>>> >> >>>
>
>>> >> >> >>>> >>>>> >> >>>
>The Gluster Cluster has been working very
>well
>>> >> >until
>>> >> >> >this
>>> >> >> >>>> >>>>> >incident.
>>> >> >> >>>> >>>>> >> >>>
>
>>> >> >> >>>> >>>>> >> >>>
>Please help.
>>> >> >> >>>> >>>>> >> >>>
>
>>> >> >> >>>> >>>>> >> >>>
>Thank You
>>> >> >> >>>> >>>>> >> >>>
>
>>> >> >> >>>> >>>>> >> >>>
>Charles Williams
>>> >> >> >>>> >>>>> >>
>>>
>>> >> >> >>>> >>>>> >> >>
>>> >> >> >>>> >>>>> >>
>>> >> >> >>>> >>>>>
>>> >> >> >>>> >>>>
>>> >> >> >>>> >>
>>> >> >> >>>> >
>>> >> >> >>>>
_______________________________________________
>>> >> >> >>>> Users mailing list -- users(a)ovirt.org
>>> >> >> >>>> To unsubscribe send an email to
users-leave(a)ovirt.org
>>> >> >> >>>> Privacy Statement:
>https://www.ovirt.org/privacy-policy.html
>>> >> >> >>>> oVirt Code of Conduct:
>>> >> >> >>>>
>https://www.ovirt.org/community/about/community-guidelines/
>>> >> >> >>>> List Archives:
>>> >> >> >>>>
>>> >> >> >
>>> >> >>
>>> >> >
>>> >>
>>> >
>>>
>https://lists.ovirt.org/archives/list/users@ovirt.org/message/YY3VUKEJLI7MRWXF627EHQAMH36UJ5BQ/
>>> >> >> >>>>
>>> >> >> >>>
>>> >> >>
>>> >>
>>>
>>
7:01 a.m.
New subject: Fwd: Fwd: Issues with Gluster Domain
Thanks Strahil
I made a new gluster volume using only gluster CLI. Mounted the old volume
and the new volume. Copied my data from the old volume to the new domain.
Set the volume options like the old domain via the CLI. Tried to make a new
storage domain using the paths to the new servers. However, oVirt
complained that there was already a domain there and that I needed to clean
it first. .
What to do ?
Thank You For Your Help !
7:07 a.m.
New subject: Fwd: Fwd: Issues with Gluster Domain
Here is what I did to make my volume
gluster volume create imgnew2a replica 3 transport tcp
ov12.strg.srcle.com:/bricks/brick10/imgnew2a
ov13.strg.srcle.com:/bricks/brick11/imgnew2a ov14.strg.srcle.com:
/bricks/brick12/imgnew2a
on a host with the old volume I did this
mount -t glusterfs yy.yy.24.18:/images3/ /mnt/test/ -- Old defective
volume
974 ls /mnt/test
975 mount
976 mkdir /mnt/test1trg
977 mount -t glusterfs yy.yy.24.24:/imgnew2a /mnt/test1trg ---- New
volume
978 mount
979 ls /mnt/test
980 cp -a /mnt/test/* /mnt/test1trg/
When I tried to add the storage domain -- I got the errors described
previously about needing to clean out the old domain.
Thank You For Your Help !
On Mon, Jun 22, 2020 at 12:01 AM C Williams <cwilliams3320(a)gmail.com> wrote:
Thanks Strahil
I made a new gluster volume using only gluster CLI. Mounted the old volume
and the new volume. Copied my data from the old volume to the new domain.
Set the volume options like the old domain via the CLI. Tried to make a new
storage domain using the paths to the new servers. However, oVirt
complained that there was already a domain there and that I needed to clean
it first. .
What to do ?
Thank You For Your Help !
7:21 a.m.
New subject: Fwd: Fwd: Issues with Gluster Domain
Another question
What version could I downgrade to safely ? I am at 6.9 .
Thank You For Your Help !!
On Sun, Jun 21, 2020 at 11:38 PM Strahil Nikolov <hunter86_bg(a)yahoo.com>
wrote:
You are definitely reading it wrong.
1. I didn't create a new storage domain ontop this new volume.
2. I used cli
Something like this (in your case it should be 'replica 3'):
gluster volume create newvol replica 3 arbiter 1 ovirt1:/new/brick/path
ovirt2:/new/brick/path ovirt3:/new/arbiter/brick/path
gluster volume start newvol
#Detach oldvol from ovirt
mount -t glusterfs ovirt1:/oldvol /mnt/oldvol
mount -t glusterfs ovirt1:/newvol /mnt/newvol
cp -a /mnt/oldvol/* /mnt/newvol
#Add only newvol as a storage domain in oVirt
#Import VMs
I still think that you should downgrade your gluster packages!!!
Best Regards,
Strahil Nikolov
На 22 юни 2020 г. 0:43:46 GMT+03:00, C Williams <cwilliams3320(a)gmail.com>
написа:
>Strahil,
>
>It sounds like you used a "System Managed Volume" for the new storage
>domain,is that correct?
>
>Thank You For Your Help !
>
>On Sun, Jun 21, 2020 at 5:40 PM C Williams <cwilliams3320(a)gmail.com>
>wrote:
>
>> Strahil,
>>
>> So you made another oVirt Storage Domain -- then copied the data with
>cp
>> -a from the failed volume to the new volume.
>>
>> At the root of the volume there will be the old domain folder id ex
>> 5fe3ad3f-2d21-404c-832e-4dc7318ca10d
>> in my case. Did that cause issues with making the new domain since
>it is
>> the same folder id as the old one ?
>>
>> Thank You For Your Help !
>>
>> On Sun, Jun 21, 2020 at 5:18 PM Strahil Nikolov
><hunter86_bg(a)yahoo.com>
>> wrote:
>>
>>> In my situation I had only the ovirt nodes.
>>>
>>> На 21 юни 2020 г. 22:43:04 GMT+03:00, C Williams
><cwilliams3320(a)gmail.com>
>>> написа:
>>> >Strahil,
>>> >
>>> >So should I make the target volume on 3 bricks which do not have
>ovirt
>>> >--
>>> >just gluster ? In other words (3) Centos 7 hosts ?
>>> >
>>> >Thank You For Your Help !
>>> >
>>> >On Sun, Jun 21, 2020 at 3:08 PM Strahil Nikolov
><hunter86_bg(a)yahoo.com>
>>> >wrote:
>>> >
>>> >> I created a fresh volume (which is not an ovirt sgorage
>domain),
>>> >set
>>> >> the original storage domain in maintenance and detached it.
>>> >> Then I 'cp -a ' the data from the old to the new volume.
Next,
>I
>>> >just
>>> >> added the new storage domain (the old one was a kind of a
>>> >> 'backup') - pointing to the new volume name.
>>> >>
>>> >> If you observe issues , I would recommend you to downgrade
>>> >> gluster packages one node at a time . Then you might be able
>to
>>> >> restore your oVirt operations.
>>> >>
>>> >> Best Regards,
>>> >> Strahil Nikolov
>>> >>
>>> >> На 21 юни 2020 г. 18:01:31 GMT+03:00, C Williams
>>> ><cwilliams3320(a)gmail.com>
>>> >> написа:
>>> >> >Strahil,
>>> >> >
>>> >> >Thanks for the follow up !
>>> >> >
>>> >> >How did you copy the data to another volume ?
>>> >> >
>>> >> >I have set up another storage domain GLCLNEW1 with a new
volume
>>> >imgnew1
>>> >> >.
>>> >> >How would you copy all of the data from the problematic domain
>GLCL3
>>> >> >with
>>> >> >volume images3 to GLCLNEW1 and volume imgnew1 and preserve all
>the
>>> >VMs,
>>> >> >VM
>>> >> >disks, settings, etc. ?
>>> >> >
>>> >> >Remember all of the regular ovirt disk copy, disk move, VM
>export
>>> >> >tools
>>> >> >are failing and my VMs and disks are trapped on domain GLCL3
and
>>> >volume
>>> >> >images3 right now.
>>> >> >
>>> >> >Please let me know
>>> >> >
>>> >> >Thank You For Your Help !
>>> >> >
>>> >> >
>>> >> >
>>> >> >
>>> >> >
>>> >> >On Sun, Jun 21, 2020 at 8:27 AM Strahil Nikolov
>>> ><hunter86_bg(a)yahoo.com>
>>> >> >wrote:
>>> >> >
>>> >> >> Sorry to hear that.
>>> >> >> I can say that for me 6.5 was working, while 6.6
didn't
>and I
>>> >> >upgraded
>>> >> >> to 7.0 .
>>> >> >> In the ended , I have ended with creating a new fresh
>volume
>>> >and
>>> >> >> physically copying the data there, then I detached the
>storage
>>> >> >domains and
>>> >> >> attached to the new ones (which holded the old data),
but
>I
>>> >> >could
>>> >> >> afford the downtime.
>>> >> >> Also, I can say that v7.0 ( but not 7.1 or anything
later)
>>> >also
>>> >> >> worked without the ACL issue, but it causes some
trouble
>in
>>> >oVirt
>>> >> >- so
>>> >> >> avoid that unless you have no other options.
>>> >> >>
>>> >> >> Best Regards,
>>> >> >> Strahil Nikolov
>>> >> >>
>>> >> >>
>>> >> >>
>>> >> >>
>>> >> >> На 21 юни 2020 г. 4:39:46 GMT+03:00, C Williams
>>> >> ><cwilliams3320(a)gmail.com>
>>> >> >> написа:
>>> >> >> >Hello,
>>> >> >> >
>>> >> >> >Upgrading diidn't help
>>> >> >> >
>>> >> >> >Still acl errors trying to use a Virtual Disk from a
VM
>>> >> >> >
>>> >> >> >[root@ov06 bricks]# tail bricks-brick04-images3.log |
grep
>acl
>>> >> >> >[2020-06-21 01:33:45.665888] I [MSGID: 139001]
>>> >> >> >[posix-acl.c:263:posix_acl_log_permit_denied]
>>> >> >0-images3-access-control:
>>> >> >> >client:
>>> >> >>
>>> >> >>
>>> >>
>>> >>
>>>
>>>
>>>>CTX_ID:3697a7f1-44fb-4258-96b0-98cb4137d195-GRAPH_ID:0-PID:6706-HOST:ov06.ntc.srcle.com-PC_NAME:images3-client-0-RECON_NO:-0,
>>> >> >> >gfid: be318638-e8a0-4c6d-977d-7a937aa84806,
>>> >> >> >req(uid:107,gid:107,perm:1,ngrps:3),
>>> >> >>
>ctx(uid:0,gid:0,in-groups:0,perm:000,updated-fop:INVALID,
>acl:-)
>>> >> >> >[Permission denied]
>>> >> >> >The message "I [MSGID: 139001]
>>> >> >> >[posix-acl.c:263:posix_acl_log_permit_denied]
>>> >> >0-images3-access-control:
>>> >> >> >client:
>>> >> >>
>>> >> >>
>>> >>
>>> >>
>>>
>>>
>>>>CTX_ID:3697a7f1-44fb-4258-96b0-98cb4137d195-GRAPH_ID:0-PID:6706-HOST:ov06.ntc.srcle.com-PC_NAME:images3-client-0-RECON_NO:-0,
>>> >> >> >gfid: be318638-e8a0-4c6d-977d-7a937aa84806,
>>> >> >> >req(uid:107,gid:107,perm:1,ngrps:3),
>>> >> >>
>ctx(uid:0,gid:0,in-groups:0,perm:000,updated-fop:INVALID,
>acl:-)
>>> >> >> >[Permission denied]" repeated 2 times between
[2020-06-21
>>> >> >> >01:33:45.665888]
>>> >> >> >and [2020-06-21 01:33:45.806779]
>>> >> >> >
>>> >> >> >Thank You For Your Help !
>>> >> >> >
>>> >> >> >On Sat, Jun 20, 2020 at 8:59 PM C Williams
>>> ><cwilliams3320(a)gmail.com>
>>> >> >> >wrote:
>>> >> >> >
>>> >> >> >> Hello,
>>> >> >> >>
>>> >> >> >> Based on the situation, I am planning to upgrade
the 3
>affected
>>> >> >> >hosts.
>>> >> >> >>
>>> >> >> >> My reasoning is that the hosts/bricks were
attached to 6.9
>at
>>> >one
>>> >> >> >time.
>>> >> >> >>
>>> >> >> >> Thanks For Your Help !
>>> >> >> >>
>>> >> >> >> On Sat, Jun 20, 2020 at 8:38 PM C Williams
>>> >> ><cwilliams3320(a)gmail.com>
>>> >> >> >> wrote:
>>> >> >> >>
>>> >> >> >>> Strahil,
>>> >> >> >>>
>>> >> >> >>> The gluster version on the current 3 gluster
hosts is 6.7
>>> >(last
>>> >> >> >update
>>> >> >> >>> 2/26). These 3 hosts provide 1 brick each for
the replica
>3
>>> >> >volume.
>>> >> >> >>>
>>> >> >> >>> Earlier I had tried to add 6 additional hosts
to the
>cluster.
>>> >> >Those
>>> >> >> >new
>>> >> >> >>> hosts were 6.9 gluster.
>>> >> >> >>>
>>> >> >> >>> I attempted to make a new separate volume
with 3 bricks
>>> >provided
>>> >> >by
>>> >> >> >the 3
>>> >> >> >>> new gluster 6.9 hosts. After having many
errors from the
>>> >oVirt
>>> >> >> >interface,
>>> >> >> >>> I gave up and removed the 6 new hosts from
the cluster.
>That
>>> >is
>>> >> >> >where the
>>> >> >> >>> problems started. The intent was to expand
the gluster
>cluster
>>> >> >while
>>> >> >> >making
>>> >> >> >>> 2 new volumes for that cluster. The ovirt
compute cluster
>>> >would
>>> >> >> >allow for
>>> >> >> >>> efficient VM migration between 9 hosts --
while having
>>> >separate
>>> >> >> >gluster
>>> >> >> >>> volumes for safety purposes.
>>> >> >> >>>
>>> >> >> >>> Looking at the brick logs, I see where there
are acl
>errors
>>> >> >starting
>>> >> >> >from
>>> >> >> >>> the time of the removal of the 6 new hosts.
>>> >> >> >>>
>>> >> >> >>> Please check out the attached brick log from
6/14-18. The
>>> >events
>>> >> >> >started
>>> >> >> >>> on 6/17.
>>> >> >> >>>
>>> >> >> >>> I wish I had a downgrade path.
>>> >> >> >>>
>>> >> >> >>> Thank You For The Help !!
>>> >> >> >>>
>>> >> >> >>> On Sat, Jun 20, 2020 at 7:47 PM Strahil
Nikolov
>>> >> >> ><hunter86_bg(a)yahoo.com>
>>> >> >> >>> wrote:
>>> >> >> >>>
>>> >> >> >>>> Hi ,
>>> >> >> >>>>
>>> >> >> >>>>
>>> >> >> >>>> This one really looks like the ACL bug I
was hit with
>when I
>>> >> >> >updated
>>> >> >> >>>> from Gluster v6.5 to 6.6 and later from
7.0 to 7.2.
>>> >> >> >>>>
>>> >> >> >>>> Did you update your setup recently ? Did
you upgrade
>gluster
>>> >> >also ?
>>> >> >> >>>>
>>> >> >> >>>> You have to check the gluster logs in
order to verify
>that,
>>> >so
>>> >> >you
>>> >> >> >can
>>> >> >> >>>> try:
>>> >> >> >>>>
>>> >> >> >>>> 1. Set Gluster logs to trace level (for
details check:
>>> >> >> >>>>
>>> >> >> >
>>> >> >>
>>> >> >
>>> >>
>>> >
>>>
>
https://access.redhat.com/documentation/en-us/red_hat_gluster_storage/3/h...
>>> >> >> >>>> )
>>> >> >> >>>> 2. Power up a VM that was already off ,
or retry the
>>> >procedure
>>> >> >from
>>> >> >> >the
>>> >> >> >>>> logs you sent.
>>> >> >> >>>> 3. Stop the trace level of the logs
>>> >> >> >>>> 4. Check libvirt logs on the host that
was supposed to
>power
>>> >up
>>> >> >the
>>> >> >> >VM
>>> >> >> >>>> (in case a VM was powered on)
>>> >> >> >>>> 5. Check the gluster brick logs on all
nodes for ACL
>errors.
>>> >> >> >>>> Here is a sample from my old logs:
>>> >> >> >>>>
>>> >> >> >>>>
gluster_bricks-data_fast4-data_fast4.log:[2020-03-18
>>> >> >> >13:19:41.489047] I
>>> >> >> >>>> [MSGID: 139001]
>[posix-acl.c:262:posix_acl_log_permit_denied]
>>> >> >> >>>> 0-data_fast4-access-control: client:
>CTX_ID:4a654305-d2e4-
>>> >> >> >>>>
>>> >> >>
>>> >> >>
>>> >>
>>> >>
>>>
>>>
>>>>4a10-bad9-58d670d99a97-GRAPH_ID:0-PID:32412-HOST:ovirt1.localdomain-PC_NAME:data_fast4-client-0-RECON_NO:-19,
>>> >> >> >>>> gfid:
be318638-e8a0-4c6d-977d-7a937aa84806,
>>> >> >> >>>> req(uid:36,gid:36,perm:1,ngrps:3), ctx
>>> >> >> >>>>
(uid:0,gid:0,in-groups:0,perm:000,updated-fop:INVALID,
>acl:-)
>>> >> >> >>>> [Permission denied]
>>> >> >> >>>>
gluster_bricks-data_fast4-data_fast4.log:[2020-03-18
>>> >> >> >13:22:51.818796] I
>>> >> >> >>>> [MSGID: 139001]
>[posix-acl.c:262:posix_acl_log_permit_denied]
>>> >> >> >>>> 0-data_fast4-access-control: client:
>CTX_ID:4a654305-d2e4-
>>> >> >> >>>>
>>> >> >>
>>> >> >>
>>> >>
>>> >>
>>>
>>>
>>>>4a10-bad9-58d670d99a97-GRAPH_ID:0-PID:32412-HOST:ovirt1.localdomain-PC_NAME:data_fast4-client-0-RECON_NO:-19,
>>> >> >> >>>> gfid:
be318638-e8a0-4c6d-977d-7a937aa84806,
>>> >> >> >>>> req(uid:36,gid:36,perm:1,ngrps:3), ctx
>>> >> >> >>>>
(uid:0,gid:0,in-groups:0,perm:000,updated-fop:INVALID,
>acl:-)
>>> >> >> >>>> [Permission denied]
>>> >> >> >>>>
gluster_bricks-data_fast4-data_fast4.log:[2020-03-18
>>> >> >> >13:24:43.732856] I
>>> >> >> >>>> [MSGID: 139001]
>[posix-acl.c:262:posix_acl_log_permit_denied]
>>> >> >> >>>> 0-data_fast4-access-control: client:
>CTX_ID:4a654305-d2e4-
>>> >> >> >>>>
>>> >> >>
>>> >> >>
>>> >>
>>> >>
>>>
>>>
>>>>4a10-bad9-58d670d99a97-GRAPH_ID:0-PID:32412-HOST:ovirt1.localdomain-PC_NAME:data_fast4-client-0-RECON_NO:-19,
>>> >> >> >>>> gfid:
be318638-e8a0-4c6d-977d-7a937aa84806,
>>> >> >> >>>> req(uid:36,gid:36,perm:1,ngrps:3), ctx
>>> >> >> >>>>
(uid:0,gid:0,in-groups:0,perm:000,updated-fop:INVALID,
>acl:-)
>>> >> >> >>>> [Permission denied]
>>> >> >> >>>>
gluster_bricks-data_fast4-data_fast4.log:[2020-03-18
>>> >> >> >13:26:50.758178] I
>>> >> >> >>>> [MSGID: 139001]
>[posix-acl.c:262:posix_acl_log_permit_denied]
>>> >> >> >>>> 0-data_fast4-access-control: client:
>CTX_ID:4a654305-d2e4-
>>> >> >> >>>>
>>> >> >>
>>> >> >>
>>> >>
>>> >>
>>>
>>>
>>>>4a10-bad9-58d670d99a97-GRAPH_ID:0-PID:32412-HOST:ovirt1.localdomain-PC_NAME:data_fast4-client-0-RECON_NO:-19,
>>> >> >> >>>> gfid:
be318638-e8a0-4c6d-977d-7a937aa84806,
>>> >> >> >>>> req(uid:36,gid:36,perm:1,ngrps:3), ctx
>>> >> >> >>>>
(uid:0,gid:0,in-groups:0,perm:000,updated-fop:INVALID,
>acl:-)
>>> >> >> >>>> [Permission denied]
>>> >> >> >>>>
>>> >> >> >>>>
>>> >> >> >>>> In my case , the workaround was to
downgrade the gluster
>>> >> >packages
>>> >> >> >on all
>>> >> >> >>>> nodes (and reboot each node 1 by 1 ) if
the major version
>is
>>> >the
>>> >> >> >same, but
>>> >> >> >>>> if you upgraded to v7.X - then you can
try the v7.0 .
>>> >> >> >>>>
>>> >> >> >>>> Best Regards,
>>> >> >> >>>> Strahil Nikolov
>>> >> >> >>>>
>>> >> >> >>>>
>>> >> >> >>>>
>>> >> >> >>>>
>>> >> >> >>>>
>>> >> >> >>>>
>>> >> >> >>>> В събота, 20 юни 2020 г., 18:48:42 ч.
Гринуич+3, C
>Williams <
>>> >> >> >>>> cwilliams3320(a)gmail.com> написа:
>>> >> >> >>>>
>>> >> >> >>>>
>>> >> >> >>>>
>>> >> >> >>>>
>>> >> >> >>>>
>>> >> >> >>>> Hello,
>>> >> >> >>>>
>>> >> >> >>>> Here are additional log tiles as well as
a tree of the
>>> >> >problematic
>>> >> >> >>>> Gluster storage domain. During this time
I attempted to
>copy
>>> >a
>>> >> >> >virtual disk
>>> >> >> >>>> to another domain, move a virtual disk to
another domain
>and
>>> >run
>>> >> >a
>>> >> >> >VM where
>>> >> >> >>>> the virtual hard disk would be used.
>>> >> >> >>>>
>>> >> >> >>>> The copies/moves failed and the VM went
into pause mode
>when
>>> >the
>>> >> >> >virtual
>>> >> >> >>>> HDD was involved.
>>> >> >> >>>>
>>> >> >> >>>> Please check these out.
>>> >> >> >>>>
>>> >> >> >>>> Thank You For Your Help !
>>> >> >> >>>>
>>> >> >> >>>> On Sat, Jun 20, 2020 at 9:54 AM C
Williams
>>> >> >> ><cwilliams3320(a)gmail.com>
>>> >> >> >>>> wrote:
>>> >> >> >>>> > Strahil,
>>> >> >> >>>> >
>>> >> >> >>>> > I understand. Please keep me
posted.
>>> >> >> >>>> >
>>> >> >> >>>> > Thanks For The Help !
>>> >> >> >>>> >
>>> >> >> >>>> > On Sat, Jun 20, 2020 at 4:36 AM
Strahil Nikolov
>>> >> >> ><hunter86_bg(a)yahoo.com>
>>> >> >> >>>> wrote:
>>> >> >> >>>> >> Hey C Williams,
>>> >> >> >>>> >>
>>> >> >> >>>> >> sorry for the delay, but I
couldn't get somw time to
>>> >check
>>> >> >your
>>> >> >> >>>> logs. Will try a little bit later.
>>> >> >> >>>> >>
>>> >> >> >>>> >> Best Regards,
>>> >> >> >>>> >> Strahil Nikolov
>>> >> >> >>>> >>
>>> >> >> >>>> >> На 20 юни 2020 г. 2:37:22
GMT+03:00, C Williams <
>>> >> >> >>>> cwilliams3320(a)gmail.com> написа:
>>> >> >> >>>> >>>Hello,
>>> >> >> >>>> >>>
>>> >> >> >>>> >>>Was wanting to follow up on
this issue. Users are
>>> >impacted.
>>> >> >> >>>> >>>
>>> >> >> >>>> >>>Thank You
>>> >> >> >>>> >>>
>>> >> >> >>>> >>>On Fri, Jun 19, 2020 at 9:20
AM C Williams
>>> >> >> ><cwilliams3320(a)gmail.com>
>>> >> >> >>>> >>>wrote:
>>> >> >> >>>> >>>
>>> >> >> >>>> >>>> Hello,
>>> >> >> >>>> >>>>
>>> >> >> >>>> >>>> Here are the logs (some
IPs are changed )
>>> >> >> >>>> >>>>
>>> >> >> >>>> >>>> ov05 is the SPM
>>> >> >> >>>> >>>>
>>> >> >> >>>> >>>> Thank You For Your Help
!
>>> >> >> >>>> >>>>
>>> >> >> >>>> >>>> On Thu, Jun 18, 2020 at
11:31 PM Strahil Nikolov
>>> >> >> >>>>
>>><hunter86_bg(a)yahoo.com>
>>> >> >> >>>> >>>> wrote:
>>> >> >> >>>> >>>>
>>> >> >> >>>> >>>>> Check on the hosts
tab , which is your current SPM
>>> >(last
>>> >> >> >column in
>>> >> >> >>>> >>>Admin
>>> >> >> >>>> >>>>> UI).
>>> >> >> >>>> >>>>> Then open the
/var/log/vdsm/vdsm.log and repeat
>the
>>> >> >> >operation.
>>> >> >> >>>> >>>>> Then provide the log
from that host and the
>engine's
>>> >log
>>> >> >(on
>>> >> >> >the
>>> >> >> >>>> >>>>> HostedEngine VM or
on your standalone engine).
>>> >> >> >>>> >>>>>
>>> >> >> >>>> >>>>> Best Regards,
>>> >> >> >>>> >>>>> Strahil Nikolov
>>> >> >> >>>> >>>>>
>>> >> >> >>>> >>>>> На 18 юни 2020 г.
23:59:36 GMT+03:00, C Williams
>>> >> >> >>>>
>>><cwilliams3320(a)gmail.com>
>>> >> >> >>>> >>>>> написа:
>>> >> >> >>>> >>>>> >Resending to
eliminate email issues
>>> >> >> >>>> >>>>> >
>>> >> >> >>>> >>>>> >----------
Forwarded message ---------
>>> >> >> >>>> >>>>> >From: C Williams
<cwilliams3320(a)gmail.com>
>>> >> >> >>>> >>>>> >Date: Thu, Jun
18, 2020 at 4:01 PM
>>> >> >> >>>> >>>>> >Subject: Re:
[ovirt-users] Fwd: Issues with
>Gluster
>>> >> >Domain
>>> >> >> >>>> >>>>> >To: Strahil
Nikolov <hunter86_bg(a)yahoo.com>
>>> >> >> >>>> >>>>> >
>>> >> >> >>>> >>>>> >
>>> >> >> >>>> >>>>> >Here is output
from mount
>>> >> >> >>>> >>>>> >
>>> >> >> >>>> >>>>>
>192.168.24.12:/stor/import0 on
>>> >> >> >>>> >>>>>
>/rhev/data-center/mnt/192.168.24.12:_stor_import0
>>> >> >> >>>> >>>>> >type nfs4
>>> >> >> >>>> >>>>>
>>> >> >> >>>> >>>>>
>>> >> >> >>>>
>>> >> >> >>>>
>>> >> >>
>>> >> >>
>>> >>
>>> >>
>>>
>>>
>>>>>>>>(rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,soft,nosharecache,proto=tcp,timeo=600,retrans=6,sec=sys,clientaddr=192.168.24.18,local_lock=none,addr=192.168.24.12)
>>> >> >> >>>> >>>>>
>192.168.24.13:/stor/import1 on
>>> >> >> >>>> >>>>>
>/rhev/data-center/mnt/192.168.24.13:_stor_import1
>>> >> >> >>>> >>>>> >type nfs4
>>> >> >> >>>> >>>>>
>>> >> >> >>>> >>>>>
>>> >> >> >>>>
>>> >> >> >>>>
>>> >> >>
>>> >> >>
>>> >>
>>> >>
>>>
>>>
>>>>>>>>(rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,soft,nosharecache,proto=tcp,timeo=600,retrans=6,sec=sys,clientaddr=192.168.24.18,local_lock=none,addr=192.168.24.13)
>>> >> >> >>>> >>>>>
>192.168.24.13:/stor/iso1 on
>>> >> >> >>>> >>>>>
>/rhev/data-center/mnt/192.168.24.13:_stor_iso1
>>> >> >> >>>> >>>>> >type nfs4
>>> >> >> >>>> >>>>>
>>> >> >> >>>> >>>>>
>>> >> >> >>>>
>>> >> >> >>>>
>>> >> >>
>>> >> >>
>>> >>
>>> >>
>>>
>>>
>>>>>>>>(rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,soft,nosharecache,proto=tcp,timeo=600,retrans=6,sec=sys,clientaddr=192.168.24.18,local_lock=none,addr=192.168.24.13)
>>> >> >> >>>> >>>>>
>192.168.24.13:/stor/export0 on
>>> >> >> >>>> >>>>>
>/rhev/data-center/mnt/192.168.24.13:_stor_export0
>>> >> >> >>>> >>>>> >type nfs4
>>> >> >> >>>> >>>>>
>>> >> >> >>>> >>>>>
>>> >> >> >>>>
>>> >> >> >>>>
>>> >> >>
>>> >> >>
>>> >>
>>> >>
>>>
>>>
>>>>>>>>(rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,soft,nosharecache,proto=tcp,timeo=600,retrans=6,sec=sys,clientaddr=192.168.24.18,local_lock=none,addr=192.168.24.13)
>>> >> >> >>>> >>>>>
>192.168.24.15:/images on
>>> >> >> >>>> >>>>>
>>/rhev/data-center/mnt/glusterSD/192.168.24.15:_images
>>> >> >> >>>> >>>>> >type
fuse.glusterfs
>>> >> >> >>>> >>>>>
>>> >> >> >>>> >>>>>
>>> >> >> >>>>
>>> >> >> >>>>
>>> >> >>
>>> >> >>
>>> >>
>>> >>
>>>
>>>
>>>>>>>>(rw,relatime,user_id=0,group_id=0,default_permissions,allow_other,max_read=131072)
>>> >> >> >>>> >>>>>
>192.168.24.18:/images3 on
>>> >> >> >>>> >>>>>
>>/rhev/data-center/mnt/glusterSD/192.168.24.18:_images3
>>> >> >> >>>> >>>>> >type
fuse.glusterfs
>>> >> >> >>>> >>>>>
>>> >> >> >>>> >>>>>
>>> >> >> >>>>
>>> >> >> >>>>
>>> >> >>
>>> >> >>
>>> >>
>>> >>
>>>
>>>
>>>>>>>>(rw,relatime,user_id=0,group_id=0,default_permissions,allow_other,max_read=131072)
>>> >> >> >>>> >>>>> >tmpfs on
/run/user/0 type tmpfs
>>> >> >> >>>> >>>>>
>>> >>
>>(rw,nosuid,nodev,relatime,seclabel,size=13198392k,mode=700)
>>> >> >> >>>> >>>>> >[root@ov06
glusterfs]#
>>> >> >> >>>> >>>>> >
>>> >> >> >>>> >>>>> >Also here is a
screenshot of the console
>>> >> >> >>>> >>>>> >
>>> >> >> >>>> >>>>> >[image:
image.png]
>>> >> >> >>>> >>>>> >The other
domains are up
>>> >> >> >>>> >>>>> >
>>> >> >> >>>> >>>>> >Import0 and
Import1 are NFS . GLCL0 is gluster.
>They
>>> >all
>>> >> >are
>>> >> >> >>>> >>>running
>>> >> >> >>>> >>>>> >VMs
>>> >> >> >>>> >>>>> >
>>> >> >> >>>> >>>>> >Thank You For
Your Help !
>>> >> >> >>>> >>>>> >
>>> >> >> >>>> >>>>> >On Thu, Jun 18,
2020 at 3:51 PM Strahil Nikolov
>>> >> >> >>>>
>>><hunter86_bg(a)yahoo.com>
>>> >> >> >>>> >>>>> >wrote:
>>> >> >> >>>> >>>>> >
>>> >> >> >>>> >>>>> >> I don't
see
>>> >> >>
>'/rhev/data-center/mnt/192.168.24.13:_stor_import1'
>>> >> >> >>>> >>>>> >mounted
>>> >> >> >>>> >>>>> >> at all .
>>> >> >> >>>> >>>>> >> What is the
status of all storage domains ?
>>> >> >> >>>> >>>>> >>
>>> >> >> >>>> >>>>> >> Best
Regards,
>>> >> >> >>>> >>>>> >> Strahil
Nikolov
>>> >> >> >>>> >>>>> >>
>>> >> >> >>>> >>>>> >> На 18 юни
2020 г. 21:43:44 GMT+03:00, C Williams
>>> >> >> >>>> >>>>>
><cwilliams3320(a)gmail.com>
>>> >> >> >>>> >>>>> >> написа:
>>> >> >> >>>> >>>>> >> >
Resending to deal with possible email issues
>>> >> >> >>>> >>>>> >> >
>>> >> >> >>>> >>>>> >>
>---------- Forwarded message ---------
>>> >> >> >>>> >>>>> >> >From: C
Williams <cwilliams3320(a)gmail.com>
>>> >> >> >>>> >>>>> >> >Date:
Thu, Jun 18, 2020 at 2:07 PM
>>> >> >> >>>> >>>>> >>
>Subject: Re: [ovirt-users] Issues with Gluster
>>> >Domain
>>> >> >> >>>> >>>>> >> >To:
Strahil Nikolov <hunter86_bg(a)yahoo.com>
>>> >> >> >>>> >>>>> >> >
>>> >> >> >>>> >>>>> >> >
>>> >> >> >>>> >>>>> >> >More
>>> >> >> >>>> >>>>> >> >
>>> >> >> >>>> >>>>> >>
>[root@ov06 ~]# for i in $(gluster volume list);
> do
>>> >> >echo
>>> >> >> >>>> >>>$i;echo;
>>> >> >> >>>> >>>>> >>
>gluster
>>> >> >> >>>> >>>>> >> >volume
info $i; echo;echo;gluster volume status
>>> >> >> >>>> >>>>>
>$i;echo;echo;echo;done
>>> >> >> >>>> >>>>> >>
>images3
>>> >> >> >>>> >>>>> >> >
>>> >> >> >>>> >>>>> >> >
>>> >> >> >>>> >>>>> >> >Volume
Name: images3
>>> >> >> >>>> >>>>> >> >Type:
Replicate
>>> >> >> >>>> >>>>> >> >Volume
ID: 0243d439-1b29-47d0-ab39-d61c2f15ae8b
>>> >> >> >>>> >>>>> >> >Status:
Started
>>> >> >> >>>> >>>>> >>
>Snapshot Count: 0
>>> >> >> >>>> >>>>> >> >Number
of Bricks: 1 x 3 = 3
>>> >> >> >>>> >>>>> >>
>Transport-type: tcp
>>> >> >> >>>> >>>>> >>
>Bricks:
>>> >> >> >>>> >>>>> >> >Brick1:
192.168.24.18:/bricks/brick04/images3
>>> >> >> >>>> >>>>> >> >Brick2:
192.168.24.19:/bricks/brick05/images3
>>> >> >> >>>> >>>>> >> >Brick3:
192.168.24.20:/bricks/brick06/images3
>>> >> >> >>>> >>>>> >> >Options
Reconfigured:
>>> >> >> >>>> >>>>> >>
>performance.client-io-threads: on
>>> >> >> >>>> >>>>> >>
>nfs.disable: on
>>> >> >> >>>> >>>>> >>
>transport.address-family: inet
>>> >> >> >>>> >>>>> >>
>user.cifs: off
>>> >> >> >>>> >>>>> >>
>auth.allow: *
>>> >> >> >>>> >>>>> >>
>performance.quick-read: off
>>> >> >> >>>> >>>>> >>
>performance.read-ahead: off
>>> >> >> >>>> >>>>> >>
>performance.io-cache: off
>>> >> >> >>>> >>>>> >>
>performance.low-prio-threads: 32
>>> >> >> >>>> >>>>> >>
>network.remote-dio: off
>>> >> >> >>>> >>>>> >>
>cluster.eager-lock: enable
>>> >> >> >>>> >>>>> >>
>cluster.quorum-type: auto
>>> >> >> >>>> >>>>> >>
>cluster.server-quorum-type: server
>>> >> >> >>>> >>>>> >>
>cluster.data-self-heal-algorithm: full
>>> >> >> >>>> >>>>> >>
>cluster.locking-scheme: granular
>>> >> >> >>>> >>>>> >>
>cluster.shd-max-threads: 8
>>> >> >> >>>> >>>>> >>
>cluster.shd-wait-qlength: 10000
>>> >> >> >>>> >>>>> >>
>features.shard: on
>>> >> >> >>>> >>>>> >>
>cluster.choose-local: off
>>> >> >> >>>> >>>>> >>
>client.event-threads: 4
>>> >> >> >>>> >>>>> >>
>server.event-threads: 4
>>> >> >> >>>> >>>>> >>
>storage.owner-uid: 36
>>> >> >> >>>> >>>>> >>
>storage.owner-gid: 36
>>> >> >> >>>> >>>>> >>
>performance.strict-o-direct: on
>>> >> >> >>>> >>>>> >>
>network.ping-timeout: 30
>>> >> >> >>>> >>>>> >>
>cluster.granular-entry-heal: enable
>>> >> >> >>>> >>>>> >> >
>>> >> >> >>>> >>>>> >> >
>>> >> >> >>>> >>>>> >> >Status
of volume: images3
>>> >> >> >>>> >>>>> >> >Gluster
process TCP
>>> >Port
>>> >> >> >RDMA Port
>>> >> >> >>>> >>>>> >Online
>>> >> >> >>>> >>>>> >> > Pid
>>> >> >> >>>> >>>>> >>
>>> >> >> >>>> >>>>> >>
>>> >> >> >>>> >>>>>
>>> >> >> >>>> >>>>>
>>> >> >> >>>>
>>> >> >> >>>>
>>> >> >>
>>> >> >>
>>> >>
>>> >>
>>>
>>>
>>>>>>>>>------------------------------------------------------------------------------
>>> >> >> >>>> >>>>> >> >Brick
192.168.24.18:/bricks/brick04/images3
>49152
>>> >> >0
>>> >> >> >>>>
>>> >> >> >>>> >>>Y
>>> >> >> >>>> >>>>> >> >6666
>>> >> >> >>>> >>>>> >> >Brick
192.168.24.19:/bricks/brick05/images3
>49152
>>> >> >0
>>> >> >> >>>>
>>> >> >> >>>> >>>Y
>>> >> >> >>>> >>>>> >> >6779
>>> >> >> >>>> >>>>> >> >Brick
192.168.24.20:/bricks/brick06/images3
>49152
>>> >> >0
>>> >> >> >>>>
>>> >> >> >>>> >>>Y
>>> >> >> >>>> >>>>> >> >7227
>>> >> >> >>>> >>>>> >>
>Self-heal Daemon on localhost N/A
>>> >> >N/A
>>> >> >> >>>>
>>> >> >> >>>> >>>Y
>>> >> >> >>>> >>>>> >> >6689
>>> >> >> >>>> >>>>> >>
>Self-heal Daemon on ov07.ntc.srcle.com N/A
>>> >> >N/A
>>> >> >> >>>>
>>> >> >> >>>> >>>Y
>>> >> >> >>>> >>>>> >> >6802
>>> >> >> >>>> >>>>> >>
>Self-heal Daemon on ov08.ntc.srcle.com N/A
>>> >> >N/A
>>> >> >> >>>>
>>> >> >> >>>> >>>Y
>>> >> >> >>>> >>>>> >> >7250
>>> >> >> >>>> >>>>> >> >
>>> >> >> >>>> >>>>> >> >Task
Status of Volume images3
>>> >> >> >>>> >>>>> >>
>>> >> >> >>>> >>>>> >>
>>> >> >> >>>> >>>>>
>>> >> >> >>>> >>>>>
>>> >> >> >>>>
>>> >> >> >>>>
>>> >> >>
>>> >> >>
>>> >>
>>> >>
>>>
>>>
>>>>>>>>>------------------------------------------------------------------------------
>>> >> >> >>>> >>>>> >> >There
are no active volume tasks
>>> >> >> >>>> >>>>> >> >
>>> >> >> >>>> >>>>> >> >
>>> >> >> >>>> >>>>> >> >
>>> >> >> >>>> >>>>> >> >
>>> >> >> >>>> >>>>> >>
>[root@ov06 ~]# ls -l
>>> >/rhev/data-center/mnt/glusterSD/
>>> >> >> >>>> >>>>> >> >total
16
>>> >> >> >>>> >>>>> >>
>drwxr-xr-x. 5 vdsm kvm 8192 Jun 18 14:04
>>> >> >> >192.168.24.15:_images
>>> >> >> >>>> >>>>> >>
>drwxr-xr-x. 5 vdsm kvm 8192 Jun 18 14:05
>>> >> >192.168.24.18:
>>> >> >> >>>> _images3
>>> >> >> >>>> >>>>> >>
>[root@ov06 ~]#
>>> >> >> >>>> >>>>> >> >
>>> >> >> >>>> >>>>> >> >On Thu,
Jun 18, 2020 at 2:03 PM C Williams
>>> >> >> >>>>
>>><cwilliams3320(a)gmail.com>
>>> >> >> >>>> >>>>> >> >wrote:
>>> >> >> >>>> >>>>> >> >
>>> >> >> >>>> >>>>> >> >>
Strahil,
>>> >> >> >>>> >>>>> >> >>
>>> >> >> >>>> >>>>> >> >>
Here you go -- Thank You For Your Help !
>>> >> >> >>>> >>>>> >> >>
>>> >> >> >>>> >>>>> >> >>
BTW -- I can write a test file to gluster and
>it
>>> >> >> >replicates
>>> >> >> >>>> >>>>> >properly.
>>> >> >> >>>> >>>>> >> >>
Thinking something about the oVirt Storage
>Domain
>>> >?
>>> >> >> >>>> >>>>> >> >>
>>> >> >> >>>> >>>>> >> >>
[root@ov08 ~]# gluster pool list
>>> >> >> >>>> >>>>> >> >>
UUID
>Hostname
>>> >> >> >>>> >>>>> >State
>>> >> >> >>>> >>>>> >> >>
5b40c659-d9ab-43c3-9af8-18b074ea0b83 ov06
>>> >> >> >>>> >>>>> >>
>Connected
>>> >> >> >>>> >>>>> >> >>
36ce5a00-6f65-4926-8438-696944ebadb5
>>> >> >> >ov07.ntc.srcle.com
>>> >> >> >>>> >>>>> >>
>Connected
>>> >> >> >>>> >>>>> >> >>
c7e7abdb-a8f4-4842-924c-e227f0db1b29
>localhost
>>> >> >> >>>> >>>>> >>
>Connected
>>> >> >> >>>> >>>>> >> >>
[root@ov08 ~]# gluster volume list
>>> >> >> >>>> >>>>> >> >>
images3
>>> >> >> >>>> >>>>> >> >>
>>> >> >> >>>> >>>>> >> >> On
Thu, Jun 18, 2020 at 1:13 PM Strahil
>Nikolov
>>> >> >> >>>> >>>>> >>
><hunter86_bg(a)yahoo.com>
>>> >> >> >>>> >>>>> >> >>
wrote:
>>> >> >> >>>> >>>>> >> >>
>>> >> >> >>>> >>>>> >>
>>> Log to the oVirt cluster and provide the
>output
>>> >of:
>>> >> >> >>>> >>>>> >>
>>> gluster pool list
>>> >> >> >>>> >>>>> >>
>>> gluster volume list
>>> >> >> >>>> >>>>> >>
>>> for i in $(gluster volume list); do echo
>>> >$i;echo;
>>> >> >> >gluster
>>> >> >> >>>> >>>>> >volume
>>> >> >> >>>> >>>>> >> >info
>>> >> >> >>>> >>>>> >>
>>> $i; echo;echo;gluster volume status
>>> >> >> >$i;echo;echo;echo;done
>>> >> >> >>>> >>>>> >>
>>>
>>> >> >> >>>> >>>>> >>
>>> ls -l /rhev/data-center/mnt/glusterSD/
>>> >> >> >>>> >>>>> >>
>>>
>>> >> >> >>>> >>>>> >>
>>> Best Regards,
>>> >> >> >>>> >>>>> >>
>>> Strahil Nikolov
>>> >> >> >>>> >>>>> >>
>>>
>>> >> >> >>>> >>>>> >>
>>>
>>> >> >> >>>> >>>>> >>
>>> На 18 юни 2020 г. 19:17:46 GMT+03:00, C
>Williams
>>> >> >> >>>> >>>>> >>
><cwilliams3320(a)gmail.com>
>>> >> >> >>>> >>>>> >>
>>> написа:
>>> >> >> >>>> >>>>> >>
>>> >Hello,
>>> >> >> >>>> >>>>> >>
>>> >
>>> >> >> >>>> >>>>> >>
>>> >I recently added 6 hosts to an existing
>oVirt
>>> >> >> >>>> >>>compute/gluster
>>> >> >> >>>> >>>>> >>
>cluster.
>>> >> >> >>>> >>>>> >>
>>> >
>>> >> >> >>>> >>>>> >>
>>> >Prior to this attempted addition, my
>cluster
>>> >had 3
>>> >> >> >>>> >>>Hypervisor
>>> >> >> >>>> >>>>> >hosts
>>> >> >> >>>> >>>>> >> >and
>>> >> >> >>>> >>>>> >>
>>> >3
>>> >> >> >>>> >>>>> >>
>>> >gluster bricks which made up a single
>gluster
>>> >> >volume
>>> >> >> >>>> >>>(replica 3
>>> >> >> >>>> >>>>> >>
>volume)
>>> >> >> >>>> >>>>> >>
>>> >. I
>>> >> >> >>>> >>>>> >>
>>> >added the additional hosts and made a brick
>on
>>> >3
>>> >> >of
>>> >> >> >the new
>>> >> >> >>>> >>>>> >hosts
>>> >> >> >>>> >>>>> >> >and
>>> >> >> >>>> >>>>> >>
>>> >attempted to make a new replica 3 volume. I
>had
>>> >> >> >difficulty
>>> >> >> >>>> >>>>> >>
>creating
>>> >> >> >>>> >>>>> >>
>>> >the
>>> >> >> >>>> >>>>> >>
>>> >new volume. So, I decided that I would make
>a
>>> >new
>>> >> >> >>>> >>>>> >compute/gluster
>>> >> >> >>>> >>>>> >>
>>> >cluster
>>> >> >> >>>> >>>>> >>
>>> >for each set of 3 new hosts.
>>> >> >> >>>> >>>>> >>
>>> >
>>> >> >> >>>> >>>>> >>
>>> >I removed the 6 new hosts from the existing
>>> >oVirt
>>> >> >> >>>> >>>>> >Compute/Gluster
>>> >> >> >>>> >>>>> >>
>>> >Cluster
>>> >> >> >>>> >>>>> >>
>>> >leaving the 3 original hosts in place with
>>> >their
>>> >> >> >bricks. At
>>> >> >> >>>> >>>that
>>> >> >> >>>> >>>>> >> >point
>>> >> >> >>>> >>>>> >>
>>> >my
>>> >> >> >>>> >>>>> >>
>>> >original bricks went down and came back up
>.
>>> >The
>>> >> >> >volume
>>> >> >> >>>> >>>showed
>>> >> >> >>>> >>>>> >>
>entries
>>> >> >> >>>> >>>>> >>
>>> >that
>>> >> >> >>>> >>>>> >>
>>> >needed healing. At that point I ran gluster
>>> >volume
>>> >> >> >heal
>>> >> >> >>>> >>>images3
>>> >> >> >>>> >>>>> >> >full,
>>> >> >> >>>> >>>>> >>
>>> >etc.
>>> >> >> >>>> >>>>> >>
>>> >The volume shows no unhealed entries. I
>also
>>> >> >> >corrected some
>>> >> >> >>>> >>>peer
>>> >> >> >>>> >>>>> >>
>>> >errors.
>>> >> >> >>>> >>>>> >>
>>> >
>>> >> >> >>>> >>>>> >>
>>> >However, I am unable to copy disks, move
>disks
>>> >to
>>> >> >> >another
>>> >> >> >>>> >>>>> >domain,
>>> >> >> >>>> >>>>> >>
>>> >export
>>> >> >> >>>> >>>>> >>
>>> >disks, etc. It appears that the engine
>cannot
>>> >> >locate
>>> >> >> >disks
>>> >> >> >>>> >>>>> >properly
>>> >> >> >>>> >>>>> >> >and
>>> >> >> >>>> >>>>> >>
>>> >I
>>> >> >> >>>> >>>>> >>
>>> >get storage I/O errors.
>>> >> >> >>>> >>>>> >>
>>> >
>>> >> >> >>>> >>>>> >>
>>> >I have detached and removed the oVirt
>Storage
>>> >> >Domain.
>>> >> >> >I
>>> >> >> >>>> >>>>> >reimported
>>> >> >> >>>> >>>>> >> >the
>>> >> >> >>>> >>>>> >>
>>> >domain and imported 2 VMs, But the VM disks
>>> >> >exhibit
>>> >> >> >the
>>> >> >> >>>> same
>>> >> >> >>>> >>>>> >>
>behaviour
>>> >> >> >>>> >>>>> >>
>>> >and
>>> >> >> >>>> >>>>> >>
>>> >won't run from the hard disk.
>>> >> >> >>>> >>>>> >>
>>> >
>>> >> >> >>>> >>>>> >>
>>> >
>>> >> >> >>>> >>>>> >>
>>> >I get errors such as this
>>> >> >> >>>> >>>>> >>
>>> >
>>> >> >> >>>> >>>>> >>
>>> >VDSM ov05 command HSMGetAllTasksStatusesVDS
>>> >> >failed:
>>> >> >> >low
>>> >> >> >>>> >>>level
>>> >> >> >>>> >>>>> >Image
>>> >> >> >>>> >>>>> >>
>>> >copy
>>> >> >> >>>> >>>>> >>
>>> >failed: ("Command ['/usr/bin/qemu-img',
>>> >'convert',
>>> >> >> >'-p',
>>> >> >> >>>> >>>'-t',
>>> >> >> >>>> >>>>> >>
>'none',
>>> >> >> >>>> >>>>> >>
>>> >'-T', 'none', '-f', 'raw',
>>> >> >> >>>> >>>>> >>
>>>
>>> >>u'/rhev/data-center/mnt/glusterSD/192.168.24.18:
>>> >> >> >>>> >>>>> >>
>>>
>>> >> >> >>>> >>>>> >>
>>> >> >> >>>> >>>>> >>
>>> >> >> >>>> >>>>>
>>> >> >> >>>> >>>>>
>>> >> >> >>>>
>>> >> >> >>>>
>>> >> >>
>>> >> >>
>>> >>
>>> >>
>>>
>>>
>>>>>>>>>_images3/5fe3ad3f-2d21-404c-832e-4dc7318ca10d/images/3ea5afbd-0fe0-4c09-8d39-e556c66a8b3d/fe6eab63-3b22-4815-bfe6-4a0ade292510',
>>> >> >> >>>> >>>>> >>
>>> >'-O', 'raw',
>>> >> >> >>>> >>>>> >>
>>> >u'/rhev/data-center/mnt/192.168.24.13:
>>> >> >> >>>> >>>>> >>
>>>
>>> >> >> >>>> >>>>> >>
>>> >> >> >>>> >>>>> >>
>>> >> >> >>>> >>>>>
>>> >> >> >>>> >>>>>
>>> >> >> >>>>
>>> >> >> >>>>
>>> >> >>
>>> >> >>
>>> >>
>>> >>
>>>
>>>
>>>>>>>>>_stor_import1/1ab89386-a2ba-448b-90ab-bc816f55a328/images/f707a218-9db7-4e23-8bbd-9b12972012b6/d6591ec5-3ede-443d-bd40-93119ca7c7d5']
>>> >> >> >>>> >>>>> >>
>>> >failed with rc=1 out=''
>>> >err=bytearray(b'qemu-img:
>>> >> >> >error
>>> >> >> >>>> >>>while
>>> >> >> >>>> >>>>> >>
>reading
>>> >> >> >>>> >>>>> >>
>>> >sector 135168: Transport endpoint is not
>>> >> >> >>>> >>>connected\\nqemu-img:
>>> >> >> >>>> >>>>> >> >error
>>> >> >> >>>> >>>>> >>
>>> >while
>>> >> >> >>>> >>>>> >>
>>> >reading sector 131072: Transport endpoint
>is
>>> >not
>>> >> >> >>>> >>>>> >>
>connected\\nqemu-img:
>>> >> >> >>>> >>>>> >>
>>> >error while reading sector 139264:
>Transport
>>> >> >endpoint
>>> >> >> >is
>>> >> >> >>>> not
>>> >> >> >>>> >>>>> >>
>>> >connected\\nqemu-img: error while reading
>>> >sector
>>> >> >> >143360:
>>> >> >> >>>> >>>>> >Transport
>>> >> >> >>>> >>>>> >>
>>> >endpoint
>>> >> >> >>>> >>>>> >>
>>> >is not connected\\nqemu-img: error while
>>> >reading
>>> >> >> >sector
>>> >> >> >>>> >>>147456:
>>> >> >> >>>> >>>>> >>
>>> >Transport
>>> >> >> >>>> >>>>> >>
>>> >endpoint is not connected\\nqemu-img: error
>>> >while
>>> >> >> >reading
>>> >> >> >>>> >>>sector
>>> >> >> >>>> >>>>> >>
>>> >155648:
>>> >> >> >>>> >>>>> >>
>>> >Transport endpoint is not
>connected\\nqemu-img:
>>> >> >error
>>> >> >> >while
>>> >> >> >>>> >>>>> >reading
>>> >> >> >>>> >>>>> >>
>>> >sector
>>> >> >> >>>> >>>>> >>
>>> >151552: Transport endpoint is not
>>> >> >> >connected\\nqemu-img:
>>> >> >> >>>> >>>error
>>> >> >> >>>> >>>>> >while
>>> >> >> >>>> >>>>> >>
>>> >reading
>>> >> >> >>>> >>>>> >>
>>> >sector 159744: Transport endpoint is not
>>> >> >> >connected\\n')",)
>>> >> >> >>>> >>>>> >>
>>> >
>>> >> >> >>>> >>>>> >>
>>> >oVirt version is 4.3.82-1.el7
>>> >> >> >>>> >>>>> >>
>>> >OS CentOS Linux release 7.7.1908 (Core)
>>> >> >> >>>> >>>>> >>
>>> >
>>> >> >> >>>> >>>>> >>
>>> >The Gluster Cluster has been working very
>well
>>> >> >until
>>> >> >> >this
>>> >> >> >>>> >>>>> >incident.
>>> >> >> >>>> >>>>> >>
>>> >
>>> >> >> >>>> >>>>> >>
>>> >Please help.
>>> >> >> >>>> >>>>> >>
>>> >
>>> >> >> >>>> >>>>> >>
>>> >Thank You
>>> >> >> >>>> >>>>> >>
>>> >
>>> >> >> >>>> >>>>> >>
>>> >Charles Williams
>>> >> >> >>>> >>>>> >>
>>>
>>> >> >> >>>> >>>>> >> >>
>>> >> >> >>>> >>>>> >>
>>> >> >> >>>> >>>>>
>>> >> >> >>>> >>>>
>>> >> >> >>>> >>
>>> >> >> >>>> >
>>> >> >> >>>>
_______________________________________________
>>> >> >> >>>> Users mailing list -- users(a)ovirt.org
>>> >> >> >>>> To unsubscribe send an email to
users-leave(a)ovirt.org
>>> >> >> >>>> Privacy Statement:
>https://www.ovirt.org/privacy-policy.html
>>> >> >> >>>> oVirt Code of Conduct:
>>> >> >> >>>>
>https://www.ovirt.org/community/about/community-guidelines/
>>> >> >> >>>> List Archives:
>>> >> >> >>>>
>>> >> >> >
>>> >> >>
>>> >> >
>>> >>
>>> >
>>>
>
https://lists.ovirt.org/archives/list/users@ovirt.org/message/YY3VUKEJLI7...
>>> >> >> >>>>
>>> >> >> >>>
>>> >> >>
>>> >>
>>>
>>
7:50 a.m.
New subject: Fwd: Fwd: Issues with Gluster Domain
You can't add the new volume as it contains the same data (UUID) as the old one , thus
you need to detach the old one before adding the new one - of course this means downtime
for all VMs on that storage.
As you see , downgrading is more simpler. For me v6.5 was working, while anything above
(6.6+) was causing complete lockdown. Also v7.0 was working, but it's supported in
oVirt 4.4.
Best Regards,
Strahil Nikolov
На 22 юни 2020 г. 7:21:15 GMT+03:00, C Williams <cwilliams3320(a)gmail.com> написа:
>Another question
>
>What version could I downgrade to safely ? I am at 6.9 .
>
>Thank You For Your Help !!
>
>On Sun, Jun 21, 2020 at 11:38 PM Strahil Nikolov
><hunter86_bg(a)yahoo.com>
>wrote:
>
>> You are definitely reading it wrong.
>> 1. I didn't create a new storage domain ontop this new volume.
>> 2. I used cli
>>
>> Something like this (in your case it should be 'replica 3'):
>> gluster volume create newvol replica 3 arbiter 1
>ovirt1:/new/brick/path
>> ovirt2:/new/brick/path ovirt3:/new/arbiter/brick/path
>> gluster volume start newvol
>>
>> #Detach oldvol from ovirt
>>
>> mount -t glusterfs ovirt1:/oldvol /mnt/oldvol
>> mount -t glusterfs ovirt1:/newvol /mnt/newvol
>> cp -a /mnt/oldvol/* /mnt/newvol
>>
>> #Add only newvol as a storage domain in oVirt
>> #Import VMs
>>
>> I still think that you should downgrade your gluster packages!!!
>>
>> Best Regards,
>> Strahil Nikolov
>>
>> На 22 юни 2020 г. 0:43:46 GMT+03:00, C Williams
><cwilliams3320(a)gmail.com>
>> написа:
>> >Strahil,
>> >
>> >It sounds like you used a "System Managed Volume" for the new
>storage
>> >domain,is that correct?
>> >
>> >Thank You For Your Help !
>> >
>> >On Sun, Jun 21, 2020 at 5:40 PM C Williams <cwilliams3320(a)gmail.com>
>> >wrote:
>> >
>> >> Strahil,
>> >>
>> >> So you made another oVirt Storage Domain -- then copied the data
>with
>> >cp
>> >> -a from the failed volume to the new volume.
>> >>
>> >> At the root of the volume there will be the old domain folder id
>ex
>> >> 5fe3ad3f-2d21-404c-832e-4dc7318ca10d
>> >> in my case. Did that cause issues with making the new domain
>since
>> >it is
>> >> the same folder id as the old one ?
>> >>
>> >> Thank You For Your Help !
>> >>
>> >> On Sun, Jun 21, 2020 at 5:18 PM Strahil Nikolov
>> ><hunter86_bg(a)yahoo.com>
>> >> wrote:
>> >>
>> >>> In my situation I had only the ovirt nodes.
>> >>>
>> >>> На 21 юни 2020 г. 22:43:04 GMT+03:00, C Williams
>> ><cwilliams3320(a)gmail.com>
>> >>> написа:
>> >>> >Strahil,
>> >>> >
>> >>> >So should I make the target volume on 3 bricks which do not
have
>> >ovirt
>> >>> >--
>> >>> >just gluster ? In other words (3) Centos 7 hosts ?
>> >>> >
>> >>> >Thank You For Your Help !
>> >>> >
>> >>> >On Sun, Jun 21, 2020 at 3:08 PM Strahil Nikolov
>> ><hunter86_bg(a)yahoo.com>
>> >>> >wrote:
>> >>> >
>> >>> >> I created a fresh volume (which is not an ovirt sgorage
>> >domain),
>> >>> >set
>> >>> >> the original storage domain in maintenance and detached
>it.
>> >>> >> Then I 'cp -a ' the data from the old to the new
volume.
>Next,
>> >I
>> >>> >just
>> >>> >> added the new storage domain (the old one was a kind
>of a
>> >>> >> 'backup') - pointing to the new volume name.
>> >>> >>
>> >>> >> If you observe issues , I would recommend you to
>downgrade
>> >>> >> gluster packages one node at a time . Then you might
be
>able
>> >to
>> >>> >> restore your oVirt operations.
>> >>> >>
>> >>> >> Best Regards,
>> >>> >> Strahil Nikolov
>> >>> >>
>> >>> >> На 21 юни 2020 г. 18:01:31 GMT+03:00, C Williams
>> >>> ><cwilliams3320(a)gmail.com>
>> >>> >> написа:
>> >>> >> >Strahil,
>> >>> >> >
>> >>> >> >Thanks for the follow up !
>> >>> >> >
>> >>> >> >How did you copy the data to another volume ?
>> >>> >> >
>> >>> >> >I have set up another storage domain GLCLNEW1 with a
new
>volume
>> >>> >imgnew1
>> >>> >> >.
>> >>> >> >How would you copy all of the data from the
problematic
>domain
>> >GLCL3
>> >>> >> >with
>> >>> >> >volume images3 to GLCLNEW1 and volume imgnew1 and
preserve
>all
>> >the
>> >>> >VMs,
>> >>> >> >VM
>> >>> >> >disks, settings, etc. ?
>> >>> >> >
>> >>> >> >Remember all of the regular ovirt disk copy, disk move,
VM
>> >export
>> >>> >> >tools
>> >>> >> >are failing and my VMs and disks are trapped on domain
GLCL3
>and
>> >>> >volume
>> >>> >> >images3 right now.
>> >>> >> >
>> >>> >> >Please let me know
>> >>> >> >
>> >>> >> >Thank You For Your Help !
>> >>> >> >
>> >>> >> >
>> >>> >> >
>> >>> >> >
>> >>> >> >
>> >>> >> >On Sun, Jun 21, 2020 at 8:27 AM Strahil Nikolov
>> >>> ><hunter86_bg(a)yahoo.com>
>> >>> >> >wrote:
>> >>> >> >
>> >>> >> >> Sorry to hear that.
>> >>> >> >> I can say that for me 6.5 was working, while
6.6 didn't
>> >and I
>> >>> >> >upgraded
>> >>> >> >> to 7.0 .
>> >>> >> >> In the ended , I have ended with creating a new
fresh
>> >volume
>> >>> >and
>> >>> >> >> physically copying the data there, then I
detached the
>> >storage
>> >>> >> >domains and
>> >>> >> >> attached to the new ones (which holded the old
data),
>but
>> >I
>> >>> >> >could
>> >>> >> >> afford the downtime.
>> >>> >> >> Also, I can say that v7.0 ( but not 7.1 or
anything
>later)
>> >>> >also
>> >>> >> >> worked without the ACL issue, but it causes
some trouble
>> >in
>> >>> >oVirt
>> >>> >> >- so
>> >>> >> >> avoid that unless you have no other options.
>> >>> >> >>
>> >>> >> >> Best Regards,
>> >>> >> >> Strahil Nikolov
>> >>> >> >>
>> >>> >> >>
>> >>> >> >>
>> >>> >> >>
>> >>> >> >> На 21 юни 2020 г. 4:39:46 GMT+03:00, C Williams
>> >>> >> ><cwilliams3320(a)gmail.com>
>> >>> >> >> написа:
>> >>> >> >> >Hello,
>> >>> >> >> >
>> >>> >> >> >Upgrading diidn't help
>> >>> >> >> >
>> >>> >> >> >Still acl errors trying to use a Virtual Disk
from a VM
>> >>> >> >> >
>> >>> >> >> >[root@ov06 bricks]# tail
bricks-brick04-images3.log | grep
>> >acl
>> >>> >> >> >[2020-06-21 01:33:45.665888] I [MSGID:
139001]
>> >>> >> >> >[posix-acl.c:263:posix_acl_log_permit_denied]
>> >>> >> >0-images3-access-control:
>> >>> >> >> >client:
>> >>> >> >>
>> >>> >> >>
>> >>> >>
>> >>> >>
>> >>>
>> >>>
>>
>>
>>>>>CTX_ID:3697a7f1-44fb-4258-96b0-98cb4137d195-GRAPH_ID:0-PID:6706-HOST:ov06.ntc.srcle.com-PC_NAME:images3-client-0-RECON_NO:-0,
>> >>> >> >> >gfid: be318638-e8a0-4c6d-977d-7a937aa84806,
>> >>> >> >> >req(uid:107,gid:107,perm:1,ngrps:3),
>> >>> >> >>
>ctx(uid:0,gid:0,in-groups:0,perm:000,updated-fop:INVALID,
>> >acl:-)
>> >>> >> >> >[Permission denied]
>> >>> >> >> >The message "I [MSGID: 139001]
>> >>> >> >> >[posix-acl.c:263:posix_acl_log_permit_denied]
>> >>> >> >0-images3-access-control:
>> >>> >> >> >client:
>> >>> >> >>
>> >>> >> >>
>> >>> >>
>> >>> >>
>> >>>
>> >>>
>>
>>
>>>>>CTX_ID:3697a7f1-44fb-4258-96b0-98cb4137d195-GRAPH_ID:0-PID:6706-HOST:ov06.ntc.srcle.com-PC_NAME:images3-client-0-RECON_NO:-0,
>> >>> >> >> >gfid: be318638-e8a0-4c6d-977d-7a937aa84806,
>> >>> >> >> >req(uid:107,gid:107,perm:1,ngrps:3),
>> >>> >> >>
>ctx(uid:0,gid:0,in-groups:0,perm:000,updated-fop:INVALID,
>> >acl:-)
>> >>> >> >> >[Permission denied]" repeated 2 times
between [2020-06-21
>> >>> >> >> >01:33:45.665888]
>> >>> >> >> >and [2020-06-21 01:33:45.806779]
>> >>> >> >> >
>> >>> >> >> >Thank You For Your Help !
>> >>> >> >> >
>> >>> >> >> >On Sat, Jun 20, 2020 at 8:59 PM C Williams
>> >>> ><cwilliams3320(a)gmail.com>
>> >>> >> >> >wrote:
>> >>> >> >> >
>> >>> >> >> >> Hello,
>> >>> >> >> >>
>> >>> >> >> >> Based on the situation, I am planning to
upgrade the 3
>> >affected
>> >>> >> >> >hosts.
>> >>> >> >> >>
>> >>> >> >> >> My reasoning is that the hosts/bricks
were attached to
>6.9
>> >at
>> >>> >one
>> >>> >> >> >time.
>> >>> >> >> >>
>> >>> >> >> >> Thanks For Your Help !
>> >>> >> >> >>
>> >>> >> >> >> On Sat, Jun 20, 2020 at 8:38 PM C
Williams
>> >>> >> ><cwilliams3320(a)gmail.com>
>> >>> >> >> >> wrote:
>> >>> >> >> >>
>> >>> >> >> >>> Strahil,
>> >>> >> >> >>>
>> >>> >> >> >>> The gluster version on the current 3
gluster hosts is
>6.7
>> >>> >(last
>> >>> >> >> >update
>> >>> >> >> >>> 2/26). These 3 hosts provide 1 brick
each for the
>replica
>> >3
>> >>> >> >volume.
>> >>> >> >> >>>
>> >>> >> >> >>> Earlier I had tried to add 6
additional hosts to the
>> >cluster.
>> >>> >> >Those
>> >>> >> >> >new
>> >>> >> >> >>> hosts were 6.9 gluster.
>> >>> >> >> >>>
>> >>> >> >> >>> I attempted to make a new separate
volume with 3 bricks
>> >>> >provided
>> >>> >> >by
>> >>> >> >> >the 3
>> >>> >> >> >>> new gluster 6.9 hosts. After having
many errors from
>the
>> >>> >oVirt
>> >>> >> >> >interface,
>> >>> >> >> >>> I gave up and removed the 6 new hosts
from the cluster.
>> >That
>> >>> >is
>> >>> >> >> >where the
>> >>> >> >> >>> problems started. The intent was to
expand the gluster
>> >cluster
>> >>> >> >while
>> >>> >> >> >making
>> >>> >> >> >>> 2 new volumes for that cluster. The
ovirt compute
>cluster
>> >>> >would
>> >>> >> >> >allow for
>> >>> >> >> >>> efficient VM migration between 9
hosts -- while having
>> >>> >separate
>> >>> >> >> >gluster
>> >>> >> >> >>> volumes for safety purposes.
>> >>> >> >> >>>
>> >>> >> >> >>> Looking at the brick logs, I see
where there are acl
>> >errors
>> >>> >> >starting
>> >>> >> >> >from
>> >>> >> >> >>> the time of the removal of the 6 new
hosts.
>> >>> >> >> >>>
>> >>> >> >> >>> Please check out the attached brick
log from 6/14-18.
>The
>> >>> >events
>> >>> >> >> >started
>> >>> >> >> >>> on 6/17.
>> >>> >> >> >>>
>> >>> >> >> >>> I wish I had a downgrade path.
>> >>> >> >> >>>
>> >>> >> >> >>> Thank You For The Help !!
>> >>> >> >> >>>
>> >>> >> >> >>> On Sat, Jun 20, 2020 at 7:47 PM
Strahil Nikolov
>> >>> >> >> ><hunter86_bg(a)yahoo.com>
>> >>> >> >> >>> wrote:
>> >>> >> >> >>>
>> >>> >> >> >>>> Hi ,
>> >>> >> >> >>>>
>> >>> >> >> >>>>
>> >>> >> >> >>>> This one really looks like the
ACL bug I was hit with
>> >when I
>> >>> >> >> >updated
>> >>> >> >> >>>> from Gluster v6.5 to 6.6 and
later from 7.0 to 7.2.
>> >>> >> >> >>>>
>> >>> >> >> >>>> Did you update your setup
recently ? Did you upgrade
>> >gluster
>> >>> >> >also ?
>> >>> >> >> >>>>
>> >>> >> >> >>>> You have to check the gluster
logs in order to verify
>> >that,
>> >>> >so
>> >>> >> >you
>> >>> >> >> >can
>> >>> >> >> >>>> try:
>> >>> >> >> >>>>
>> >>> >> >> >>>> 1. Set Gluster logs to trace
level (for details check:
>> >>> >> >> >>>>
>> >>> >> >> >
>> >>> >> >>
>> >>> >> >
>> >>> >>
>> >>> >
>> >>>
>> >
>>
>https://access.redhat.com/documentation/en-us/red_hat_gluster_storage/3/html/administration_guide/configuring_the_log_level
>> >>> >> >> >>>> )
>> >>> >> >> >>>> 2. Power up a VM that was already
off , or retry the
>> >>> >procedure
>> >>> >> >from
>> >>> >> >> >the
>> >>> >> >> >>>> logs you sent.
>> >>> >> >> >>>> 3. Stop the trace level of the
logs
>> >>> >> >> >>>> 4. Check libvirt logs on the host
that was supposed to
>> >power
>> >>> >up
>> >>> >> >the
>> >>> >> >> >VM
>> >>> >> >> >>>> (in case a VM was powered on)
>> >>> >> >> >>>> 5. Check the gluster brick logs
on all nodes for ACL
>> >errors.
>> >>> >> >> >>>> Here is a sample from my old
logs:
>> >>> >> >> >>>>
>> >>> >> >> >>>>
gluster_bricks-data_fast4-data_fast4.log:[2020-03-18
>> >>> >> >> >13:19:41.489047] I
>> >>> >> >> >>>> [MSGID: 139001]
>> >[posix-acl.c:262:posix_acl_log_permit_denied]
>> >>> >> >> >>>> 0-data_fast4-access-control:
client:
>> >CTX_ID:4a654305-d2e4-
>> >>> >> >> >>>>
>> >>> >> >>
>> >>> >> >>
>> >>> >>
>> >>> >>
>> >>>
>> >>>
>>
>>
>>>>>4a10-bad9-58d670d99a97-GRAPH_ID:0-PID:32412-HOST:ovirt1.localdomain-PC_NAME:data_fast4-client-0-RECON_NO:-19,
>> >>> >> >> >>>> gfid:
be318638-e8a0-4c6d-977d-7a937aa84806,
>> >>> >> >> >>>>
req(uid:36,gid:36,perm:1,ngrps:3), ctx
>> >>> >> >> >>>>
(uid:0,gid:0,in-groups:0,perm:000,updated-fop:INVALID,
>> >acl:-)
>> >>> >> >> >>>> [Permission denied]
>> >>> >> >> >>>>
gluster_bricks-data_fast4-data_fast4.log:[2020-03-18
>> >>> >> >> >13:22:51.818796] I
>> >>> >> >> >>>> [MSGID: 139001]
>> >[posix-acl.c:262:posix_acl_log_permit_denied]
>> >>> >> >> >>>> 0-data_fast4-access-control:
client:
>> >CTX_ID:4a654305-d2e4-
>> >>> >> >> >>>>
>> >>> >> >>
>> >>> >> >>
>> >>> >>
>> >>> >>
>> >>>
>> >>>
>>
>>
>>>>>4a10-bad9-58d670d99a97-GRAPH_ID:0-PID:32412-HOST:ovirt1.localdomain-PC_NAME:data_fast4-client-0-RECON_NO:-19,
>> >>> >> >> >>>> gfid:
be318638-e8a0-4c6d-977d-7a937aa84806,
>> >>> >> >> >>>>
req(uid:36,gid:36,perm:1,ngrps:3), ctx
>> >>> >> >> >>>>
(uid:0,gid:0,in-groups:0,perm:000,updated-fop:INVALID,
>> >acl:-)
>> >>> >> >> >>>> [Permission denied]
>> >>> >> >> >>>>
gluster_bricks-data_fast4-data_fast4.log:[2020-03-18
>> >>> >> >> >13:24:43.732856] I
>> >>> >> >> >>>> [MSGID: 139001]
>> >[posix-acl.c:262:posix_acl_log_permit_denied]
>> >>> >> >> >>>> 0-data_fast4-access-control:
client:
>> >CTX_ID:4a654305-d2e4-
>> >>> >> >> >>>>
>> >>> >> >>
>> >>> >> >>
>> >>> >>
>> >>> >>
>> >>>
>> >>>
>>
>>
>>>>>4a10-bad9-58d670d99a97-GRAPH_ID:0-PID:32412-HOST:ovirt1.localdomain-PC_NAME:data_fast4-client-0-RECON_NO:-19,
>> >>> >> >> >>>> gfid:
be318638-e8a0-4c6d-977d-7a937aa84806,
>> >>> >> >> >>>>
req(uid:36,gid:36,perm:1,ngrps:3), ctx
>> >>> >> >> >>>>
(uid:0,gid:0,in-groups:0,perm:000,updated-fop:INVALID,
>> >acl:-)
>> >>> >> >> >>>> [Permission denied]
>> >>> >> >> >>>>
gluster_bricks-data_fast4-data_fast4.log:[2020-03-18
>> >>> >> >> >13:26:50.758178] I
>> >>> >> >> >>>> [MSGID: 139001]
>> >[posix-acl.c:262:posix_acl_log_permit_denied]
>> >>> >> >> >>>> 0-data_fast4-access-control:
client:
>> >CTX_ID:4a654305-d2e4-
>> >>> >> >> >>>>
>> >>> >> >>
>> >>> >> >>
>> >>> >>
>> >>> >>
>> >>>
>> >>>
>>
>>
>>>>>4a10-bad9-58d670d99a97-GRAPH_ID:0-PID:32412-HOST:ovirt1.localdomain-PC_NAME:data_fast4-client-0-RECON_NO:-19,
>> >>> >> >> >>>> gfid:
be318638-e8a0-4c6d-977d-7a937aa84806,
>> >>> >> >> >>>>
req(uid:36,gid:36,perm:1,ngrps:3), ctx
>> >>> >> >> >>>>
(uid:0,gid:0,in-groups:0,perm:000,updated-fop:INVALID,
>> >acl:-)
>> >>> >> >> >>>> [Permission denied]
>> >>> >> >> >>>>
>> >>> >> >> >>>>
>> >>> >> >> >>>> In my case , the workaround was
to downgrade the
>gluster
>> >>> >> >packages
>> >>> >> >> >on all
>> >>> >> >> >>>> nodes (and reboot each node 1 by
1 ) if the major
>version
>> >is
>> >>> >the
>> >>> >> >> >same, but
>> >>> >> >> >>>> if you upgraded to v7.X - then
you can try the v7.0 .
>> >>> >> >> >>>>
>> >>> >> >> >>>> Best Regards,
>> >>> >> >> >>>> Strahil Nikolov
>> >>> >> >> >>>>
>> >>> >> >> >>>>
>> >>> >> >> >>>>
>> >>> >> >> >>>>
>> >>> >> >> >>>>
>> >>> >> >> >>>>
>> >>> >> >> >>>> В събота, 20 юни 2020 г.,
18:48:42 ч. Гринуич+3, C
>> >Williams <
>> >>> >> >> >>>> cwilliams3320(a)gmail.com>
написа:
>> >>> >> >> >>>>
>> >>> >> >> >>>>
>> >>> >> >> >>>>
>> >>> >> >> >>>>
>> >>> >> >> >>>>
>> >>> >> >> >>>> Hello,
>> >>> >> >> >>>>
>> >>> >> >> >>>> Here are additional log tiles as
well as a tree of the
>> >>> >> >problematic
>> >>> >> >> >>>> Gluster storage domain. During
this time I attempted
>to
>> >copy
>> >>> >a
>> >>> >> >> >virtual disk
>> >>> >> >> >>>> to another domain, move a virtual
disk to another
>domain
>> >and
>> >>> >run
>> >>> >> >a
>> >>> >> >> >VM where
>> >>> >> >> >>>> the virtual hard disk would be
used.
>> >>> >> >> >>>>
>> >>> >> >> >>>> The copies/moves failed and the
VM went into pause
>mode
>> >when
>> >>> >the
>> >>> >> >> >virtual
>> >>> >> >> >>>> HDD was involved.
>> >>> >> >> >>>>
>> >>> >> >> >>>> Please check these out.
>> >>> >> >> >>>>
>> >>> >> >> >>>> Thank You For Your Help !
>> >>> >> >> >>>>
>> >>> >> >> >>>> On Sat, Jun 20, 2020 at 9:54 AM C
Williams
>> >>> >> >> ><cwilliams3320(a)gmail.com>
>> >>> >> >> >>>> wrote:
>> >>> >> >> >>>> > Strahil,
>> >>> >> >> >>>> >
>> >>> >> >> >>>> > I understand. Please keep me
posted.
>> >>> >> >> >>>> >
>> >>> >> >> >>>> > Thanks For The Help !
>> >>> >> >> >>>> >
>> >>> >> >> >>>> > On Sat, Jun 20, 2020 at 4:36
AM Strahil Nikolov
>> >>> >> >> ><hunter86_bg(a)yahoo.com>
>> >>> >> >> >>>> wrote:
>> >>> >> >> >>>> >> Hey C Williams,
>> >>> >> >> >>>> >>
>> >>> >> >> >>>> >> sorry for the delay,
but I couldn't get somw time
>to
>> >>> >check
>> >>> >> >your
>> >>> >> >> >>>> logs. Will try a little bit
later.
>> >>> >> >> >>>> >>
>> >>> >> >> >>>> >> Best Regards,
>> >>> >> >> >>>> >> Strahil Nikolov
>> >>> >> >> >>>> >>
>> >>> >> >> >>>> >> На 20 юни 2020 г.
2:37:22 GMT+03:00, C Williams <
>> >>> >> >> >>>> cwilliams3320(a)gmail.com>
написа:
>> >>> >> >> >>>> >>>Hello,
>> >>> >> >> >>>> >>>
>> >>> >> >> >>>> >>>Was wanting to follow
up on this issue. Users are
>> >>> >impacted.
>> >>> >> >> >>>> >>>
>> >>> >> >> >>>> >>>Thank You
>> >>> >> >> >>>> >>>
>> >>> >> >> >>>> >>>On Fri, Jun 19, 2020
at 9:20 AM C Williams
>> >>> >> >> ><cwilliams3320(a)gmail.com>
>> >>> >> >> >>>> >>>wrote:
>> >>> >> >> >>>> >>>
>> >>> >> >> >>>> >>>> Hello,
>> >>> >> >> >>>> >>>>
>> >>> >> >> >>>> >>>> Here are the
logs (some IPs are changed )
>> >>> >> >> >>>> >>>>
>> >>> >> >> >>>> >>>> ov05 is the SPM
>> >>> >> >> >>>> >>>>
>> >>> >> >> >>>> >>>> Thank You For
Your Help !
>> >>> >> >> >>>> >>>>
>> >>> >> >> >>>> >>>> On Thu, Jun 18,
2020 at 11:31 PM Strahil Nikolov
>> >>> >> >> >>>>
>>><hunter86_bg(a)yahoo.com>
>> >>> >> >> >>>> >>>> wrote:
>> >>> >> >> >>>> >>>>
>> >>> >> >> >>>> >>>>> Check on the
hosts tab , which is your current
>SPM
>> >>> >(last
>> >>> >> >> >column in
>> >>> >> >> >>>> >>>Admin
>> >>> >> >> >>>> >>>>> UI).
>> >>> >> >> >>>> >>>>> Then open
the /var/log/vdsm/vdsm.log and repeat
>> >the
>> >>> >> >> >operation.
>> >>> >> >> >>>> >>>>> Then provide
the log from that host and the
>> >engine's
>> >>> >log
>> >>> >> >(on
>> >>> >> >> >the
>> >>> >> >> >>>> >>>>> HostedEngine
VM or on your standalone engine).
>> >>> >> >> >>>> >>>>>
>> >>> >> >> >>>> >>>>> Best
Regards,
>> >>> >> >> >>>> >>>>> Strahil
Nikolov
>> >>> >> >> >>>> >>>>>
>> >>> >> >> >>>> >>>>> На 18 юни
2020 г. 23:59:36 GMT+03:00, C Williams
>> >>> >> >> >>>>
>>><cwilliams3320(a)gmail.com>
>> >>> >> >> >>>> >>>>> написа:
>> >>> >> >> >>>> >>>>>
>Resending to eliminate email issues
>> >>> >> >> >>>> >>>>> >
>> >>> >> >> >>>> >>>>>
>---------- Forwarded message ---------
>> >>> >> >> >>>> >>>>> >From: C
Williams <cwilliams3320(a)gmail.com>
>> >>> >> >> >>>> >>>>> >Date:
Thu, Jun 18, 2020 at 4:01 PM
>> >>> >> >> >>>> >>>>> >Subject:
Re: [ovirt-users] Fwd: Issues with
>> >Gluster
>> >>> >> >Domain
>> >>> >> >> >>>> >>>>> >To:
Strahil Nikolov <hunter86_bg(a)yahoo.com>
>> >>> >> >> >>>> >>>>> >
>> >>> >> >> >>>> >>>>> >
>> >>> >> >> >>>> >>>>> >Here is
output from mount
>> >>> >> >> >>>> >>>>> >
>> >>> >> >> >>>> >>>>>
>192.168.24.12:/stor/import0 on
>> >>> >> >> >>>> >>>>>
>>/rhev/data-center/mnt/192.168.24.12:_stor_import0
>> >>> >> >> >>>> >>>>> >type
nfs4
>> >>> >> >> >>>> >>>>>
>> >>> >> >> >>>> >>>>>
>> >>> >> >> >>>>
>> >>> >> >> >>>>
>> >>> >> >>
>> >>> >> >>
>> >>> >>
>> >>> >>
>> >>>
>> >>>
>>
>>
>>>>>>>>>(rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,soft,nosharecache,proto=tcp,timeo=600,retrans=6,sec=sys,clientaddr=192.168.24.18,local_lock=none,addr=192.168.24.12)
>> >>> >> >> >>>> >>>>>
>192.168.24.13:/stor/import1 on
>> >>> >> >> >>>> >>>>>
>>/rhev/data-center/mnt/192.168.24.13:_stor_import1
>> >>> >> >> >>>> >>>>> >type
nfs4
>> >>> >> >> >>>> >>>>>
>> >>> >> >> >>>> >>>>>
>> >>> >> >> >>>>
>> >>> >> >> >>>>
>> >>> >> >>
>> >>> >> >>
>> >>> >>
>> >>> >>
>> >>>
>> >>>
>>
>>
>>>>>>>>>(rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,soft,nosharecache,proto=tcp,timeo=600,retrans=6,sec=sys,clientaddr=192.168.24.18,local_lock=none,addr=192.168.24.13)
>> >>> >> >> >>>> >>>>>
>192.168.24.13:/stor/iso1 on
>> >>> >> >> >>>> >>>>>
>/rhev/data-center/mnt/192.168.24.13:_stor_iso1
>> >>> >> >> >>>> >>>>> >type
nfs4
>> >>> >> >> >>>> >>>>>
>> >>> >> >> >>>> >>>>>
>> >>> >> >> >>>>
>> >>> >> >> >>>>
>> >>> >> >>
>> >>> >> >>
>> >>> >>
>> >>> >>
>> >>>
>> >>>
>>
>>
>>>>>>>>>(rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,soft,nosharecache,proto=tcp,timeo=600,retrans=6,sec=sys,clientaddr=192.168.24.18,local_lock=none,addr=192.168.24.13)
>> >>> >> >> >>>> >>>>>
>192.168.24.13:/stor/export0 on
>> >>> >> >> >>>> >>>>>
>>/rhev/data-center/mnt/192.168.24.13:_stor_export0
>> >>> >> >> >>>> >>>>> >type
nfs4
>> >>> >> >> >>>> >>>>>
>> >>> >> >> >>>> >>>>>
>> >>> >> >> >>>>
>> >>> >> >> >>>>
>> >>> >> >>
>> >>> >> >>
>> >>> >>
>> >>> >>
>> >>>
>> >>>
>>
>>
>>>>>>>>>(rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,soft,nosharecache,proto=tcp,timeo=600,retrans=6,sec=sys,clientaddr=192.168.24.18,local_lock=none,addr=192.168.24.13)
>> >>> >> >> >>>> >>>>>
>192.168.24.15:/images on
>> >>> >> >> >>>> >>>>>
>> >>/rhev/data-center/mnt/glusterSD/192.168.24.15:_images
>> >>> >> >> >>>> >>>>> >type
fuse.glusterfs
>> >>> >> >> >>>> >>>>>
>> >>> >> >> >>>> >>>>>
>> >>> >> >> >>>>
>> >>> >> >> >>>>
>> >>> >> >>
>> >>> >> >>
>> >>> >>
>> >>> >>
>> >>>
>> >>>
>>
>>
>>>>>>>>>(rw,relatime,user_id=0,group_id=0,default_permissions,allow_other,max_read=131072)
>> >>> >> >> >>>> >>>>>
>192.168.24.18:/images3 on
>> >>> >> >> >>>> >>>>>
>> >>/rhev/data-center/mnt/glusterSD/192.168.24.18:_images3
>> >>> >> >> >>>> >>>>> >type
fuse.glusterfs
>> >>> >> >> >>>> >>>>>
>> >>> >> >> >>>> >>>>>
>> >>> >> >> >>>>
>> >>> >> >> >>>>
>> >>> >> >>
>> >>> >> >>
>> >>> >>
>> >>> >>
>> >>>
>> >>>
>>
>>
>>>>>>>>>(rw,relatime,user_id=0,group_id=0,default_permissions,allow_other,max_read=131072)
>> >>> >> >> >>>> >>>>> >tmpfs on
/run/user/0 type tmpfs
>> >>> >> >> >>>> >>>>>
>> >>> >>
>>(rw,nosuid,nodev,relatime,seclabel,size=13198392k,mode=700)
>> >>> >> >> >>>> >>>>>
>[root@ov06 glusterfs]#
>> >>> >> >> >>>> >>>>> >
>> >>> >> >> >>>> >>>>> >Also
here is a screenshot of the console
>> >>> >> >> >>>> >>>>> >
>> >>> >> >> >>>> >>>>> >[image:
image.png]
>> >>> >> >> >>>> >>>>> >The
other domains are up
>> >>> >> >> >>>> >>>>> >
>> >>> >> >> >>>> >>>>> >Import0
and Import1 are NFS . GLCL0 is gluster.
>> >They
>> >>> >all
>> >>> >> >are
>> >>> >> >> >>>> >>>running
>> >>> >> >> >>>> >>>>> >VMs
>> >>> >> >> >>>> >>>>> >
>> >>> >> >> >>>> >>>>> >Thank
You For Your Help !
>> >>> >> >> >>>> >>>>> >
>> >>> >> >> >>>> >>>>> >On Thu,
Jun 18, 2020 at 3:51 PM Strahil Nikolov
>> >>> >> >> >>>>
>>><hunter86_bg(a)yahoo.com>
>> >>> >> >> >>>> >>>>> >wrote:
>> >>> >> >> >>>> >>>>> >
>> >>> >> >> >>>> >>>>> >> I
don't see
>> >>> >> >>
>'/rhev/data-center/mnt/192.168.24.13:_stor_import1'
>> >>> >> >> >>>> >>>>> >mounted
>> >>> >> >> >>>> >>>>> >> at
all .
>> >>> >> >> >>>> >>>>> >>
What is the status of all storage domains ?
>> >>> >> >> >>>> >>>>> >>
>> >>> >> >> >>>> >>>>> >>
Best Regards,
>> >>> >> >> >>>> >>>>> >>
Strahil Nikolov
>> >>> >> >> >>>> >>>>> >>
>> >>> >> >> >>>> >>>>> >> На
18 юни 2020 г. 21:43:44 GMT+03:00, C
>Williams
>> >>> >> >> >>>> >>>>>
><cwilliams3320(a)gmail.com>
>> >>> >> >> >>>> >>>>> >>
написа:
>> >>> >> >> >>>> >>>>> >>
> Resending to deal with possible email
>issues
>> >>> >> >> >>>> >>>>> >>
>
>> >>> >> >> >>>> >>>>> >>
>---------- Forwarded message ---------
>> >>> >> >> >>>> >>>>> >>
>From: C Williams <cwilliams3320(a)gmail.com>
>> >>> >> >> >>>> >>>>> >>
>Date: Thu, Jun 18, 2020 at 2:07 PM
>> >>> >> >> >>>> >>>>> >>
>Subject: Re: [ovirt-users] Issues with
>Gluster
>> >>> >Domain
>> >>> >> >> >>>> >>>>> >>
>To: Strahil Nikolov <hunter86_bg(a)yahoo.com>
>> >>> >> >> >>>> >>>>> >>
>
>> >>> >> >> >>>> >>>>> >>
>
>> >>> >> >> >>>> >>>>> >>
>More
>> >>> >> >> >>>> >>>>> >>
>
>> >>> >> >> >>>> >>>>> >>
>[root@ov06 ~]# for i in $(gluster volume
>list);
>> > do
>> >>> >> >echo
>> >>> >> >> >>>> >>>$i;echo;
>> >>> >> >> >>>> >>>>> >>
>gluster
>> >>> >> >> >>>> >>>>> >>
>volume info $i; echo;echo;gluster volume
>status
>> >>> >> >> >>>> >>>>>
>$i;echo;echo;echo;done
>> >>> >> >> >>>> >>>>> >>
>images3
>> >>> >> >> >>>> >>>>> >>
>
>> >>> >> >> >>>> >>>>> >>
>
>> >>> >> >> >>>> >>>>> >>
>Volume Name: images3
>> >>> >> >> >>>> >>>>> >>
>Type: Replicate
>> >>> >> >> >>>> >>>>> >>
>Volume ID:
>0243d439-1b29-47d0-ab39-d61c2f15ae8b
>> >>> >> >> >>>> >>>>> >>
>Status: Started
>> >>> >> >> >>>> >>>>> >>
>Snapshot Count: 0
>> >>> >> >> >>>> >>>>> >>
>Number of Bricks: 1 x 3 = 3
>> >>> >> >> >>>> >>>>> >>
>Transport-type: tcp
>> >>> >> >> >>>> >>>>> >>
>Bricks:
>> >>> >> >> >>>> >>>>> >>
>Brick1:
>192.168.24.18:/bricks/brick04/images3
>> >>> >> >> >>>> >>>>> >>
>Brick2:
>192.168.24.19:/bricks/brick05/images3
>> >>> >> >> >>>> >>>>> >>
>Brick3:
>192.168.24.20:/bricks/brick06/images3
>> >>> >> >> >>>> >>>>> >>
>Options Reconfigured:
>> >>> >> >> >>>> >>>>> >>
>performance.client-io-threads: on
>> >>> >> >> >>>> >>>>> >>
>nfs.disable: on
>> >>> >> >> >>>> >>>>> >>
>transport.address-family: inet
>> >>> >> >> >>>> >>>>> >>
>user.cifs: off
>> >>> >> >> >>>> >>>>> >>
>auth.allow: *
>> >>> >> >> >>>> >>>>> >>
>performance.quick-read: off
>> >>> >> >> >>>> >>>>> >>
>performance.read-ahead: off
>> >>> >> >> >>>> >>>>> >>
>performance.io-cache: off
>> >>> >> >> >>>> >>>>> >>
>performance.low-prio-threads: 32
>> >>> >> >> >>>> >>>>> >>
>network.remote-dio: off
>> >>> >> >> >>>> >>>>> >>
>cluster.eager-lock: enable
>> >>> >> >> >>>> >>>>> >>
>cluster.quorum-type: auto
>> >>> >> >> >>>> >>>>> >>
>cluster.server-quorum-type: server
>> >>> >> >> >>>> >>>>> >>
>cluster.data-self-heal-algorithm: full
>> >>> >> >> >>>> >>>>> >>
>cluster.locking-scheme: granular
>> >>> >> >> >>>> >>>>> >>
>cluster.shd-max-threads: 8
>> >>> >> >> >>>> >>>>> >>
>cluster.shd-wait-qlength: 10000
>> >>> >> >> >>>> >>>>> >>
>features.shard: on
>> >>> >> >> >>>> >>>>> >>
>cluster.choose-local: off
>> >>> >> >> >>>> >>>>> >>
>client.event-threads: 4
>> >>> >> >> >>>> >>>>> >>
>server.event-threads: 4
>> >>> >> >> >>>> >>>>> >>
>storage.owner-uid: 36
>> >>> >> >> >>>> >>>>> >>
>storage.owner-gid: 36
>> >>> >> >> >>>> >>>>> >>
>performance.strict-o-direct: on
>> >>> >> >> >>>> >>>>> >>
>network.ping-timeout: 30
>> >>> >> >> >>>> >>>>> >>
>cluster.granular-entry-heal: enable
>> >>> >> >> >>>> >>>>> >>
>
>> >>> >> >> >>>> >>>>> >>
>
>> >>> >> >> >>>> >>>>> >>
>Status of volume: images3
>> >>> >> >> >>>> >>>>> >>
>Gluster process
>TCP
>> >>> >Port
>> >>> >> >> >RDMA Port
>> >>> >> >> >>>> >>>>> >Online
>> >>> >> >> >>>> >>>>> >>
> Pid
>> >>> >> >> >>>> >>>>> >>
>> >>> >> >> >>>> >>>>> >>
>> >>> >> >> >>>> >>>>>
>> >>> >> >> >>>> >>>>>
>> >>> >> >> >>>>
>> >>> >> >> >>>>
>> >>> >> >>
>> >>> >> >>
>> >>> >>
>> >>> >>
>> >>>
>> >>>
>>
>>
>>>>>>>>>>------------------------------------------------------------------------------
>> >>> >> >> >>>> >>>>> >>
>Brick 192.168.24.18:/bricks/brick04/images3
>> >49152
>> >>> >> >0
>> >>> >> >> >>>>
>> >>> >> >> >>>> >>>Y
>> >>> >> >> >>>> >>>>> >>
>6666
>> >>> >> >> >>>> >>>>> >>
>Brick 192.168.24.19:/bricks/brick05/images3
>> >49152
>> >>> >> >0
>> >>> >> >> >>>>
>> >>> >> >> >>>> >>>Y
>> >>> >> >> >>>> >>>>> >>
>6779
>> >>> >> >> >>>> >>>>> >>
>Brick 192.168.24.20:/bricks/brick06/images3
>> >49152
>> >>> >> >0
>> >>> >> >> >>>>
>> >>> >> >> >>>> >>>Y
>> >>> >> >> >>>> >>>>> >>
>7227
>> >>> >> >> >>>> >>>>> >>
>Self-heal Daemon on localhost
>N/A
>> >>> >> >N/A
>> >>> >> >> >>>>
>> >>> >> >> >>>> >>>Y
>> >>> >> >> >>>> >>>>> >>
>6689
>> >>> >> >> >>>> >>>>> >>
>Self-heal Daemon on ov07.ntc.srcle.com
>N/A
>> >>> >> >N/A
>> >>> >> >> >>>>
>> >>> >> >> >>>> >>>Y
>> >>> >> >> >>>> >>>>> >>
>6802
>> >>> >> >> >>>> >>>>> >>
>Self-heal Daemon on ov08.ntc.srcle.com
>N/A
>> >>> >> >N/A
>> >>> >> >> >>>>
>> >>> >> >> >>>> >>>Y
>> >>> >> >> >>>> >>>>> >>
>7250
>> >>> >> >> >>>> >>>>> >>
>
>> >>> >> >> >>>> >>>>> >>
>Task Status of Volume images3
>> >>> >> >> >>>> >>>>> >>
>> >>> >> >> >>>> >>>>> >>
>> >>> >> >> >>>> >>>>>
>> >>> >> >> >>>> >>>>>
>> >>> >> >> >>>>
>> >>> >> >> >>>>
>> >>> >> >>
>> >>> >> >>
>> >>> >>
>> >>> >>
>> >>>
>> >>>
>>
>>
>>>>>>>>>>------------------------------------------------------------------------------
>> >>> >> >> >>>> >>>>> >>
>There are no active volume tasks
>> >>> >> >> >>>> >>>>> >>
>
>> >>> >> >> >>>> >>>>> >>
>
>> >>> >> >> >>>> >>>>> >>
>
>> >>> >> >> >>>> >>>>> >>
>
>> >>> >> >> >>>> >>>>> >>
>[root@ov06 ~]# ls -l
>> >>> >/rhev/data-center/mnt/glusterSD/
>> >>> >> >> >>>> >>>>> >>
>total 16
>> >>> >> >> >>>> >>>>> >>
>drwxr-xr-x. 5 vdsm kvm 8192 Jun 18 14:04
>> >>> >> >> >192.168.24.15:_images
>> >>> >> >> >>>> >>>>> >>
>drwxr-xr-x. 5 vdsm kvm 8192 Jun 18 14:05
>> >>> >> >192.168.24.18:
>> >>> >> >> >>>> _images3
>> >>> >> >> >>>> >>>>> >>
>[root@ov06 ~]#
>> >>> >> >> >>>> >>>>> >>
>
>> >>> >> >> >>>> >>>>> >>
>On Thu, Jun 18, 2020 at 2:03 PM C Williams
>> >>> >> >> >>>>
>>><cwilliams3320(a)gmail.com>
>> >>> >> >> >>>> >>>>> >>
>wrote:
>> >>> >> >> >>>> >>>>> >>
>
>> >>> >> >> >>>> >>>>> >>
>> Strahil,
>> >>> >> >> >>>> >>>>> >>
>>
>> >>> >> >> >>>> >>>>> >>
>> Here you go -- Thank You For Your Help !
>> >>> >> >> >>>> >>>>> >>
>>
>> >>> >> >> >>>> >>>>> >>
>> BTW -- I can write a test file to gluster
>and
>> >it
>> >>> >> >> >replicates
>> >>> >> >> >>>> >>>>>
>properly.
>> >>> >> >> >>>> >>>>> >>
>> Thinking something about the oVirt Storage
>> >Domain
>> >>> >?
>> >>> >> >> >>>> >>>>> >>
>>
>> >>> >> >> >>>> >>>>> >>
>> [root@ov08 ~]# gluster pool list
>> >>> >> >> >>>> >>>>> >>
>> UUID
>> >Hostname
>> >>> >> >> >>>> >>>>> >State
>> >>> >> >> >>>> >>>>> >>
>> 5b40c659-d9ab-43c3-9af8-18b074ea0b83
>ov06
>> >>> >> >> >>>> >>>>> >>
>Connected
>> >>> >> >> >>>> >>>>> >>
>> 36ce5a00-6f65-4926-8438-696944ebadb5
>> >>> >> >> >ov07.ntc.srcle.com
>> >>> >> >> >>>> >>>>> >>
>Connected
>> >>> >> >> >>>> >>>>> >>
>> c7e7abdb-a8f4-4842-924c-e227f0db1b29
>> >localhost
>> >>> >> >> >>>> >>>>> >>
>Connected
>> >>> >> >> >>>> >>>>> >>
>> [root@ov08 ~]# gluster volume list
>> >>> >> >> >>>> >>>>> >>
>> images3
>> >>> >> >> >>>> >>>>> >>
>>
>> >>> >> >> >>>> >>>>> >>
>> On Thu, Jun 18, 2020 at 1:13 PM Strahil
>> >Nikolov
>> >>> >> >> >>>> >>>>> >>
><hunter86_bg(a)yahoo.com>
>> >>> >> >> >>>> >>>>> >>
>> wrote:
>> >>> >> >> >>>> >>>>> >>
>>
>> >>> >> >> >>>> >>>>> >>
>>> Log to the oVirt cluster and provide the
>> >output
>> >>> >of:
>> >>> >> >> >>>> >>>>> >>
>>> gluster pool list
>> >>> >> >> >>>> >>>>> >>
>>> gluster volume list
>> >>> >> >> >>>> >>>>> >>
>>> for i in $(gluster volume list); do
>echo
>> >>> >$i;echo;
>> >>> >> >> >gluster
>> >>> >> >> >>>> >>>>> >volume
>> >>> >> >> >>>> >>>>> >>
>info
>> >>> >> >> >>>> >>>>> >>
>>> $i; echo;echo;gluster volume status
>> >>> >> >> >$i;echo;echo;echo;done
>> >>> >> >> >>>> >>>>> >>
>>>
>> >>> >> >> >>>> >>>>> >>
>>> ls -l /rhev/data-center/mnt/glusterSD/
>> >>> >> >> >>>> >>>>> >>
>>>
>> >>> >> >> >>>> >>>>> >>
>>> Best Regards,
>> >>> >> >> >>>> >>>>> >>
>>> Strahil Nikolov
>> >>> >> >> >>>> >>>>> >>
>>>
>> >>> >> >> >>>> >>>>> >>
>>>
>> >>> >> >> >>>> >>>>> >>
>>> На 18 юни 2020 г. 19:17:46 GMT+03:00, C
>> >Williams
>> >>> >> >> >>>> >>>>> >>
><cwilliams3320(a)gmail.com>
>> >>> >> >> >>>> >>>>> >>
>>> написа:
>> >>> >> >> >>>> >>>>> >>
>>> >Hello,
>> >>> >> >> >>>> >>>>> >>
>>> >
>> >>> >> >> >>>> >>>>> >>
>>> >I recently added 6 hosts to an existing
>> >oVirt
>> >>> >> >> >>>> >>>compute/gluster
>> >>> >> >> >>>> >>>>> >>
>cluster.
>> >>> >> >> >>>> >>>>> >>
>>> >
>> >>> >> >> >>>> >>>>> >>
>>> >Prior to this attempted addition, my
>> >cluster
>> >>> >had 3
>> >>> >> >> >>>> >>>Hypervisor
>> >>> >> >> >>>> >>>>> >hosts
>> >>> >> >> >>>> >>>>> >>
>and
>> >>> >> >> >>>> >>>>> >>
>>> >3
>> >>> >> >> >>>> >>>>> >>
>>> >gluster bricks which made up a single
>> >gluster
>> >>> >> >volume
>> >>> >> >> >>>> >>>(replica 3
>> >>> >> >> >>>> >>>>> >>
>volume)
>> >>> >> >> >>>> >>>>> >>
>>> >. I
>> >>> >> >> >>>> >>>>> >>
>>> >added the additional hosts and made a
>brick
>> >on
>> >>> >3
>> >>> >> >of
>> >>> >> >> >the new
>> >>> >> >> >>>> >>>>> >hosts
>> >>> >> >> >>>> >>>>> >>
>and
>> >>> >> >> >>>> >>>>> >>
>>> >attempted to make a new replica 3
>volume. I
>> >had
>> >>> >> >> >difficulty
>> >>> >> >> >>>> >>>>> >>
>creating
>> >>> >> >> >>>> >>>>> >>
>>> >the
>> >>> >> >> >>>> >>>>> >>
>>> >new volume. So, I decided that I would
>make
>> >a
>> >>> >new
>> >>> >> >> >>>> >>>>>
>compute/gluster
>> >>> >> >> >>>> >>>>> >>
>>> >cluster
>> >>> >> >> >>>> >>>>> >>
>>> >for each set of 3 new hosts.
>> >>> >> >> >>>> >>>>> >>
>>> >
>> >>> >> >> >>>> >>>>> >>
>>> >I removed the 6 new hosts from the
>existing
>> >>> >oVirt
>> >>> >> >> >>>> >>>>>
>Compute/Gluster
>> >>> >> >> >>>> >>>>> >>
>>> >Cluster
>> >>> >> >> >>>> >>>>> >>
>>> >leaving the 3 original hosts in place
>with
>> >>> >their
>> >>> >> >> >bricks. At
>> >>> >> >> >>>> >>>that
>> >>> >> >> >>>> >>>>> >>
>point
>> >>> >> >> >>>> >>>>> >>
>>> >my
>> >>> >> >> >>>> >>>>> >>
>>> >original bricks went down and came back
>up
>> >.
>> >>> >The
>> >>> >> >> >volume
>> >>> >> >> >>>> >>>showed
>> >>> >> >> >>>> >>>>> >>
>entries
>> >>> >> >> >>>> >>>>> >>
>>> >that
>> >>> >> >> >>>> >>>>> >>
>>> >needed healing. At that point I ran
>gluster
>> >>> >volume
>> >>> >> >> >heal
>> >>> >> >> >>>> >>>images3
>> >>> >> >> >>>> >>>>> >>
>full,
>> >>> >> >> >>>> >>>>> >>
>>> >etc.
>> >>> >> >> >>>> >>>>> >>
>>> >The volume shows no unhealed entries. I
>> >also
>> >>> >> >> >corrected some
>> >>> >> >> >>>> >>>peer
>> >>> >> >> >>>> >>>>> >>
>>> >errors.
>> >>> >> >> >>>> >>>>> >>
>>> >
>> >>> >> >> >>>> >>>>> >>
>>> >However, I am unable to copy disks, move
>> >disks
>> >>> >to
>> >>> >> >> >another
>> >>> >> >> >>>> >>>>> >domain,
>> >>> >> >> >>>> >>>>> >>
>>> >export
>> >>> >> >> >>>> >>>>> >>
>>> >disks, etc. It appears that the engine
>> >cannot
>> >>> >> >locate
>> >>> >> >> >disks
>> >>> >> >> >>>> >>>>>
>properly
>> >>> >> >> >>>> >>>>> >>
>and
>> >>> >> >> >>>> >>>>> >>
>>> >I
>> >>> >> >> >>>> >>>>> >>
>>> >get storage I/O errors.
>> >>> >> >> >>>> >>>>> >>
>>> >
>> >>> >> >> >>>> >>>>> >>
>>> >I have detached and removed the oVirt
>> >Storage
>> >>> >> >Domain.
>> >>> >> >> >I
>> >>> >> >> >>>> >>>>>
>reimported
>> >>> >> >> >>>> >>>>> >>
>the
>> >>> >> >> >>>> >>>>> >>
>>> >domain and imported 2 VMs, But the VM
>disks
>> >>> >> >exhibit
>> >>> >> >> >the
>> >>> >> >> >>>> same
>> >>> >> >> >>>> >>>>> >>
>behaviour
>> >>> >> >> >>>> >>>>> >>
>>> >and
>> >>> >> >> >>>> >>>>> >>
>>> >won't run from the hard disk.
>> >>> >> >> >>>> >>>>> >>
>>> >
>> >>> >> >> >>>> >>>>> >>
>>> >
>> >>> >> >> >>>> >>>>> >>
>>> >I get errors such as this
>> >>> >> >> >>>> >>>>> >>
>>> >
>> >>> >> >> >>>> >>>>> >>
>>> >VDSM ov05 command
>HSMGetAllTasksStatusesVDS
>> >>> >> >failed:
>> >>> >> >> >low
>> >>> >> >> >>>> >>>level
>> >>> >> >> >>>> >>>>> >Image
>> >>> >> >> >>>> >>>>> >>
>>> >copy
>> >>> >> >> >>>> >>>>> >>
>>> >failed: ("Command ['/usr/bin/qemu-img',
>> >>> >'convert',
>> >>> >> >> >'-p',
>> >>> >> >> >>>> >>>'-t',
>> >>> >> >> >>>> >>>>> >>
>'none',
>> >>> >> >> >>>> >>>>> >>
>>> >'-T', 'none', '-f', 'raw',
>> >>> >> >> >>>> >>>>> >>
>>>
>> >>> >>u'/rhev/data-center/mnt/glusterSD/192.168.24.18:
>> >>> >> >> >>>> >>>>> >>
>>>
>> >>> >> >> >>>> >>>>> >>
>> >>> >> >> >>>> >>>>> >>
>> >>> >> >> >>>> >>>>>
>> >>> >> >> >>>> >>>>>
>> >>> >> >> >>>>
>> >>> >> >> >>>>
>> >>> >> >>
>> >>> >> >>
>> >>> >>
>> >>> >>
>> >>>
>> >>>
>>
>>
>>>>>>>>>>_images3/5fe3ad3f-2d21-404c-832e-4dc7318ca10d/images/3ea5afbd-0fe0-4c09-8d39-e556c66a8b3d/fe6eab63-3b22-4815-bfe6-4a0ade292510',
>> >>> >> >> >>>> >>>>> >>
>>> >'-O', 'raw',
>> >>> >> >> >>>> >>>>> >>
>>> >u'/rhev/data-center/mnt/192.168.24.13:
>> >>> >> >> >>>> >>>>> >>
>>>
>> >>> >> >> >>>> >>>>> >>
>> >>> >> >> >>>> >>>>> >>
>> >>> >> >> >>>> >>>>>
>> >>> >> >> >>>> >>>>>
>> >>> >> >> >>>>
>> >>> >> >> >>>>
>> >>> >> >>
>> >>> >> >>
>> >>> >>
>> >>> >>
>> >>>
>> >>>
>>
>>
>>>>>>>>>>_stor_import1/1ab89386-a2ba-448b-90ab-bc816f55a328/images/f707a218-9db7-4e23-8bbd-9b12972012b6/d6591ec5-3ede-443d-bd40-93119ca7c7d5']
>> >>> >> >> >>>> >>>>> >>
>>> >failed with rc=1 out=''
>> >>> >err=bytearray(b'qemu-img:
>> >>> >> >> >error
>> >>> >> >> >>>> >>>while
>> >>> >> >> >>>> >>>>> >>
>reading
>> >>> >> >> >>>> >>>>> >>
>>> >sector 135168: Transport endpoint is not
>> >>> >> >> >>>>
>>>connected\\nqemu-img:
>> >>> >> >> >>>> >>>>> >>
>error
>> >>> >> >> >>>> >>>>> >>
>>> >while
>> >>> >> >> >>>> >>>>> >>
>>> >reading sector 131072: Transport
>endpoint
>> >is
>> >>> >not
>> >>> >> >> >>>> >>>>> >>
>connected\\nqemu-img:
>> >>> >> >> >>>> >>>>> >>
>>> >error while reading sector 139264:
>> >Transport
>> >>> >> >endpoint
>> >>> >> >> >is
>> >>> >> >> >>>> not
>> >>> >> >> >>>> >>>>> >>
>>> >connected\\nqemu-img: error while
>reading
>> >>> >sector
>> >>> >> >> >143360:
>> >>> >> >> >>>> >>>>>
>Transport
>> >>> >> >> >>>> >>>>> >>
>>> >endpoint
>> >>> >> >> >>>> >>>>> >>
>>> >is not connected\\nqemu-img: error while
>> >>> >reading
>> >>> >> >> >sector
>> >>> >> >> >>>> >>>147456:
>> >>> >> >> >>>> >>>>> >>
>>> >Transport
>> >>> >> >> >>>> >>>>> >>
>>> >endpoint is not connected\\nqemu-img:
>error
>> >>> >while
>> >>> >> >> >reading
>> >>> >> >> >>>> >>>sector
>> >>> >> >> >>>> >>>>> >>
>>> >155648:
>> >>> >> >> >>>> >>>>> >>
>>> >Transport endpoint is not
>> >connected\\nqemu-img:
>> >>> >> >error
>> >>> >> >> >while
>> >>> >> >> >>>> >>>>> >reading
>> >>> >> >> >>>> >>>>> >>
>>> >sector
>> >>> >> >> >>>> >>>>> >>
>>> >151552: Transport endpoint is not
>> >>> >> >> >connected\\nqemu-img:
>> >>> >> >> >>>> >>>error
>> >>> >> >> >>>> >>>>> >while
>> >>> >> >> >>>> >>>>> >>
>>> >reading
>> >>> >> >> >>>> >>>>> >>
>>> >sector 159744: Transport endpoint is not
>> >>> >> >> >connected\\n')",)
>> >>> >> >> >>>> >>>>> >>
>>> >
>> >>> >> >> >>>> >>>>> >>
>>> >oVirt version is 4.3.82-1.el7
>> >>> >> >> >>>> >>>>> >>
>>> >OS CentOS Linux release 7.7.1908 (Core)
>> >>> >> >> >>>> >>>>> >>
>>> >
>> >>> >> >> >>>> >>>>> >>
>>> >The Gluster Cluster has been working
>very
>> >well
>> >>> >> >until
>> >>> >> >> >this
>> >>> >> >> >>>> >>>>>
>incident.
>> >>> >> >> >>>> >>>>> >>
>>> >
>> >>> >> >> >>>> >>>>> >>
>>> >Please help.
>> >>> >> >> >>>> >>>>> >>
>>> >
>> >>> >> >> >>>> >>>>> >>
>>> >Thank You
>> >>> >> >> >>>> >>>>> >>
>>> >
>> >>> >> >> >>>> >>>>> >>
>>> >Charles Williams
>> >>> >> >> >>>> >>>>> >>
>>>
>> >>> >> >> >>>> >>>>> >>
>>
>> >>> >> >> >>>> >>>>> >>
>> >>> >> >> >>>> >>>>>
>> >>> >> >> >>>> >>>>
>> >>> >> >> >>>> >>
>> >>> >> >> >>>> >
>> >>> >> >> >>>>
_______________________________________________
>> >>> >> >> >>>> Users mailing list --
users(a)ovirt.org
>> >>> >> >> >>>> To unsubscribe send an email to
users-leave(a)ovirt.org
>> >>> >> >> >>>> Privacy Statement:
>> >https://www.ovirt.org/privacy-policy.html
>> >>> >> >> >>>> oVirt Code of Conduct:
>> >>> >> >> >>>>
>> >https://www.ovirt.org/community/about/community-guidelines/
>> >>> >> >> >>>> List Archives:
>> >>> >> >> >>>>
>> >>> >> >> >
>> >>> >> >>
>> >>> >> >
>> >>> >>
>> >>> >
>> >>>
>> >
>>
>https://lists.ovirt.org/archives/list/users@ovirt.org/message/YY3VUKEJLI7MRWXF627EHQAMH36UJ5BQ/
>> >>> >> >> >>>>
>> >>> >> >> >>>
>> >>> >> >>
>> >>> >>
>> >>>
>> >>
>>
1:58 p.m.
New subject: Fwd: Re: Fwd: Fwd: Issues with Gluster Domain
Strahil,
The GLCL3 storage domain was detached prior to attempting to add the new
storage domain.
Should I also "Remove" it ?
Thank You For Your Help !
---------- Forwarded message ---------
From: Strahil Nikolov <hunter86_bg(a)yahoo.com>
Date: Mon, Jun 22, 2020 at 12:50 AM
Subject: Re: [ovirt-users] Re: Fwd: Fwd: Issues with Gluster Domain
To: C Williams <cwilliams3320(a)gmail.com>
Cc: users <Users(a)ovirt.org>
You can't add the new volume as it contains the same data (UUID) as the old
one , thus you need to detach the old one before adding the new one - of
course this means downtime for all VMs on that storage.
As you see , downgrading is more simpler. For me v6.5 was working, while
anything above (6.6+) was causing complete lockdown. Also v7.0 was
working, but it's supported in oVirt 4.4.
Best Regards,
Strahil Nikolov
На 22 юни 2020 г. 7:21:15 GMT+03:00, C Williams <cwilliams3320(a)gmail.com>
написа:
Another question
What version could I downgrade to safely ? I am at 6.9 .
Thank You For Your Help !!
On Sun, Jun 21, 2020 at 11:38 PM Strahil Nikolov
<hunter86_bg(a)yahoo.com>
wrote:
> You are definitely reading it wrong.
> 1. I didn't create a new storage domain ontop this new volume.
> 2. I used cli
>
> Something like this (in your case it should be 'replica 3'):
> gluster volume create newvol replica 3 arbiter 1
ovirt1:/new/brick/path
> ovirt2:/new/brick/path ovirt3:/new/arbiter/brick/path
> gluster volume start newvol
>
> #Detach oldvol from ovirt
>
> mount -t glusterfs ovirt1:/oldvol /mnt/oldvol
> mount -t glusterfs ovirt1:/newvol /mnt/newvol
> cp -a /mnt/oldvol/* /mnt/newvol
>
> #Add only newvol as a storage domain in oVirt
> #Import VMs
>
> I still think that you should downgrade your gluster packages!!!
>
> Best Regards,
> Strahil Nikolov
>
> На 22 юни 2020 г. 0:43:46 GMT+03:00, C Williams
<cwilliams3320(a)gmail.com>
> написа:
> >Strahil,
> >
> >It sounds like you used a "System Managed Volume" for the new
storage
> >domain,is that correct?
> >
> >Thank You For Your Help !
> >
> >On Sun, Jun 21, 2020 at 5:40 PM C Williams <cwilliams3320(a)gmail.com>
> >wrote:
> >
> >> Strahil,
> >>
> >> So you made another oVirt Storage Domain -- then copied the data
with
> >cp
> >> -a from the failed volume to the new volume.
> >>
> >> At the root of the volume there will be the old domain folder id
ex
> >> 5fe3ad3f-2d21-404c-832e-4dc7318ca10d
> >> in my case. Did that cause issues with making the new domain
since
> >it is
> >> the same folder id as the old one ?
> >>
> >> Thank You For Your Help !
> >>
> >> On Sun, Jun 21, 2020 at 5:18 PM Strahil Nikolov
> ><hunter86_bg(a)yahoo.com>
> >> wrote:
> >>
> >>> In my situation I had only the ovirt nodes.
> >>>
> >>> На 21 юни 2020 г. 22:43:04 GMT+03:00, C Williams
> ><cwilliams3320(a)gmail.com>
> >>> написа:
> >>> >Strahil,
> >>> >
> >>> >So should I make the target volume on 3 bricks which do not have
> >ovirt
> >>> >--
> >>> >just gluster ? In other words (3) Centos 7 hosts ?
> >>> >
> >>> >Thank You For Your Help !
> >>> >
> >>> >On Sun, Jun 21, 2020 at 3:08 PM Strahil Nikolov
> ><hunter86_bg(a)yahoo.com>
> >>> >wrote:
> >>> >
> >>> >> I created a fresh volume (which is not an ovirt sgorage
> >domain),
> >>> >set
> >>> >> the original storage domain in maintenance and detached
it.
> >>> >> Then I 'cp -a ' the data from the old to the new
volume.
Next,
> >I
> >>> >just
> >>> >> added the new storage domain (the old one was a kind
of a
> >>> >> 'backup') - pointing to the new volume name.
> >>> >>
> >>> >> If you observe issues , I would recommend you to
downgrade
> >>> >> gluster packages one node at a time . Then you might be
able
> >to
> >>> >> restore your oVirt operations.
> >>> >>
> >>> >> Best Regards,
> >>> >> Strahil Nikolov
> >>> >>
> >>> >> На 21 юни 2020 г. 18:01:31 GMT+03:00, C Williams
> >>> ><cwilliams3320(a)gmail.com>
> >>> >> написа:
> >>> >> >Strahil,
> >>> >> >
> >>> >> >Thanks for the follow up !
> >>> >> >
> >>> >> >How did you copy the data to another volume ?
> >>> >> >
> >>> >> >I have set up another storage domain GLCLNEW1 with a new
volume
> >>> >imgnew1
> >>> >> >.
> >>> >> >How would you copy all of the data from the problematic
domain
> >GLCL3
> >>> >> >with
> >>> >> >volume images3 to GLCLNEW1 and volume imgnew1 and preserve
all
> >the
> >>> >VMs,
> >>> >> >VM
> >>> >> >disks, settings, etc. ?
> >>> >> >
> >>> >> >Remember all of the regular ovirt disk copy, disk move, VM
> >export
> >>> >> >tools
> >>> >> >are failing and my VMs and disks are trapped on domain
GLCL3
and
> >>> >volume
> >>> >> >images3 right now.
> >>> >> >
> >>> >> >Please let me know
> >>> >> >
> >>> >> >Thank You For Your Help !
> >>> >> >
> >>> >> >
> >>> >> >
> >>> >> >
> >>> >> >
> >>> >> >On Sun, Jun 21, 2020 at 8:27 AM Strahil Nikolov
> >>> ><hunter86_bg(a)yahoo.com>
> >>> >> >wrote:
> >>> >> >
> >>> >> >> Sorry to hear that.
> >>> >> >> I can say that for me 6.5 was working, while 6.6
didn't
> >and I
> >>> >> >upgraded
> >>> >> >> to 7.0 .
> >>> >> >> In the ended , I have ended with creating a new
fresh
> >volume
> >>> >and
> >>> >> >> physically copying the data there, then I detached
the
> >storage
> >>> >> >domains and
> >>> >> >> attached to the new ones (which holded the old
data),
but
> >I
> >>> >> >could
> >>> >> >> afford the downtime.
> >>> >> >> Also, I can say that v7.0 ( but not 7.1 or
anything
later)
> >>> >also
> >>> >> >> worked without the ACL issue, but it causes some
trouble
> >in
> >>> >oVirt
> >>> >> >- so
> >>> >> >> avoid that unless you have no other options.
> >>> >> >>
> >>> >> >> Best Regards,
> >>> >> >> Strahil Nikolov
> >>> >> >>
> >>> >> >>
> >>> >> >>
> >>> >> >>
> >>> >> >> На 21 юни 2020 г. 4:39:46 GMT+03:00, C Williams
> >>> >> ><cwilliams3320(a)gmail.com>
> >>> >> >> написа:
> >>> >> >> >Hello,
> >>> >> >> >
> >>> >> >> >Upgrading diidn't help
> >>> >> >> >
> >>> >> >> >Still acl errors trying to use a Virtual Disk from
a VM
> >>> >> >> >
> >>> >> >> >[root@ov06 bricks]# tail
bricks-brick04-images3.log | grep
> >acl
> >>> >> >> >[2020-06-21 01:33:45.665888] I [MSGID: 139001]
> >>> >> >> >[posix-acl.c:263:posix_acl_log_permit_denied]
> >>> >> >0-images3-access-control:
> >>> >> >> >client:
> >>> >> >>
> >>> >> >>
> >>> >>
> >>> >>
> >>>
> >>>
>
>
>>>>CTX_ID:3697a7f1-44fb-4258-96b0-98cb4137d195-GRAPH_ID:0-PID:6706-HOST:ov06.ntc.srcle.com-PC_NAME:images3-client-0-RECON_NO:-0,
> >>> >> >> >gfid: be318638-e8a0-4c6d-977d-7a937aa84806,
> >>> >> >> >req(uid:107,gid:107,perm:1,ngrps:3),
> >>> >> >>
>ctx(uid:0,gid:0,in-groups:0,perm:000,updated-fop:INVALID,
> >acl:-)
> >>> >> >> >[Permission denied]
> >>> >> >> >The message "I [MSGID: 139001]
> >>> >> >> >[posix-acl.c:263:posix_acl_log_permit_denied]
> >>> >> >0-images3-access-control:
> >>> >> >> >client:
> >>> >> >>
> >>> >> >>
> >>> >>
> >>> >>
> >>>
> >>>
>
>
>>>>CTX_ID:3697a7f1-44fb-4258-96b0-98cb4137d195-GRAPH_ID:0-PID:6706-HOST:ov06.ntc.srcle.com-PC_NAME:images3-client-0-RECON_NO:-0,
> >>> >> >> >gfid: be318638-e8a0-4c6d-977d-7a937aa84806,
> >>> >> >> >req(uid:107,gid:107,perm:1,ngrps:3),
> >>> >> >>
>ctx(uid:0,gid:0,in-groups:0,perm:000,updated-fop:INVALID,
> >acl:-)
> >>> >> >> >[Permission denied]" repeated 2 times between
[2020-06-21
> >>> >> >> >01:33:45.665888]
> >>> >> >> >and [2020-06-21 01:33:45.806779]
> >>> >> >> >
> >>> >> >> >Thank You For Your Help !
> >>> >> >> >
> >>> >> >> >On Sat, Jun 20, 2020 at 8:59 PM C Williams
> >>> ><cwilliams3320(a)gmail.com>
> >>> >> >> >wrote:
> >>> >> >> >
> >>> >> >> >> Hello,
> >>> >> >> >>
> >>> >> >> >> Based on the situation, I am planning to
upgrade the 3
> >affected
> >>> >> >> >hosts.
> >>> >> >> >>
> >>> >> >> >> My reasoning is that the hosts/bricks were
attached to
6.9
> >at
> >>> >one
> >>> >> >> >time.
> >>> >> >> >>
> >>> >> >> >> Thanks For Your Help !
> >>> >> >> >>
> >>> >> >> >> On Sat, Jun 20, 2020 at 8:38 PM C Williams
> >>> >> ><cwilliams3320(a)gmail.com>
> >>> >> >> >> wrote:
> >>> >> >> >>
> >>> >> >> >>> Strahil,
> >>> >> >> >>>
> >>> >> >> >>> The gluster version on the current 3
gluster hosts is
6.7
> >>> >(last
> >>> >> >> >update
> >>> >> >> >>> 2/26). These 3 hosts provide 1 brick each
for the
replica
> >3
> >>> >> >volume.
> >>> >> >> >>>
> >>> >> >> >>> Earlier I had tried to add 6 additional
hosts to the
> >cluster.
> >>> >> >Those
> >>> >> >> >new
> >>> >> >> >>> hosts were 6.9 gluster.
> >>> >> >> >>>
> >>> >> >> >>> I attempted to make a new separate volume
with 3 bricks
> >>> >provided
> >>> >> >by
> >>> >> >> >the 3
> >>> >> >> >>> new gluster 6.9 hosts. After having many
errors from
the
> >>> >oVirt
> >>> >> >> >interface,
> >>> >> >> >>> I gave up and removed the 6 new hosts
from the cluster.
> >That
> >>> >is
> >>> >> >> >where the
> >>> >> >> >>> problems started. The intent was to
expand the gluster
> >cluster
> >>> >> >while
> >>> >> >> >making
> >>> >> >> >>> 2 new volumes for that cluster. The ovirt
compute
cluster
> >>> >would
> >>> >> >> >allow for
> >>> >> >> >>> efficient VM migration between 9 hosts --
while having
> >>> >separate
> >>> >> >> >gluster
> >>> >> >> >>> volumes for safety purposes.
> >>> >> >> >>>
> >>> >> >> >>> Looking at the brick logs, I see where
there are acl
> >errors
> >>> >> >starting
> >>> >> >> >from
> >>> >> >> >>> the time of the removal of the 6 new
hosts.
> >>> >> >> >>>
> >>> >> >> >>> Please check out the attached brick log
from 6/14-18.
The
> >>> >events
> >>> >> >> >started
> >>> >> >> >>> on 6/17.
> >>> >> >> >>>
> >>> >> >> >>> I wish I had a downgrade path.
> >>> >> >> >>>
> >>> >> >> >>> Thank You For The Help !!
> >>> >> >> >>>
> >>> >> >> >>> On Sat, Jun 20, 2020 at 7:47 PM Strahil
Nikolov
> >>> >> >> ><hunter86_bg(a)yahoo.com>
> >>> >> >> >>> wrote:
> >>> >> >> >>>
> >>> >> >> >>>> Hi ,
> >>> >> >> >>>>
> >>> >> >> >>>>
> >>> >> >> >>>> This one really looks like the ACL
bug I was hit with
> >when I
> >>> >> >> >updated
> >>> >> >> >>>> from Gluster v6.5 to 6.6 and later
from 7.0 to 7.2.
> >>> >> >> >>>>
> >>> >> >> >>>> Did you update your setup recently ?
Did you upgrade
> >gluster
> >>> >> >also ?
> >>> >> >> >>>>
> >>> >> >> >>>> You have to check the gluster logs in
order to verify
> >that,
> >>> >so
> >>> >> >you
> >>> >> >> >can
> >>> >> >> >>>> try:
> >>> >> >> >>>>
> >>> >> >> >>>> 1. Set Gluster logs to trace level
(for details check:
> >>> >> >> >>>>
> >>> >> >> >
> >>> >> >>
> >>> >> >
> >>> >>
> >>> >
> >>>
> >
>
https://access.redhat.com/documentation/en-us/red_hat_gluster_storage/3/h...
> >>> >> >> >>>> )
> >>> >> >> >>>> 2. Power up a VM that was already off
, or retry the
> >>> >procedure
> >>> >> >from
> >>> >> >> >the
> >>> >> >> >>>> logs you sent.
> >>> >> >> >>>> 3. Stop the trace level of the logs
> >>> >> >> >>>> 4. Check libvirt logs on the host
that was supposed to
> >power
> >>> >up
> >>> >> >the
> >>> >> >> >VM
> >>> >> >> >>>> (in case a VM was powered on)
> >>> >> >> >>>> 5. Check the gluster brick logs on
all nodes for ACL
> >errors.
> >>> >> >> >>>> Here is a sample from my old logs:
> >>> >> >> >>>>
> >>> >> >> >>>>
gluster_bricks-data_fast4-data_fast4.log:[2020-03-18
> >>> >> >> >13:19:41.489047] I
> >>> >> >> >>>> [MSGID: 139001]
> >[posix-acl.c:262:posix_acl_log_permit_denied]
> >>> >> >> >>>> 0-data_fast4-access-control: client:
> >CTX_ID:4a654305-d2e4-
> >>> >> >> >>>>
> >>> >> >>
> >>> >> >>
> >>> >>
> >>> >>
> >>>
> >>>
>
>
>>>>4a10-bad9-58d670d99a97-GRAPH_ID:0-PID:32412-HOST:ovirt1.localdomain-PC_NAME:data_fast4-client-0-RECON_NO:-19,
> >>> >> >> >>>> gfid:
be318638-e8a0-4c6d-977d-7a937aa84806,
> >>> >> >> >>>> req(uid:36,gid:36,perm:1,ngrps:3),
ctx
> >>> >> >> >>>>
(uid:0,gid:0,in-groups:0,perm:000,updated-fop:INVALID,
> >acl:-)
> >>> >> >> >>>> [Permission denied]
> >>> >> >> >>>>
gluster_bricks-data_fast4-data_fast4.log:[2020-03-18
> >>> >> >> >13:22:51.818796] I
> >>> >> >> >>>> [MSGID: 139001]
> >[posix-acl.c:262:posix_acl_log_permit_denied]
> >>> >> >> >>>> 0-data_fast4-access-control: client:
> >CTX_ID:4a654305-d2e4-
> >>> >> >> >>>>
> >>> >> >>
> >>> >> >>
> >>> >>
> >>> >>
> >>>
> >>>
>
>
>>>>4a10-bad9-58d670d99a97-GRAPH_ID:0-PID:32412-HOST:ovirt1.localdomain-PC_NAME:data_fast4-client-0-RECON_NO:-19,
> >>> >> >> >>>> gfid:
be318638-e8a0-4c6d-977d-7a937aa84806,
> >>> >> >> >>>> req(uid:36,gid:36,perm:1,ngrps:3),
ctx
> >>> >> >> >>>>
(uid:0,gid:0,in-groups:0,perm:000,updated-fop:INVALID,
> >acl:-)
> >>> >> >> >>>> [Permission denied]
> >>> >> >> >>>>
gluster_bricks-data_fast4-data_fast4.log:[2020-03-18
> >>> >> >> >13:24:43.732856] I
> >>> >> >> >>>> [MSGID: 139001]
> >[posix-acl.c:262:posix_acl_log_permit_denied]
> >>> >> >> >>>> 0-data_fast4-access-control: client:
> >CTX_ID:4a654305-d2e4-
> >>> >> >> >>>>
> >>> >> >>
> >>> >> >>
> >>> >>
> >>> >>
> >>>
> >>>
>
>
>>>>4a10-bad9-58d670d99a97-GRAPH_ID:0-PID:32412-HOST:ovirt1.localdomain-PC_NAME:data_fast4-client-0-RECON_NO:-19,
> >>> >> >> >>>> gfid:
be318638-e8a0-4c6d-977d-7a937aa84806,
> >>> >> >> >>>> req(uid:36,gid:36,perm:1,ngrps:3),
ctx
> >>> >> >> >>>>
(uid:0,gid:0,in-groups:0,perm:000,updated-fop:INVALID,
> >acl:-)
> >>> >> >> >>>> [Permission denied]
> >>> >> >> >>>>
gluster_bricks-data_fast4-data_fast4.log:[2020-03-18
> >>> >> >> >13:26:50.758178] I
> >>> >> >> >>>> [MSGID: 139001]
> >[posix-acl.c:262:posix_acl_log_permit_denied]
> >>> >> >> >>>> 0-data_fast4-access-control: client:
> >CTX_ID:4a654305-d2e4-
> >>> >> >> >>>>
> >>> >> >>
> >>> >> >>
> >>> >>
> >>> >>
> >>>
> >>>
>
>
>>>>4a10-bad9-58d670d99a97-GRAPH_ID:0-PID:32412-HOST:ovirt1.localdomain-PC_NAME:data_fast4-client-0-RECON_NO:-19,
> >>> >> >> >>>> gfid:
be318638-e8a0-4c6d-977d-7a937aa84806,
> >>> >> >> >>>> req(uid:36,gid:36,perm:1,ngrps:3),
ctx
> >>> >> >> >>>>
(uid:0,gid:0,in-groups:0,perm:000,updated-fop:INVALID,
> >acl:-)
> >>> >> >> >>>> [Permission denied]
> >>> >> >> >>>>
> >>> >> >> >>>>
> >>> >> >> >>>> In my case , the workaround was to
downgrade the
gluster
> >>> >> >packages
> >>> >> >> >on all
> >>> >> >> >>>> nodes (and reboot each node 1 by 1 )
if the major
version
> >is
> >>> >the
> >>> >> >> >same, but
> >>> >> >> >>>> if you upgraded to v7.X - then you
can try the v7.0 .
> >>> >> >> >>>>
> >>> >> >> >>>> Best Regards,
> >>> >> >> >>>> Strahil Nikolov
> >>> >> >> >>>>
> >>> >> >> >>>>
> >>> >> >> >>>>
> >>> >> >> >>>>
> >>> >> >> >>>>
> >>> >> >> >>>>
> >>> >> >> >>>> В събота, 20 юни 2020 г., 18:48:42 ч.
Гринуич+3, C
> >Williams <
> >>> >> >> >>>> cwilliams3320(a)gmail.com> написа:
> >>> >> >> >>>>
> >>> >> >> >>>>
> >>> >> >> >>>>
> >>> >> >> >>>>
> >>> >> >> >>>>
> >>> >> >> >>>> Hello,
> >>> >> >> >>>>
> >>> >> >> >>>> Here are additional log tiles as well
as a tree of the
> >>> >> >problematic
> >>> >> >> >>>> Gluster storage domain. During this
time I attempted
to
> >copy
> >>> >a
> >>> >> >> >virtual disk
> >>> >> >> >>>> to another domain, move a virtual
disk to another
domain
> >and
> >>> >run
> >>> >> >a
> >>> >> >> >VM where
> >>> >> >> >>>> the virtual hard disk would be used.
> >>> >> >> >>>>
> >>> >> >> >>>> The copies/moves failed and the VM
went into pause
mode
> >when
> >>> >the
> >>> >> >> >virtual
> >>> >> >> >>>> HDD was involved.
> >>> >> >> >>>>
> >>> >> >> >>>> Please check these out.
> >>> >> >> >>>>
> >>> >> >> >>>> Thank You For Your Help !
> >>> >> >> >>>>
> >>> >> >> >>>> On Sat, Jun 20, 2020 at 9:54 AM C
Williams
> >>> >> >> ><cwilliams3320(a)gmail.com>
> >>> >> >> >>>> wrote:
> >>> >> >> >>>> > Strahil,
> >>> >> >> >>>> >
> >>> >> >> >>>> > I understand. Please keep me
posted.
> >>> >> >> >>>> >
> >>> >> >> >>>> > Thanks For The Help !
> >>> >> >> >>>> >
> >>> >> >> >>>> > On Sat, Jun 20, 2020 at 4:36 AM
Strahil Nikolov
> >>> >> >> ><hunter86_bg(a)yahoo.com>
> >>> >> >> >>>> wrote:
> >>> >> >> >>>> >> Hey C Williams,
> >>> >> >> >>>> >>
> >>> >> >> >>>> >> sorry for the delay, but I
couldn't get somw time
to
> >>> >check
> >>> >> >your
> >>> >> >> >>>> logs. Will try a little bit
later.
> >>> >> >> >>>> >>
> >>> >> >> >>>> >> Best Regards,
> >>> >> >> >>>> >> Strahil Nikolov
> >>> >> >> >>>> >>
> >>> >> >> >>>> >> На 20 юни 2020 г. 2:37:22
GMT+03:00, C Williams <
> >>> >> >> >>>> cwilliams3320(a)gmail.com> написа:
> >>> >> >> >>>> >>>Hello,
> >>> >> >> >>>> >>>
> >>> >> >> >>>> >>>Was wanting to follow up
on this issue. Users are
> >>> >impacted.
> >>> >> >> >>>> >>>
> >>> >> >> >>>> >>>Thank You
> >>> >> >> >>>> >>>
> >>> >> >> >>>> >>>On Fri, Jun 19, 2020 at
9:20 AM C Williams
> >>> >> >> ><cwilliams3320(a)gmail.com>
> >>> >> >> >>>> >>>wrote:
> >>> >> >> >>>> >>>
> >>> >> >> >>>> >>>> Hello,
> >>> >> >> >>>> >>>>
> >>> >> >> >>>> >>>> Here are the logs
(some IPs are changed )
> >>> >> >> >>>> >>>>
> >>> >> >> >>>> >>>> ov05 is the SPM
> >>> >> >> >>>> >>>>
> >>> >> >> >>>> >>>> Thank You For Your
Help !
> >>> >> >> >>>> >>>>
> >>> >> >> >>>> >>>> On Thu, Jun 18, 2020
at 11:31 PM Strahil Nikolov
> >>> >> >> >>>>
>>><hunter86_bg(a)yahoo.com>
> >>> >> >> >>>> >>>> wrote:
> >>> >> >> >>>> >>>>
> >>> >> >> >>>> >>>>> Check on the
hosts tab , which is your current
SPM
> >>> >(last
> >>> >> >> >column in
> >>> >> >> >>>> >>>Admin
> >>> >> >> >>>> >>>>> UI).
> >>> >> >> >>>> >>>>> Then open the
/var/log/vdsm/vdsm.log and repeat
> >the
> >>> >> >> >operation.
> >>> >> >> >>>> >>>>> Then provide the
log from that host and the
> >engine's
> >>> >log
> >>> >> >(on
> >>> >> >> >the
> >>> >> >> >>>> >>>>> HostedEngine VM
or on your standalone engine).
> >>> >> >> >>>> >>>>>
> >>> >> >> >>>> >>>>> Best Regards,
> >>> >> >> >>>> >>>>> Strahil Nikolov
> >>> >> >> >>>> >>>>>
> >>> >> >> >>>> >>>>> На 18 юни 2020
г. 23:59:36 GMT+03:00, C Williams
> >>> >> >> >>>>
>>><cwilliams3320(a)gmail.com>
> >>> >> >> >>>> >>>>> написа:
> >>> >> >> >>>> >>>>> >Resending to
eliminate email issues
> >>> >> >> >>>> >>>>> >
> >>> >> >> >>>> >>>>> >----------
Forwarded message ---------
> >>> >> >> >>>> >>>>> >From: C
Williams <cwilliams3320(a)gmail.com>
> >>> >> >> >>>> >>>>> >Date: Thu,
Jun 18, 2020 at 4:01 PM
> >>> >> >> >>>> >>>>> >Subject: Re:
[ovirt-users] Fwd: Issues with
> >Gluster
> >>> >> >Domain
> >>> >> >> >>>> >>>>> >To: Strahil
Nikolov <hunter86_bg(a)yahoo.com>
> >>> >> >> >>>> >>>>> >
> >>> >> >> >>>> >>>>> >
> >>> >> >> >>>> >>>>> >Here is
output from mount
> >>> >> >> >>>> >>>>> >
> >>> >> >> >>>> >>>>>
>192.168.24.12:/stor/import0 on
> >>> >> >> >>>> >>>>>
>/rhev/data-center/mnt/192.168.24.12:_stor_import0
> >>> >> >> >>>> >>>>> >type nfs4
> >>> >> >> >>>> >>>>>
> >>> >> >> >>>> >>>>>
> >>> >> >> >>>>
> >>> >> >> >>>>
> >>> >> >>
> >>> >> >>
> >>> >>
> >>> >>
> >>>
> >>>
>
>
>>>>>>>>(rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,soft,nosharecache,proto=tcp,timeo=600,retrans=6,sec=sys,clientaddr=192.168.24.18,local_lock=none,addr=192.168.24.12)
> >>> >> >> >>>> >>>>>
>192.168.24.13:/stor/import1 on
> >>> >> >> >>>> >>>>>
>/rhev/data-center/mnt/192.168.24.13:_stor_import1
> >>> >> >> >>>> >>>>> >type nfs4
> >>> >> >> >>>> >>>>>
> >>> >> >> >>>> >>>>>
> >>> >> >> >>>>
> >>> >> >> >>>>
> >>> >> >>
> >>> >> >>
> >>> >>
> >>> >>
> >>>
> >>>
>
>
>>>>>>>>(rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,soft,nosharecache,proto=tcp,timeo=600,retrans=6,sec=sys,clientaddr=192.168.24.18,local_lock=none,addr=192.168.24.13)
> >>> >> >> >>>> >>>>>
>192.168.24.13:/stor/iso1 on
> >>> >> >> >>>> >>>>>
>/rhev/data-center/mnt/192.168.24.13:_stor_iso1
> >>> >> >> >>>> >>>>> >type nfs4
> >>> >> >> >>>> >>>>>
> >>> >> >> >>>> >>>>>
> >>> >> >> >>>>
> >>> >> >> >>>>
> >>> >> >>
> >>> >> >>
> >>> >>
> >>> >>
> >>>
> >>>
>
>
>>>>>>>>(rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,soft,nosharecache,proto=tcp,timeo=600,retrans=6,sec=sys,clientaddr=192.168.24.18,local_lock=none,addr=192.168.24.13)
> >>> >> >> >>>> >>>>>
>192.168.24.13:/stor/export0 on
> >>> >> >> >>>> >>>>>
>/rhev/data-center/mnt/192.168.24.13:_stor_export0
> >>> >> >> >>>> >>>>> >type nfs4
> >>> >> >> >>>> >>>>>
> >>> >> >> >>>> >>>>>
> >>> >> >> >>>>
> >>> >> >> >>>>
> >>> >> >>
> >>> >> >>
> >>> >>
> >>> >>
> >>>
> >>>
>
>
>>>>>>>>(rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,soft,nosharecache,proto=tcp,timeo=600,retrans=6,sec=sys,clientaddr=192.168.24.18,local_lock=none,addr=192.168.24.13)
> >>> >> >> >>>> >>>>>
>192.168.24.15:/images on
> >>> >> >> >>>> >>>>>
> >>/rhev/data-center/mnt/glusterSD/192.168.24.15:_images
> >>> >> >> >>>> >>>>> >type
fuse.glusterfs
> >>> >> >> >>>> >>>>>
> >>> >> >> >>>> >>>>>
> >>> >> >> >>>>
> >>> >> >> >>>>
> >>> >> >>
> >>> >> >>
> >>> >>
> >>> >>
> >>>
> >>>
>
>
>>>>>>>>(rw,relatime,user_id=0,group_id=0,default_permissions,allow_other,max_read=131072)
> >>> >> >> >>>> >>>>>
>192.168.24.18:/images3 on
> >>> >> >> >>>> >>>>>
> >>/rhev/data-center/mnt/glusterSD/192.168.24.18:_images3
> >>> >> >> >>>> >>>>> >type
fuse.glusterfs
> >>> >> >> >>>> >>>>>
> >>> >> >> >>>> >>>>>
> >>> >> >> >>>>
> >>> >> >> >>>>
> >>> >> >>
> >>> >> >>
> >>> >>
> >>> >>
> >>>
> >>>
>
>
>>>>>>>>(rw,relatime,user_id=0,group_id=0,default_permissions,allow_other,max_read=131072)
> >>> >> >> >>>> >>>>> >tmpfs on
/run/user/0 type tmpfs
> >>> >> >> >>>> >>>>>
> >>> >>
>>(rw,nosuid,nodev,relatime,seclabel,size=13198392k,mode=700)
> >>> >> >> >>>> >>>>> >[root@ov06
glusterfs]#
> >>> >> >> >>>> >>>>> >
> >>> >> >> >>>> >>>>> >Also here is
a screenshot of the console
> >>> >> >> >>>> >>>>> >
> >>> >> >> >>>> >>>>> >[image:
image.png]
> >>> >> >> >>>> >>>>> >The other
domains are up
> >>> >> >> >>>> >>>>> >
> >>> >> >> >>>> >>>>> >Import0 and
Import1 are NFS . GLCL0 is gluster.
> >They
> >>> >all
> >>> >> >are
> >>> >> >> >>>> >>>running
> >>> >> >> >>>> >>>>> >VMs
> >>> >> >> >>>> >>>>> >
> >>> >> >> >>>> >>>>> >Thank You
For Your Help !
> >>> >> >> >>>> >>>>> >
> >>> >> >> >>>> >>>>> >On Thu, Jun
18, 2020 at 3:51 PM Strahil Nikolov
> >>> >> >> >>>>
>>><hunter86_bg(a)yahoo.com>
> >>> >> >> >>>> >>>>> >wrote:
> >>> >> >> >>>> >>>>> >
> >>> >> >> >>>> >>>>> >> I
don't see
> >>> >> >>
>'/rhev/data-center/mnt/192.168.24.13:_stor_import1'
> >>> >> >> >>>> >>>>> >mounted
> >>> >> >> >>>> >>>>> >> at all
.
> >>> >> >> >>>> >>>>> >> What is
the status of all storage domains ?
> >>> >> >> >>>> >>>>> >>
> >>> >> >> >>>> >>>>> >> Best
Regards,
> >>> >> >> >>>> >>>>> >> Strahil
Nikolov
> >>> >> >> >>>> >>>>> >>
> >>> >> >> >>>> >>>>> >> На 18
юни 2020 г. 21:43:44 GMT+03:00, C
Williams
> >>> >> >> >>>> >>>>>
><cwilliams3320(a)gmail.com>
> >>> >> >> >>>> >>>>> >>
написа:
> >>> >> >> >>>> >>>>> >> >
Resending to deal with possible email
issues
> >>> >> >> >>>> >>>>> >> >
> >>> >> >> >>>> >>>>> >>
>---------- Forwarded message ---------
> >>> >> >> >>>> >>>>> >>
>From: C Williams <cwilliams3320(a)gmail.com>
> >>> >> >> >>>> >>>>> >>
>Date: Thu, Jun 18, 2020 at 2:07 PM
> >>> >> >> >>>> >>>>> >>
>Subject: Re: [ovirt-users] Issues with
Gluster
> >>> >Domain
> >>> >> >> >>>> >>>>> >> >To:
Strahil Nikolov <hunter86_bg(a)yahoo.com>
> >>> >> >> >>>> >>>>> >> >
> >>> >> >> >>>> >>>>> >> >
> >>> >> >> >>>> >>>>> >>
>More
> >>> >> >> >>>> >>>>> >> >
> >>> >> >> >>>> >>>>> >>
>[root@ov06 ~]# for i in $(gluster volume
list);
> > do
> >>> >> >echo
> >>> >> >> >>>> >>>$i;echo;
> >>> >> >> >>>> >>>>> >>
>gluster
> >>> >> >> >>>> >>>>> >>
>volume info $i; echo;echo;gluster volume
status
> >>> >> >> >>>> >>>>>
>$i;echo;echo;echo;done
> >>> >> >> >>>> >>>>> >>
>images3
> >>> >> >> >>>> >>>>> >> >
> >>> >> >> >>>> >>>>> >> >
> >>> >> >> >>>> >>>>> >>
>Volume Name: images3
> >>> >> >> >>>> >>>>> >>
>Type: Replicate
> >>> >> >> >>>> >>>>> >>
>Volume ID:
0243d439-1b29-47d0-ab39-d61c2f15ae8b
> >>> >> >> >>>> >>>>> >>
>Status: Started
> >>> >> >> >>>> >>>>> >>
>Snapshot Count: 0
> >>> >> >> >>>> >>>>> >>
>Number of Bricks: 1 x 3 = 3
> >>> >> >> >>>> >>>>> >>
>Transport-type: tcp
> >>> >> >> >>>> >>>>> >>
>Bricks:
> >>> >> >> >>>> >>>>> >>
>Brick1:
192.168.24.18:/bricks/brick04/images3
> >>> >> >> >>>> >>>>> >>
>Brick2:
192.168.24.19:/bricks/brick05/images3
> >>> >> >> >>>> >>>>> >>
>Brick3:
192.168.24.20:/bricks/brick06/images3
> >>> >> >> >>>> >>>>> >>
>Options Reconfigured:
> >>> >> >> >>>> >>>>> >>
>performance.client-io-threads: on
> >>> >> >> >>>> >>>>> >>
>nfs.disable: on
> >>> >> >> >>>> >>>>> >>
>transport.address-family: inet
> >>> >> >> >>>> >>>>> >>
>user.cifs: off
> >>> >> >> >>>> >>>>> >>
>auth.allow: *
> >>> >> >> >>>> >>>>> >>
>performance.quick-read: off
> >>> >> >> >>>> >>>>> >>
>performance.read-ahead: off
> >>> >> >> >>>> >>>>> >>
>performance.io-cache: off
> >>> >> >> >>>> >>>>> >>
>performance.low-prio-threads: 32
> >>> >> >> >>>> >>>>> >>
>network.remote-dio: off
> >>> >> >> >>>> >>>>> >>
>cluster.eager-lock: enable
> >>> >> >> >>>> >>>>> >>
>cluster.quorum-type: auto
> >>> >> >> >>>> >>>>> >>
>cluster.server-quorum-type: server
> >>> >> >> >>>> >>>>> >>
>cluster.data-self-heal-algorithm: full
> >>> >> >> >>>> >>>>> >>
>cluster.locking-scheme: granular
> >>> >> >> >>>> >>>>> >>
>cluster.shd-max-threads: 8
> >>> >> >> >>>> >>>>> >>
>cluster.shd-wait-qlength: 10000
> >>> >> >> >>>> >>>>> >>
>features.shard: on
> >>> >> >> >>>> >>>>> >>
>cluster.choose-local: off
> >>> >> >> >>>> >>>>> >>
>client.event-threads: 4
> >>> >> >> >>>> >>>>> >>
>server.event-threads: 4
> >>> >> >> >>>> >>>>> >>
>storage.owner-uid: 36
> >>> >> >> >>>> >>>>> >>
>storage.owner-gid: 36
> >>> >> >> >>>> >>>>> >>
>performance.strict-o-direct: on
> >>> >> >> >>>> >>>>> >>
>network.ping-timeout: 30
> >>> >> >> >>>> >>>>> >>
>cluster.granular-entry-heal: enable
> >>> >> >> >>>> >>>>> >> >
> >>> >> >> >>>> >>>>> >> >
> >>> >> >> >>>> >>>>> >>
>Status of volume: images3
> >>> >> >> >>>> >>>>> >>
>Gluster process
TCP
> >>> >Port
> >>> >> >> >RDMA Port
> >>> >> >> >>>> >>>>> >Online
> >>> >> >> >>>> >>>>> >> >
Pid
> >>> >> >> >>>> >>>>> >>
> >>> >> >> >>>> >>>>> >>
> >>> >> >> >>>> >>>>>
> >>> >> >> >>>> >>>>>
> >>> >> >> >>>>
> >>> >> >> >>>>
> >>> >> >>
> >>> >> >>
> >>> >>
> >>> >>
> >>>
> >>>
>
>
>>>>>>>>>------------------------------------------------------------------------------
> >>> >> >> >>>> >>>>> >>
>Brick 192.168.24.18:/bricks/brick04/images3
> >49152
> >>> >> >0
> >>> >> >> >>>>
> >>> >> >> >>>> >>>Y
> >>> >> >> >>>> >>>>> >>
>6666
> >>> >> >> >>>> >>>>> >>
>Brick 192.168.24.19:/bricks/brick05/images3
> >49152
> >>> >> >0
> >>> >> >> >>>>
> >>> >> >> >>>> >>>Y
> >>> >> >> >>>> >>>>> >>
>6779
> >>> >> >> >>>> >>>>> >>
>Brick 192.168.24.20:/bricks/brick06/images3
> >49152
> >>> >> >0
> >>> >> >> >>>>
> >>> >> >> >>>> >>>Y
> >>> >> >> >>>> >>>>> >>
>7227
> >>> >> >> >>>> >>>>> >>
>Self-heal Daemon on localhost
N/A
> >>> >> >N/A
> >>> >> >> >>>>
> >>> >> >> >>>> >>>Y
> >>> >> >> >>>> >>>>> >>
>6689
> >>> >> >> >>>> >>>>> >>
>Self-heal Daemon on ov07.ntc.srcle.com
N/A
> >>> >> >N/A
> >>> >> >> >>>>
> >>> >> >> >>>> >>>Y
> >>> >> >> >>>> >>>>> >>
>6802
> >>> >> >> >>>> >>>>> >>
>Self-heal Daemon on ov08.ntc.srcle.com
N/A
> >>> >> >N/A
> >>> >> >> >>>>
> >>> >> >> >>>> >>>Y
> >>> >> >> >>>> >>>>> >>
>7250
> >>> >> >> >>>> >>>>> >> >
> >>> >> >> >>>> >>>>> >>
>Task Status of Volume images3
> >>> >> >> >>>> >>>>> >>
> >>> >> >> >>>> >>>>> >>
> >>> >> >> >>>> >>>>>
> >>> >> >> >>>> >>>>>
> >>> >> >> >>>>
> >>> >> >> >>>>
> >>> >> >>
> >>> >> >>
> >>> >>
> >>> >>
> >>>
> >>>
>
>
>>>>>>>>>------------------------------------------------------------------------------
> >>> >> >> >>>> >>>>> >>
>There are no active volume tasks
> >>> >> >> >>>> >>>>> >> >
> >>> >> >> >>>> >>>>> >> >
> >>> >> >> >>>> >>>>> >> >
> >>> >> >> >>>> >>>>> >> >
> >>> >> >> >>>> >>>>> >>
>[root@ov06 ~]# ls -l
> >>> >/rhev/data-center/mnt/glusterSD/
> >>> >> >> >>>> >>>>> >>
>total 16
> >>> >> >> >>>> >>>>> >>
>drwxr-xr-x. 5 vdsm kvm 8192 Jun 18 14:04
> >>> >> >> >192.168.24.15:_images
> >>> >> >> >>>> >>>>> >>
>drwxr-xr-x. 5 vdsm kvm 8192 Jun 18 14:05
> >>> >> >192.168.24.18:
> >>> >> >> >>>> _images3
> >>> >> >> >>>> >>>>> >>
>[root@ov06 ~]#
> >>> >> >> >>>> >>>>> >> >
> >>> >> >> >>>> >>>>> >> >On
Thu, Jun 18, 2020 at 2:03 PM C Williams
> >>> >> >> >>>>
>>><cwilliams3320(a)gmail.com>
> >>> >> >> >>>> >>>>> >>
>wrote:
> >>> >> >> >>>> >>>>> >> >
> >>> >> >> >>>> >>>>> >>
>> Strahil,
> >>> >> >> >>>> >>>>> >>
>>
> >>> >> >> >>>> >>>>> >>
>> Here you go -- Thank You For Your Help !
> >>> >> >> >>>> >>>>> >>
>>
> >>> >> >> >>>> >>>>> >>
>> BTW -- I can write a test file to gluster
and
> >it
> >>> >> >> >replicates
> >>> >> >> >>>> >>>>> >properly.
> >>> >> >> >>>> >>>>> >>
>> Thinking something about the oVirt Storage
> >Domain
> >>> >?
> >>> >> >> >>>> >>>>> >>
>>
> >>> >> >> >>>> >>>>> >>
>> [root@ov08 ~]# gluster pool list
> >>> >> >> >>>> >>>>> >>
>> UUID
> >Hostname
> >>> >> >> >>>> >>>>> >State
> >>> >> >> >>>> >>>>> >>
>> 5b40c659-d9ab-43c3-9af8-18b074ea0b83
ov06
> >>> >> >> >>>> >>>>> >>
>Connected
> >>> >> >> >>>> >>>>> >>
>> 36ce5a00-6f65-4926-8438-696944ebadb5
> >>> >> >> >ov07.ntc.srcle.com
> >>> >> >> >>>> >>>>> >>
>Connected
> >>> >> >> >>>> >>>>> >>
>> c7e7abdb-a8f4-4842-924c-e227f0db1b29
> >localhost
> >>> >> >> >>>> >>>>> >>
>Connected
> >>> >> >> >>>> >>>>> >>
>> [root@ov08 ~]# gluster volume list
> >>> >> >> >>>> >>>>> >>
>> images3
> >>> >> >> >>>> >>>>> >>
>>
> >>> >> >> >>>> >>>>> >>
>> On Thu, Jun 18, 2020 at 1:13 PM Strahil
> >Nikolov
> >>> >> >> >>>> >>>>> >>
><hunter86_bg(a)yahoo.com>
> >>> >> >> >>>> >>>>> >>
>> wrote:
> >>> >> >> >>>> >>>>> >>
>>
> >>> >> >> >>>> >>>>> >>
>>> Log to the oVirt cluster and provide the
> >output
> >>> >of:
> >>> >> >> >>>> >>>>> >>
>>> gluster pool list
> >>> >> >> >>>> >>>>> >>
>>> gluster volume list
> >>> >> >> >>>> >>>>> >>
>>> for i in $(gluster volume list); do
echo
> >>> >$i;echo;
> >>> >> >> >gluster
> >>> >> >> >>>> >>>>> >volume
> >>> >> >> >>>> >>>>> >>
>info
> >>> >> >> >>>> >>>>> >>
>>> $i; echo;echo;gluster volume status
> >>> >> >> >$i;echo;echo;echo;done
> >>> >> >> >>>> >>>>> >>
>>>
> >>> >> >> >>>> >>>>> >>
>>> ls -l /rhev/data-center/mnt/glusterSD/
> >>> >> >> >>>> >>>>> >>
>>>
> >>> >> >> >>>> >>>>> >>
>>> Best Regards,
> >>> >> >> >>>> >>>>> >>
>>> Strahil Nikolov
> >>> >> >> >>>> >>>>> >>
>>>
> >>> >> >> >>>> >>>>> >>
>>>
> >>> >> >> >>>> >>>>> >>
>>> На 18 юни 2020 г. 19:17:46 GMT+03:00, C
> >Williams
> >>> >> >> >>>> >>>>> >>
><cwilliams3320(a)gmail.com>
> >>> >> >> >>>> >>>>> >>
>>> написа:
> >>> >> >> >>>> >>>>> >>
>>> >Hello,
> >>> >> >> >>>> >>>>> >>
>>> >
> >>> >> >> >>>> >>>>> >>
>>> >I recently added 6 hosts to an existing
> >oVirt
> >>> >> >> >>>> >>>compute/gluster
> >>> >> >> >>>> >>>>> >>
>cluster.
> >>> >> >> >>>> >>>>> >>
>>> >
> >>> >> >> >>>> >>>>> >>
>>> >Prior to this attempted addition, my
> >cluster
> >>> >had 3
> >>> >> >> >>>> >>>Hypervisor
> >>> >> >> >>>> >>>>> >hosts
> >>> >> >> >>>> >>>>> >>
>and
> >>> >> >> >>>> >>>>> >>
>>> >3
> >>> >> >> >>>> >>>>> >>
>>> >gluster bricks which made up a single
> >gluster
> >>> >> >volume
> >>> >> >> >>>> >>>(replica 3
> >>> >> >> >>>> >>>>> >>
>volume)
> >>> >> >> >>>> >>>>> >>
>>> >. I
> >>> >> >> >>>> >>>>> >>
>>> >added the additional hosts and made a
brick
> >on
> >>> >3
> >>> >> >of
> >>> >> >> >the new
> >>> >> >> >>>> >>>>> >hosts
> >>> >> >> >>>> >>>>> >>
>and
> >>> >> >> >>>> >>>>> >>
>>> >attempted to make a new replica 3
volume. I
> >had
> >>> >> >> >difficulty
> >>> >> >> >>>> >>>>> >>
>creating
> >>> >> >> >>>> >>>>> >>
>>> >the
> >>> >> >> >>>> >>>>> >>
>>> >new volume. So, I decided that I would
make
> >a
> >>> >new
> >>> >> >> >>>> >>>>>
>compute/gluster
> >>> >> >> >>>> >>>>> >>
>>> >cluster
> >>> >> >> >>>> >>>>> >>
>>> >for each set of 3 new hosts.
> >>> >> >> >>>> >>>>> >>
>>> >
> >>> >> >> >>>> >>>>> >>
>>> >I removed the 6 new hosts from the
existing
> >>> >oVirt
> >>> >> >> >>>> >>>>>
>Compute/Gluster
> >>> >> >> >>>> >>>>> >>
>>> >Cluster
> >>> >> >> >>>> >>>>> >>
>>> >leaving the 3 original hosts in place
with
> >>> >their
> >>> >> >> >bricks. At
> >>> >> >> >>>> >>>that
> >>> >> >> >>>> >>>>> >>
>point
> >>> >> >> >>>> >>>>> >>
>>> >my
> >>> >> >> >>>> >>>>> >>
>>> >original bricks went down and came back
up
> >.
> >>> >The
> >>> >> >> >volume
> >>> >> >> >>>> >>>showed
> >>> >> >> >>>> >>>>> >>
>entries
> >>> >> >> >>>> >>>>> >>
>>> >that
> >>> >> >> >>>> >>>>> >>
>>> >needed healing. At that point I ran
gluster
> >>> >volume
> >>> >> >> >heal
> >>> >> >> >>>> >>>images3
> >>> >> >> >>>> >>>>> >>
>full,
> >>> >> >> >>>> >>>>> >>
>>> >etc.
> >>> >> >> >>>> >>>>> >>
>>> >The volume shows no unhealed entries. I
> >also
> >>> >> >> >corrected some
> >>> >> >> >>>> >>>peer
> >>> >> >> >>>> >>>>> >>
>>> >errors.
> >>> >> >> >>>> >>>>> >>
>>> >
> >>> >> >> >>>> >>>>> >>
>>> >However, I am unable to copy disks, move
> >disks
> >>> >to
> >>> >> >> >another
> >>> >> >> >>>> >>>>> >domain,
> >>> >> >> >>>> >>>>> >>
>>> >export
> >>> >> >> >>>> >>>>> >>
>>> >disks, etc. It appears that the engine
> >cannot
> >>> >> >locate
> >>> >> >> >disks
> >>> >> >> >>>> >>>>> >properly
> >>> >> >> >>>> >>>>> >>
>and
> >>> >> >> >>>> >>>>> >>
>>> >I
> >>> >> >> >>>> >>>>> >>
>>> >get storage I/O errors.
> >>> >> >> >>>> >>>>> >>
>>> >
> >>> >> >> >>>> >>>>> >>
>>> >I have detached and removed the oVirt
> >Storage
> >>> >> >Domain.
> >>> >> >> >I
> >>> >> >> >>>> >>>>> >reimported
> >>> >> >> >>>> >>>>> >>
>the
> >>> >> >> >>>> >>>>> >>
>>> >domain and imported 2 VMs, But the VM
disks
> >>> >> >exhibit
> >>> >> >> >the
> >>> >> >> >>>> same
> >>> >> >> >>>> >>>>> >>
>behaviour
> >>> >> >> >>>> >>>>> >>
>>> >and
> >>> >> >> >>>> >>>>> >>
>>> >won't run from the hard disk.
> >>> >> >> >>>> >>>>> >>
>>> >
> >>> >> >> >>>> >>>>> >>
>>> >
> >>> >> >> >>>> >>>>> >>
>>> >I get errors such as this
> >>> >> >> >>>> >>>>> >>
>>> >
> >>> >> >> >>>> >>>>> >>
>>> >VDSM ov05 command
HSMGetAllTasksStatusesVDS
> >>> >> >failed:
> >>> >> >> >low
> >>> >> >> >>>> >>>level
> >>> >> >> >>>> >>>>> >Image
> >>> >> >> >>>> >>>>> >>
>>> >copy
> >>> >> >> >>>> >>>>> >>
>>> >failed: ("Command ['/usr/bin/qemu-img',
> >>> >'convert',
> >>> >> >> >'-p',
> >>> >> >> >>>> >>>'-t',
> >>> >> >> >>>> >>>>> >>
>'none',
> >>> >> >> >>>> >>>>> >>
>>> >'-T', 'none', '-f', 'raw',
> >>> >> >> >>>> >>>>> >>
>>>
> >>> >>u'/rhev/data-center/mnt/glusterSD/192.168.24.18:
> >>> >> >> >>>> >>>>> >>
>>>
> >>> >> >> >>>> >>>>> >>
> >>> >> >> >>>> >>>>> >>
> >>> >> >> >>>> >>>>>
> >>> >> >> >>>> >>>>>
> >>> >> >> >>>>
> >>> >> >> >>>>
> >>> >> >>
> >>> >> >>
> >>> >>
> >>> >>
> >>>
> >>>
>
>
>>>>>>>>>_images3/5fe3ad3f-2d21-404c-832e-4dc7318ca10d/images/3ea5afbd-0fe0-4c09-8d39-e556c66a8b3d/fe6eab63-3b22-4815-bfe6-4a0ade292510',
> >>> >> >> >>>> >>>>> >>
>>> >'-O', 'raw',
> >>> >> >> >>>> >>>>> >>
>>> >u'/rhev/data-center/mnt/192.168.24.13:
> >>> >> >> >>>> >>>>> >>
>>>
> >>> >> >> >>>> >>>>> >>
> >>> >> >> >>>> >>>>> >>
> >>> >> >> >>>> >>>>>
> >>> >> >> >>>> >>>>>
> >>> >> >> >>>>
> >>> >> >> >>>>
> >>> >> >>
> >>> >> >>
> >>> >>
> >>> >>
> >>>
> >>>
>
>
>>>>>>>>>_stor_import1/1ab89386-a2ba-448b-90ab-bc816f55a328/images/f707a218-9db7-4e23-8bbd-9b12972012b6/d6591ec5-3ede-443d-bd40-93119ca7c7d5']
> >>> >> >> >>>> >>>>> >>
>>> >failed with rc=1 out=''
> >>> >err=bytearray(b'qemu-img:
> >>> >> >> >error
> >>> >> >> >>>> >>>while
> >>> >> >> >>>> >>>>> >>
>reading
> >>> >> >> >>>> >>>>> >>
>>> >sector 135168: Transport endpoint is not
> >>> >> >> >>>> >>>connected\\nqemu-img:
> >>> >> >> >>>> >>>>> >>
>error
> >>> >> >> >>>> >>>>> >>
>>> >while
> >>> >> >> >>>> >>>>> >>
>>> >reading sector 131072: Transport
endpoint
> >is
> >>> >not
> >>> >> >> >>>> >>>>> >>
>connected\\nqemu-img:
> >>> >> >> >>>> >>>>> >>
>>> >error while reading sector 139264:
> >Transport
> >>> >> >endpoint
> >>> >> >> >is
> >>> >> >> >>>> not
> >>> >> >> >>>> >>>>> >>
>>> >connected\\nqemu-img: error while
reading
> >>> >sector
> >>> >> >> >143360:
> >>> >> >> >>>> >>>>> >Transport
> >>> >> >> >>>> >>>>> >>
>>> >endpoint
> >>> >> >> >>>> >>>>> >>
>>> >is not connected\\nqemu-img: error while
> >>> >reading
> >>> >> >> >sector
> >>> >> >> >>>> >>>147456:
> >>> >> >> >>>> >>>>> >>
>>> >Transport
> >>> >> >> >>>> >>>>> >>
>>> >endpoint is not connected\\nqemu-img:
error
> >>> >while
> >>> >> >> >reading
> >>> >> >> >>>> >>>sector
> >>> >> >> >>>> >>>>> >>
>>> >155648:
> >>> >> >> >>>> >>>>> >>
>>> >Transport endpoint is not
> >connected\\nqemu-img:
> >>> >> >error
> >>> >> >> >while
> >>> >> >> >>>> >>>>> >reading
> >>> >> >> >>>> >>>>> >>
>>> >sector
> >>> >> >> >>>> >>>>> >>
>>> >151552: Transport endpoint is not
> >>> >> >> >connected\\nqemu-img:
> >>> >> >> >>>> >>>error
> >>> >> >> >>>> >>>>> >while
> >>> >> >> >>>> >>>>> >>
>>> >reading
> >>> >> >> >>>> >>>>> >>
>>> >sector 159744: Transport endpoint is not
> >>> >> >> >connected\\n')",)
> >>> >> >> >>>> >>>>> >>
>>> >
> >>> >> >> >>>> >>>>> >>
>>> >oVirt version is 4.3.82-1.el7
> >>> >> >> >>>> >>>>> >>
>>> >OS CentOS Linux release 7.7.1908 (Core)
> >>> >> >> >>>> >>>>> >>
>>> >
> >>> >> >> >>>> >>>>> >>
>>> >The Gluster Cluster has been working
very
> >well
> >>> >> >until
> >>> >> >> >this
> >>> >> >> >>>> >>>>> >incident.
> >>> >> >> >>>> >>>>> >>
>>> >
> >>> >> >> >>>> >>>>> >>
>>> >Please help.
> >>> >> >> >>>> >>>>> >>
>>> >
> >>> >> >> >>>> >>>>> >>
>>> >Thank You
> >>> >> >> >>>> >>>>> >>
>>> >
> >>> >> >> >>>> >>>>> >>
>>> >Charles Williams
> >>> >> >> >>>> >>>>> >>
>>>
> >>> >> >> >>>> >>>>> >>
>>
> >>> >> >> >>>> >>>>> >>
> >>> >> >> >>>> >>>>>
> >>> >> >> >>>> >>>>
> >>> >> >> >>>> >>
> >>> >> >> >>>> >
> >>> >> >> >>>>
_______________________________________________
> >>> >> >> >>>> Users mailing list --
users(a)ovirt.org
> >>> >> >> >>>> To unsubscribe send an email to
users-leave(a)ovirt.org
> >>> >> >> >>>> Privacy Statement:
> >https://www.ovirt.org/privacy-policy.html
> >>> >> >> >>>> oVirt Code of Conduct:
> >>> >> >> >>>>
> >https://www.ovirt.org/community/about/community-guidelines/
> >>> >> >> >>>> List Archives:
> >>> >> >> >>>>
> >>> >> >> >
> >>> >> >>
> >>> >> >
> >>> >>
> >>> >
> >>>
> >
>
https://lists.ovirt.org/archives/list/users@ovirt.org/message/YY3VUKEJLI7...
> >>> >> >> >>>>
> >>> >> >> >>>
> >>> >> >>
> >>> >>
> >>>
> >>
>
5:49 p.m.
New subject: Fwd: Re: Fwd: Fwd: Issues with Gluster Domain
You should ensure that in the storage domain tab, the old storage is not visible.
I still wander why yoiu didn't try to downgrade first.
Best Regards,
Strahil Nikolov
На 22 юни 2020 г. 13:58:33 GMT+03:00, C Williams <cwilliams3320(a)gmail.com> написа:
>Strahil,
>
>The GLCL3 storage domain was detached prior to attempting to add the
>new
>storage domain.
>
>Should I also "Remove" it ?
>
>Thank You For Your Help !
>
>---------- Forwarded message ---------
>From: Strahil Nikolov <hunter86_bg(a)yahoo.com>
>Date: Mon, Jun 22, 2020 at 12:50 AM
>Subject: Re: [ovirt-users] Re: Fwd: Fwd: Issues with Gluster Domain
>To: C Williams <cwilliams3320(a)gmail.com>
>Cc: users <Users(a)ovirt.org>
>
>
>You can't add the new volume as it contains the same data (UUID) as the
>old
>one , thus you need to detach the old one before adding the new one -
>of
>course this means downtime for all VMs on that storage.
>
>As you see , downgrading is more simpler. For me v6.5 was working,
>while
>anything above (6.6+) was causing complete lockdown. Also v7.0 was
>working, but it's supported in oVirt 4.4.
>
>Best Regards,
>Strahil Nikolov
>
>На 22 юни 2020 г. 7:21:15 GMT+03:00, C Williams
><cwilliams3320(a)gmail.com>
>написа:
>>Another question
>>
>>What version could I downgrade to safely ? I am at 6.9 .
>>
>>Thank You For Your Help !!
>>
>>On Sun, Jun 21, 2020 at 11:38 PM Strahil Nikolov
>><hunter86_bg(a)yahoo.com>
>>wrote:
>>
>>> You are definitely reading it wrong.
>>> 1. I didn't create a new storage domain ontop this new volume.
>>> 2. I used cli
>>>
>>> Something like this (in your case it should be 'replica 3'):
>>> gluster volume create newvol replica 3 arbiter 1
>>ovirt1:/new/brick/path
>>> ovirt2:/new/brick/path ovirt3:/new/arbiter/brick/path
>>> gluster volume start newvol
>>>
>>> #Detach oldvol from ovirt
>>>
>>> mount -t glusterfs ovirt1:/oldvol /mnt/oldvol
>>> mount -t glusterfs ovirt1:/newvol /mnt/newvol
>>> cp -a /mnt/oldvol/* /mnt/newvol
>>>
>>> #Add only newvol as a storage domain in oVirt
>>> #Import VMs
>>>
>>> I still think that you should downgrade your gluster packages!!!
>>>
>>> Best Regards,
>>> Strahil Nikolov
>>>
>>> На 22 юни 2020 г. 0:43:46 GMT+03:00, C Williams
>><cwilliams3320(a)gmail.com>
>>> написа:
>>> >Strahil,
>>> >
>>> >It sounds like you used a "System Managed Volume" for the new
>>storage
>>> >domain,is that correct?
>>> >
>>> >Thank You For Your Help !
>>> >
>>> >On Sun, Jun 21, 2020 at 5:40 PM C Williams
><cwilliams3320(a)gmail.com>
>>> >wrote:
>>> >
>>> >> Strahil,
>>> >>
>>> >> So you made another oVirt Storage Domain -- then copied the data
>>with
>>> >cp
>>> >> -a from the failed volume to the new volume.
>>> >>
>>> >> At the root of the volume there will be the old domain folder id
>>ex
>>> >> 5fe3ad3f-2d21-404c-832e-4dc7318ca10d
>>> >> in my case. Did that cause issues with making the new domain
>>since
>>> >it is
>>> >> the same folder id as the old one ?
>>> >>
>>> >> Thank You For Your Help !
>>> >>
>>> >> On Sun, Jun 21, 2020 at 5:18 PM Strahil Nikolov
>>> ><hunter86_bg(a)yahoo.com>
>>> >> wrote:
>>> >>
>>> >>> In my situation I had only the ovirt nodes.
>>> >>>
>>> >>> На 21 юни 2020 г. 22:43:04 GMT+03:00, C Williams
>>> ><cwilliams3320(a)gmail.com>
>>> >>> написа:
>>> >>> >Strahil,
>>> >>> >
>>> >>> >So should I make the target volume on 3 bricks which do not
>have
>>> >ovirt
>>> >>> >--
>>> >>> >just gluster ? In other words (3) Centos 7 hosts ?
>>> >>> >
>>> >>> >Thank You For Your Help !
>>> >>> >
>>> >>> >On Sun, Jun 21, 2020 at 3:08 PM Strahil Nikolov
>>> ><hunter86_bg(a)yahoo.com>
>>> >>> >wrote:
>>> >>> >
>>> >>> >> I created a fresh volume (which is not an ovirt
sgorage
>>> >domain),
>>> >>> >set
>>> >>> >> the original storage domain in maintenance and
detached
>>it.
>>> >>> >> Then I 'cp -a ' the data from the old to the
new volume.
>>Next,
>>> >I
>>> >>> >just
>>> >>> >> added the new storage domain (the old one was a
kind
>>of a
>>> >>> >> 'backup') - pointing to the new volume
name.
>>> >>> >>
>>> >>> >> If you observe issues , I would recommend you
to
>>downgrade
>>> >>> >> gluster packages one node at a time . Then you
might be
>>able
>>> >to
>>> >>> >> restore your oVirt operations.
>>> >>> >>
>>> >>> >> Best Regards,
>>> >>> >> Strahil Nikolov
>>> >>> >>
>>> >>> >> На 21 юни 2020 г. 18:01:31 GMT+03:00, C Williams
>>> >>> ><cwilliams3320(a)gmail.com>
>>> >>> >> написа:
>>> >>> >> >Strahil,
>>> >>> >> >
>>> >>> >> >Thanks for the follow up !
>>> >>> >> >
>>> >>> >> >How did you copy the data to another volume ?
>>> >>> >> >
>>> >>> >> >I have set up another storage domain GLCLNEW1 with
a new
>>volume
>>> >>> >imgnew1
>>> >>> >> >.
>>> >>> >> >How would you copy all of the data from the
problematic
>>domain
>>> >GLCL3
>>> >>> >> >with
>>> >>> >> >volume images3 to GLCLNEW1 and volume imgnew1 and
preserve
>>all
>>> >the
>>> >>> >VMs,
>>> >>> >> >VM
>>> >>> >> >disks, settings, etc. ?
>>> >>> >> >
>>> >>> >> >Remember all of the regular ovirt disk copy, disk
move, VM
>>> >export
>>> >>> >> >tools
>>> >>> >> >are failing and my VMs and disks are trapped on
domain GLCL3
>>and
>>> >>> >volume
>>> >>> >> >images3 right now.
>>> >>> >> >
>>> >>> >> >Please let me know
>>> >>> >> >
>>> >>> >> >Thank You For Your Help !
>>> >>> >> >
>>> >>> >> >
>>> >>> >> >
>>> >>> >> >
>>> >>> >> >
>>> >>> >> >On Sun, Jun 21, 2020 at 8:27 AM Strahil Nikolov
>>> >>> ><hunter86_bg(a)yahoo.com>
>>> >>> >> >wrote:
>>> >>> >> >
>>> >>> >> >> Sorry to hear that.
>>> >>> >> >> I can say that for me 6.5 was working,
while 6.6
>didn't
>>> >and I
>>> >>> >> >upgraded
>>> >>> >> >> to 7.0 .
>>> >>> >> >> In the ended , I have ended with creating a
new fresh
>>> >volume
>>> >>> >and
>>> >>> >> >> physically copying the data there, then I
detached the
>>> >storage
>>> >>> >> >domains and
>>> >>> >> >> attached to the new ones (which holded the
old data),
>>but
>>> >I
>>> >>> >> >could
>>> >>> >> >> afford the downtime.
>>> >>> >> >> Also, I can say that v7.0 ( but not 7.1 or
anything
>>later)
>>> >>> >also
>>> >>> >> >> worked without the ACL issue, but it causes
some
>trouble
>>> >in
>>> >>> >oVirt
>>> >>> >> >- so
>>> >>> >> >> avoid that unless you have no other options.
>>> >>> >> >>
>>> >>> >> >> Best Regards,
>>> >>> >> >> Strahil Nikolov
>>> >>> >> >>
>>> >>> >> >>
>>> >>> >> >>
>>> >>> >> >>
>>> >>> >> >> На 21 юни 2020 г. 4:39:46 GMT+03:00, C
Williams
>>> >>> >> ><cwilliams3320(a)gmail.com>
>>> >>> >> >> написа:
>>> >>> >> >> >Hello,
>>> >>> >> >> >
>>> >>> >> >> >Upgrading diidn't help
>>> >>> >> >> >
>>> >>> >> >> >Still acl errors trying to use a Virtual
Disk from a VM
>>> >>> >> >> >
>>> >>> >> >> >[root@ov06 bricks]# tail
bricks-brick04-images3.log |
>grep
>>> >acl
>>> >>> >> >> >[2020-06-21 01:33:45.665888] I [MSGID:
139001]
>>> >>> >> >>
>[posix-acl.c:263:posix_acl_log_permit_denied]
>>> >>> >> >0-images3-access-control:
>>> >>> >> >> >client:
>>> >>> >> >>
>>> >>> >> >>
>>> >>> >>
>>> >>> >>
>>> >>>
>>> >>>
>>>
>>>
>>>>>>CTX_ID:3697a7f1-44fb-4258-96b0-98cb4137d195-GRAPH_ID:0-PID:6706-HOST:ov06.ntc.srcle.com-PC_NAME:images3-client-0-RECON_NO:-0,
>>> >>> >> >> >gfid:
be318638-e8a0-4c6d-977d-7a937aa84806,
>>> >>> >> >> >req(uid:107,gid:107,perm:1,ngrps:3),
>>> >>> >> >>
>ctx(uid:0,gid:0,in-groups:0,perm:000,updated-fop:INVALID,
>>> >acl:-)
>>> >>> >> >> >[Permission denied]
>>> >>> >> >> >The message "I [MSGID: 139001]
>>> >>> >> >>
>[posix-acl.c:263:posix_acl_log_permit_denied]
>>> >>> >> >0-images3-access-control:
>>> >>> >> >> >client:
>>> >>> >> >>
>>> >>> >> >>
>>> >>> >>
>>> >>> >>
>>> >>>
>>> >>>
>>>
>>>
>>>>>>CTX_ID:3697a7f1-44fb-4258-96b0-98cb4137d195-GRAPH_ID:0-PID:6706-HOST:ov06.ntc.srcle.com-PC_NAME:images3-client-0-RECON_NO:-0,
>>> >>> >> >> >gfid:
be318638-e8a0-4c6d-977d-7a937aa84806,
>>> >>> >> >> >req(uid:107,gid:107,perm:1,ngrps:3),
>>> >>> >> >>
>ctx(uid:0,gid:0,in-groups:0,perm:000,updated-fop:INVALID,
>>> >acl:-)
>>> >>> >> >> >[Permission denied]" repeated 2 times
between [2020-06-21
>>> >>> >> >> >01:33:45.665888]
>>> >>> >> >> >and [2020-06-21 01:33:45.806779]
>>> >>> >> >> >
>>> >>> >> >> >Thank You For Your Help !
>>> >>> >> >> >
>>> >>> >> >> >On Sat, Jun 20, 2020 at 8:59 PM C
Williams
>>> >>> ><cwilliams3320(a)gmail.com>
>>> >>> >> >> >wrote:
>>> >>> >> >> >
>>> >>> >> >> >> Hello,
>>> >>> >> >> >>
>>> >>> >> >> >> Based on the situation, I am planning
to upgrade the 3
>>> >affected
>>> >>> >> >> >hosts.
>>> >>> >> >> >>
>>> >>> >> >> >> My reasoning is that the hosts/bricks
were attached to
>>6.9
>>> >at
>>> >>> >one
>>> >>> >> >> >time.
>>> >>> >> >> >>
>>> >>> >> >> >> Thanks For Your Help !
>>> >>> >> >> >>
>>> >>> >> >> >> On Sat, Jun 20, 2020 at 8:38 PM C
Williams
>>> >>> >> ><cwilliams3320(a)gmail.com>
>>> >>> >> >> >> wrote:
>>> >>> >> >> >>
>>> >>> >> >> >>> Strahil,
>>> >>> >> >> >>>
>>> >>> >> >> >>> The gluster version on the
current 3 gluster hosts is
>>6.7
>>> >>> >(last
>>> >>> >> >> >update
>>> >>> >> >> >>> 2/26). These 3 hosts provide 1
brick each for the
>>replica
>>> >3
>>> >>> >> >volume.
>>> >>> >> >> >>>
>>> >>> >> >> >>> Earlier I had tried to add 6
additional hosts to the
>>> >cluster.
>>> >>> >> >Those
>>> >>> >> >> >new
>>> >>> >> >> >>> hosts were 6.9 gluster.
>>> >>> >> >> >>>
>>> >>> >> >> >>> I attempted to make a new
separate volume with 3
>bricks
>>> >>> >provided
>>> >>> >> >by
>>> >>> >> >> >the 3
>>> >>> >> >> >>> new gluster 6.9 hosts. After
having many errors from
>>the
>>> >>> >oVirt
>>> >>> >> >> >interface,
>>> >>> >> >> >>> I gave up and removed the 6 new
hosts from the
>cluster.
>>> >That
>>> >>> >is
>>> >>> >> >> >where the
>>> >>> >> >> >>> problems started. The intent was
to expand the gluster
>>> >cluster
>>> >>> >> >while
>>> >>> >> >> >making
>>> >>> >> >> >>> 2 new volumes for that cluster.
The ovirt compute
>>cluster
>>> >>> >would
>>> >>> >> >> >allow for
>>> >>> >> >> >>> efficient VM migration between 9
hosts -- while having
>>> >>> >separate
>>> >>> >> >> >gluster
>>> >>> >> >> >>> volumes for safety purposes.
>>> >>> >> >> >>>
>>> >>> >> >> >>> Looking at the brick logs, I see
where there are acl
>>> >errors
>>> >>> >> >starting
>>> >>> >> >> >from
>>> >>> >> >> >>> the time of the removal of the 6
new hosts.
>>> >>> >> >> >>>
>>> >>> >> >> >>> Please check out the attached
brick log from 6/14-18.
>>The
>>> >>> >events
>>> >>> >> >> >started
>>> >>> >> >> >>> on 6/17.
>>> >>> >> >> >>>
>>> >>> >> >> >>> I wish I had a downgrade path.
>>> >>> >> >> >>>
>>> >>> >> >> >>> Thank You For The Help !!
>>> >>> >> >> >>>
>>> >>> >> >> >>> On Sat, Jun 20, 2020 at 7:47 PM
Strahil Nikolov
>>> >>> >> >> ><hunter86_bg(a)yahoo.com>
>>> >>> >> >> >>> wrote:
>>> >>> >> >> >>>
>>> >>> >> >> >>>> Hi ,
>>> >>> >> >> >>>>
>>> >>> >> >> >>>>
>>> >>> >> >> >>>> This one really looks like
the ACL bug I was hit with
>>> >when I
>>> >>> >> >> >updated
>>> >>> >> >> >>>> from Gluster v6.5 to 6.6 and
later from 7.0 to 7.2.
>>> >>> >> >> >>>>
>>> >>> >> >> >>>> Did you update your setup
recently ? Did you upgrade
>>> >gluster
>>> >>> >> >also ?
>>> >>> >> >> >>>>
>>> >>> >> >> >>>> You have to check the gluster
logs in order to verify
>>> >that,
>>> >>> >so
>>> >>> >> >you
>>> >>> >> >> >can
>>> >>> >> >> >>>> try:
>>> >>> >> >> >>>>
>>> >>> >> >> >>>> 1. Set Gluster logs to trace
level (for details
>check:
>>> >>> >> >> >>>>
>>> >>> >> >> >
>>> >>> >> >>
>>> >>> >> >
>>> >>> >>
>>> >>> >
>>> >>>
>>> >
>>>
>>
>https://access.redhat.com/documentation/en-us/red_hat_gluster_storage/3/html/administration_guide/configuring_the_log_level
>>> >>> >> >> >>>> )
>>> >>> >> >> >>>> 2. Power up a VM that was
already off , or retry the
>>> >>> >procedure
>>> >>> >> >from
>>> >>> >> >> >the
>>> >>> >> >> >>>> logs you sent.
>>> >>> >> >> >>>> 3. Stop the trace level of
the logs
>>> >>> >> >> >>>> 4. Check libvirt logs on the
host that was supposed
>to
>>> >power
>>> >>> >up
>>> >>> >> >the
>>> >>> >> >> >VM
>>> >>> >> >> >>>> (in case a VM was powered
on)
>>> >>> >> >> >>>> 5. Check the gluster brick
logs on all nodes for ACL
>>> >errors.
>>> >>> >> >> >>>> Here is a sample from my old
logs:
>>> >>> >> >> >>>>
>>> >>> >> >> >>>>
gluster_bricks-data_fast4-data_fast4.log:[2020-03-18
>>> >>> >> >> >13:19:41.489047] I
>>> >>> >> >> >>>> [MSGID: 139001]
>>> >[posix-acl.c:262:posix_acl_log_permit_denied]
>>> >>> >> >> >>>> 0-data_fast4-access-control:
client:
>>> >CTX_ID:4a654305-d2e4-
>>> >>> >> >> >>>>
>>> >>> >> >>
>>> >>> >> >>
>>> >>> >>
>>> >>> >>
>>> >>>
>>> >>>
>>>
>>>
>>>>>>4a10-bad9-58d670d99a97-GRAPH_ID:0-PID:32412-HOST:ovirt1.localdomain-PC_NAME:data_fast4-client-0-RECON_NO:-19,
>>> >>> >> >> >>>> gfid:
be318638-e8a0-4c6d-977d-7a937aa84806,
>>> >>> >> >> >>>>
req(uid:36,gid:36,perm:1,ngrps:3), ctx
>>> >>> >> >> >>>>
>(uid:0,gid:0,in-groups:0,perm:000,updated-fop:INVALID,
>>> >acl:-)
>>> >>> >> >> >>>> [Permission denied]
>>> >>> >> >> >>>>
gluster_bricks-data_fast4-data_fast4.log:[2020-03-18
>>> >>> >> >> >13:22:51.818796] I
>>> >>> >> >> >>>> [MSGID: 139001]
>>> >[posix-acl.c:262:posix_acl_log_permit_denied]
>>> >>> >> >> >>>> 0-data_fast4-access-control:
client:
>>> >CTX_ID:4a654305-d2e4-
>>> >>> >> >> >>>>
>>> >>> >> >>
>>> >>> >> >>
>>> >>> >>
>>> >>> >>
>>> >>>
>>> >>>
>>>
>>>
>>>>>>4a10-bad9-58d670d99a97-GRAPH_ID:0-PID:32412-HOST:ovirt1.localdomain-PC_NAME:data_fast4-client-0-RECON_NO:-19,
>>> >>> >> >> >>>> gfid:
be318638-e8a0-4c6d-977d-7a937aa84806,
>>> >>> >> >> >>>>
req(uid:36,gid:36,perm:1,ngrps:3), ctx
>>> >>> >> >> >>>>
>(uid:0,gid:0,in-groups:0,perm:000,updated-fop:INVALID,
>>> >acl:-)
>>> >>> >> >> >>>> [Permission denied]
>>> >>> >> >> >>>>
gluster_bricks-data_fast4-data_fast4.log:[2020-03-18
>>> >>> >> >> >13:24:43.732856] I
>>> >>> >> >> >>>> [MSGID: 139001]
>>> >[posix-acl.c:262:posix_acl_log_permit_denied]
>>> >>> >> >> >>>> 0-data_fast4-access-control:
client:
>>> >CTX_ID:4a654305-d2e4-
>>> >>> >> >> >>>>
>>> >>> >> >>
>>> >>> >> >>
>>> >>> >>
>>> >>> >>
>>> >>>
>>> >>>
>>>
>>>
>>>>>>4a10-bad9-58d670d99a97-GRAPH_ID:0-PID:32412-HOST:ovirt1.localdomain-PC_NAME:data_fast4-client-0-RECON_NO:-19,
>>> >>> >> >> >>>> gfid:
be318638-e8a0-4c6d-977d-7a937aa84806,
>>> >>> >> >> >>>>
req(uid:36,gid:36,perm:1,ngrps:3), ctx
>>> >>> >> >> >>>>
>(uid:0,gid:0,in-groups:0,perm:000,updated-fop:INVALID,
>>> >acl:-)
>>> >>> >> >> >>>> [Permission denied]
>>> >>> >> >> >>>>
gluster_bricks-data_fast4-data_fast4.log:[2020-03-18
>>> >>> >> >> >13:26:50.758178] I
>>> >>> >> >> >>>> [MSGID: 139001]
>>> >[posix-acl.c:262:posix_acl_log_permit_denied]
>>> >>> >> >> >>>> 0-data_fast4-access-control:
client:
>>> >CTX_ID:4a654305-d2e4-
>>> >>> >> >> >>>>
>>> >>> >> >>
>>> >>> >> >>
>>> >>> >>
>>> >>> >>
>>> >>>
>>> >>>
>>>
>>>
>>>>>>4a10-bad9-58d670d99a97-GRAPH_ID:0-PID:32412-HOST:ovirt1.localdomain-PC_NAME:data_fast4-client-0-RECON_NO:-19,
>>> >>> >> >> >>>> gfid:
be318638-e8a0-4c6d-977d-7a937aa84806,
>>> >>> >> >> >>>>
req(uid:36,gid:36,perm:1,ngrps:3), ctx
>>> >>> >> >> >>>>
>(uid:0,gid:0,in-groups:0,perm:000,updated-fop:INVALID,
>>> >acl:-)
>>> >>> >> >> >>>> [Permission denied]
>>> >>> >> >> >>>>
>>> >>> >> >> >>>>
>>> >>> >> >> >>>> In my case , the workaround
was to downgrade the
>>gluster
>>> >>> >> >packages
>>> >>> >> >> >on all
>>> >>> >> >> >>>> nodes (and reboot each node 1
by 1 ) if the major
>>version
>>> >is
>>> >>> >the
>>> >>> >> >> >same, but
>>> >>> >> >> >>>> if you upgraded to v7.X -
then you can try the v7.0 .
>>> >>> >> >> >>>>
>>> >>> >> >> >>>> Best Regards,
>>> >>> >> >> >>>> Strahil Nikolov
>>> >>> >> >> >>>>
>>> >>> >> >> >>>>
>>> >>> >> >> >>>>
>>> >>> >> >> >>>>
>>> >>> >> >> >>>>
>>> >>> >> >> >>>>
>>> >>> >> >> >>>> В събота, 20 юни 2020 г.,
18:48:42 ч. Гринуич+3, C
>>> >Williams <
>>> >>> >> >> >>>> cwilliams3320(a)gmail.com>
написа:
>>> >>> >> >> >>>>
>>> >>> >> >> >>>>
>>> >>> >> >> >>>>
>>> >>> >> >> >>>>
>>> >>> >> >> >>>>
>>> >>> >> >> >>>> Hello,
>>> >>> >> >> >>>>
>>> >>> >> >> >>>> Here are additional log tiles
as well as a tree of
>the
>>> >>> >> >problematic
>>> >>> >> >> >>>> Gluster storage domain.
During this time I attempted
>>to
>>> >copy
>>> >>> >a
>>> >>> >> >> >virtual disk
>>> >>> >> >> >>>> to another domain, move a
virtual disk to another
>>domain
>>> >and
>>> >>> >run
>>> >>> >> >a
>>> >>> >> >> >VM where
>>> >>> >> >> >>>> the virtual hard disk would
be used.
>>> >>> >> >> >>>>
>>> >>> >> >> >>>> The copies/moves failed and
the VM went into pause
>>mode
>>> >when
>>> >>> >the
>>> >>> >> >> >virtual
>>> >>> >> >> >>>> HDD was involved.
>>> >>> >> >> >>>>
>>> >>> >> >> >>>> Please check these out.
>>> >>> >> >> >>>>
>>> >>> >> >> >>>> Thank You For Your Help !
>>> >>> >> >> >>>>
>>> >>> >> >> >>>> On Sat, Jun 20, 2020 at 9:54
AM C Williams
>>> >>> >> >> ><cwilliams3320(a)gmail.com>
>>> >>> >> >> >>>> wrote:
>>> >>> >> >> >>>> > Strahil,
>>> >>> >> >> >>>> >
>>> >>> >> >> >>>> > I understand. Please
keep me posted.
>>> >>> >> >> >>>> >
>>> >>> >> >> >>>> > Thanks For The Help !
>>> >>> >> >> >>>> >
>>> >>> >> >> >>>> > On Sat, Jun 20, 2020 at
4:36 AM Strahil Nikolov
>>> >>> >> >> ><hunter86_bg(a)yahoo.com>
>>> >>> >> >> >>>> wrote:
>>> >>> >> >> >>>> >> Hey C Williams,
>>> >>> >> >> >>>> >>
>>> >>> >> >> >>>> >> sorry for the delay,
but I couldn't get somw time
>>to
>>> >>> >check
>>> >>> >> >your
>>> >>> >> >> >>>> logs. Will try a little
bit later.
>>> >>> >> >> >>>> >>
>>> >>> >> >> >>>> >> Best Regards,
>>> >>> >> >> >>>> >> Strahil Nikolov
>>> >>> >> >> >>>> >>
>>> >>> >> >> >>>> >> На 20 юни 2020 г.
2:37:22 GMT+03:00, C Williams <
>>> >>> >> >> >>>> cwilliams3320(a)gmail.com>
написа:
>>> >>> >> >> >>>> >>>Hello,
>>> >>> >> >> >>>> >>>
>>> >>> >> >> >>>> >>>Was wanting to
follow up on this issue. Users are
>>> >>> >impacted.
>>> >>> >> >> >>>> >>>
>>> >>> >> >> >>>> >>>Thank You
>>> >>> >> >> >>>> >>>
>>> >>> >> >> >>>> >>>On Fri, Jun 19,
2020 at 9:20 AM C Williams
>>> >>> >> >> ><cwilliams3320(a)gmail.com>
>>> >>> >> >> >>>> >>>wrote:
>>> >>> >> >> >>>> >>>
>>> >>> >> >> >>>> >>>> Hello,
>>> >>> >> >> >>>> >>>>
>>> >>> >> >> >>>> >>>> Here are the
logs (some IPs are changed )
>>> >>> >> >> >>>> >>>>
>>> >>> >> >> >>>> >>>> ov05 is the
SPM
>>> >>> >> >> >>>> >>>>
>>> >>> >> >> >>>> >>>> Thank You
For Your Help !
>>> >>> >> >> >>>> >>>>
>>> >>> >> >> >>>> >>>> On Thu, Jun
18, 2020 at 11:31 PM Strahil Nikolov
>>> >>> >> >> >>>>
>>><hunter86_bg(a)yahoo.com>
>>> >>> >> >> >>>> >>>> wrote:
>>> >>> >> >> >>>> >>>>
>>> >>> >> >> >>>> >>>>> Check on
the hosts tab , which is your current
>>SPM
>>> >>> >(last
>>> >>> >> >> >column in
>>> >>> >> >> >>>> >>>Admin
>>> >>> >> >> >>>> >>>>> UI).
>>> >>> >> >> >>>> >>>>> Then
open the /var/log/vdsm/vdsm.log and
>repeat
>>> >the
>>> >>> >> >> >operation.
>>> >>> >> >> >>>> >>>>> Then
provide the log from that host and the
>>> >engine's
>>> >>> >log
>>> >>> >> >(on
>>> >>> >> >> >the
>>> >>> >> >> >>>> >>>>>
HostedEngine VM or on your standalone engine).
>>> >>> >> >> >>>> >>>>>
>>> >>> >> >> >>>> >>>>> Best
Regards,
>>> >>> >> >> >>>> >>>>> Strahil
Nikolov
>>> >>> >> >> >>>> >>>>>
>>> >>> >> >> >>>> >>>>> На 18
юни 2020 г. 23:59:36 GMT+03:00, C
>Williams
>>> >>> >> >> >>>>
>>><cwilliams3320(a)gmail.com>
>>> >>> >> >> >>>> >>>>> написа:
>>> >>> >> >> >>>> >>>>>
>Resending to eliminate email issues
>>> >>> >> >> >>>> >>>>> >
>>> >>> >> >> >>>> >>>>>
>---------- Forwarded message ---------
>>> >>> >> >> >>>> >>>>>
>From: C Williams <cwilliams3320(a)gmail.com>
>>> >>> >> >> >>>> >>>>>
>Date: Thu, Jun 18, 2020 at 4:01 PM
>>> >>> >> >> >>>> >>>>>
>Subject: Re: [ovirt-users] Fwd: Issues with
>>> >Gluster
>>> >>> >> >Domain
>>> >>> >> >> >>>> >>>>> >To:
Strahil Nikolov <hunter86_bg(a)yahoo.com>
>>> >>> >> >> >>>> >>>>> >
>>> >>> >> >> >>>> >>>>> >
>>> >>> >> >> >>>> >>>>> >Here
is output from mount
>>> >>> >> >> >>>> >>>>> >
>>> >>> >> >> >>>> >>>>>
>192.168.24.12:/stor/import0 on
>>> >>> >> >> >>>> >>>>>
>>>/rhev/data-center/mnt/192.168.24.12:_stor_import0
>>> >>> >> >> >>>> >>>>> >type
nfs4
>>> >>> >> >> >>>> >>>>>
>>> >>> >> >> >>>> >>>>>
>>> >>> >> >> >>>>
>>> >>> >> >> >>>>
>>> >>> >> >>
>>> >>> >> >>
>>> >>> >>
>>> >>> >>
>>> >>>
>>> >>>
>>>
>>>
>>>>>>>>>>(rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,soft,nosharecache,proto=tcp,timeo=600,retrans=6,sec=sys,clientaddr=192.168.24.18,local_lock=none,addr=192.168.24.12)
>>> >>> >> >> >>>> >>>>>
>192.168.24.13:/stor/import1 on
>>> >>> >> >> >>>> >>>>>
>>>/rhev/data-center/mnt/192.168.24.13:_stor_import1
>>> >>> >> >> >>>> >>>>> >type
nfs4
>>> >>> >> >> >>>> >>>>>
>>> >>> >> >> >>>> >>>>>
>>> >>> >> >> >>>>
>>> >>> >> >> >>>>
>>> >>> >> >>
>>> >>> >> >>
>>> >>> >>
>>> >>> >>
>>> >>>
>>> >>>
>>>
>>>
>>>>>>>>>>(rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,soft,nosharecache,proto=tcp,timeo=600,retrans=6,sec=sys,clientaddr=192.168.24.18,local_lock=none,addr=192.168.24.13)
>>> >>> >> >> >>>> >>>>>
>192.168.24.13:/stor/iso1 on
>>> >>> >> >> >>>> >>>>>
>/rhev/data-center/mnt/192.168.24.13:_stor_iso1
>>> >>> >> >> >>>> >>>>> >type
nfs4
>>> >>> >> >> >>>> >>>>>
>>> >>> >> >> >>>> >>>>>
>>> >>> >> >> >>>>
>>> >>> >> >> >>>>
>>> >>> >> >>
>>> >>> >> >>
>>> >>> >>
>>> >>> >>
>>> >>>
>>> >>>
>>>
>>>
>>>>>>>>>>(rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,soft,nosharecache,proto=tcp,timeo=600,retrans=6,sec=sys,clientaddr=192.168.24.18,local_lock=none,addr=192.168.24.13)
>>> >>> >> >> >>>> >>>>>
>192.168.24.13:/stor/export0 on
>>> >>> >> >> >>>> >>>>>
>>>/rhev/data-center/mnt/192.168.24.13:_stor_export0
>>> >>> >> >> >>>> >>>>> >type
nfs4
>>> >>> >> >> >>>> >>>>>
>>> >>> >> >> >>>> >>>>>
>>> >>> >> >> >>>>
>>> >>> >> >> >>>>
>>> >>> >> >>
>>> >>> >> >>
>>> >>> >>
>>> >>> >>
>>> >>>
>>> >>>
>>>
>>>
>>>>>>>>>>(rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,soft,nosharecache,proto=tcp,timeo=600,retrans=6,sec=sys,clientaddr=192.168.24.18,local_lock=none,addr=192.168.24.13)
>>> >>> >> >> >>>> >>>>>
>192.168.24.15:/images on
>>> >>> >> >> >>>> >>>>>
>>> >>/rhev/data-center/mnt/glusterSD/192.168.24.15:_images
>>> >>> >> >> >>>> >>>>> >type
fuse.glusterfs
>>> >>> >> >> >>>> >>>>>
>>> >>> >> >> >>>> >>>>>
>>> >>> >> >> >>>>
>>> >>> >> >> >>>>
>>> >>> >> >>
>>> >>> >> >>
>>> >>> >>
>>> >>> >>
>>> >>>
>>> >>>
>>>
>>>
>>>>>>>>>>(rw,relatime,user_id=0,group_id=0,default_permissions,allow_other,max_read=131072)
>>> >>> >> >> >>>> >>>>>
>192.168.24.18:/images3 on
>>> >>> >> >> >>>> >>>>>
>>> >>/rhev/data-center/mnt/glusterSD/192.168.24.18:_images3
>>> >>> >> >> >>>> >>>>> >type
fuse.glusterfs
>>> >>> >> >> >>>> >>>>>
>>> >>> >> >> >>>> >>>>>
>>> >>> >> >> >>>>
>>> >>> >> >> >>>>
>>> >>> >> >>
>>> >>> >> >>
>>> >>> >>
>>> >>> >>
>>> >>>
>>> >>>
>>>
>>>
>>>>>>>>>>(rw,relatime,user_id=0,group_id=0,default_permissions,allow_other,max_read=131072)
>>> >>> >> >> >>>> >>>>>
>tmpfs on /run/user/0 type tmpfs
>>> >>> >> >> >>>> >>>>>
>>> >>> >>
>>(rw,nosuid,nodev,relatime,seclabel,size=13198392k,mode=700)
>>> >>> >> >> >>>> >>>>>
>[root@ov06 glusterfs]#
>>> >>> >> >> >>>> >>>>> >
>>> >>> >> >> >>>> >>>>> >Also
here is a screenshot of the console
>>> >>> >> >> >>>> >>>>> >
>>> >>> >> >> >>>> >>>>>
>[image: image.png]
>>> >>> >> >> >>>> >>>>> >The
other domains are up
>>> >>> >> >> >>>> >>>>> >
>>> >>> >> >> >>>> >>>>>
>Import0 and Import1 are NFS . GLCL0 is
>gluster.
>>> >They
>>> >>> >all
>>> >>> >> >are
>>> >>> >> >> >>>> >>>running
>>> >>> >> >> >>>> >>>>> >VMs
>>> >>> >> >> >>>> >>>>> >
>>> >>> >> >> >>>> >>>>>
>Thank You For Your Help !
>>> >>> >> >> >>>> >>>>> >
>>> >>> >> >> >>>> >>>>> >On
Thu, Jun 18, 2020 at 3:51 PM Strahil
>Nikolov
>>> >>> >> >> >>>>
>>><hunter86_bg(a)yahoo.com>
>>> >>> >> >> >>>> >>>>>
>wrote:
>>> >>> >> >> >>>> >>>>> >
>>> >>> >> >> >>>> >>>>> >>
I don't see
>>> >>> >> >>
>'/rhev/data-center/mnt/192.168.24.13:_stor_import1'
>>> >>> >> >> >>>> >>>>>
>mounted
>>> >>> >> >> >>>> >>>>> >>
at all .
>>> >>> >> >> >>>> >>>>> >>
What is the status of all storage domains ?
>>> >>> >> >> >>>> >>>>>
>>
>>> >>> >> >> >>>> >>>>> >>
Best Regards,
>>> >>> >> >> >>>> >>>>> >>
Strahil Nikolov
>>> >>> >> >> >>>> >>>>>
>>
>>> >>> >> >> >>>> >>>>> >>
На 18 юни 2020 г. 21:43:44 GMT+03:00, C
>>Williams
>>> >>> >> >> >>>> >>>>>
><cwilliams3320(a)gmail.com>
>>> >>> >> >> >>>> >>>>> >>
написа:
>>> >>> >> >> >>>> >>>>> >>
> Resending to deal with possible email
>>issues
>>> >>> >> >> >>>> >>>>> >>
>
>>> >>> >> >> >>>> >>>>> >>
>---------- Forwarded message ---------
>>> >>> >> >> >>>> >>>>> >>
>From: C Williams <cwilliams3320(a)gmail.com>
>>> >>> >> >> >>>> >>>>> >>
>Date: Thu, Jun 18, 2020 at 2:07 PM
>>> >>> >> >> >>>> >>>>> >>
>Subject: Re: [ovirt-users] Issues with
>>Gluster
>>> >>> >Domain
>>> >>> >> >> >>>> >>>>> >>
>To: Strahil Nikolov <hunter86_bg(a)yahoo.com>
>>> >>> >> >> >>>> >>>>> >>
>
>>> >>> >> >> >>>> >>>>> >>
>
>>> >>> >> >> >>>> >>>>> >>
>More
>>> >>> >> >> >>>> >>>>> >>
>
>>> >>> >> >> >>>> >>>>> >>
>[root@ov06 ~]# for i in $(gluster volume
>>list);
>>> > do
>>> >>> >> >echo
>>> >>> >> >> >>>> >>>$i;echo;
>>> >>> >> >> >>>> >>>>> >>
>gluster
>>> >>> >> >> >>>> >>>>> >>
>volume info $i; echo;echo;gluster volume
>>status
>>> >>> >> >> >>>> >>>>>
>$i;echo;echo;echo;done
>>> >>> >> >> >>>> >>>>> >>
>images3
>>> >>> >> >> >>>> >>>>> >>
>
>>> >>> >> >> >>>> >>>>> >>
>
>>> >>> >> >> >>>> >>>>> >>
>Volume Name: images3
>>> >>> >> >> >>>> >>>>> >>
>Type: Replicate
>>> >>> >> >> >>>> >>>>> >>
>Volume ID:
>>0243d439-1b29-47d0-ab39-d61c2f15ae8b
>>> >>> >> >> >>>> >>>>> >>
>Status: Started
>>> >>> >> >> >>>> >>>>> >>
>Snapshot Count: 0
>>> >>> >> >> >>>> >>>>> >>
>Number of Bricks: 1 x 3 = 3
>>> >>> >> >> >>>> >>>>> >>
>Transport-type: tcp
>>> >>> >> >> >>>> >>>>> >>
>Bricks:
>>> >>> >> >> >>>> >>>>> >>
>Brick1:
>>192.168.24.18:/bricks/brick04/images3
>>> >>> >> >> >>>> >>>>> >>
>Brick2:
>>192.168.24.19:/bricks/brick05/images3
>>> >>> >> >> >>>> >>>>> >>
>Brick3:
>>192.168.24.20:/bricks/brick06/images3
>>> >>> >> >> >>>> >>>>> >>
>Options Reconfigured:
>>> >>> >> >> >>>> >>>>> >>
>performance.client-io-threads: on
>>> >>> >> >> >>>> >>>>> >>
>nfs.disable: on
>>> >>> >> >> >>>> >>>>> >>
>transport.address-family: inet
>>> >>> >> >> >>>> >>>>> >>
>user.cifs: off
>>> >>> >> >> >>>> >>>>> >>
>auth.allow: *
>>> >>> >> >> >>>> >>>>> >>
>performance.quick-read: off
>>> >>> >> >> >>>> >>>>> >>
>performance.read-ahead: off
>>> >>> >> >> >>>> >>>>> >>
>performance.io-cache: off
>>> >>> >> >> >>>> >>>>> >>
>performance.low-prio-threads: 32
>>> >>> >> >> >>>> >>>>> >>
>network.remote-dio: off
>>> >>> >> >> >>>> >>>>> >>
>cluster.eager-lock: enable
>>> >>> >> >> >>>> >>>>> >>
>cluster.quorum-type: auto
>>> >>> >> >> >>>> >>>>> >>
>cluster.server-quorum-type: server
>>> >>> >> >> >>>> >>>>> >>
>cluster.data-self-heal-algorithm: full
>>> >>> >> >> >>>> >>>>> >>
>cluster.locking-scheme: granular
>>> >>> >> >> >>>> >>>>> >>
>cluster.shd-max-threads: 8
>>> >>> >> >> >>>> >>>>> >>
>cluster.shd-wait-qlength: 10000
>>> >>> >> >> >>>> >>>>> >>
>features.shard: on
>>> >>> >> >> >>>> >>>>> >>
>cluster.choose-local: off
>>> >>> >> >> >>>> >>>>> >>
>client.event-threads: 4
>>> >>> >> >> >>>> >>>>> >>
>server.event-threads: 4
>>> >>> >> >> >>>> >>>>> >>
>storage.owner-uid: 36
>>> >>> >> >> >>>> >>>>> >>
>storage.owner-gid: 36
>>> >>> >> >> >>>> >>>>> >>
>performance.strict-o-direct: on
>>> >>> >> >> >>>> >>>>> >>
>network.ping-timeout: 30
>>> >>> >> >> >>>> >>>>> >>
>cluster.granular-entry-heal: enable
>>> >>> >> >> >>>> >>>>> >>
>
>>> >>> >> >> >>>> >>>>> >>
>
>>> >>> >> >> >>>> >>>>> >>
>Status of volume: images3
>>> >>> >> >> >>>> >>>>> >>
>Gluster process
>>TCP
>>> >>> >Port
>>> >>> >> >> >RDMA Port
>>> >>> >> >> >>>> >>>>>
>Online
>>> >>> >> >> >>>> >>>>> >>
> Pid
>>> >>> >> >> >>>> >>>>>
>>
>>> >>> >> >> >>>> >>>>>
>>
>>> >>> >> >> >>>> >>>>>
>>> >>> >> >> >>>> >>>>>
>>> >>> >> >> >>>>
>>> >>> >> >> >>>>
>>> >>> >> >>
>>> >>> >> >>
>>> >>> >>
>>> >>> >>
>>> >>>
>>> >>>
>>>
>>>
>>>>>>>>>>>------------------------------------------------------------------------------
>>> >>> >> >> >>>> >>>>> >>
>Brick 192.168.24.18:/bricks/brick04/images3
>>> >49152
>>> >>> >> >0
>>> >>> >> >> >>>>
>>> >>> >> >> >>>> >>>Y
>>> >>> >> >> >>>> >>>>> >>
>6666
>>> >>> >> >> >>>> >>>>> >>
>Brick 192.168.24.19:/bricks/brick05/images3
>>> >49152
>>> >>> >> >0
>>> >>> >> >> >>>>
>>> >>> >> >> >>>> >>>Y
>>> >>> >> >> >>>> >>>>> >>
>6779
>>> >>> >> >> >>>> >>>>> >>
>Brick 192.168.24.20:/bricks/brick06/images3
>>> >49152
>>> >>> >> >0
>>> >>> >> >> >>>>
>>> >>> >> >> >>>> >>>Y
>>> >>> >> >> >>>> >>>>> >>
>7227
>>> >>> >> >> >>>> >>>>> >>
>Self-heal Daemon on localhost
>>N/A
>>> >>> >> >N/A
>>> >>> >> >> >>>>
>>> >>> >> >> >>>> >>>Y
>>> >>> >> >> >>>> >>>>> >>
>6689
>>> >>> >> >> >>>> >>>>> >>
>Self-heal Daemon on ov07.ntc.srcle.com
>>N/A
>>> >>> >> >N/A
>>> >>> >> >> >>>>
>>> >>> >> >> >>>> >>>Y
>>> >>> >> >> >>>> >>>>> >>
>6802
>>> >>> >> >> >>>> >>>>> >>
>Self-heal Daemon on ov08.ntc.srcle.com
>>N/A
>>> >>> >> >N/A
>>> >>> >> >> >>>>
>>> >>> >> >> >>>> >>>Y
>>> >>> >> >> >>>> >>>>> >>
>7250
>>> >>> >> >> >>>> >>>>> >>
>
>>> >>> >> >> >>>> >>>>> >>
>Task Status of Volume images3
>>> >>> >> >> >>>> >>>>>
>>
>>> >>> >> >> >>>> >>>>>
>>
>>> >>> >> >> >>>> >>>>>
>>> >>> >> >> >>>> >>>>>
>>> >>> >> >> >>>>
>>> >>> >> >> >>>>
>>> >>> >> >>
>>> >>> >> >>
>>> >>> >>
>>> >>> >>
>>> >>>
>>> >>>
>>>
>>>
>>>>>>>>>>>------------------------------------------------------------------------------
>>> >>> >> >> >>>> >>>>> >>
>There are no active volume tasks
>>> >>> >> >> >>>> >>>>> >>
>
>>> >>> >> >> >>>> >>>>> >>
>
>>> >>> >> >> >>>> >>>>> >>
>
>>> >>> >> >> >>>> >>>>> >>
>
>>> >>> >> >> >>>> >>>>> >>
>[root@ov06 ~]# ls -l
>>> >>> >/rhev/data-center/mnt/glusterSD/
>>> >>> >> >> >>>> >>>>> >>
>total 16
>>> >>> >> >> >>>> >>>>> >>
>drwxr-xr-x. 5 vdsm kvm 8192 Jun 18 14:04
>>> >>> >> >> >192.168.24.15:_images
>>> >>> >> >> >>>> >>>>> >>
>drwxr-xr-x. 5 vdsm kvm 8192 Jun 18 14:05
>>> >>> >> >192.168.24.18:
>>> >>> >> >> >>>> _images3
>>> >>> >> >> >>>> >>>>> >>
>[root@ov06 ~]#
>>> >>> >> >> >>>> >>>>> >>
>
>>> >>> >> >> >>>> >>>>> >>
>On Thu, Jun 18, 2020 at 2:03 PM C Williams
>>> >>> >> >> >>>>
>>><cwilliams3320(a)gmail.com>
>>> >>> >> >> >>>> >>>>> >>
>wrote:
>>> >>> >> >> >>>> >>>>> >>
>
>>> >>> >> >> >>>> >>>>> >>
>> Strahil,
>>> >>> >> >> >>>> >>>>> >>
>>
>>> >>> >> >> >>>> >>>>> >>
>> Here you go -- Thank You For Your Help !
>>> >>> >> >> >>>> >>>>> >>
>>
>>> >>> >> >> >>>> >>>>> >>
>> BTW -- I can write a test file to gluster
>>and
>>> >it
>>> >>> >> >> >replicates
>>> >>> >> >> >>>> >>>>>
>properly.
>>> >>> >> >> >>>> >>>>> >>
>> Thinking something about the oVirt
>Storage
>>> >Domain
>>> >>> >?
>>> >>> >> >> >>>> >>>>> >>
>>
>>> >>> >> >> >>>> >>>>> >>
>> [root@ov08 ~]# gluster pool list
>>> >>> >> >> >>>> >>>>> >>
>> UUID
>>> >Hostname
>>> >>> >> >> >>>> >>>>>
>State
>>> >>> >> >> >>>> >>>>> >>
>> 5b40c659-d9ab-43c3-9af8-18b074ea0b83
>>ov06
>>> >>> >> >> >>>> >>>>> >>
>Connected
>>> >>> >> >> >>>> >>>>> >>
>> 36ce5a00-6f65-4926-8438-696944ebadb5
>>> >>> >> >> >ov07.ntc.srcle.com
>>> >>> >> >> >>>> >>>>> >>
>Connected
>>> >>> >> >> >>>> >>>>> >>
>> c7e7abdb-a8f4-4842-924c-e227f0db1b29
>>> >localhost
>>> >>> >> >> >>>> >>>>> >>
>Connected
>>> >>> >> >> >>>> >>>>> >>
>> [root@ov08 ~]# gluster volume list
>>> >>> >> >> >>>> >>>>> >>
>> images3
>>> >>> >> >> >>>> >>>>> >>
>>
>>> >>> >> >> >>>> >>>>> >>
>> On Thu, Jun 18, 2020 at 1:13 PM Strahil
>>> >Nikolov
>>> >>> >> >> >>>> >>>>> >>
><hunter86_bg(a)yahoo.com>
>>> >>> >> >> >>>> >>>>> >>
>> wrote:
>>> >>> >> >> >>>> >>>>> >>
>>
>>> >>> >> >> >>>> >>>>> >>
>>> Log to the oVirt cluster and provide the
>>> >output
>>> >>> >of:
>>> >>> >> >> >>>> >>>>> >>
>>> gluster pool list
>>> >>> >> >> >>>> >>>>> >>
>>> gluster volume list
>>> >>> >> >> >>>> >>>>> >>
>>> for i in $(gluster volume list); do
>>echo
>>> >>> >$i;echo;
>>> >>> >> >> >gluster
>>> >>> >> >> >>>> >>>>>
>volume
>>> >>> >> >> >>>> >>>>> >>
>info
>>> >>> >> >> >>>> >>>>> >>
>>> $i; echo;echo;gluster volume status
>>> >>> >> >> >$i;echo;echo;echo;done
>>> >>> >> >> >>>> >>>>> >>
>>>
>>> >>> >> >> >>>> >>>>> >>
>>> ls -l /rhev/data-center/mnt/glusterSD/
>>> >>> >> >> >>>> >>>>> >>
>>>
>>> >>> >> >> >>>> >>>>> >>
>>> Best Regards,
>>> >>> >> >> >>>> >>>>> >>
>>> Strahil Nikolov
>>> >>> >> >> >>>> >>>>> >>
>>>
>>> >>> >> >> >>>> >>>>> >>
>>>
>>> >>> >> >> >>>> >>>>> >>
>>> На 18 юни 2020 г. 19:17:46 GMT+03:00, C
>>> >Williams
>>> >>> >> >> >>>> >>>>> >>
><cwilliams3320(a)gmail.com>
>>> >>> >> >> >>>> >>>>> >>
>>> написа:
>>> >>> >> >> >>>> >>>>> >>
>>> >Hello,
>>> >>> >> >> >>>> >>>>> >>
>>> >
>>> >>> >> >> >>>> >>>>> >>
>>> >I recently added 6 hosts to an existing
>>> >oVirt
>>> >>> >> >> >>>> >>>compute/gluster
>>> >>> >> >> >>>> >>>>> >>
>cluster.
>>> >>> >> >> >>>> >>>>> >>
>>> >
>>> >>> >> >> >>>> >>>>> >>
>>> >Prior to this attempted addition, my
>>> >cluster
>>> >>> >had 3
>>> >>> >> >> >>>> >>>Hypervisor
>>> >>> >> >> >>>> >>>>>
>hosts
>>> >>> >> >> >>>> >>>>> >>
>and
>>> >>> >> >> >>>> >>>>> >>
>>> >3
>>> >>> >> >> >>>> >>>>> >>
>>> >gluster bricks which made up a single
>>> >gluster
>>> >>> >> >volume
>>> >>> >> >> >>>> >>>(replica 3
>>> >>> >> >> >>>> >>>>> >>
>volume)
>>> >>> >> >> >>>> >>>>> >>
>>> >. I
>>> >>> >> >> >>>> >>>>> >>
>>> >added the additional hosts and made a
>>brick
>>> >on
>>> >>> >3
>>> >>> >> >of
>>> >>> >> >> >the new
>>> >>> >> >> >>>> >>>>>
>hosts
>>> >>> >> >> >>>> >>>>> >>
>and
>>> >>> >> >> >>>> >>>>> >>
>>> >attempted to make a new replica 3
>>volume. I
>>> >had
>>> >>> >> >> >difficulty
>>> >>> >> >> >>>> >>>>> >>
>creating
>>> >>> >> >> >>>> >>>>> >>
>>> >the
>>> >>> >> >> >>>> >>>>> >>
>>> >new volume. So, I decided that I would
>>make
>>> >a
>>> >>> >new
>>> >>> >> >> >>>> >>>>>
>compute/gluster
>>> >>> >> >> >>>> >>>>> >>
>>> >cluster
>>> >>> >> >> >>>> >>>>> >>
>>> >for each set of 3 new hosts.
>>> >>> >> >> >>>> >>>>> >>
>>> >
>>> >>> >> >> >>>> >>>>> >>
>>> >I removed the 6 new hosts from the
>>existing
>>> >>> >oVirt
>>> >>> >> >> >>>> >>>>>
>Compute/Gluster
>>> >>> >> >> >>>> >>>>> >>
>>> >Cluster
>>> >>> >> >> >>>> >>>>> >>
>>> >leaving the 3 original hosts in place
>>with
>>> >>> >their
>>> >>> >> >> >bricks. At
>>> >>> >> >> >>>> >>>that
>>> >>> >> >> >>>> >>>>> >>
>point
>>> >>> >> >> >>>> >>>>> >>
>>> >my
>>> >>> >> >> >>>> >>>>> >>
>>> >original bricks went down and came back
>>up
>>> >.
>>> >>> >The
>>> >>> >> >> >volume
>>> >>> >> >> >>>> >>>showed
>>> >>> >> >> >>>> >>>>> >>
>entries
>>> >>> >> >> >>>> >>>>> >>
>>> >that
>>> >>> >> >> >>>> >>>>> >>
>>> >needed healing. At that point I ran
>>gluster
>>> >>> >volume
>>> >>> >> >> >heal
>>> >>> >> >> >>>> >>>images3
>>> >>> >> >> >>>> >>>>> >>
>full,
>>> >>> >> >> >>>> >>>>> >>
>>> >etc.
>>> >>> >> >> >>>> >>>>> >>
>>> >The volume shows no unhealed entries. I
>>> >also
>>> >>> >> >> >corrected some
>>> >>> >> >> >>>> >>>peer
>>> >>> >> >> >>>> >>>>> >>
>>> >errors.
>>> >>> >> >> >>>> >>>>> >>
>>> >
>>> >>> >> >> >>>> >>>>> >>
>>> >However, I am unable to copy disks,
>move
>>> >disks
>>> >>> >to
>>> >>> >> >> >another
>>> >>> >> >> >>>> >>>>>
>domain,
>>> >>> >> >> >>>> >>>>> >>
>>> >export
>>> >>> >> >> >>>> >>>>> >>
>>> >disks, etc. It appears that the engine
>>> >cannot
>>> >>> >> >locate
>>> >>> >> >> >disks
>>> >>> >> >> >>>> >>>>>
>properly
>>> >>> >> >> >>>> >>>>> >>
>and
>>> >>> >> >> >>>> >>>>> >>
>>> >I
>>> >>> >> >> >>>> >>>>> >>
>>> >get storage I/O errors.
>>> >>> >> >> >>>> >>>>> >>
>>> >
>>> >>> >> >> >>>> >>>>> >>
>>> >I have detached and removed the oVirt
>>> >Storage
>>> >>> >> >Domain.
>>> >>> >> >> >I
>>> >>> >> >> >>>> >>>>>
>reimported
>>> >>> >> >> >>>> >>>>> >>
>the
>>> >>> >> >> >>>> >>>>> >>
>>> >domain and imported 2 VMs, But the VM
>>disks
>>> >>> >> >exhibit
>>> >>> >> >> >the
>>> >>> >> >> >>>> same
>>> >>> >> >> >>>> >>>>> >>
>behaviour
>>> >>> >> >> >>>> >>>>> >>
>>> >and
>>> >>> >> >> >>>> >>>>> >>
>>> >won't run from the hard disk.
>>> >>> >> >> >>>> >>>>> >>
>>> >
>>> >>> >> >> >>>> >>>>> >>
>>> >
>>> >>> >> >> >>>> >>>>> >>
>>> >I get errors such as this
>>> >>> >> >> >>>> >>>>> >>
>>> >
>>> >>> >> >> >>>> >>>>> >>
>>> >VDSM ov05 command
>>HSMGetAllTasksStatusesVDS
>>> >>> >> >failed:
>>> >>> >> >> >low
>>> >>> >> >> >>>> >>>level
>>> >>> >> >> >>>> >>>>>
>Image
>>> >>> >> >> >>>> >>>>> >>
>>> >copy
>>> >>> >> >> >>>> >>>>> >>
>>> >failed: ("Command ['/usr/bin/qemu-img',
>>> >>> >'convert',
>>> >>> >> >> >'-p',
>>> >>> >> >> >>>> >>>'-t',
>>> >>> >> >> >>>> >>>>> >>
>'none',
>>> >>> >> >> >>>> >>>>> >>
>>> >'-T', 'none', '-f', 'raw',
>>> >>> >> >> >>>> >>>>> >>
>>>
>>> >>> >>u'/rhev/data-center/mnt/glusterSD/192.168.24.18:
>>> >>> >> >> >>>> >>>>> >>
>>>
>>> >>> >> >> >>>> >>>>>
>>
>>> >>> >> >> >>>> >>>>>
>>
>>> >>> >> >> >>>> >>>>>
>>> >>> >> >> >>>> >>>>>
>>> >>> >> >> >>>>
>>> >>> >> >> >>>>
>>> >>> >> >>
>>> >>> >> >>
>>> >>> >>
>>> >>> >>
>>> >>>
>>> >>>
>>>
>>>
>>>>>>>>>>>_images3/5fe3ad3f-2d21-404c-832e-4dc7318ca10d/images/3ea5afbd-0fe0-4c09-8d39-e556c66a8b3d/fe6eab63-3b22-4815-bfe6-4a0ade292510',
>>> >>> >> >> >>>> >>>>> >>
>>> >'-O', 'raw',
>>> >>> >> >> >>>> >>>>> >>
>>> >u'/rhev/data-center/mnt/192.168.24.13:
>>> >>> >> >> >>>> >>>>> >>
>>>
>>> >>> >> >> >>>> >>>>>
>>
>>> >>> >> >> >>>> >>>>>
>>
>>> >>> >> >> >>>> >>>>>
>>> >>> >> >> >>>> >>>>>
>>> >>> >> >> >>>>
>>> >>> >> >> >>>>
>>> >>> >> >>
>>> >>> >> >>
>>> >>> >>
>>> >>> >>
>>> >>>
>>> >>>
>>>
>>>
>>>>>>>>>>>_stor_import1/1ab89386-a2ba-448b-90ab-bc816f55a328/images/f707a218-9db7-4e23-8bbd-9b12972012b6/d6591ec5-3ede-443d-bd40-93119ca7c7d5']
>>> >>> >> >> >>>> >>>>> >>
>>> >failed with rc=1 out=''
>>> >>> >err=bytearray(b'qemu-img:
>>> >>> >> >> >error
>>> >>> >> >> >>>> >>>while
>>> >>> >> >> >>>> >>>>> >>
>reading
>>> >>> >> >> >>>> >>>>> >>
>>> >sector 135168: Transport endpoint is
>not
>>> >>> >> >> >>>>
>>>connected\\nqemu-img:
>>> >>> >> >> >>>> >>>>> >>
>error
>>> >>> >> >> >>>> >>>>> >>
>>> >while
>>> >>> >> >> >>>> >>>>> >>
>>> >reading sector 131072: Transport
>>endpoint
>>> >is
>>> >>> >not
>>> >>> >> >> >>>> >>>>> >>
>connected\\nqemu-img:
>>> >>> >> >> >>>> >>>>> >>
>>> >error while reading sector 139264:
>>> >Transport
>>> >>> >> >endpoint
>>> >>> >> >> >is
>>> >>> >> >> >>>> not
>>> >>> >> >> >>>> >>>>> >>
>>> >connected\\nqemu-img: error while
>>reading
>>> >>> >sector
>>> >>> >> >> >143360:
>>> >>> >> >> >>>> >>>>>
>Transport
>>> >>> >> >> >>>> >>>>> >>
>>> >endpoint
>>> >>> >> >> >>>> >>>>> >>
>>> >is not connected\\nqemu-img: error
>while
>>> >>> >reading
>>> >>> >> >> >sector
>>> >>> >> >> >>>> >>>147456:
>>> >>> >> >> >>>> >>>>> >>
>>> >Transport
>>> >>> >> >> >>>> >>>>> >>
>>> >endpoint is not connected\\nqemu-img:
>>error
>>> >>> >while
>>> >>> >> >> >reading
>>> >>> >> >> >>>> >>>sector
>>> >>> >> >> >>>> >>>>> >>
>>> >155648:
>>> >>> >> >> >>>> >>>>> >>
>>> >Transport endpoint is not
>>> >connected\\nqemu-img:
>>> >>> >> >error
>>> >>> >> >> >while
>>> >>> >> >> >>>> >>>>>
>reading
>>> >>> >> >> >>>> >>>>> >>
>>> >sector
>>> >>> >> >> >>>> >>>>> >>
>>> >151552: Transport endpoint is not
>>> >>> >> >> >connected\\nqemu-img:
>>> >>> >> >> >>>> >>>error
>>> >>> >> >> >>>> >>>>>
>while
>>> >>> >> >> >>>> >>>>> >>
>>> >reading
>>> >>> >> >> >>>> >>>>> >>
>>> >sector 159744: Transport endpoint is
>not
>>> >>> >> >> >connected\\n')",)
>>> >>> >> >> >>>> >>>>> >>
>>> >
>>> >>> >> >> >>>> >>>>> >>
>>> >oVirt version is 4.3.82-1.el7
>>> >>> >> >> >>>> >>>>> >>
>>> >OS CentOS Linux release 7.7.1908 (Core)
>>> >>> >> >> >>>> >>>>> >>
>>> >
>>> >>> >> >> >>>> >>>>> >>
>>> >The Gluster Cluster has been working
>>very
>>> >well
>>> >>> >> >until
>>> >>> >> >> >this
>>> >>> >> >> >>>> >>>>>
>incident.
>>> >>> >> >> >>>> >>>>> >>
>>> >
>>> >>> >> >> >>>> >>>>> >>
>>> >Please help.
>>> >>> >> >> >>>> >>>>> >>
>>> >
>>> >>> >> >> >>>> >>>>> >>
>>> >Thank You
>>> >>> >> >> >>>> >>>>> >>
>>> >
>>> >>> >> >> >>>> >>>>> >>
>>> >Charles Williams
>>> >>> >> >> >>>> >>>>> >>
>>>
>>> >>> >> >> >>>> >>>>> >>
>>
>>> >>> >> >> >>>> >>>>>
>>
>>> >>> >> >> >>>> >>>>>
>>> >>> >> >> >>>> >>>>
>>> >>> >> >> >>>> >>
>>> >>> >> >> >>>> >
>>> >>> >> >> >>>>
_______________________________________________
>>> >>> >> >> >>>> Users mailing list --
users(a)ovirt.org
>>> >>> >> >> >>>> To unsubscribe send an email
to users-leave(a)ovirt.org
>>> >>> >> >> >>>> Privacy Statement:
>>> >https://www.ovirt.org/privacy-policy.html
>>> >>> >> >> >>>> oVirt Code of Conduct:
>>> >>> >> >> >>>>
>>> >https://www.ovirt.org/community/about/community-guidelines/
>>> >>> >> >> >>>> List Archives:
>>> >>> >> >> >>>>
>>> >>> >> >> >
>>> >>> >> >>
>>> >>> >> >
>>> >>> >>
>>> >>> >
>>> >>>
>>> >
>>>
>>
>https://lists.ovirt.org/archives/list/users@ovirt.org/message/YY3VUKEJLI7MRWXF627EHQAMH36UJ5BQ/
>>> >>> >> >> >>>>
>>> >>> >> >> >>>
>>> >>> >> >>
>>> >>> >>
>>> >>>
>>> >>
>>>
5:58 p.m.
New subject: Fwd: Re: Fwd: Fwd: Issues with Gluster Domain
Strahil,
I have downgraded the target. The copy from the problematic volume to the
target is going on now.
Once I have the data copied, I might downgrade the problematic volume's
Gluster to 6.5.
At that point I might reattach the original ovirt domain and see if it will
work again.
But the copy is going on right now.
Thank You For Your Help !
On Mon, Jun 22, 2020 at 10:52 AM Strahil Nikolov <hunter86_bg(a)yahoo.com>
wrote:
You should ensure that in the storage domain tab, the old storage
is not
visible.
I still wander why yoiu didn't try to downgrade first.
Best Regards,
Strahil Nikolov
На 22 юни 2020 г. 13:58:33 GMT+03:00, C Williams <cwilliams3320(a)gmail.com>
написа:
>Strahil,
>
>The GLCL3 storage domain was detached prior to attempting to add the
>new
>storage domain.
>
>Should I also "Remove" it ?
>
>Thank You For Your Help !
>
>---------- Forwarded message ---------
>From: Strahil Nikolov <hunter86_bg(a)yahoo.com>
>Date: Mon, Jun 22, 2020 at 12:50 AM
>Subject: Re: [ovirt-users] Re: Fwd: Fwd: Issues with Gluster Domain
>To: C Williams <cwilliams3320(a)gmail.com>
>Cc: users <Users(a)ovirt.org>
>
>
>You can't add the new volume as it contains the same data (UUID) as the
>old
>one , thus you need to detach the old one before adding the new one -
>of
>course this means downtime for all VMs on that storage.
>
>As you see , downgrading is more simpler. For me v6.5 was working,
>while
>anything above (6.6+) was causing complete lockdown. Also v7.0 was
>working, but it's supported in oVirt 4.4.
>
>Best Regards,
>Strahil Nikolov
>
>На 22 юни 2020 г. 7:21:15 GMT+03:00, C Williams
><cwilliams3320(a)gmail.com>
>написа:
>>Another question
>>
>>What version could I downgrade to safely ? I am at 6.9 .
>>
>>Thank You For Your Help !!
>>
>>On Sun, Jun 21, 2020 at 11:38 PM Strahil Nikolov
>><hunter86_bg(a)yahoo.com>
>>wrote:
>>
>>> You are definitely reading it wrong.
>>> 1. I didn't create a new storage domain ontop this new volume.
>>> 2. I used cli
>>>
>>> Something like this (in your case it should be 'replica 3'):
>>> gluster volume create newvol replica 3 arbiter 1
>>ovirt1:/new/brick/path
>>> ovirt2:/new/brick/path ovirt3:/new/arbiter/brick/path
>>> gluster volume start newvol
>>>
>>> #Detach oldvol from ovirt
>>>
>>> mount -t glusterfs ovirt1:/oldvol /mnt/oldvol
>>> mount -t glusterfs ovirt1:/newvol /mnt/newvol
>>> cp -a /mnt/oldvol/* /mnt/newvol
>>>
>>> #Add only newvol as a storage domain in oVirt
>>> #Import VMs
>>>
>>> I still think that you should downgrade your gluster packages!!!
>>>
>>> Best Regards,
>>> Strahil Nikolov
>>>
>>> На 22 юни 2020 г. 0:43:46 GMT+03:00, C Williams
>><cwilliams3320(a)gmail.com>
>>> написа:
>>> >Strahil,
>>> >
>>> >It sounds like you used a "System Managed Volume" for the
new
>>storage
>>> >domain,is that correct?
>>> >
>>> >Thank You For Your Help !
>>> >
>>> >On Sun, Jun 21, 2020 at 5:40 PM C Williams
><cwilliams3320(a)gmail.com>
>>> >wrote:
>>> >
>>> >> Strahil,
>>> >>
>>> >> So you made another oVirt Storage Domain -- then copied the data
>>with
>>> >cp
>>> >> -a from the failed volume to the new volume.
>>> >>
>>> >> At the root of the volume there will be the old domain folder id
>>ex
>>> >> 5fe3ad3f-2d21-404c-832e-4dc7318ca10d
>>> >> in my case. Did that cause issues with making the new domain
>>since
>>> >it is
>>> >> the same folder id as the old one ?
>>> >>
>>> >> Thank You For Your Help !
>>> >>
>>> >> On Sun, Jun 21, 2020 at 5:18 PM Strahil Nikolov
>>> ><hunter86_bg(a)yahoo.com>
>>> >> wrote:
>>> >>
>>> >>> In my situation I had only the ovirt nodes.
>>> >>>
>>> >>> На 21 юни 2020 г. 22:43:04 GMT+03:00, C Williams
>>> ><cwilliams3320(a)gmail.com>
>>> >>> написа:
>>> >>> >Strahil,
>>> >>> >
>>> >>> >So should I make the target volume on 3 bricks which do
not
>have
>>> >ovirt
>>> >>> >--
>>> >>> >just gluster ? In other words (3) Centos 7 hosts ?
>>> >>> >
>>> >>> >Thank You For Your Help !
>>> >>> >
>>> >>> >On Sun, Jun 21, 2020 at 3:08 PM Strahil Nikolov
>>> ><hunter86_bg(a)yahoo.com>
>>> >>> >wrote:
>>> >>> >
>>> >>> >> I created a fresh volume (which is not an ovirt
sgorage
>>> >domain),
>>> >>> >set
>>> >>> >> the original storage domain in maintenance and
detached
>>it.
>>> >>> >> Then I 'cp -a ' the data from the old to the
new volume.
>>Next,
>>> >I
>>> >>> >just
>>> >>> >> added the new storage domain (the old one was a
kind
>>of a
>>> >>> >> 'backup') - pointing to the new volume
name.
>>> >>> >>
>>> >>> >> If you observe issues , I would recommend you
to
>>downgrade
>>> >>> >> gluster packages one node at a time . Then you
might be
>>able
>>> >to
>>> >>> >> restore your oVirt operations.
>>> >>> >>
>>> >>> >> Best Regards,
>>> >>> >> Strahil Nikolov
>>> >>> >>
>>> >>> >> На 21 юни 2020 г. 18:01:31 GMT+03:00, C Williams
>>> >>> ><cwilliams3320(a)gmail.com>
>>> >>> >> написа:
>>> >>> >> >Strahil,
>>> >>> >> >
>>> >>> >> >Thanks for the follow up !
>>> >>> >> >
>>> >>> >> >How did you copy the data to another volume ?
>>> >>> >> >
>>> >>> >> >I have set up another storage domain GLCLNEW1 with
a new
>>volume
>>> >>> >imgnew1
>>> >>> >> >.
>>> >>> >> >How would you copy all of the data from the
problematic
>>domain
>>> >GLCL3
>>> >>> >> >with
>>> >>> >> >volume images3 to GLCLNEW1 and volume imgnew1 and
preserve
>>all
>>> >the
>>> >>> >VMs,
>>> >>> >> >VM
>>> >>> >> >disks, settings, etc. ?
>>> >>> >> >
>>> >>> >> >Remember all of the regular ovirt disk copy, disk
move, VM
>>> >export
>>> >>> >> >tools
>>> >>> >> >are failing and my VMs and disks are trapped on
domain GLCL3
>>and
>>> >>> >volume
>>> >>> >> >images3 right now.
>>> >>> >> >
>>> >>> >> >Please let me know
>>> >>> >> >
>>> >>> >> >Thank You For Your Help !
>>> >>> >> >
>>> >>> >> >
>>> >>> >> >
>>> >>> >> >
>>> >>> >> >
>>> >>> >> >On Sun, Jun 21, 2020 at 8:27 AM Strahil Nikolov
>>> >>> ><hunter86_bg(a)yahoo.com>
>>> >>> >> >wrote:
>>> >>> >> >
>>> >>> >> >> Sorry to hear that.
>>> >>> >> >> I can say that for me 6.5 was working,
while 6.6
>didn't
>>> >and I
>>> >>> >> >upgraded
>>> >>> >> >> to 7.0 .
>>> >>> >> >> In the ended , I have ended with creating a
new fresh
>>> >volume
>>> >>> >and
>>> >>> >> >> physically copying the data there, then I
detached the
>>> >storage
>>> >>> >> >domains and
>>> >>> >> >> attached to the new ones (which holded the
old data),
>>but
>>> >I
>>> >>> >> >could
>>> >>> >> >> afford the downtime.
>>> >>> >> >> Also, I can say that v7.0 ( but not 7.1
or anything
>>later)
>>> >>> >also
>>> >>> >> >> worked without the ACL issue, but it
causes some
>trouble
>>> >in
>>> >>> >oVirt
>>> >>> >> >- so
>>> >>> >> >> avoid that unless you have no other
options.
>>> >>> >> >>
>>> >>> >> >> Best Regards,
>>> >>> >> >> Strahil Nikolov
>>> >>> >> >>
>>> >>> >> >>
>>> >>> >> >>
>>> >>> >> >>
>>> >>> >> >> На 21 юни 2020 г. 4:39:46 GMT+03:00, C
Williams
>>> >>> >> ><cwilliams3320(a)gmail.com>
>>> >>> >> >> написа:
>>> >>> >> >> >Hello,
>>> >>> >> >> >
>>> >>> >> >> >Upgrading diidn't help
>>> >>> >> >> >
>>> >>> >> >> >Still acl errors trying to use a Virtual
Disk from a VM
>>> >>> >> >> >
>>> >>> >> >> >[root@ov06 bricks]# tail
bricks-brick04-images3.log |
>grep
>>> >acl
>>> >>> >> >> >[2020-06-21 01:33:45.665888] I [MSGID:
139001]
>>> >>> >> >>
>[posix-acl.c:263:posix_acl_log_permit_denied]
>>> >>> >> >0-images3-access-control:
>>> >>> >> >> >client:
>>> >>> >> >>
>>> >>> >> >>
>>> >>> >>
>>> >>> >>
>>> >>>
>>> >>>
>>>
>>>
>>>>>>CTX_ID:3697a7f1-44fb-4258-96b0-98cb4137d195-GRAPH_ID:0-PID:6706-HOST:ov06.ntc.srcle.com-PC_NAME:images3-client-0-RECON_NO:-0,
>>> >>> >> >> >gfid:
be318638-e8a0-4c6d-977d-7a937aa84806,
>>> >>> >> >> >req(uid:107,gid:107,perm:1,ngrps:3),
>>> >>> >> >>
>ctx(uid:0,gid:0,in-groups:0,perm:000,updated-fop:INVALID,
>>> >acl:-)
>>> >>> >> >> >[Permission denied]
>>> >>> >> >> >The message "I [MSGID: 139001]
>>> >>> >> >>
>[posix-acl.c:263:posix_acl_log_permit_denied]
>>> >>> >> >0-images3-access-control:
>>> >>> >> >> >client:
>>> >>> >> >>
>>> >>> >> >>
>>> >>> >>
>>> >>> >>
>>> >>>
>>> >>>
>>>
>>>
>>>>>>CTX_ID:3697a7f1-44fb-4258-96b0-98cb4137d195-GRAPH_ID:0-PID:6706-HOST:ov06.ntc.srcle.com-PC_NAME:images3-client-0-RECON_NO:-0,
>>> >>> >> >> >gfid:
be318638-e8a0-4c6d-977d-7a937aa84806,
>>> >>> >> >> >req(uid:107,gid:107,perm:1,ngrps:3),
>>> >>> >> >>
>ctx(uid:0,gid:0,in-groups:0,perm:000,updated-fop:INVALID,
>>> >acl:-)
>>> >>> >> >> >[Permission denied]" repeated 2
times between [2020-06-21
>>> >>> >> >> >01:33:45.665888]
>>> >>> >> >> >and [2020-06-21 01:33:45.806779]
>>> >>> >> >> >
>>> >>> >> >> >Thank You For Your Help !
>>> >>> >> >> >
>>> >>> >> >> >On Sat, Jun 20, 2020 at 8:59 PM C
Williams
>>> >>> ><cwilliams3320(a)gmail.com>
>>> >>> >> >> >wrote:
>>> >>> >> >> >
>>> >>> >> >> >> Hello,
>>> >>> >> >> >>
>>> >>> >> >> >> Based on the situation, I am
planning to upgrade the 3
>>> >affected
>>> >>> >> >> >hosts.
>>> >>> >> >> >>
>>> >>> >> >> >> My reasoning is that the
hosts/bricks were attached to
>>6.9
>>> >at
>>> >>> >one
>>> >>> >> >> >time.
>>> >>> >> >> >>
>>> >>> >> >> >> Thanks For Your Help !
>>> >>> >> >> >>
>>> >>> >> >> >> On Sat, Jun 20, 2020 at 8:38 PM C
Williams
>>> >>> >> ><cwilliams3320(a)gmail.com>
>>> >>> >> >> >> wrote:
>>> >>> >> >> >>
>>> >>> >> >> >>> Strahil,
>>> >>> >> >> >>>
>>> >>> >> >> >>> The gluster version on the
current 3 gluster hosts is
>>6.7
>>> >>> >(last
>>> >>> >> >> >update
>>> >>> >> >> >>> 2/26). These 3 hosts provide 1
brick each for the
>>replica
>>> >3
>>> >>> >> >volume.
>>> >>> >> >> >>>
>>> >>> >> >> >>> Earlier I had tried to add 6
additional hosts to the
>>> >cluster.
>>> >>> >> >Those
>>> >>> >> >> >new
>>> >>> >> >> >>> hosts were 6.9 gluster.
>>> >>> >> >> >>>
>>> >>> >> >> >>> I attempted to make a new
separate volume with 3
>bricks
>>> >>> >provided
>>> >>> >> >by
>>> >>> >> >> >the 3
>>> >>> >> >> >>> new gluster 6.9 hosts. After
having many errors from
>>the
>>> >>> >oVirt
>>> >>> >> >> >interface,
>>> >>> >> >> >>> I gave up and removed the 6 new
hosts from the
>cluster.
>>> >That
>>> >>> >is
>>> >>> >> >> >where the
>>> >>> >> >> >>> problems started. The intent was
to expand the gluster
>>> >cluster
>>> >>> >> >while
>>> >>> >> >> >making
>>> >>> >> >> >>> 2 new volumes for that cluster.
The ovirt compute
>>cluster
>>> >>> >would
>>> >>> >> >> >allow for
>>> >>> >> >> >>> efficient VM migration between 9
hosts -- while having
>>> >>> >separate
>>> >>> >> >> >gluster
>>> >>> >> >> >>> volumes for safety purposes.
>>> >>> >> >> >>>
>>> >>> >> >> >>> Looking at the brick logs, I see
where there are acl
>>> >errors
>>> >>> >> >starting
>>> >>> >> >> >from
>>> >>> >> >> >>> the time of the removal of the 6
new hosts.
>>> >>> >> >> >>>
>>> >>> >> >> >>> Please check out the attached
brick log from 6/14-18.
>>The
>>> >>> >events
>>> >>> >> >> >started
>>> >>> >> >> >>> on 6/17.
>>> >>> >> >> >>>
>>> >>> >> >> >>> I wish I had a downgrade path.
>>> >>> >> >> >>>
>>> >>> >> >> >>> Thank You For The Help !!
>>> >>> >> >> >>>
>>> >>> >> >> >>> On Sat, Jun 20, 2020 at 7:47 PM
Strahil Nikolov
>>> >>> >> >> ><hunter86_bg(a)yahoo.com>
>>> >>> >> >> >>> wrote:
>>> >>> >> >> >>>
>>> >>> >> >> >>>> Hi ,
>>> >>> >> >> >>>>
>>> >>> >> >> >>>>
>>> >>> >> >> >>>> This one really looks like
the ACL bug I was hit with
>>> >when I
>>> >>> >> >> >updated
>>> >>> >> >> >>>> from Gluster v6.5 to 6.6 and
later from 7.0 to 7.2.
>>> >>> >> >> >>>>
>>> >>> >> >> >>>> Did you update your setup
recently ? Did you upgrade
>>> >gluster
>>> >>> >> >also ?
>>> >>> >> >> >>>>
>>> >>> >> >> >>>> You have to check the
gluster logs in order to verify
>>> >that,
>>> >>> >so
>>> >>> >> >you
>>> >>> >> >> >can
>>> >>> >> >> >>>> try:
>>> >>> >> >> >>>>
>>> >>> >> >> >>>> 1. Set Gluster logs to trace
level (for details
>check:
>>> >>> >> >> >>>>
>>> >>> >> >> >
>>> >>> >> >>
>>> >>> >> >
>>> >>> >>
>>> >>> >
>>> >>>
>>> >
>>>
>>
>
https://access.redhat.com/documentation/en-us/red_hat_gluster_storage/3/h...
>>> >>> >> >> >>>> )
>>> >>> >> >> >>>> 2. Power up a VM that was
already off , or retry the
>>> >>> >procedure
>>> >>> >> >from
>>> >>> >> >> >the
>>> >>> >> >> >>>> logs you sent.
>>> >>> >> >> >>>> 3. Stop the trace level of
the logs
>>> >>> >> >> >>>> 4. Check libvirt logs on the
host that was supposed
>to
>>> >power
>>> >>> >up
>>> >>> >> >the
>>> >>> >> >> >VM
>>> >>> >> >> >>>> (in case a VM was powered
on)
>>> >>> >> >> >>>> 5. Check the gluster brick
logs on all nodes for ACL
>>> >errors.
>>> >>> >> >> >>>> Here is a sample from my old
logs:
>>> >>> >> >> >>>>
>>> >>> >> >> >>>>
gluster_bricks-data_fast4-data_fast4.log:[2020-03-18
>>> >>> >> >> >13:19:41.489047] I
>>> >>> >> >> >>>> [MSGID: 139001]
>>> >[posix-acl.c:262:posix_acl_log_permit_denied]
>>> >>> >> >> >>>> 0-data_fast4-access-control:
client:
>>> >CTX_ID:4a654305-d2e4-
>>> >>> >> >> >>>>
>>> >>> >> >>
>>> >>> >> >>
>>> >>> >>
>>> >>> >>
>>> >>>
>>> >>>
>>>
>>>
>>>>>>4a10-bad9-58d670d99a97-GRAPH_ID:0-PID:32412-HOST:ovirt1.localdomain-PC_NAME:data_fast4-client-0-RECON_NO:-19,
>>> >>> >> >> >>>> gfid:
be318638-e8a0-4c6d-977d-7a937aa84806,
>>> >>> >> >> >>>>
req(uid:36,gid:36,perm:1,ngrps:3), ctx
>>> >>> >> >> >>>>
>(uid:0,gid:0,in-groups:0,perm:000,updated-fop:INVALID,
>>> >acl:-)
>>> >>> >> >> >>>> [Permission denied]
>>> >>> >> >> >>>>
gluster_bricks-data_fast4-data_fast4.log:[2020-03-18
>>> >>> >> >> >13:22:51.818796] I
>>> >>> >> >> >>>> [MSGID: 139001]
>>> >[posix-acl.c:262:posix_acl_log_permit_denied]
>>> >>> >> >> >>>> 0-data_fast4-access-control:
client:
>>> >CTX_ID:4a654305-d2e4-
>>> >>> >> >> >>>>
>>> >>> >> >>
>>> >>> >> >>
>>> >>> >>
>>> >>> >>
>>> >>>
>>> >>>
>>>
>>>
>>>>>>4a10-bad9-58d670d99a97-GRAPH_ID:0-PID:32412-HOST:ovirt1.localdomain-PC_NAME:data_fast4-client-0-RECON_NO:-19,
>>> >>> >> >> >>>> gfid:
be318638-e8a0-4c6d-977d-7a937aa84806,
>>> >>> >> >> >>>>
req(uid:36,gid:36,perm:1,ngrps:3), ctx
>>> >>> >> >> >>>>
>(uid:0,gid:0,in-groups:0,perm:000,updated-fop:INVALID,
>>> >acl:-)
>>> >>> >> >> >>>> [Permission denied]
>>> >>> >> >> >>>>
gluster_bricks-data_fast4-data_fast4.log:[2020-03-18
>>> >>> >> >> >13:24:43.732856] I
>>> >>> >> >> >>>> [MSGID: 139001]
>>> >[posix-acl.c:262:posix_acl_log_permit_denied]
>>> >>> >> >> >>>> 0-data_fast4-access-control:
client:
>>> >CTX_ID:4a654305-d2e4-
>>> >>> >> >> >>>>
>>> >>> >> >>
>>> >>> >> >>
>>> >>> >>
>>> >>> >>
>>> >>>
>>> >>>
>>>
>>>
>>>>>>4a10-bad9-58d670d99a97-GRAPH_ID:0-PID:32412-HOST:ovirt1.localdomain-PC_NAME:data_fast4-client-0-RECON_NO:-19,
>>> >>> >> >> >>>> gfid:
be318638-e8a0-4c6d-977d-7a937aa84806,
>>> >>> >> >> >>>>
req(uid:36,gid:36,perm:1,ngrps:3), ctx
>>> >>> >> >> >>>>
>(uid:0,gid:0,in-groups:0,perm:000,updated-fop:INVALID,
>>> >acl:-)
>>> >>> >> >> >>>> [Permission denied]
>>> >>> >> >> >>>>
gluster_bricks-data_fast4-data_fast4.log:[2020-03-18
>>> >>> >> >> >13:26:50.758178] I
>>> >>> >> >> >>>> [MSGID: 139001]
>>> >[posix-acl.c:262:posix_acl_log_permit_denied]
>>> >>> >> >> >>>> 0-data_fast4-access-control:
client:
>>> >CTX_ID:4a654305-d2e4-
>>> >>> >> >> >>>>
>>> >>> >> >>
>>> >>> >> >>
>>> >>> >>
>>> >>> >>
>>> >>>
>>> >>>
>>>
>>>
>>>>>>4a10-bad9-58d670d99a97-GRAPH_ID:0-PID:32412-HOST:ovirt1.localdomain-PC_NAME:data_fast4-client-0-RECON_NO:-19,
>>> >>> >> >> >>>> gfid:
be318638-e8a0-4c6d-977d-7a937aa84806,
>>> >>> >> >> >>>>
req(uid:36,gid:36,perm:1,ngrps:3), ctx
>>> >>> >> >> >>>>
>(uid:0,gid:0,in-groups:0,perm:000,updated-fop:INVALID,
>>> >acl:-)
>>> >>> >> >> >>>> [Permission denied]
>>> >>> >> >> >>>>
>>> >>> >> >> >>>>
>>> >>> >> >> >>>> In my case , the workaround
was to downgrade the
>>gluster
>>> >>> >> >packages
>>> >>> >> >> >on all
>>> >>> >> >> >>>> nodes (and reboot each node
1 by 1 ) if the major
>>version
>>> >is
>>> >>> >the
>>> >>> >> >> >same, but
>>> >>> >> >> >>>> if you upgraded to v7.X -
then you can try the v7.0 .
>>> >>> >> >> >>>>
>>> >>> >> >> >>>> Best Regards,
>>> >>> >> >> >>>> Strahil Nikolov
>>> >>> >> >> >>>>
>>> >>> >> >> >>>>
>>> >>> >> >> >>>>
>>> >>> >> >> >>>>
>>> >>> >> >> >>>>
>>> >>> >> >> >>>>
>>> >>> >> >> >>>> В събота, 20 юни 2020 г.,
18:48:42 ч. Гринуич+3, C
>>> >Williams <
>>> >>> >> >> >>>> cwilliams3320(a)gmail.com>
написа:
>>> >>> >> >> >>>>
>>> >>> >> >> >>>>
>>> >>> >> >> >>>>
>>> >>> >> >> >>>>
>>> >>> >> >> >>>>
>>> >>> >> >> >>>> Hello,
>>> >>> >> >> >>>>
>>> >>> >> >> >>>> Here are additional log
tiles as well as a tree of
>the
>>> >>> >> >problematic
>>> >>> >> >> >>>> Gluster storage domain.
During this time I attempted
>>to
>>> >copy
>>> >>> >a
>>> >>> >> >> >virtual disk
>>> >>> >> >> >>>> to another domain, move a
virtual disk to another
>>domain
>>> >and
>>> >>> >run
>>> >>> >> >a
>>> >>> >> >> >VM where
>>> >>> >> >> >>>> the virtual hard disk would
be used.
>>> >>> >> >> >>>>
>>> >>> >> >> >>>> The copies/moves failed and
the VM went into pause
>>mode
>>> >when
>>> >>> >the
>>> >>> >> >> >virtual
>>> >>> >> >> >>>> HDD was involved.
>>> >>> >> >> >>>>
>>> >>> >> >> >>>> Please check these out.
>>> >>> >> >> >>>>
>>> >>> >> >> >>>> Thank You For Your Help !
>>> >>> >> >> >>>>
>>> >>> >> >> >>>> On Sat, Jun 20, 2020 at 9:54
AM C Williams
>>> >>> >> >> ><cwilliams3320(a)gmail.com>
>>> >>> >> >> >>>> wrote:
>>> >>> >> >> >>>> > Strahil,
>>> >>> >> >> >>>> >
>>> >>> >> >> >>>> > I understand. Please
keep me posted.
>>> >>> >> >> >>>> >
>>> >>> >> >> >>>> > Thanks For The Help !
>>> >>> >> >> >>>> >
>>> >>> >> >> >>>> > On Sat, Jun 20, 2020 at
4:36 AM Strahil Nikolov
>>> >>> >> >> ><hunter86_bg(a)yahoo.com>
>>> >>> >> >> >>>> wrote:
>>> >>> >> >> >>>> >> Hey C Williams,
>>> >>> >> >> >>>> >>
>>> >>> >> >> >>>> >> sorry for the
delay, but I couldn't get somw time
>>to
>>> >>> >check
>>> >>> >> >your
>>> >>> >> >> >>>> logs. Will try a little
bit later.
>>> >>> >> >> >>>> >>
>>> >>> >> >> >>>> >> Best Regards,
>>> >>> >> >> >>>> >> Strahil Nikolov
>>> >>> >> >> >>>> >>
>>> >>> >> >> >>>> >> На 20 юни 2020 г.
2:37:22 GMT+03:00, C Williams <
>>> >>> >> >> >>>> cwilliams3320(a)gmail.com>
написа:
>>> >>> >> >> >>>> >>>Hello,
>>> >>> >> >> >>>> >>>
>>> >>> >> >> >>>> >>>Was wanting to
follow up on this issue. Users are
>>> >>> >impacted.
>>> >>> >> >> >>>> >>>
>>> >>> >> >> >>>> >>>Thank You
>>> >>> >> >> >>>> >>>
>>> >>> >> >> >>>> >>>On Fri, Jun 19,
2020 at 9:20 AM C Williams
>>> >>> >> >> ><cwilliams3320(a)gmail.com>
>>> >>> >> >> >>>> >>>wrote:
>>> >>> >> >> >>>> >>>
>>> >>> >> >> >>>> >>>> Hello,
>>> >>> >> >> >>>> >>>>
>>> >>> >> >> >>>> >>>> Here are
the logs (some IPs are changed )
>>> >>> >> >> >>>> >>>>
>>> >>> >> >> >>>> >>>> ov05 is the
SPM
>>> >>> >> >> >>>> >>>>
>>> >>> >> >> >>>> >>>> Thank You
For Your Help !
>>> >>> >> >> >>>> >>>>
>>> >>> >> >> >>>> >>>> On Thu, Jun
18, 2020 at 11:31 PM Strahil Nikolov
>>> >>> >> >> >>>>
>>><hunter86_bg(a)yahoo.com>
>>> >>> >> >> >>>> >>>> wrote:
>>> >>> >> >> >>>> >>>>
>>> >>> >> >> >>>> >>>>> Check
on the hosts tab , which is your current
>>SPM
>>> >>> >(last
>>> >>> >> >> >column in
>>> >>> >> >> >>>> >>>Admin
>>> >>> >> >> >>>> >>>>> UI).
>>> >>> >> >> >>>> >>>>> Then
open the /var/log/vdsm/vdsm.log and
>repeat
>>> >the
>>> >>> >> >> >operation.
>>> >>> >> >> >>>> >>>>> Then
provide the log from that host and the
>>> >engine's
>>> >>> >log
>>> >>> >> >(on
>>> >>> >> >> >the
>>> >>> >> >> >>>> >>>>>
HostedEngine VM or on your standalone engine).
>>> >>> >> >> >>>> >>>>>
>>> >>> >> >> >>>> >>>>> Best
Regards,
>>> >>> >> >> >>>> >>>>> Strahil
Nikolov
>>> >>> >> >> >>>> >>>>>
>>> >>> >> >> >>>> >>>>> На 18
юни 2020 г. 23:59:36 GMT+03:00, C
>Williams
>>> >>> >> >> >>>>
>>><cwilliams3320(a)gmail.com>
>>> >>> >> >> >>>> >>>>>
написа:
>>> >>> >> >> >>>> >>>>>
>Resending to eliminate email issues
>>> >>> >> >> >>>> >>>>> >
>>> >>> >> >> >>>> >>>>>
>---------- Forwarded message ---------
>>> >>> >> >> >>>> >>>>>
>From: C Williams <cwilliams3320(a)gmail.com>
>>> >>> >> >> >>>> >>>>>
>Date: Thu, Jun 18, 2020 at 4:01 PM
>>> >>> >> >> >>>> >>>>>
>Subject: Re: [ovirt-users] Fwd: Issues with
>>> >Gluster
>>> >>> >> >Domain
>>> >>> >> >> >>>> >>>>> >To:
Strahil Nikolov <hunter86_bg(a)yahoo.com>
>>> >>> >> >> >>>> >>>>> >
>>> >>> >> >> >>>> >>>>> >
>>> >>> >> >> >>>> >>>>>
>Here is output from mount
>>> >>> >> >> >>>> >>>>> >
>>> >>> >> >> >>>> >>>>>
>192.168.24.12:/stor/import0 on
>>> >>> >> >> >>>> >>>>>
>>>/rhev/data-center/mnt/192.168.24.12:_stor_import0
>>> >>> >> >> >>>> >>>>>
>type nfs4
>>> >>> >> >> >>>> >>>>>
>>> >>> >> >> >>>> >>>>>
>>> >>> >> >> >>>>
>>> >>> >> >> >>>>
>>> >>> >> >>
>>> >>> >> >>
>>> >>> >>
>>> >>> >>
>>> >>>
>>> >>>
>>>
>>>
>>>>>>>>>>(rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,soft,nosharecache,proto=tcp,timeo=600,retrans=6,sec=sys,clientaddr=192.168.24.18,local_lock=none,addr=192.168.24.12)
>>> >>> >> >> >>>> >>>>>
>192.168.24.13:/stor/import1 on
>>> >>> >> >> >>>> >>>>>
>>>/rhev/data-center/mnt/192.168.24.13:_stor_import1
>>> >>> >> >> >>>> >>>>>
>type nfs4
>>> >>> >> >> >>>> >>>>>
>>> >>> >> >> >>>> >>>>>
>>> >>> >> >> >>>>
>>> >>> >> >> >>>>
>>> >>> >> >>
>>> >>> >> >>
>>> >>> >>
>>> >>> >>
>>> >>>
>>> >>>
>>>
>>>
>>>>>>>>>>(rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,soft,nosharecache,proto=tcp,timeo=600,retrans=6,sec=sys,clientaddr=192.168.24.18,local_lock=none,addr=192.168.24.13)
>>> >>> >> >> >>>> >>>>>
>192.168.24.13:/stor/iso1 on
>>> >>> >> >> >>>> >>>>>
>/rhev/data-center/mnt/192.168.24.13:_stor_iso1
>>> >>> >> >> >>>> >>>>>
>type nfs4
>>> >>> >> >> >>>> >>>>>
>>> >>> >> >> >>>> >>>>>
>>> >>> >> >> >>>>
>>> >>> >> >> >>>>
>>> >>> >> >>
>>> >>> >> >>
>>> >>> >>
>>> >>> >>
>>> >>>
>>> >>>
>>>
>>>
>>>>>>>>>>(rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,soft,nosharecache,proto=tcp,timeo=600,retrans=6,sec=sys,clientaddr=192.168.24.18,local_lock=none,addr=192.168.24.13)
>>> >>> >> >> >>>> >>>>>
>192.168.24.13:/stor/export0 on
>>> >>> >> >> >>>> >>>>>
>>>/rhev/data-center/mnt/192.168.24.13:_stor_export0
>>> >>> >> >> >>>> >>>>>
>type nfs4
>>> >>> >> >> >>>> >>>>>
>>> >>> >> >> >>>> >>>>>
>>> >>> >> >> >>>>
>>> >>> >> >> >>>>
>>> >>> >> >>
>>> >>> >> >>
>>> >>> >>
>>> >>> >>
>>> >>>
>>> >>>
>>>
>>>
>>>>>>>>>>(rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,soft,nosharecache,proto=tcp,timeo=600,retrans=6,sec=sys,clientaddr=192.168.24.18,local_lock=none,addr=192.168.24.13)
>>> >>> >> >> >>>> >>>>>
>192.168.24.15:/images on
>>> >>> >> >> >>>> >>>>>
>>> >>/rhev/data-center/mnt/glusterSD/192.168.24.15:_images
>>> >>> >> >> >>>> >>>>>
>type fuse.glusterfs
>>> >>> >> >> >>>> >>>>>
>>> >>> >> >> >>>> >>>>>
>>> >>> >> >> >>>>
>>> >>> >> >> >>>>
>>> >>> >> >>
>>> >>> >> >>
>>> >>> >>
>>> >>> >>
>>> >>>
>>> >>>
>>>
>>>
>>>>>>>>>>(rw,relatime,user_id=0,group_id=0,default_permissions,allow_other,max_read=131072)
>>> >>> >> >> >>>> >>>>>
>192.168.24.18:/images3 on
>>> >>> >> >> >>>> >>>>>
>>> >>/rhev/data-center/mnt/glusterSD/192.168.24.18:_images3
>>> >>> >> >> >>>> >>>>>
>type fuse.glusterfs
>>> >>> >> >> >>>> >>>>>
>>> >>> >> >> >>>> >>>>>
>>> >>> >> >> >>>>
>>> >>> >> >> >>>>
>>> >>> >> >>
>>> >>> >> >>
>>> >>> >>
>>> >>> >>
>>> >>>
>>> >>>
>>>
>>>
>>>>>>>>>>(rw,relatime,user_id=0,group_id=0,default_permissions,allow_other,max_read=131072)
>>> >>> >> >> >>>> >>>>>
>tmpfs on /run/user/0 type tmpfs
>>> >>> >> >> >>>> >>>>>
>>> >>> >>
>>(rw,nosuid,nodev,relatime,seclabel,size=13198392k,mode=700)
>>> >>> >> >> >>>> >>>>>
>[root@ov06 glusterfs]#
>>> >>> >> >> >>>> >>>>> >
>>> >>> >> >> >>>> >>>>>
>Also here is a screenshot of the console
>>> >>> >> >> >>>> >>>>> >
>>> >>> >> >> >>>> >>>>>
>[image: image.png]
>>> >>> >> >> >>>> >>>>> >The
other domains are up
>>> >>> >> >> >>>> >>>>> >
>>> >>> >> >> >>>> >>>>>
>Import0 and Import1 are NFS . GLCL0 is
>gluster.
>>> >They
>>> >>> >all
>>> >>> >> >are
>>> >>> >> >> >>>> >>>running
>>> >>> >> >> >>>> >>>>>
>VMs
>>> >>> >> >> >>>> >>>>> >
>>> >>> >> >> >>>> >>>>>
>Thank You For Your Help !
>>> >>> >> >> >>>> >>>>> >
>>> >>> >> >> >>>> >>>>> >On
Thu, Jun 18, 2020 at 3:51 PM Strahil
>Nikolov
>>> >>> >> >> >>>>
>>><hunter86_bg(a)yahoo.com>
>>> >>> >> >> >>>> >>>>>
>wrote:
>>> >>> >> >> >>>> >>>>> >
>>> >>> >> >> >>>> >>>>>
>> I don't see
>>> >>> >> >>
>'/rhev/data-center/mnt/192.168.24.13:_stor_import1'
>>> >>> >> >> >>>> >>>>>
>mounted
>>> >>> >> >> >>>> >>>>>
>> at all .
>>> >>> >> >> >>>> >>>>>
>> What is the status of all storage domains ?
>>> >>> >> >> >>>> >>>>>
>>
>>> >>> >> >> >>>> >>>>>
>> Best Regards,
>>> >>> >> >> >>>> >>>>>
>> Strahil Nikolov
>>> >>> >> >> >>>> >>>>>
>>
>>> >>> >> >> >>>> >>>>>
>> На 18 юни 2020 г. 21:43:44 GMT+03:00, C
>>Williams
>>> >>> >> >> >>>> >>>>>
><cwilliams3320(a)gmail.com>
>>> >>> >> >> >>>> >>>>>
>> написа:
>>> >>> >> >> >>>> >>>>>
>> > Resending to deal with possible email
>>issues
>>> >>> >> >> >>>> >>>>>
>> >
>>> >>> >> >> >>>> >>>>>
>> >---------- Forwarded message ---------
>>> >>> >> >> >>>> >>>>>
>> >From: C Williams <cwilliams3320(a)gmail.com>
>>> >>> >> >> >>>> >>>>>
>> >Date: Thu, Jun 18, 2020 at 2:07 PM
>>> >>> >> >> >>>> >>>>>
>> >Subject: Re: [ovirt-users] Issues with
>>Gluster
>>> >>> >Domain
>>> >>> >> >> >>>> >>>>>
>> >To: Strahil Nikolov <hunter86_bg(a)yahoo.com>
>>> >>> >> >> >>>> >>>>>
>> >
>>> >>> >> >> >>>> >>>>>
>> >
>>> >>> >> >> >>>> >>>>>
>> >More
>>> >>> >> >> >>>> >>>>>
>> >
>>> >>> >> >> >>>> >>>>>
>> >[root@ov06 ~]# for i in $(gluster volume
>>list);
>>> > do
>>> >>> >> >echo
>>> >>> >> >> >>>> >>>$i;echo;
>>> >>> >> >> >>>> >>>>>
>> >gluster
>>> >>> >> >> >>>> >>>>>
>> >volume info $i; echo;echo;gluster volume
>>status
>>> >>> >> >> >>>> >>>>>
>$i;echo;echo;echo;done
>>> >>> >> >> >>>> >>>>>
>> >images3
>>> >>> >> >> >>>> >>>>>
>> >
>>> >>> >> >> >>>> >>>>>
>> >
>>> >>> >> >> >>>> >>>>>
>> >Volume Name: images3
>>> >>> >> >> >>>> >>>>>
>> >Type: Replicate
>>> >>> >> >> >>>> >>>>>
>> >Volume ID:
>>0243d439-1b29-47d0-ab39-d61c2f15ae8b
>>> >>> >> >> >>>> >>>>>
>> >Status: Started
>>> >>> >> >> >>>> >>>>>
>> >Snapshot Count: 0
>>> >>> >> >> >>>> >>>>>
>> >Number of Bricks: 1 x 3 = 3
>>> >>> >> >> >>>> >>>>>
>> >Transport-type: tcp
>>> >>> >> >> >>>> >>>>>
>> >Bricks:
>>> >>> >> >> >>>> >>>>>
>> >Brick1:
>>192.168.24.18:/bricks/brick04/images3
>>> >>> >> >> >>>> >>>>>
>> >Brick2:
>>192.168.24.19:/bricks/brick05/images3
>>> >>> >> >> >>>> >>>>>
>> >Brick3:
>>192.168.24.20:/bricks/brick06/images3
>>> >>> >> >> >>>> >>>>>
>> >Options Reconfigured:
>>> >>> >> >> >>>> >>>>>
>> >performance.client-io-threads: on
>>> >>> >> >> >>>> >>>>>
>> >nfs.disable: on
>>> >>> >> >> >>>> >>>>>
>> >transport.address-family: inet
>>> >>> >> >> >>>> >>>>>
>> >user.cifs: off
>>> >>> >> >> >>>> >>>>>
>> >auth.allow: *
>>> >>> >> >> >>>> >>>>>
>> >performance.quick-read: off
>>> >>> >> >> >>>> >>>>>
>> >performance.read-ahead: off
>>> >>> >> >> >>>> >>>>>
>> >performance.io-cache: off
>>> >>> >> >> >>>> >>>>>
>> >performance.low-prio-threads: 32
>>> >>> >> >> >>>> >>>>>
>> >network.remote-dio: off
>>> >>> >> >> >>>> >>>>>
>> >cluster.eager-lock: enable
>>> >>> >> >> >>>> >>>>>
>> >cluster.quorum-type: auto
>>> >>> >> >> >>>> >>>>>
>> >cluster.server-quorum-type: server
>>> >>> >> >> >>>> >>>>>
>> >cluster.data-self-heal-algorithm: full
>>> >>> >> >> >>>> >>>>>
>> >cluster.locking-scheme: granular
>>> >>> >> >> >>>> >>>>>
>> >cluster.shd-max-threads: 8
>>> >>> >> >> >>>> >>>>>
>> >cluster.shd-wait-qlength: 10000
>>> >>> >> >> >>>> >>>>>
>> >features.shard: on
>>> >>> >> >> >>>> >>>>>
>> >cluster.choose-local: off
>>> >>> >> >> >>>> >>>>>
>> >client.event-threads: 4
>>> >>> >> >> >>>> >>>>>
>> >server.event-threads: 4
>>> >>> >> >> >>>> >>>>>
>> >storage.owner-uid: 36
>>> >>> >> >> >>>> >>>>>
>> >storage.owner-gid: 36
>>> >>> >> >> >>>> >>>>>
>> >performance.strict-o-direct: on
>>> >>> >> >> >>>> >>>>>
>> >network.ping-timeout: 30
>>> >>> >> >> >>>> >>>>>
>> >cluster.granular-entry-heal: enable
>>> >>> >> >> >>>> >>>>>
>> >
>>> >>> >> >> >>>> >>>>>
>> >
>>> >>> >> >> >>>> >>>>>
>> >Status of volume: images3
>>> >>> >> >> >>>> >>>>>
>> >Gluster process
>>TCP
>>> >>> >Port
>>> >>> >> >> >RDMA Port
>>> >>> >> >> >>>> >>>>>
>Online
>>> >>> >> >> >>>> >>>>>
>> > Pid
>>> >>> >> >> >>>> >>>>>
>>
>>> >>> >> >> >>>> >>>>>
>>
>>> >>> >> >> >>>> >>>>>
>>> >>> >> >> >>>> >>>>>
>>> >>> >> >> >>>>
>>> >>> >> >> >>>>
>>> >>> >> >>
>>> >>> >> >>
>>> >>> >>
>>> >>> >>
>>> >>>
>>> >>>
>>>
>>>
>>>>>>>>>>>------------------------------------------------------------------------------
>>> >>> >> >> >>>> >>>>>
>> >Brick 192.168.24.18:/bricks/brick04/images3
>>> >49152
>>> >>> >> >0
>>> >>> >> >> >>>>
>>> >>> >> >> >>>> >>>Y
>>> >>> >> >> >>>> >>>>>
>> >6666
>>> >>> >> >> >>>> >>>>>
>> >Brick 192.168.24.19:/bricks/brick05/images3
>>> >49152
>>> >>> >> >0
>>> >>> >> >> >>>>
>>> >>> >> >> >>>> >>>Y
>>> >>> >> >> >>>> >>>>>
>> >6779
>>> >>> >> >> >>>> >>>>>
>> >Brick 192.168.24.20:/bricks/brick06/images3
>>> >49152
>>> >>> >> >0
>>> >>> >> >> >>>>
>>> >>> >> >> >>>> >>>Y
>>> >>> >> >> >>>> >>>>>
>> >7227
>>> >>> >> >> >>>> >>>>>
>> >Self-heal Daemon on localhost
>>N/A
>>> >>> >> >N/A
>>> >>> >> >> >>>>
>>> >>> >> >> >>>> >>>Y
>>> >>> >> >> >>>> >>>>>
>> >6689
>>> >>> >> >> >>>> >>>>>
>> >Self-heal Daemon on ov07.ntc.srcle.com
>>N/A
>>> >>> >> >N/A
>>> >>> >> >> >>>>
>>> >>> >> >> >>>> >>>Y
>>> >>> >> >> >>>> >>>>>
>> >6802
>>> >>> >> >> >>>> >>>>>
>> >Self-heal Daemon on ov08.ntc.srcle.com
>>N/A
>>> >>> >> >N/A
>>> >>> >> >> >>>>
>>> >>> >> >> >>>> >>>Y
>>> >>> >> >> >>>> >>>>>
>> >7250
>>> >>> >> >> >>>> >>>>>
>> >
>>> >>> >> >> >>>> >>>>>
>> >Task Status of Volume images3
>>> >>> >> >> >>>> >>>>>
>>
>>> >>> >> >> >>>> >>>>>
>>
>>> >>> >> >> >>>> >>>>>
>>> >>> >> >> >>>> >>>>>
>>> >>> >> >> >>>>
>>> >>> >> >> >>>>
>>> >>> >> >>
>>> >>> >> >>
>>> >>> >>
>>> >>> >>
>>> >>>
>>> >>>
>>>
>>>
>>>>>>>>>>>------------------------------------------------------------------------------
>>> >>> >> >> >>>> >>>>>
>> >There are no active volume tasks
>>> >>> >> >> >>>> >>>>>
>> >
>>> >>> >> >> >>>> >>>>>
>> >
>>> >>> >> >> >>>> >>>>>
>> >
>>> >>> >> >> >>>> >>>>>
>> >
>>> >>> >> >> >>>> >>>>>
>> >[root@ov06 ~]# ls -l
>>> >>> >/rhev/data-center/mnt/glusterSD/
>>> >>> >> >> >>>> >>>>>
>> >total 16
>>> >>> >> >> >>>> >>>>>
>> >drwxr-xr-x. 5 vdsm kvm 8192 Jun 18 14:04
>>> >>> >> >> >192.168.24.15:_images
>>> >>> >> >> >>>> >>>>>
>> >drwxr-xr-x. 5 vdsm kvm 8192 Jun 18 14:05
>>> >>> >> >192.168.24.18:
>>> >>> >> >> >>>> _images3
>>> >>> >> >> >>>> >>>>>
>> >[root@ov06 ~]#
>>> >>> >> >> >>>> >>>>>
>> >
>>> >>> >> >> >>>> >>>>>
>> >On Thu, Jun 18, 2020 at 2:03 PM C Williams
>>> >>> >> >> >>>>
>>><cwilliams3320(a)gmail.com>
>>> >>> >> >> >>>> >>>>>
>> >wrote:
>>> >>> >> >> >>>> >>>>>
>> >
>>> >>> >> >> >>>> >>>>>
>> >> Strahil,
>>> >>> >> >> >>>> >>>>>
>> >>
>>> >>> >> >> >>>> >>>>>
>> >> Here you go -- Thank You For Your Help !
>>> >>> >> >> >>>> >>>>>
>> >>
>>> >>> >> >> >>>> >>>>>
>> >> BTW -- I can write a test file to gluster
>>and
>>> >it
>>> >>> >> >> >replicates
>>> >>> >> >> >>>> >>>>>
>properly.
>>> >>> >> >> >>>> >>>>>
>> >> Thinking something about the oVirt
>Storage
>>> >Domain
>>> >>> >?
>>> >>> >> >> >>>> >>>>>
>> >>
>>> >>> >> >> >>>> >>>>>
>> >> [root@ov08 ~]# gluster pool list
>>> >>> >> >> >>>> >>>>>
>> >> UUID
>>> >Hostname
>>> >>> >> >> >>>> >>>>>
>State
>>> >>> >> >> >>>> >>>>>
>> >> 5b40c659-d9ab-43c3-9af8-18b074ea0b83
>>ov06
>>> >>> >> >> >>>> >>>>>
>> >Connected
>>> >>> >> >> >>>> >>>>>
>> >> 36ce5a00-6f65-4926-8438-696944ebadb5
>>> >>> >> >> >ov07.ntc.srcle.com
>>> >>> >> >> >>>> >>>>>
>> >Connected
>>> >>> >> >> >>>> >>>>>
>> >> c7e7abdb-a8f4-4842-924c-e227f0db1b29
>>> >localhost
>>> >>> >> >> >>>> >>>>>
>> >Connected
>>> >>> >> >> >>>> >>>>>
>> >> [root@ov08 ~]# gluster volume list
>>> >>> >> >> >>>> >>>>>
>> >> images3
>>> >>> >> >> >>>> >>>>>
>> >>
>>> >>> >> >> >>>> >>>>>
>> >> On Thu, Jun 18, 2020 at 1:13 PM Strahil
>>> >Nikolov
>>> >>> >> >> >>>> >>>>>
>> ><hunter86_bg(a)yahoo.com>
>>> >>> >> >> >>>> >>>>>
>> >> wrote:
>>> >>> >> >> >>>> >>>>>
>> >>
>>> >>> >> >> >>>> >>>>>
>> >>> Log to the oVirt cluster and provide the
>>> >output
>>> >>> >of:
>>> >>> >> >> >>>> >>>>>
>> >>> gluster pool list
>>> >>> >> >> >>>> >>>>>
>> >>> gluster volume list
>>> >>> >> >> >>>> >>>>>
>> >>> for i in $(gluster volume list); do
>>echo
>>> >>> >$i;echo;
>>> >>> >> >> >gluster
>>> >>> >> >> >>>> >>>>>
>volume
>>> >>> >> >> >>>> >>>>>
>> >info
>>> >>> >> >> >>>> >>>>>
>> >>> $i; echo;echo;gluster volume status
>>> >>> >> >> >$i;echo;echo;echo;done
>>> >>> >> >> >>>> >>>>>
>> >>>
>>> >>> >> >> >>>> >>>>>
>> >>> ls -l /rhev/data-center/mnt/glusterSD/
>>> >>> >> >> >>>> >>>>>
>> >>>
>>> >>> >> >> >>>> >>>>>
>> >>> Best Regards,
>>> >>> >> >> >>>> >>>>>
>> >>> Strahil Nikolov
>>> >>> >> >> >>>> >>>>>
>> >>>
>>> >>> >> >> >>>> >>>>>
>> >>>
>>> >>> >> >> >>>> >>>>>
>> >>> На 18 юни 2020 г. 19:17:46 GMT+03:00, C
>>> >Williams
>>> >>> >> >> >>>> >>>>>
>> ><cwilliams3320(a)gmail.com>
>>> >>> >> >> >>>> >>>>>
>> >>> написа:
>>> >>> >> >> >>>> >>>>>
>> >>> >Hello,
>>> >>> >> >> >>>> >>>>>
>> >>> >
>>> >>> >> >> >>>> >>>>>
>> >>> >I recently added 6 hosts to an existing
>>> >oVirt
>>> >>> >> >> >>>> >>>compute/gluster
>>> >>> >> >> >>>> >>>>>
>> >cluster.
>>> >>> >> >> >>>> >>>>>
>> >>> >
>>> >>> >> >> >>>> >>>>>
>> >>> >Prior to this attempted addition, my
>>> >cluster
>>> >>> >had 3
>>> >>> >> >> >>>> >>>Hypervisor
>>> >>> >> >> >>>> >>>>>
>hosts
>>> >>> >> >> >>>> >>>>>
>> >and
>>> >>> >> >> >>>> >>>>>
>> >>> >3
>>> >>> >> >> >>>> >>>>>
>> >>> >gluster bricks which made up a single
>>> >gluster
>>> >>> >> >volume
>>> >>> >> >> >>>> >>>(replica 3
>>> >>> >> >> >>>> >>>>>
>> >volume)
>>> >>> >> >> >>>> >>>>>
>> >>> >. I
>>> >>> >> >> >>>> >>>>>
>> >>> >added the additional hosts and made a
>>brick
>>> >on
>>> >>> >3
>>> >>> >> >of
>>> >>> >> >> >the new
>>> >>> >> >> >>>> >>>>>
>hosts
>>> >>> >> >> >>>> >>>>>
>> >and
>>> >>> >> >> >>>> >>>>>
>> >>> >attempted to make a new replica 3
>>volume. I
>>> >had
>>> >>> >> >> >difficulty
>>> >>> >> >> >>>> >>>>>
>> >creating
>>> >>> >> >> >>>> >>>>>
>> >>> >the
>>> >>> >> >> >>>> >>>>>
>> >>> >new volume. So, I decided that I would
>>make
>>> >a
>>> >>> >new
>>> >>> >> >> >>>> >>>>>
>compute/gluster
>>> >>> >> >> >>>> >>>>>
>> >>> >cluster
>>> >>> >> >> >>>> >>>>>
>> >>> >for each set of 3 new hosts.
>>> >>> >> >> >>>> >>>>>
>> >>> >
>>> >>> >> >> >>>> >>>>>
>> >>> >I removed the 6 new hosts from the
>>existing
>>> >>> >oVirt
>>> >>> >> >> >>>> >>>>>
>Compute/Gluster
>>> >>> >> >> >>>> >>>>>
>> >>> >Cluster
>>> >>> >> >> >>>> >>>>>
>> >>> >leaving the 3 original hosts in place
>>with
>>> >>> >their
>>> >>> >> >> >bricks. At
>>> >>> >> >> >>>> >>>that
>>> >>> >> >> >>>> >>>>>
>> >point
>>> >>> >> >> >>>> >>>>>
>> >>> >my
>>> >>> >> >> >>>> >>>>>
>> >>> >original bricks went down and came back
>>up
>>> >.
>>> >>> >The
>>> >>> >> >> >volume
>>> >>> >> >> >>>> >>>showed
>>> >>> >> >> >>>> >>>>>
>> >entries
>>> >>> >> >> >>>> >>>>>
>> >>> >that
>>> >>> >> >> >>>> >>>>>
>> >>> >needed healing. At that point I ran
>>gluster
>>> >>> >volume
>>> >>> >> >> >heal
>>> >>> >> >> >>>> >>>images3
>>> >>> >> >> >>>> >>>>>
>> >full,
>>> >>> >> >> >>>> >>>>>
>> >>> >etc.
>>> >>> >> >> >>>> >>>>>
>> >>> >The volume shows no unhealed entries. I
>>> >also
>>> >>> >> >> >corrected some
>>> >>> >> >> >>>> >>>peer
>>> >>> >> >> >>>> >>>>>
>> >>> >errors.
>>> >>> >> >> >>>> >>>>>
>> >>> >
>>> >>> >> >> >>>> >>>>>
>> >>> >However, I am unable to copy disks,
>move
>>> >disks
>>> >>> >to
>>> >>> >> >> >another
>>> >>> >> >> >>>> >>>>>
>domain,
>>> >>> >> >> >>>> >>>>>
>> >>> >export
>>> >>> >> >> >>>> >>>>>
>> >>> >disks, etc. It appears that the engine
>>> >cannot
>>> >>> >> >locate
>>> >>> >> >> >disks
>>> >>> >> >> >>>> >>>>>
>properly
>>> >>> >> >> >>>> >>>>>
>> >and
>>> >>> >> >> >>>> >>>>>
>> >>> >I
>>> >>> >> >> >>>> >>>>>
>> >>> >get storage I/O errors.
>>> >>> >> >> >>>> >>>>>
>> >>> >
>>> >>> >> >> >>>> >>>>>
>> >>> >I have detached and removed the oVirt
>>> >Storage
>>> >>> >> >Domain.
>>> >>> >> >> >I
>>> >>> >> >> >>>> >>>>>
>reimported
>>> >>> >> >> >>>> >>>>>
>> >the
>>> >>> >> >> >>>> >>>>>
>> >>> >domain and imported 2 VMs, But the VM
>>disks
>>> >>> >> >exhibit
>>> >>> >> >> >the
>>> >>> >> >> >>>> same
>>> >>> >> >> >>>> >>>>>
>> >behaviour
>>> >>> >> >> >>>> >>>>>
>> >>> >and
>>> >>> >> >> >>>> >>>>>
>> >>> >won't run from the hard disk.
>>> >>> >> >> >>>> >>>>>
>> >>> >
>>> >>> >> >> >>>> >>>>>
>> >>> >
>>> >>> >> >> >>>> >>>>>
>> >>> >I get errors such as this
>>> >>> >> >> >>>> >>>>>
>> >>> >
>>> >>> >> >> >>>> >>>>>
>> >>> >VDSM ov05 command
>>HSMGetAllTasksStatusesVDS
>>> >>> >> >failed:
>>> >>> >> >> >low
>>> >>> >> >> >>>> >>>level
>>> >>> >> >> >>>> >>>>>
>Image
>>> >>> >> >> >>>> >>>>>
>> >>> >copy
>>> >>> >> >> >>>> >>>>>
>> >>> >failed: ("Command ['/usr/bin/qemu-img',
>>> >>> >'convert',
>>> >>> >> >> >'-p',
>>> >>> >> >> >>>> >>>'-t',
>>> >>> >> >> >>>> >>>>>
>> >'none',
>>> >>> >> >> >>>> >>>>>
>> >>> >'-T', 'none', '-f', 'raw',
>>> >>> >> >> >>>> >>>>>
>> >>>
>>> >>> >>u'/rhev/data-center/mnt/glusterSD/192.168.24.18:
>>> >>> >> >> >>>> >>>>>
>> >>>
>>> >>> >> >> >>>> >>>>>
>>
>>> >>> >> >> >>>> >>>>>
>>
>>> >>> >> >> >>>> >>>>>
>>> >>> >> >> >>>> >>>>>
>>> >>> >> >> >>>>
>>> >>> >> >> >>>>
>>> >>> >> >>
>>> >>> >> >>
>>> >>> >>
>>> >>> >>
>>> >>>
>>> >>>
>>>
>>>
>>>>>>>>>>>_images3/5fe3ad3f-2d21-404c-832e-4dc7318ca10d/images/3ea5afbd-0fe0-4c09-8d39-e556c66a8b3d/fe6eab63-3b22-4815-bfe6-4a0ade292510',
>>> >>> >> >> >>>> >>>>>
>> >>> >'-O', 'raw',
>>> >>> >> >> >>>> >>>>>
>> >>> >u'/rhev/data-center/mnt/192.168.24.13:
>>> >>> >> >> >>>> >>>>>
>> >>>
>>> >>> >> >> >>>> >>>>>
>>
>>> >>> >> >> >>>> >>>>>
>>
>>> >>> >> >> >>>> >>>>>
>>> >>> >> >> >>>> >>>>>
>>> >>> >> >> >>>>
>>> >>> >> >> >>>>
>>> >>> >> >>
>>> >>> >> >>
>>> >>> >>
>>> >>> >>
>>> >>>
>>> >>>
>>>
>>>
>>>>>>>>>>>_stor_import1/1ab89386-a2ba-448b-90ab-bc816f55a328/images/f707a218-9db7-4e23-8bbd-9b12972012b6/d6591ec5-3ede-443d-bd40-93119ca7c7d5']
>>> >>> >> >> >>>> >>>>>
>> >>> >failed with rc=1 out=''
>>> >>> >err=bytearray(b'qemu-img:
>>> >>> >> >> >error
>>> >>> >> >> >>>> >>>while
>>> >>> >> >> >>>> >>>>>
>> >reading
>>> >>> >> >> >>>> >>>>>
>> >>> >sector 135168: Transport endpoint is
>not
>>> >>> >> >> >>>>
>>>connected\\nqemu-img:
>>> >>> >> >> >>>> >>>>>
>> >error
>>> >>> >> >> >>>> >>>>>
>> >>> >while
>>> >>> >> >> >>>> >>>>>
>> >>> >reading sector 131072: Transport
>>endpoint
>>> >is
>>> >>> >not
>>> >>> >> >> >>>> >>>>>
>> >connected\\nqemu-img:
>>> >>> >> >> >>>> >>>>>
>> >>> >error while reading sector 139264:
>>> >Transport
>>> >>> >> >endpoint
>>> >>> >> >> >is
>>> >>> >> >> >>>> not
>>> >>> >> >> >>>> >>>>>
>> >>> >connected\\nqemu-img: error while
>>reading
>>> >>> >sector
>>> >>> >> >> >143360:
>>> >>> >> >> >>>> >>>>>
>Transport
>>> >>> >> >> >>>> >>>>>
>> >>> >endpoint
>>> >>> >> >> >>>> >>>>>
>> >>> >is not connected\\nqemu-img: error
>while
>>> >>> >reading
>>> >>> >> >> >sector
>>> >>> >> >> >>>> >>>147456:
>>> >>> >> >> >>>> >>>>>
>> >>> >Transport
>>> >>> >> >> >>>> >>>>>
>> >>> >endpoint is not connected\\nqemu-img:
>>error
>>> >>> >while
>>> >>> >> >> >reading
>>> >>> >> >> >>>> >>>sector
>>> >>> >> >> >>>> >>>>>
>> >>> >155648:
>>> >>> >> >> >>>> >>>>>
>> >>> >Transport endpoint is not
>>> >connected\\nqemu-img:
>>> >>> >> >error
>>> >>> >> >> >while
>>> >>> >> >> >>>> >>>>>
>reading
>>> >>> >> >> >>>> >>>>>
>> >>> >sector
>>> >>> >> >> >>>> >>>>>
>> >>> >151552: Transport endpoint is not
>>> >>> >> >> >connected\\nqemu-img:
>>> >>> >> >> >>>> >>>error
>>> >>> >> >> >>>> >>>>>
>while
>>> >>> >> >> >>>> >>>>>
>> >>> >reading
>>> >>> >> >> >>>> >>>>>
>> >>> >sector 159744: Transport endpoint is
>not
>>> >>> >> >> >connected\\n')",)
>>> >>> >> >> >>>> >>>>>
>> >>> >
>>> >>> >> >> >>>> >>>>>
>> >>> >oVirt version is 4.3.82-1.el7
>>> >>> >> >> >>>> >>>>>
>> >>> >OS CentOS Linux release 7.7.1908 (Core)
>>> >>> >> >> >>>> >>>>>
>> >>> >
>>> >>> >> >> >>>> >>>>>
>> >>> >The Gluster Cluster has been working
>>very
>>> >well
>>> >>> >> >until
>>> >>> >> >> >this
>>> >>> >> >> >>>> >>>>>
>incident.
>>> >>> >> >> >>>> >>>>>
>> >>> >
>>> >>> >> >> >>>> >>>>>
>> >>> >Please help.
>>> >>> >> >> >>>> >>>>>
>> >>> >
>>> >>> >> >> >>>> >>>>>
>> >>> >Thank You
>>> >>> >> >> >>>> >>>>>
>> >>> >
>>> >>> >> >> >>>> >>>>>
>> >>> >Charles Williams
>>> >>> >> >> >>>> >>>>>
>> >>>
>>> >>> >> >> >>>> >>>>>
>> >>
>>> >>> >> >> >>>> >>>>>
>>
>>> >>> >> >> >>>> >>>>>
>>> >>> >> >> >>>> >>>>
>>> >>> >> >> >>>> >>
>>> >>> >> >> >>>> >
>>> >>> >> >> >>>>
_______________________________________________
>>> >>> >> >> >>>> Users mailing list --
users(a)ovirt.org
>>> >>> >> >> >>>> To unsubscribe send an email
to users-leave(a)ovirt.org
>>> >>> >> >> >>>> Privacy Statement:
>>> >https://www.ovirt.org/privacy-policy.html
>>> >>> >> >> >>>> oVirt Code of Conduct:
>>> >>> >> >> >>>>
>>> >https://www.ovirt.org/community/about/community-guidelines/
>>> >>> >> >> >>>> List Archives:
>>> >>> >> >> >>>>
>>> >>> >> >> >
>>> >>> >> >>
>>> >>> >> >
>>> >>> >>
>>> >>> >
>>> >>>
>>> >
>>>
>>
>
https://lists.ovirt.org/archives/list/users@ovirt.org/message/YY3VUKEJLI7...
>>> >>> >> >> >>>>
>>> >>> >> >> >>>
>>> >>> >> >>
>>> >>> >>
>>> >>>
>>> >>
>>>
4:34 a.m.
New subject: Fwd: Re: Fwd: Fwd: Issues with Gluster Domain
Strahil,
Thank You For Help !
Downgrading Gluster to 6.5 got the original storage domain working again !
After, I finished my copy of the contents of the problematic volume to a
new volume, I did the following
Unmounted the mount points
Stopped the original problematic Gluster volume
On each problematic peer,
I downgraded Gluster to 6.5
(yum downgrade glusterfs-6.5-1.el7.x86_64 vdsm-gluster-4.30.46-1.el7.x86_64
python2-gluster-6.5-1.el7.x86_64 glusterfs-libs-6.5-1.el7.x86_64
glusterfs-cli-6.5-1.el7.x86_64 glusterfs-fuse-6.5-1.el7.x86_64
glusterfs-rdma-6.5-1.el7.x86_64 glusterfs-api-6.5-1.el7.x86_64
glusterfs-server-6.5-1.el7.x86_64 glusterfs-events-6.5-1.el7.x86_64
glusterfs-client-xlators-6.5-1.el7.x86_64
glusterfs-geo-replication-6.5-1.el7.x86_64)
Restarted glusterd (systemctl restart glusterd)
Restarted the problematic Gluster volume
Reattached the problematic storage domain
Started the problematic storage domain
Things work now. I can now run VMs and write data, copy virtual disks, move
virtual disks to other storage domains, etc.
I am very thankful that the storage domain is working again !
How can I safely perform upgrades on Gluster ! When will it be safe to do
so ?
Thank You Again For Your Help !
On Mon, Jun 22, 2020 at 10:58 AM C Williams <cwilliams3320(a)gmail.com> wrote:
Strahil,
I have downgraded the target. The copy from the problematic volume to the
target is going on now.
Once I have the data copied, I might downgrade the problematic volume's
Gluster to 6.5.
At that point I might reattach the original ovirt domain and see if it
will work again.
But the copy is going on right now.
Thank You For Your Help !
On Mon, Jun 22, 2020 at 10:52 AM Strahil Nikolov <hunter86_bg(a)yahoo.com>
wrote:
> You should ensure that in the storage domain tab, the old storage is
> not visible.
>
> I still wander why yoiu didn't try to downgrade first.
>
> Best Regards,
> Strahil Nikolov
>
> На 22 юни 2020 г. 13:58:33 GMT+03:00, C Williams <cwilliams3320(a)gmail.com>
> написа:
> >Strahil,
> >
> >The GLCL3 storage domain was detached prior to attempting to add the
> >new
> >storage domain.
> >
> >Should I also "Remove" it ?
> >
> >Thank You For Your Help !
> >
> >---------- Forwarded message ---------
> >From: Strahil Nikolov <hunter86_bg(a)yahoo.com>
> >Date: Mon, Jun 22, 2020 at 12:50 AM
> >Subject: Re: [ovirt-users] Re: Fwd: Fwd: Issues with Gluster Domain
> >To: C Williams <cwilliams3320(a)gmail.com>
> >Cc: users <Users(a)ovirt.org>
> >
> >
> >You can't add the new volume as it contains the same data (UUID) as the
> >old
> >one , thus you need to detach the old one before adding the new one -
> >of
> >course this means downtime for all VMs on that storage.
> >
> >As you see , downgrading is more simpler. For me v6.5 was working,
> >while
> >anything above (6.6+) was causing complete lockdown. Also v7.0 was
> >working, but it's supported in oVirt 4.4.
> >
> >Best Regards,
> >Strahil Nikolov
> >
> >На 22 юни 2020 г. 7:21:15 GMT+03:00, C Williams
> ><cwilliams3320(a)gmail.com>
> >написа:
> >>Another question
> >>
> >>What version could I downgrade to safely ? I am at 6.9 .
> >>
> >>Thank You For Your Help !!
> >>
> >>On Sun, Jun 21, 2020 at 11:38 PM Strahil Nikolov
> >><hunter86_bg(a)yahoo.com>
> >>wrote:
> >>
> >>> You are definitely reading it wrong.
> >>> 1. I didn't create a new storage domain ontop this new volume.
> >>> 2. I used cli
> >>>
> >>> Something like this (in your case it should be 'replica 3'):
> >>> gluster volume create newvol replica 3 arbiter 1
> >>ovirt1:/new/brick/path
> >>> ovirt2:/new/brick/path ovirt3:/new/arbiter/brick/path
> >>> gluster volume start newvol
> >>>
> >>> #Detach oldvol from ovirt
> >>>
> >>> mount -t glusterfs ovirt1:/oldvol /mnt/oldvol
> >>> mount -t glusterfs ovirt1:/newvol /mnt/newvol
> >>> cp -a /mnt/oldvol/* /mnt/newvol
> >>>
> >>> #Add only newvol as a storage domain in oVirt
> >>> #Import VMs
> >>>
> >>> I still think that you should downgrade your gluster packages!!!
> >>>
> >>> Best Regards,
> >>> Strahil Nikolov
> >>>
> >>> На 22 юни 2020 г. 0:43:46 GMT+03:00, C Williams
> >><cwilliams3320(a)gmail.com>
> >>> написа:
> >>> >Strahil,
> >>> >
> >>> >It sounds like you used a "System Managed Volume" for the
new
> >>storage
> >>> >domain,is that correct?
> >>> >
> >>> >Thank You For Your Help !
> >>> >
> >>> >On Sun, Jun 21, 2020 at 5:40 PM C Williams
> ><cwilliams3320(a)gmail.com>
> >>> >wrote:
> >>> >
> >>> >> Strahil,
> >>> >>
> >>> >> So you made another oVirt Storage Domain -- then copied the
data
> >>with
> >>> >cp
> >>> >> -a from the failed volume to the new volume.
> >>> >>
> >>> >> At the root of the volume there will be the old domain folder
id
> >>ex
> >>> >> 5fe3ad3f-2d21-404c-832e-4dc7318ca10d
> >>> >> in my case. Did that cause issues with making the new domain
> >>since
> >>> >it is
> >>> >> the same folder id as the old one ?
> >>> >>
> >>> >> Thank You For Your Help !
> >>> >>
> >>> >> On Sun, Jun 21, 2020 at 5:18 PM Strahil Nikolov
> >>> ><hunter86_bg(a)yahoo.com>
> >>> >> wrote:
> >>> >>
> >>> >>> In my situation I had only the ovirt nodes.
> >>> >>>
> >>> >>> На 21 юни 2020 г. 22:43:04 GMT+03:00, C Williams
> >>> ><cwilliams3320(a)gmail.com>
> >>> >>> написа:
> >>> >>> >Strahil,
> >>> >>> >
> >>> >>> >So should I make the target volume on 3 bricks which do
not
> >have
> >>> >ovirt
> >>> >>> >--
> >>> >>> >just gluster ? In other words (3) Centos 7 hosts ?
> >>> >>> >
> >>> >>> >Thank You For Your Help !
> >>> >>> >
> >>> >>> >On Sun, Jun 21, 2020 at 3:08 PM Strahil Nikolov
> >>> ><hunter86_bg(a)yahoo.com>
> >>> >>> >wrote:
> >>> >>> >
> >>> >>> >> I created a fresh volume (which is not an ovirt
sgorage
> >>> >domain),
> >>> >>> >set
> >>> >>> >> the original storage domain in maintenance and
detached
> >>it.
> >>> >>> >> Then I 'cp -a ' the data from the old to
the new volume.
> >>Next,
> >>> >I
> >>> >>> >just
> >>> >>> >> added the new storage domain (the old one was
a kind
> >>of a
> >>> >>> >> 'backup') - pointing to the new volume
name.
> >>> >>> >>
> >>> >>> >> If you observe issues , I would recommend
you to
> >>downgrade
> >>> >>> >> gluster packages one node at a time . Then
you might be
> >>able
> >>> >to
> >>> >>> >> restore your oVirt operations.
> >>> >>> >>
> >>> >>> >> Best Regards,
> >>> >>> >> Strahil Nikolov
> >>> >>> >>
> >>> >>> >> На 21 юни 2020 г. 18:01:31 GMT+03:00, C Williams
> >>> >>> ><cwilliams3320(a)gmail.com>
> >>> >>> >> написа:
> >>> >>> >> >Strahil,
> >>> >>> >> >
> >>> >>> >> >Thanks for the follow up !
> >>> >>> >> >
> >>> >>> >> >How did you copy the data to another volume ?
> >>> >>> >> >
> >>> >>> >> >I have set up another storage domain GLCLNEW1
with a new
> >>volume
> >>> >>> >imgnew1
> >>> >>> >> >.
> >>> >>> >> >How would you copy all of the data from the
problematic
> >>domain
> >>> >GLCL3
> >>> >>> >> >with
> >>> >>> >> >volume images3 to GLCLNEW1 and volume imgnew1
and preserve
> >>all
> >>> >the
> >>> >>> >VMs,
> >>> >>> >> >VM
> >>> >>> >> >disks, settings, etc. ?
> >>> >>> >> >
> >>> >>> >> >Remember all of the regular ovirt disk copy,
disk move, VM
> >>> >export
> >>> >>> >> >tools
> >>> >>> >> >are failing and my VMs and disks are trapped
on domain GLCL3
> >>and
> >>> >>> >volume
> >>> >>> >> >images3 right now.
> >>> >>> >> >
> >>> >>> >> >Please let me know
> >>> >>> >> >
> >>> >>> >> >Thank You For Your Help !
> >>> >>> >> >
> >>> >>> >> >
> >>> >>> >> >
> >>> >>> >> >
> >>> >>> >> >
> >>> >>> >> >On Sun, Jun 21, 2020 at 8:27 AM Strahil
Nikolov
> >>> >>> ><hunter86_bg(a)yahoo.com>
> >>> >>> >> >wrote:
> >>> >>> >> >
> >>> >>> >> >> Sorry to hear that.
> >>> >>> >> >> I can say that for me 6.5 was working,
while 6.6
> >didn't
> >>> >and I
> >>> >>> >> >upgraded
> >>> >>> >> >> to 7.0 .
> >>> >>> >> >> In the ended , I have ended with
creating a new fresh
> >>> >volume
> >>> >>> >and
> >>> >>> >> >> physically copying the data there, then
I detached the
> >>> >storage
> >>> >>> >> >domains and
> >>> >>> >> >> attached to the new ones (which holded
the old data),
> >>but
> >>> >I
> >>> >>> >> >could
> >>> >>> >> >> afford the downtime.
> >>> >>> >> >> Also, I can say that v7.0 ( but not
7.1 or anything
> >>later)
> >>> >>> >also
> >>> >>> >> >> worked without the ACL issue, but it
causes some
> >trouble
> >>> >in
> >>> >>> >oVirt
> >>> >>> >> >- so
> >>> >>> >> >> avoid that unless you have no other
options.
> >>> >>> >> >>
> >>> >>> >> >> Best Regards,
> >>> >>> >> >> Strahil Nikolov
> >>> >>> >> >>
> >>> >>> >> >>
> >>> >>> >> >>
> >>> >>> >> >>
> >>> >>> >> >> На 21 юни 2020 г. 4:39:46 GMT+03:00, C
Williams
> >>> >>> >> ><cwilliams3320(a)gmail.com>
> >>> >>> >> >> написа:
> >>> >>> >> >> >Hello,
> >>> >>> >> >> >
> >>> >>> >> >> >Upgrading diidn't help
> >>> >>> >> >> >
> >>> >>> >> >> >Still acl errors trying to use a
Virtual Disk from a VM
> >>> >>> >> >> >
> >>> >>> >> >> >[root@ov06 bricks]# tail
bricks-brick04-images3.log |
> >grep
> >>> >acl
> >>> >>> >> >> >[2020-06-21 01:33:45.665888] I
[MSGID: 139001]
> >>> >>> >> >>
>[posix-acl.c:263:posix_acl_log_permit_denied]
> >>> >>> >> >0-images3-access-control:
> >>> >>> >> >> >client:
> >>> >>> >> >>
> >>> >>> >> >>
> >>> >>> >>
> >>> >>> >>
> >>> >>>
> >>> >>>
> >>>
> >>>
>
>
>>>>>>CTX_ID:3697a7f1-44fb-4258-96b0-98cb4137d195-GRAPH_ID:0-PID:6706-HOST:ov06.ntc.srcle.com-PC_NAME:images3-client-0-RECON_NO:-0,
> >>> >>> >> >> >gfid:
be318638-e8a0-4c6d-977d-7a937aa84806,
> >>> >>> >> >> >req(uid:107,gid:107,perm:1,ngrps:3),
> >>> >>> >> >>
>ctx(uid:0,gid:0,in-groups:0,perm:000,updated-fop:INVALID,
> >>> >acl:-)
> >>> >>> >> >> >[Permission denied]
> >>> >>> >> >> >The message "I [MSGID: 139001]
> >>> >>> >> >>
>[posix-acl.c:263:posix_acl_log_permit_denied]
> >>> >>> >> >0-images3-access-control:
> >>> >>> >> >> >client:
> >>> >>> >> >>
> >>> >>> >> >>
> >>> >>> >>
> >>> >>> >>
> >>> >>>
> >>> >>>
> >>>
> >>>
>
>
>>>>>>CTX_ID:3697a7f1-44fb-4258-96b0-98cb4137d195-GRAPH_ID:0-PID:6706-HOST:ov06.ntc.srcle.com-PC_NAME:images3-client-0-RECON_NO:-0,
> >>> >>> >> >> >gfid:
be318638-e8a0-4c6d-977d-7a937aa84806,
> >>> >>> >> >> >req(uid:107,gid:107,perm:1,ngrps:3),
> >>> >>> >> >>
>ctx(uid:0,gid:0,in-groups:0,perm:000,updated-fop:INVALID,
> >>> >acl:-)
> >>> >>> >> >> >[Permission denied]" repeated 2
times between [2020-06-21
> >>> >>> >> >> >01:33:45.665888]
> >>> >>> >> >> >and [2020-06-21 01:33:45.806779]
> >>> >>> >> >> >
> >>> >>> >> >> >Thank You For Your Help !
> >>> >>> >> >> >
> >>> >>> >> >> >On Sat, Jun 20, 2020 at 8:59 PM C
Williams
> >>> >>> ><cwilliams3320(a)gmail.com>
> >>> >>> >> >> >wrote:
> >>> >>> >> >> >
> >>> >>> >> >> >> Hello,
> >>> >>> >> >> >>
> >>> >>> >> >> >> Based on the situation, I am
planning to upgrade the 3
> >>> >affected
> >>> >>> >> >> >hosts.
> >>> >>> >> >> >>
> >>> >>> >> >> >> My reasoning is that the
hosts/bricks were attached to
> >>6.9
> >>> >at
> >>> >>> >one
> >>> >>> >> >> >time.
> >>> >>> >> >> >>
> >>> >>> >> >> >> Thanks For Your Help !
> >>> >>> >> >> >>
> >>> >>> >> >> >> On Sat, Jun 20, 2020 at 8:38 PM
C Williams
> >>> >>> >> ><cwilliams3320(a)gmail.com>
> >>> >>> >> >> >> wrote:
> >>> >>> >> >> >>
> >>> >>> >> >> >>> Strahil,
> >>> >>> >> >> >>>
> >>> >>> >> >> >>> The gluster version on the
current 3 gluster hosts is
> >>6.7
> >>> >>> >(last
> >>> >>> >> >> >update
> >>> >>> >> >> >>> 2/26). These 3 hosts provide
1 brick each for the
> >>replica
> >>> >3
> >>> >>> >> >volume.
> >>> >>> >> >> >>>
> >>> >>> >> >> >>> Earlier I had tried to add 6
additional hosts to the
> >>> >cluster.
> >>> >>> >> >Those
> >>> >>> >> >> >new
> >>> >>> >> >> >>> hosts were 6.9 gluster.
> >>> >>> >> >> >>>
> >>> >>> >> >> >>> I attempted to make a new
separate volume with 3
> >bricks
> >>> >>> >provided
> >>> >>> >> >by
> >>> >>> >> >> >the 3
> >>> >>> >> >> >>> new gluster 6.9 hosts.
After having many errors from
> >>the
> >>> >>> >oVirt
> >>> >>> >> >> >interface,
> >>> >>> >> >> >>> I gave up and removed the 6
new hosts from the
> >cluster.
> >>> >That
> >>> >>> >is
> >>> >>> >> >> >where the
> >>> >>> >> >> >>> problems started. The intent
was to expand the gluster
> >>> >cluster
> >>> >>> >> >while
> >>> >>> >> >> >making
> >>> >>> >> >> >>> 2 new volumes for that
cluster. The ovirt compute
> >>cluster
> >>> >>> >would
> >>> >>> >> >> >allow for
> >>> >>> >> >> >>> efficient VM migration
between 9 hosts -- while having
> >>> >>> >separate
> >>> >>> >> >> >gluster
> >>> >>> >> >> >>> volumes for safety
purposes.
> >>> >>> >> >> >>>
> >>> >>> >> >> >>> Looking at the brick logs, I
see where there are acl
> >>> >errors
> >>> >>> >> >starting
> >>> >>> >> >> >from
> >>> >>> >> >> >>> the time of the removal of
the 6 new hosts.
> >>> >>> >> >> >>>
> >>> >>> >> >> >>> Please check out the
attached brick log from 6/14-18.
> >>The
> >>> >>> >events
> >>> >>> >> >> >started
> >>> >>> >> >> >>> on 6/17.
> >>> >>> >> >> >>>
> >>> >>> >> >> >>> I wish I had a downgrade
path.
> >>> >>> >> >> >>>
> >>> >>> >> >> >>> Thank You For The Help !!
> >>> >>> >> >> >>>
> >>> >>> >> >> >>> On Sat, Jun 20, 2020 at 7:47
PM Strahil Nikolov
> >>> >>> >> >> ><hunter86_bg(a)yahoo.com>
> >>> >>> >> >> >>> wrote:
> >>> >>> >> >> >>>
> >>> >>> >> >> >>>> Hi ,
> >>> >>> >> >> >>>>
> >>> >>> >> >> >>>>
> >>> >>> >> >> >>>> This one really looks
like the ACL bug I was hit with
> >>> >when I
> >>> >>> >> >> >updated
> >>> >>> >> >> >>>> from Gluster v6.5 to 6.6
and later from 7.0 to 7.2.
> >>> >>> >> >> >>>>
> >>> >>> >> >> >>>> Did you update your
setup recently ? Did you upgrade
> >>> >gluster
> >>> >>> >> >also ?
> >>> >>> >> >> >>>>
> >>> >>> >> >> >>>> You have to check the
gluster logs in order to verify
> >>> >that,
> >>> >>> >so
> >>> >>> >> >you
> >>> >>> >> >> >can
> >>> >>> >> >> >>>> try:
> >>> >>> >> >> >>>>
> >>> >>> >> >> >>>> 1. Set Gluster logs to
trace level (for details
> >check:
> >>> >>> >> >> >>>>
> >>> >>> >> >> >
> >>> >>> >> >>
> >>> >>> >> >
> >>> >>> >>
> >>> >>> >
> >>> >>>
> >>> >
> >>>
> >>
> >
>
https://access.redhat.com/documentation/en-us/red_hat_gluster_storage/3/h...
> >>> >>> >> >> >>>> )
> >>> >>> >> >> >>>> 2. Power up a VM that
was already off , or retry the
> >>> >>> >procedure
> >>> >>> >> >from
> >>> >>> >> >> >the
> >>> >>> >> >> >>>> logs you sent.
> >>> >>> >> >> >>>> 3. Stop the trace level
of the logs
> >>> >>> >> >> >>>> 4. Check libvirt logs on
the host that was supposed
> >to
> >>> >power
> >>> >>> >up
> >>> >>> >> >the
> >>> >>> >> >> >VM
> >>> >>> >> >> >>>> (in case a VM was
powered on)
> >>> >>> >> >> >>>> 5. Check the gluster
brick logs on all nodes for ACL
> >>> >errors.
> >>> >>> >> >> >>>> Here is a sample from my
old logs:
> >>> >>> >> >> >>>>
> >>> >>> >> >> >>>>
gluster_bricks-data_fast4-data_fast4.log:[2020-03-18
> >>> >>> >> >> >13:19:41.489047] I
> >>> >>> >> >> >>>> [MSGID: 139001]
> >>> >[posix-acl.c:262:posix_acl_log_permit_denied]
> >>> >>> >> >> >>>>
0-data_fast4-access-control: client:
> >>> >CTX_ID:4a654305-d2e4-
> >>> >>> >> >> >>>>
> >>> >>> >> >>
> >>> >>> >> >>
> >>> >>> >>
> >>> >>> >>
> >>> >>>
> >>> >>>
> >>>
> >>>
>
>
>>>>>>4a10-bad9-58d670d99a97-GRAPH_ID:0-PID:32412-HOST:ovirt1.localdomain-PC_NAME:data_fast4-client-0-RECON_NO:-19,
> >>> >>> >> >> >>>> gfid:
be318638-e8a0-4c6d-977d-7a937aa84806,
> >>> >>> >> >> >>>>
req(uid:36,gid:36,perm:1,ngrps:3), ctx
> >>> >>> >> >> >>>>
> >(uid:0,gid:0,in-groups:0,perm:000,updated-fop:INVALID,
> >>> >acl:-)
> >>> >>> >> >> >>>> [Permission denied]
> >>> >>> >> >> >>>>
gluster_bricks-data_fast4-data_fast4.log:[2020-03-18
> >>> >>> >> >> >13:22:51.818796] I
> >>> >>> >> >> >>>> [MSGID: 139001]
> >>> >[posix-acl.c:262:posix_acl_log_permit_denied]
> >>> >>> >> >> >>>>
0-data_fast4-access-control: client:
> >>> >CTX_ID:4a654305-d2e4-
> >>> >>> >> >> >>>>
> >>> >>> >> >>
> >>> >>> >> >>
> >>> >>> >>
> >>> >>> >>
> >>> >>>
> >>> >>>
> >>>
> >>>
>
>
>>>>>>4a10-bad9-58d670d99a97-GRAPH_ID:0-PID:32412-HOST:ovirt1.localdomain-PC_NAME:data_fast4-client-0-RECON_NO:-19,
> >>> >>> >> >> >>>> gfid:
be318638-e8a0-4c6d-977d-7a937aa84806,
> >>> >>> >> >> >>>>
req(uid:36,gid:36,perm:1,ngrps:3), ctx
> >>> >>> >> >> >>>>
> >(uid:0,gid:0,in-groups:0,perm:000,updated-fop:INVALID,
> >>> >acl:-)
> >>> >>> >> >> >>>> [Permission denied]
> >>> >>> >> >> >>>>
gluster_bricks-data_fast4-data_fast4.log:[2020-03-18
> >>> >>> >> >> >13:24:43.732856] I
> >>> >>> >> >> >>>> [MSGID: 139001]
> >>> >[posix-acl.c:262:posix_acl_log_permit_denied]
> >>> >>> >> >> >>>>
0-data_fast4-access-control: client:
> >>> >CTX_ID:4a654305-d2e4-
> >>> >>> >> >> >>>>
> >>> >>> >> >>
> >>> >>> >> >>
> >>> >>> >>
> >>> >>> >>
> >>> >>>
> >>> >>>
> >>>
> >>>
>
>
>>>>>>4a10-bad9-58d670d99a97-GRAPH_ID:0-PID:32412-HOST:ovirt1.localdomain-PC_NAME:data_fast4-client-0-RECON_NO:-19,
> >>> >>> >> >> >>>> gfid:
be318638-e8a0-4c6d-977d-7a937aa84806,
> >>> >>> >> >> >>>>
req(uid:36,gid:36,perm:1,ngrps:3), ctx
> >>> >>> >> >> >>>>
> >(uid:0,gid:0,in-groups:0,perm:000,updated-fop:INVALID,
> >>> >acl:-)
> >>> >>> >> >> >>>> [Permission denied]
> >>> >>> >> >> >>>>
gluster_bricks-data_fast4-data_fast4.log:[2020-03-18
> >>> >>> >> >> >13:26:50.758178] I
> >>> >>> >> >> >>>> [MSGID: 139001]
> >>> >[posix-acl.c:262:posix_acl_log_permit_denied]
> >>> >>> >> >> >>>>
0-data_fast4-access-control: client:
> >>> >CTX_ID:4a654305-d2e4-
> >>> >>> >> >> >>>>
> >>> >>> >> >>
> >>> >>> >> >>
> >>> >>> >>
> >>> >>> >>
> >>> >>>
> >>> >>>
> >>>
> >>>
>
>
>>>>>>4a10-bad9-58d670d99a97-GRAPH_ID:0-PID:32412-HOST:ovirt1.localdomain-PC_NAME:data_fast4-client-0-RECON_NO:-19,
> >>> >>> >> >> >>>> gfid:
be318638-e8a0-4c6d-977d-7a937aa84806,
> >>> >>> >> >> >>>>
req(uid:36,gid:36,perm:1,ngrps:3), ctx
> >>> >>> >> >> >>>>
> >(uid:0,gid:0,in-groups:0,perm:000,updated-fop:INVALID,
> >>> >acl:-)
> >>> >>> >> >> >>>> [Permission denied]
> >>> >>> >> >> >>>>
> >>> >>> >> >> >>>>
> >>> >>> >> >> >>>> In my case , the
workaround was to downgrade the
> >>gluster
> >>> >>> >> >packages
> >>> >>> >> >> >on all
> >>> >>> >> >> >>>> nodes (and reboot each
node 1 by 1 ) if the major
> >>version
> >>> >is
> >>> >>> >the
> >>> >>> >> >> >same, but
> >>> >>> >> >> >>>> if you upgraded to v7.X
- then you can try the v7.0 .
> >>> >>> >> >> >>>>
> >>> >>> >> >> >>>> Best Regards,
> >>> >>> >> >> >>>> Strahil Nikolov
> >>> >>> >> >> >>>>
> >>> >>> >> >> >>>>
> >>> >>> >> >> >>>>
> >>> >>> >> >> >>>>
> >>> >>> >> >> >>>>
> >>> >>> >> >> >>>>
> >>> >>> >> >> >>>> В събота, 20 юни 2020
г., 18:48:42 ч. Гринуич+3, C
> >>> >Williams <
> >>> >>> >> >> >>>>
cwilliams3320(a)gmail.com> написа:
> >>> >>> >> >> >>>>
> >>> >>> >> >> >>>>
> >>> >>> >> >> >>>>
> >>> >>> >> >> >>>>
> >>> >>> >> >> >>>>
> >>> >>> >> >> >>>> Hello,
> >>> >>> >> >> >>>>
> >>> >>> >> >> >>>> Here are additional log
tiles as well as a tree of
> >the
> >>> >>> >> >problematic
> >>> >>> >> >> >>>> Gluster storage domain.
During this time I attempted
> >>to
> >>> >copy
> >>> >>> >a
> >>> >>> >> >> >virtual disk
> >>> >>> >> >> >>>> to another domain, move
a virtual disk to another
> >>domain
> >>> >and
> >>> >>> >run
> >>> >>> >> >a
> >>> >>> >> >> >VM where
> >>> >>> >> >> >>>> the virtual hard disk
would be used.
> >>> >>> >> >> >>>>
> >>> >>> >> >> >>>> The copies/moves failed
and the VM went into pause
> >>mode
> >>> >when
> >>> >>> >the
> >>> >>> >> >> >virtual
> >>> >>> >> >> >>>> HDD was involved.
> >>> >>> >> >> >>>>
> >>> >>> >> >> >>>> Please check these out.
> >>> >>> >> >> >>>>
> >>> >>> >> >> >>>> Thank You For Your Help
!
> >>> >>> >> >> >>>>
> >>> >>> >> >> >>>> On Sat, Jun 20, 2020 at
9:54 AM C Williams
> >>> >>> >> >> ><cwilliams3320(a)gmail.com>
> >>> >>> >> >> >>>> wrote:
> >>> >>> >> >> >>>> > Strahil,
> >>> >>> >> >> >>>> >
> >>> >>> >> >> >>>> > I understand.
Please keep me posted.
> >>> >>> >> >> >>>> >
> >>> >>> >> >> >>>> > Thanks For The Help
!
> >>> >>> >> >> >>>> >
> >>> >>> >> >> >>>> > On Sat, Jun 20,
2020 at 4:36 AM Strahil Nikolov
> >>> >>> >> >> ><hunter86_bg(a)yahoo.com>
> >>> >>> >> >> >>>> wrote:
> >>> >>> >> >> >>>> >> Hey C
Williams,
> >>> >>> >> >> >>>> >>
> >>> >>> >> >> >>>> >> sorry for the
delay, but I couldn't get somw time
> >>to
> >>> >>> >check
> >>> >>> >> >your
> >>> >>> >> >> >>>> logs. Will try a
little bit later.
> >>> >>> >> >> >>>> >>
> >>> >>> >> >> >>>> >> Best Regards,
> >>> >>> >> >> >>>> >> Strahil
Nikolov
> >>> >>> >> >> >>>> >>
> >>> >>> >> >> >>>> >> На 20 юни 2020
г. 2:37:22 GMT+03:00, C Williams <
> >>> >>> >> >> >>>>
cwilliams3320(a)gmail.com> написа:
> >>> >>> >> >> >>>> >>>Hello,
> >>> >>> >> >> >>>> >>>
> >>> >>> >> >> >>>> >>>Was wanting
to follow up on this issue. Users are
> >>> >>> >impacted.
> >>> >>> >> >> >>>> >>>
> >>> >>> >> >> >>>> >>>Thank You
> >>> >>> >> >> >>>> >>>
> >>> >>> >> >> >>>> >>>On Fri, Jun
19, 2020 at 9:20 AM C Williams
> >>> >>> >> >> ><cwilliams3320(a)gmail.com>
> >>> >>> >> >> >>>> >>>wrote:
> >>> >>> >> >> >>>> >>>
> >>> >>> >> >> >>>> >>>> Hello,
> >>> >>> >> >> >>>> >>>>
> >>> >>> >> >> >>>> >>>> Here
are the logs (some IPs are changed )
> >>> >>> >> >> >>>> >>>>
> >>> >>> >> >> >>>> >>>> ov05 is
the SPM
> >>> >>> >> >> >>>> >>>>
> >>> >>> >> >> >>>> >>>> Thank
You For Your Help !
> >>> >>> >> >> >>>> >>>>
> >>> >>> >> >> >>>> >>>> On Thu,
Jun 18, 2020 at 11:31 PM Strahil Nikolov
> >>> >>> >> >> >>>>
>>><hunter86_bg(a)yahoo.com>
> >>> >>> >> >> >>>> >>>> wrote:
> >>> >>> >> >> >>>> >>>>
> >>> >>> >> >> >>>> >>>>>
Check on the hosts tab , which is your current
> >>SPM
> >>> >>> >(last
> >>> >>> >> >> >column in
> >>> >>> >> >> >>>> >>>Admin
> >>> >>> >> >> >>>> >>>>>
UI).
> >>> >>> >> >> >>>> >>>>>
Then open the /var/log/vdsm/vdsm.log and
> >repeat
> >>> >the
> >>> >>> >> >> >operation.
> >>> >>> >> >> >>>> >>>>>
Then provide the log from that host and the
> >>> >engine's
> >>> >>> >log
> >>> >>> >> >(on
> >>> >>> >> >> >the
> >>> >>> >> >> >>>> >>>>>
HostedEngine VM or on your standalone engine).
> >>> >>> >> >> >>>> >>>>>
> >>> >>> >> >> >>>> >>>>>
Best Regards,
> >>> >>> >> >> >>>> >>>>>
Strahil Nikolov
> >>> >>> >> >> >>>> >>>>>
> >>> >>> >> >> >>>> >>>>> На
18 юни 2020 г. 23:59:36 GMT+03:00, C
> >Williams
> >>> >>> >> >> >>>>
>>><cwilliams3320(a)gmail.com>
> >>> >>> >> >> >>>> >>>>>
написа:
> >>> >>> >> >> >>>> >>>>>
>Resending to eliminate email issues
> >>> >>> >> >> >>>> >>>>>
>
> >>> >>> >> >> >>>> >>>>>
>---------- Forwarded message ---------
> >>> >>> >> >> >>>> >>>>>
>From: C Williams <cwilliams3320(a)gmail.com>
> >>> >>> >> >> >>>> >>>>>
>Date: Thu, Jun 18, 2020 at 4:01 PM
> >>> >>> >> >> >>>> >>>>>
>Subject: Re: [ovirt-users] Fwd: Issues with
> >>> >Gluster
> >>> >>> >> >Domain
> >>> >>> >> >> >>>> >>>>>
>To: Strahil Nikolov <hunter86_bg(a)yahoo.com>
> >>> >>> >> >> >>>> >>>>>
>
> >>> >>> >> >> >>>> >>>>>
>
> >>> >>> >> >> >>>> >>>>>
>Here is output from mount
> >>> >>> >> >> >>>> >>>>>
>
> >>> >>> >> >> >>>> >>>>>
>192.168.24.12:/stor/import0 on
> >>> >>> >> >> >>>> >>>>>
> >>>/rhev/data-center/mnt/192.168.24.12:_stor_import0
> >>> >>> >> >> >>>> >>>>>
>type nfs4
> >>> >>> >> >> >>>> >>>>>
> >>> >>> >> >> >>>> >>>>>
> >>> >>> >> >> >>>>
> >>> >>> >> >> >>>>
> >>> >>> >> >>
> >>> >>> >> >>
> >>> >>> >>
> >>> >>> >>
> >>> >>>
> >>> >>>
> >>>
> >>>
>
>
>>>>>>>>>>(rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,soft,nosharecache,proto=tcp,timeo=600,retrans=6,sec=sys,clientaddr=192.168.24.18,local_lock=none,addr=192.168.24.12)
> >>> >>> >> >> >>>> >>>>>
>192.168.24.13:/stor/import1 on
> >>> >>> >> >> >>>> >>>>>
> >>>/rhev/data-center/mnt/192.168.24.13:_stor_import1
> >>> >>> >> >> >>>> >>>>>
>type nfs4
> >>> >>> >> >> >>>> >>>>>
> >>> >>> >> >> >>>> >>>>>
> >>> >>> >> >> >>>>
> >>> >>> >> >> >>>>
> >>> >>> >> >>
> >>> >>> >> >>
> >>> >>> >>
> >>> >>> >>
> >>> >>>
> >>> >>>
> >>>
> >>>
>
>
>>>>>>>>>>(rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,soft,nosharecache,proto=tcp,timeo=600,retrans=6,sec=sys,clientaddr=192.168.24.18,local_lock=none,addr=192.168.24.13)
> >>> >>> >> >> >>>> >>>>>
>192.168.24.13:/stor/iso1 on
> >>> >>> >> >> >>>> >>>>>
>/rhev/data-center/mnt/192.168.24.13:_stor_iso1
> >>> >>> >> >> >>>> >>>>>
>type nfs4
> >>> >>> >> >> >>>> >>>>>
> >>> >>> >> >> >>>> >>>>>
> >>> >>> >> >> >>>>
> >>> >>> >> >> >>>>
> >>> >>> >> >>
> >>> >>> >> >>
> >>> >>> >>
> >>> >>> >>
> >>> >>>
> >>> >>>
> >>>
> >>>
>
>
>>>>>>>>>>(rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,soft,nosharecache,proto=tcp,timeo=600,retrans=6,sec=sys,clientaddr=192.168.24.18,local_lock=none,addr=192.168.24.13)
> >>> >>> >> >> >>>> >>>>>
>192.168.24.13:/stor/export0 on
> >>> >>> >> >> >>>> >>>>>
> >>>/rhev/data-center/mnt/192.168.24.13:_stor_export0
> >>> >>> >> >> >>>> >>>>>
>type nfs4
> >>> >>> >> >> >>>> >>>>>
> >>> >>> >> >> >>>> >>>>>
> >>> >>> >> >> >>>>
> >>> >>> >> >> >>>>
> >>> >>> >> >>
> >>> >>> >> >>
> >>> >>> >>
> >>> >>> >>
> >>> >>>
> >>> >>>
> >>>
> >>>
>
>
>>>>>>>>>>(rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,soft,nosharecache,proto=tcp,timeo=600,retrans=6,sec=sys,clientaddr=192.168.24.18,local_lock=none,addr=192.168.24.13)
> >>> >>> >> >> >>>> >>>>>
>192.168.24.15:/images on
> >>> >>> >> >> >>>> >>>>>
> >>> >>/rhev/data-center/mnt/glusterSD/192.168.24.15:_images
> >>> >>> >> >> >>>> >>>>>
>type fuse.glusterfs
> >>> >>> >> >> >>>> >>>>>
> >>> >>> >> >> >>>> >>>>>
> >>> >>> >> >> >>>>
> >>> >>> >> >> >>>>
> >>> >>> >> >>
> >>> >>> >> >>
> >>> >>> >>
> >>> >>> >>
> >>> >>>
> >>> >>>
> >>>
> >>>
>
>
>>>>>>>>>>(rw,relatime,user_id=0,group_id=0,default_permissions,allow_other,max_read=131072)
> >>> >>> >> >> >>>> >>>>>
>192.168.24.18:/images3 on
> >>> >>> >> >> >>>> >>>>>
> >>> >>/rhev/data-center/mnt/glusterSD/192.168.24.18:_images3
> >>> >>> >> >> >>>> >>>>>
>type fuse.glusterfs
> >>> >>> >> >> >>>> >>>>>
> >>> >>> >> >> >>>> >>>>>
> >>> >>> >> >> >>>>
> >>> >>> >> >> >>>>
> >>> >>> >> >>
> >>> >>> >> >>
> >>> >>> >>
> >>> >>> >>
> >>> >>>
> >>> >>>
> >>>
> >>>
>
>
>>>>>>>>>>(rw,relatime,user_id=0,group_id=0,default_permissions,allow_other,max_read=131072)
> >>> >>> >> >> >>>> >>>>>
>tmpfs on /run/user/0 type tmpfs
> >>> >>> >> >> >>>> >>>>>
> >>> >>> >>
>>(rw,nosuid,nodev,relatime,seclabel,size=13198392k,mode=700)
> >>> >>> >> >> >>>> >>>>>
>[root@ov06 glusterfs]#
> >>> >>> >> >> >>>> >>>>>
>
> >>> >>> >> >> >>>> >>>>>
>Also here is a screenshot of the console
> >>> >>> >> >> >>>> >>>>>
>
> >>> >>> >> >> >>>> >>>>>
>[image: image.png]
> >>> >>> >> >> >>>> >>>>>
>The other domains are up
> >>> >>> >> >> >>>> >>>>>
>
> >>> >>> >> >> >>>> >>>>>
>Import0 and Import1 are NFS . GLCL0 is
> >gluster.
> >>> >They
> >>> >>> >all
> >>> >>> >> >are
> >>> >>> >> >> >>>> >>>running
> >>> >>> >> >> >>>> >>>>>
>VMs
> >>> >>> >> >> >>>> >>>>>
>
> >>> >>> >> >> >>>> >>>>>
>Thank You For Your Help !
> >>> >>> >> >> >>>> >>>>>
>
> >>> >>> >> >> >>>> >>>>>
>On Thu, Jun 18, 2020 at 3:51 PM Strahil
> >Nikolov
> >>> >>> >> >> >>>>
>>><hunter86_bg(a)yahoo.com>
> >>> >>> >> >> >>>> >>>>>
>wrote:
> >>> >>> >> >> >>>> >>>>>
>
> >>> >>> >> >> >>>> >>>>>
>> I don't see
> >>> >>> >> >>
>'/rhev/data-center/mnt/192.168.24.13:_stor_import1'
> >>> >>> >> >> >>>> >>>>>
>mounted
> >>> >>> >> >> >>>> >>>>>
>> at all .
> >>> >>> >> >> >>>> >>>>>
>> What is the status of all storage domains ?
> >>> >>> >> >> >>>> >>>>>
>>
> >>> >>> >> >> >>>> >>>>>
>> Best Regards,
> >>> >>> >> >> >>>> >>>>>
>> Strahil Nikolov
> >>> >>> >> >> >>>> >>>>>
>>
> >>> >>> >> >> >>>> >>>>>
>> На 18 юни 2020 г. 21:43:44 GMT+03:00, C
> >>Williams
> >>> >>> >> >> >>>> >>>>>
><cwilliams3320(a)gmail.com>
> >>> >>> >> >> >>>> >>>>>
>> написа:
> >>> >>> >> >> >>>> >>>>>
>> > Resending to deal with possible email
> >>issues
> >>> >>> >> >> >>>> >>>>>
>> >
> >>> >>> >> >> >>>> >>>>>
>> >---------- Forwarded message ---------
> >>> >>> >> >> >>>> >>>>>
>> >From: C Williams <cwilliams3320(a)gmail.com>
> >>> >>> >> >> >>>> >>>>>
>> >Date: Thu, Jun 18, 2020 at 2:07 PM
> >>> >>> >> >> >>>> >>>>>
>> >Subject: Re: [ovirt-users] Issues with
> >>Gluster
> >>> >>> >Domain
> >>> >>> >> >> >>>> >>>>>
>> >To: Strahil Nikolov <hunter86_bg(a)yahoo.com>
> >>> >>> >> >> >>>> >>>>>
>> >
> >>> >>> >> >> >>>> >>>>>
>> >
> >>> >>> >> >> >>>> >>>>>
>> >More
> >>> >>> >> >> >>>> >>>>>
>> >
> >>> >>> >> >> >>>> >>>>>
>> >[root@ov06 ~]# for i in $(gluster volume
> >>list);
> >>> > do
> >>> >>> >> >echo
> >>> >>> >> >> >>>> >>>$i;echo;
> >>> >>> >> >> >>>> >>>>>
>> >gluster
> >>> >>> >> >> >>>> >>>>>
>> >volume info $i; echo;echo;gluster volume
> >>status
> >>> >>> >> >> >>>> >>>>>
>$i;echo;echo;echo;done
> >>> >>> >> >> >>>> >>>>>
>> >images3
> >>> >>> >> >> >>>> >>>>>
>> >
> >>> >>> >> >> >>>> >>>>>
>> >
> >>> >>> >> >> >>>> >>>>>
>> >Volume Name: images3
> >>> >>> >> >> >>>> >>>>>
>> >Type: Replicate
> >>> >>> >> >> >>>> >>>>>
>> >Volume ID:
> >>0243d439-1b29-47d0-ab39-d61c2f15ae8b
> >>> >>> >> >> >>>> >>>>>
>> >Status: Started
> >>> >>> >> >> >>>> >>>>>
>> >Snapshot Count: 0
> >>> >>> >> >> >>>> >>>>>
>> >Number of Bricks: 1 x 3 = 3
> >>> >>> >> >> >>>> >>>>>
>> >Transport-type: tcp
> >>> >>> >> >> >>>> >>>>>
>> >Bricks:
> >>> >>> >> >> >>>> >>>>>
>> >Brick1:
> >>192.168.24.18:/bricks/brick04/images3
> >>> >>> >> >> >>>> >>>>>
>> >Brick2:
> >>192.168.24.19:/bricks/brick05/images3
> >>> >>> >> >> >>>> >>>>>
>> >Brick3:
> >>192.168.24.20:/bricks/brick06/images3
> >>> >>> >> >> >>>> >>>>>
>> >Options Reconfigured:
> >>> >>> >> >> >>>> >>>>>
>> >performance.client-io-threads: on
> >>> >>> >> >> >>>> >>>>>
>> >nfs.disable: on
> >>> >>> >> >> >>>> >>>>>
>> >transport.address-family: inet
> >>> >>> >> >> >>>> >>>>>
>> >user.cifs: off
> >>> >>> >> >> >>>> >>>>>
>> >auth.allow: *
> >>> >>> >> >> >>>> >>>>>
>> >performance.quick-read: off
> >>> >>> >> >> >>>> >>>>>
>> >performance.read-ahead: off
> >>> >>> >> >> >>>> >>>>>
>> >performance.io-cache: off
> >>> >>> >> >> >>>> >>>>>
>> >performance.low-prio-threads: 32
> >>> >>> >> >> >>>> >>>>>
>> >network.remote-dio: off
> >>> >>> >> >> >>>> >>>>>
>> >cluster.eager-lock: enable
> >>> >>> >> >> >>>> >>>>>
>> >cluster.quorum-type: auto
> >>> >>> >> >> >>>> >>>>>
>> >cluster.server-quorum-type: server
> >>> >>> >> >> >>>> >>>>>
>> >cluster.data-self-heal-algorithm: full
> >>> >>> >> >> >>>> >>>>>
>> >cluster.locking-scheme: granular
> >>> >>> >> >> >>>> >>>>>
>> >cluster.shd-max-threads: 8
> >>> >>> >> >> >>>> >>>>>
>> >cluster.shd-wait-qlength: 10000
> >>> >>> >> >> >>>> >>>>>
>> >features.shard: on
> >>> >>> >> >> >>>> >>>>>
>> >cluster.choose-local: off
> >>> >>> >> >> >>>> >>>>>
>> >client.event-threads: 4
> >>> >>> >> >> >>>> >>>>>
>> >server.event-threads: 4
> >>> >>> >> >> >>>> >>>>>
>> >storage.owner-uid: 36
> >>> >>> >> >> >>>> >>>>>
>> >storage.owner-gid: 36
> >>> >>> >> >> >>>> >>>>>
>> >performance.strict-o-direct: on
> >>> >>> >> >> >>>> >>>>>
>> >network.ping-timeout: 30
> >>> >>> >> >> >>>> >>>>>
>> >cluster.granular-entry-heal: enable
> >>> >>> >> >> >>>> >>>>>
>> >
> >>> >>> >> >> >>>> >>>>>
>> >
> >>> >>> >> >> >>>> >>>>>
>> >Status of volume: images3
> >>> >>> >> >> >>>> >>>>>
>> >Gluster process
> >>TCP
> >>> >>> >Port
> >>> >>> >> >> >RDMA Port
> >>> >>> >> >> >>>> >>>>>
>Online
> >>> >>> >> >> >>>> >>>>>
>> > Pid
> >>> >>> >> >> >>>> >>>>>
>>
> >>> >>> >> >> >>>> >>>>>
>>
> >>> >>> >> >> >>>> >>>>>
> >>> >>> >> >> >>>> >>>>>
> >>> >>> >> >> >>>>
> >>> >>> >> >> >>>>
> >>> >>> >> >>
> >>> >>> >> >>
> >>> >>> >>
> >>> >>> >>
> >>> >>>
> >>> >>>
> >>>
> >>>
>
>
>>>>>>>>>>>------------------------------------------------------------------------------
> >>> >>> >> >> >>>> >>>>>
>> >Brick 192.168.24.18:/bricks/brick04/images3
> >>> >49152
> >>> >>> >> >0
> >>> >>> >> >> >>>>
> >>> >>> >> >> >>>> >>>Y
> >>> >>> >> >> >>>> >>>>>
>> >6666
> >>> >>> >> >> >>>> >>>>>
>> >Brick 192.168.24.19:/bricks/brick05/images3
> >>> >49152
> >>> >>> >> >0
> >>> >>> >> >> >>>>
> >>> >>> >> >> >>>> >>>Y
> >>> >>> >> >> >>>> >>>>>
>> >6779
> >>> >>> >> >> >>>> >>>>>
>> >Brick 192.168.24.20:/bricks/brick06/images3
> >>> >49152
> >>> >>> >> >0
> >>> >>> >> >> >>>>
> >>> >>> >> >> >>>> >>>Y
> >>> >>> >> >> >>>> >>>>>
>> >7227
> >>> >>> >> >> >>>> >>>>>
>> >Self-heal Daemon on localhost
> >>N/A
> >>> >>> >> >N/A
> >>> >>> >> >> >>>>
> >>> >>> >> >> >>>> >>>Y
> >>> >>> >> >> >>>> >>>>>
>> >6689
> >>> >>> >> >> >>>> >>>>>
>> >Self-heal Daemon on ov07.ntc.srcle.com
> >>N/A
> >>> >>> >> >N/A
> >>> >>> >> >> >>>>
> >>> >>> >> >> >>>> >>>Y
> >>> >>> >> >> >>>> >>>>>
>> >6802
> >>> >>> >> >> >>>> >>>>>
>> >Self-heal Daemon on ov08.ntc.srcle.com
> >>N/A
> >>> >>> >> >N/A
> >>> >>> >> >> >>>>
> >>> >>> >> >> >>>> >>>Y
> >>> >>> >> >> >>>> >>>>>
>> >7250
> >>> >>> >> >> >>>> >>>>>
>> >
> >>> >>> >> >> >>>> >>>>>
>> >Task Status of Volume images3
> >>> >>> >> >> >>>> >>>>>
>>
> >>> >>> >> >> >>>> >>>>>
>>
> >>> >>> >> >> >>>> >>>>>
> >>> >>> >> >> >>>> >>>>>
> >>> >>> >> >> >>>>
> >>> >>> >> >> >>>>
> >>> >>> >> >>
> >>> >>> >> >>
> >>> >>> >>
> >>> >>> >>
> >>> >>>
> >>> >>>
> >>>
> >>>
>
>
>>>>>>>>>>>------------------------------------------------------------------------------
> >>> >>> >> >> >>>> >>>>>
>> >There are no active volume tasks
> >>> >>> >> >> >>>> >>>>>
>> >
> >>> >>> >> >> >>>> >>>>>
>> >
> >>> >>> >> >> >>>> >>>>>
>> >
> >>> >>> >> >> >>>> >>>>>
>> >
> >>> >>> >> >> >>>> >>>>>
>> >[root@ov06 ~]# ls -l
> >>> >>> >/rhev/data-center/mnt/glusterSD/
> >>> >>> >> >> >>>> >>>>>
>> >total 16
> >>> >>> >> >> >>>> >>>>>
>> >drwxr-xr-x. 5 vdsm kvm 8192 Jun 18 14:04
> >>> >>> >> >> >192.168.24.15:_images
> >>> >>> >> >> >>>> >>>>>
>> >drwxr-xr-x. 5 vdsm kvm 8192 Jun 18 14:05
> >>> >>> >> >192.168.24.18:
> >>> >>> >> >> >>>> _images3
> >>> >>> >> >> >>>> >>>>>
>> >[root@ov06 ~]#
> >>> >>> >> >> >>>> >>>>>
>> >
> >>> >>> >> >> >>>> >>>>>
>> >On Thu, Jun 18, 2020 at 2:03 PM C Williams
> >>> >>> >> >> >>>>
>>><cwilliams3320(a)gmail.com>
> >>> >>> >> >> >>>> >>>>>
>> >wrote:
> >>> >>> >> >> >>>> >>>>>
>> >
> >>> >>> >> >> >>>> >>>>>
>> >> Strahil,
> >>> >>> >> >> >>>> >>>>>
>> >>
> >>> >>> >> >> >>>> >>>>>
>> >> Here you go -- Thank You For Your Help !
> >>> >>> >> >> >>>> >>>>>
>> >>
> >>> >>> >> >> >>>> >>>>>
>> >> BTW -- I can write a test file to gluster
> >>and
> >>> >it
> >>> >>> >> >> >replicates
> >>> >>> >> >> >>>> >>>>>
>properly.
> >>> >>> >> >> >>>> >>>>>
>> >> Thinking something about the oVirt
> >Storage
> >>> >Domain
> >>> >>> >?
> >>> >>> >> >> >>>> >>>>>
>> >>
> >>> >>> >> >> >>>> >>>>>
>> >> [root@ov08 ~]# gluster pool list
> >>> >>> >> >> >>>> >>>>>
>> >> UUID
> >>> >Hostname
> >>> >>> >> >> >>>> >>>>>
>State
> >>> >>> >> >> >>>> >>>>>
>> >> 5b40c659-d9ab-43c3-9af8-18b074ea0b83
> >>ov06
> >>> >>> >> >> >>>> >>>>>
>> >Connected
> >>> >>> >> >> >>>> >>>>>
>> >> 36ce5a00-6f65-4926-8438-696944ebadb5
> >>> >>> >> >> >ov07.ntc.srcle.com
> >>> >>> >> >> >>>> >>>>>
>> >Connected
> >>> >>> >> >> >>>> >>>>>
>> >> c7e7abdb-a8f4-4842-924c-e227f0db1b29
> >>> >localhost
> >>> >>> >> >> >>>> >>>>>
>> >Connected
> >>> >>> >> >> >>>> >>>>>
>> >> [root@ov08 ~]# gluster volume list
> >>> >>> >> >> >>>> >>>>>
>> >> images3
> >>> >>> >> >> >>>> >>>>>
>> >>
> >>> >>> >> >> >>>> >>>>>
>> >> On Thu, Jun 18, 2020 at 1:13 PM Strahil
> >>> >Nikolov
> >>> >>> >> >> >>>> >>>>>
>> ><hunter86_bg(a)yahoo.com>
> >>> >>> >> >> >>>> >>>>>
>> >> wrote:
> >>> >>> >> >> >>>> >>>>>
>> >>
> >>> >>> >> >> >>>> >>>>>
>> >>> Log to the oVirt cluster and provide the
> >>> >output
> >>> >>> >of:
> >>> >>> >> >> >>>> >>>>>
>> >>> gluster pool list
> >>> >>> >> >> >>>> >>>>>
>> >>> gluster volume list
> >>> >>> >> >> >>>> >>>>>
>> >>> for i in $(gluster volume list); do
> >>echo
> >>> >>> >$i;echo;
> >>> >>> >> >> >gluster
> >>> >>> >> >> >>>> >>>>>
>volume
> >>> >>> >> >> >>>> >>>>>
>> >info
> >>> >>> >> >> >>>> >>>>>
>> >>> $i; echo;echo;gluster volume status
> >>> >>> >> >> >$i;echo;echo;echo;done
> >>> >>> >> >> >>>> >>>>>
>> >>>
> >>> >>> >> >> >>>> >>>>>
>> >>> ls -l /rhev/data-center/mnt/glusterSD/
> >>> >>> >> >> >>>> >>>>>
>> >>>
> >>> >>> >> >> >>>> >>>>>
>> >>> Best Regards,
> >>> >>> >> >> >>>> >>>>>
>> >>> Strahil Nikolov
> >>> >>> >> >> >>>> >>>>>
>> >>>
> >>> >>> >> >> >>>> >>>>>
>> >>>
> >>> >>> >> >> >>>> >>>>>
>> >>> На 18 юни 2020 г. 19:17:46 GMT+03:00, C
> >>> >Williams
> >>> >>> >> >> >>>> >>>>>
>> ><cwilliams3320(a)gmail.com>
> >>> >>> >> >> >>>> >>>>>
>> >>> написа:
> >>> >>> >> >> >>>> >>>>>
>> >>> >Hello,
> >>> >>> >> >> >>>> >>>>>
>> >>> >
> >>> >>> >> >> >>>> >>>>>
>> >>> >I recently added 6 hosts to an existing
> >>> >oVirt
> >>> >>> >> >> >>>>
>>>compute/gluster
> >>> >>> >> >> >>>> >>>>>
>> >cluster.
> >>> >>> >> >> >>>> >>>>>
>> >>> >
> >>> >>> >> >> >>>> >>>>>
>> >>> >Prior to this attempted addition, my
> >>> >cluster
> >>> >>> >had 3
> >>> >>> >> >> >>>> >>>Hypervisor
> >>> >>> >> >> >>>> >>>>>
>hosts
> >>> >>> >> >> >>>> >>>>>
>> >and
> >>> >>> >> >> >>>> >>>>>
>> >>> >3
> >>> >>> >> >> >>>> >>>>>
>> >>> >gluster bricks which made up a single
> >>> >gluster
> >>> >>> >> >volume
> >>> >>> >> >> >>>> >>>(replica 3
> >>> >>> >> >> >>>> >>>>>
>> >volume)
> >>> >>> >> >> >>>> >>>>>
>> >>> >. I
> >>> >>> >> >> >>>> >>>>>
>> >>> >added the additional hosts and made a
> >>brick
> >>> >on
> >>> >>> >3
> >>> >>> >> >of
> >>> >>> >> >> >the new
> >>> >>> >> >> >>>> >>>>>
>hosts
> >>> >>> >> >> >>>> >>>>>
>> >and
> >>> >>> >> >> >>>> >>>>>
>> >>> >attempted to make a new replica 3
> >>volume. I
> >>> >had
> >>> >>> >> >> >difficulty
> >>> >>> >> >> >>>> >>>>>
>> >creating
> >>> >>> >> >> >>>> >>>>>
>> >>> >the
> >>> >>> >> >> >>>> >>>>>
>> >>> >new volume. So, I decided that I would
> >>make
> >>> >a
> >>> >>> >new
> >>> >>> >> >> >>>> >>>>>
>compute/gluster
> >>> >>> >> >> >>>> >>>>>
>> >>> >cluster
> >>> >>> >> >> >>>> >>>>>
>> >>> >for each set of 3 new hosts.
> >>> >>> >> >> >>>> >>>>>
>> >>> >
> >>> >>> >> >> >>>> >>>>>
>> >>> >I removed the 6 new hosts from the
> >>existing
> >>> >>> >oVirt
> >>> >>> >> >> >>>> >>>>>
>Compute/Gluster
> >>> >>> >> >> >>>> >>>>>
>> >>> >Cluster
> >>> >>> >> >> >>>> >>>>>
>> >>> >leaving the 3 original hosts in place
> >>with
> >>> >>> >their
> >>> >>> >> >> >bricks. At
> >>> >>> >> >> >>>> >>>that
> >>> >>> >> >> >>>> >>>>>
>> >point
> >>> >>> >> >> >>>> >>>>>
>> >>> >my
> >>> >>> >> >> >>>> >>>>>
>> >>> >original bricks went down and came back
> >>up
> >>> >.
> >>> >>> >The
> >>> >>> >> >> >volume
> >>> >>> >> >> >>>> >>>showed
> >>> >>> >> >> >>>> >>>>>
>> >entries
> >>> >>> >> >> >>>> >>>>>
>> >>> >that
> >>> >>> >> >> >>>> >>>>>
>> >>> >needed healing. At that point I ran
> >>gluster
> >>> >>> >volume
> >>> >>> >> >> >heal
> >>> >>> >> >> >>>> >>>images3
> >>> >>> >> >> >>>> >>>>>
>> >full,
> >>> >>> >> >> >>>> >>>>>
>> >>> >etc.
> >>> >>> >> >> >>>> >>>>>
>> >>> >The volume shows no unhealed entries. I
> >>> >also
> >>> >>> >> >> >corrected some
> >>> >>> >> >> >>>> >>>peer
> >>> >>> >> >> >>>> >>>>>
>> >>> >errors.
> >>> >>> >> >> >>>> >>>>>
>> >>> >
> >>> >>> >> >> >>>> >>>>>
>> >>> >However, I am unable to copy disks,
> >move
> >>> >disks
> >>> >>> >to
> >>> >>> >> >> >another
> >>> >>> >> >> >>>> >>>>>
>domain,
> >>> >>> >> >> >>>> >>>>>
>> >>> >export
> >>> >>> >> >> >>>> >>>>>
>> >>> >disks, etc. It appears that the engine
> >>> >cannot
> >>> >>> >> >locate
> >>> >>> >> >> >disks
> >>> >>> >> >> >>>> >>>>>
>properly
> >>> >>> >> >> >>>> >>>>>
>> >and
> >>> >>> >> >> >>>> >>>>>
>> >>> >I
> >>> >>> >> >> >>>> >>>>>
>> >>> >get storage I/O errors.
> >>> >>> >> >> >>>> >>>>>
>> >>> >
> >>> >>> >> >> >>>> >>>>>
>> >>> >I have detached and removed the oVirt
> >>> >Storage
> >>> >>> >> >Domain.
> >>> >>> >> >> >I
> >>> >>> >> >> >>>> >>>>>
>reimported
> >>> >>> >> >> >>>> >>>>>
>> >the
> >>> >>> >> >> >>>> >>>>>
>> >>> >domain and imported 2 VMs, But the VM
> >>disks
> >>> >>> >> >exhibit
> >>> >>> >> >> >the
> >>> >>> >> >> >>>> same
> >>> >>> >> >> >>>> >>>>>
>> >behaviour
> >>> >>> >> >> >>>> >>>>>
>> >>> >and
> >>> >>> >> >> >>>> >>>>>
>> >>> >won't run from the hard disk.
> >>> >>> >> >> >>>> >>>>>
>> >>> >
> >>> >>> >> >> >>>> >>>>>
>> >>> >
> >>> >>> >> >> >>>> >>>>>
>> >>> >I get errors such as this
> >>> >>> >> >> >>>> >>>>>
>> >>> >
> >>> >>> >> >> >>>> >>>>>
>> >>> >VDSM ov05 command
> >>HSMGetAllTasksStatusesVDS
> >>> >>> >> >failed:
> >>> >>> >> >> >low
> >>> >>> >> >> >>>> >>>level
> >>> >>> >> >> >>>> >>>>>
>Image
> >>> >>> >> >> >>>> >>>>>
>> >>> >copy
> >>> >>> >> >> >>>> >>>>>
>> >>> >failed: ("Command ['/usr/bin/qemu-img',
> >>> >>> >'convert',
> >>> >>> >> >> >'-p',
> >>> >>> >> >> >>>>
>>>'-t',
> >>> >>> >> >> >>>> >>>>>
>> >'none',
> >>> >>> >> >> >>>> >>>>>
>> >>> >'-T', 'none', '-f', 'raw',
> >>> >>> >> >> >>>> >>>>>
>> >>>
> >>> >>>
>>u'/rhev/data-center/mnt/glusterSD/192.168.24.18:
> >>> >>> >> >> >>>> >>>>>
>> >>>
> >>> >>> >> >> >>>> >>>>>
>>
> >>> >>> >> >> >>>> >>>>>
>>
> >>> >>> >> >> >>>> >>>>>
> >>> >>> >> >> >>>> >>>>>
> >>> >>> >> >> >>>>
> >>> >>> >> >> >>>>
> >>> >>> >> >>
> >>> >>> >> >>
> >>> >>> >>
> >>> >>> >>
> >>> >>>
> >>> >>>
> >>>
> >>>
>
>
>>>>>>>>>>>_images3/5fe3ad3f-2d21-404c-832e-4dc7318ca10d/images/3ea5afbd-0fe0-4c09-8d39-e556c66a8b3d/fe6eab63-3b22-4815-bfe6-4a0ade292510',
> >>> >>> >> >> >>>> >>>>>
>> >>> >'-O', 'raw',
> >>> >>> >> >> >>>> >>>>>
>> >>> >u'/rhev/data-center/mnt/192.168.24.13:
> >>> >>> >> >> >>>> >>>>>
>> >>>
> >>> >>> >> >> >>>> >>>>>
>>
> >>> >>> >> >> >>>> >>>>>
>>
> >>> >>> >> >> >>>> >>>>>
> >>> >>> >> >> >>>> >>>>>
> >>> >>> >> >> >>>>
> >>> >>> >> >> >>>>
> >>> >>> >> >>
> >>> >>> >> >>
> >>> >>> >>
> >>> >>> >>
> >>> >>>
> >>> >>>
> >>>
> >>>
>
>
>>>>>>>>>>>_stor_import1/1ab89386-a2ba-448b-90ab-bc816f55a328/images/f707a218-9db7-4e23-8bbd-9b12972012b6/d6591ec5-3ede-443d-bd40-93119ca7c7d5']
> >>> >>> >> >> >>>> >>>>>
>> >>> >failed with rc=1 out=''
> >>> >>> >err=bytearray(b'qemu-img:
> >>> >>> >> >> >error
> >>> >>> >> >> >>>> >>>while
> >>> >>> >> >> >>>> >>>>>
>> >reading
> >>> >>> >> >> >>>> >>>>>
>> >>> >sector 135168: Transport endpoint is
> >not
> >>> >>> >> >> >>>>
>>>connected\\nqemu-img:
> >>> >>> >> >> >>>> >>>>>
>> >error
> >>> >>> >> >> >>>> >>>>>
>> >>> >while
> >>> >>> >> >> >>>> >>>>>
>> >>> >reading sector 131072: Transport
> >>endpoint
> >>> >is
> >>> >>> >not
> >>> >>> >> >> >>>> >>>>>
>> >connected\\nqemu-img:
> >>> >>> >> >> >>>> >>>>>
>> >>> >error while reading sector 139264:
> >>> >Transport
> >>> >>> >> >endpoint
> >>> >>> >> >> >is
> >>> >>> >> >> >>>> not
> >>> >>> >> >> >>>> >>>>>
>> >>> >connected\\nqemu-img: error while
> >>reading
> >>> >>> >sector
> >>> >>> >> >> >143360:
> >>> >>> >> >> >>>> >>>>>
>Transport
> >>> >>> >> >> >>>> >>>>>
>> >>> >endpoint
> >>> >>> >> >> >>>> >>>>>
>> >>> >is not connected\\nqemu-img: error
> >while
> >>> >>> >reading
> >>> >>> >> >> >sector
> >>> >>> >> >> >>>> >>>147456:
> >>> >>> >> >> >>>> >>>>>
>> >>> >Transport
> >>> >>> >> >> >>>> >>>>>
>> >>> >endpoint is not connected\\nqemu-img:
> >>error
> >>> >>> >while
> >>> >>> >> >> >reading
> >>> >>> >> >> >>>> >>>sector
> >>> >>> >> >> >>>> >>>>>
>> >>> >155648:
> >>> >>> >> >> >>>> >>>>>
>> >>> >Transport endpoint is not
> >>> >connected\\nqemu-img:
> >>> >>> >> >error
> >>> >>> >> >> >while
> >>> >>> >> >> >>>> >>>>>
>reading
> >>> >>> >> >> >>>> >>>>>
>> >>> >sector
> >>> >>> >> >> >>>> >>>>>
>> >>> >151552: Transport endpoint is not
> >>> >>> >> >> >connected\\nqemu-img:
> >>> >>> >> >> >>>> >>>error
> >>> >>> >> >> >>>> >>>>>
>while
> >>> >>> >> >> >>>> >>>>>
>> >>> >reading
> >>> >>> >> >> >>>> >>>>>
>> >>> >sector 159744: Transport endpoint is
> >not
> >>> >>> >> >> >connected\\n')",)
> >>> >>> >> >> >>>> >>>>>
>> >>> >
> >>> >>> >> >> >>>> >>>>>
>> >>> >oVirt version is 4.3.82-1.el7
> >>> >>> >> >> >>>> >>>>>
>> >>> >OS CentOS Linux release 7.7.1908 (Core)
> >>> >>> >> >> >>>> >>>>>
>> >>> >
> >>> >>> >> >> >>>> >>>>>
>> >>> >The Gluster Cluster has been working
> >>very
> >>> >well
> >>> >>> >> >until
> >>> >>> >> >> >this
> >>> >>> >> >> >>>> >>>>>
>incident.
> >>> >>> >> >> >>>> >>>>>
>> >>> >
> >>> >>> >> >> >>>> >>>>>
>> >>> >Please help.
> >>> >>> >> >> >>>> >>>>>
>> >>> >
> >>> >>> >> >> >>>> >>>>>
>> >>> >Thank You
> >>> >>> >> >> >>>> >>>>>
>> >>> >
> >>> >>> >> >> >>>> >>>>>
>> >>> >Charles Williams
> >>> >>> >> >> >>>> >>>>>
>> >>>
> >>> >>> >> >> >>>> >>>>>
>> >>
> >>> >>> >> >> >>>> >>>>>
>>
> >>> >>> >> >> >>>> >>>>>
> >>> >>> >> >> >>>> >>>>
> >>> >>> >> >> >>>> >>
> >>> >>> >> >> >>>> >
> >>> >>> >> >> >>>>
_______________________________________________
> >>> >>> >> >> >>>> Users mailing list --
users(a)ovirt.org
> >>> >>> >> >> >>>> To unsubscribe send an
email to users-leave(a)ovirt.org
> >>> >>> >> >> >>>> Privacy Statement:
> >>> >https://www.ovirt.org/privacy-policy.html
> >>> >>> >> >> >>>> oVirt Code of Conduct:
> >>> >>> >> >> >>>>
> >>> >https://www.ovirt.org/community/about/community-guidelines/
> >>> >>> >> >> >>>> List Archives:
> >>> >>> >> >> >>>>
> >>> >>> >> >> >
> >>> >>> >> >>
> >>> >>> >> >
> >>> >>> >>
> >>> >>> >
> >>> >>>
> >>> >
> >>>
> >>
> >
>
https://lists.ovirt.org/archives/list/users@ovirt.org/message/YY3VUKEJLI7...
> >>> >>> >> >> >>>>
> >>> >>> >> >> >>>
> >>> >>> >> >>
> >>> >>> >>
> >>> >>>
> >>> >>
> >>>
>
6:34 a.m.
New subject: Fwd: Re: Fwd: Fwd: Issues with Gluster Domain
As I told you, you could just downgrade gluster on all nodes and later plan to live
migrate the VM disks.
I had to copy my data to the new volume, so I can avoid the ACL bug , when I use newer
versions of gluster.
Let's clarify some details:
1. Which version of oVirt and Gluster are you using ?
2. You now have your old gluster volume attached to oVirt and the new volume unused,
right ?
3. Did you copy the contents of the old volume to the new one ?
Best Regards,
Strahil Nikolov
На 23 юни 2020 г. 4:34:19 GMT+03:00, C Williams <cwilliams3320(a)gmail.com> написа:
>Strahil,
>
>Thank You For Help !
>
>Downgrading Gluster to 6.5 got the original storage domain working
>again !
>
>After, I finished my copy of the contents of the problematic volume to
>a
>new volume, I did the following
>
>Unmounted the mount points
>Stopped the original problematic Gluster volume
>On each problematic peer,
>I downgraded Gluster to 6.5
>(yum downgrade glusterfs-6.5-1.el7.x86_64
>vdsm-gluster-4.30.46-1.el7.x86_64
>python2-gluster-6.5-1.el7.x86_64 glusterfs-libs-6.5-1.el7.x86_64
>glusterfs-cli-6.5-1.el7.x86_64 glusterfs-fuse-6.5-1.el7.x86_64
>glusterfs-rdma-6.5-1.el7.x86_64 glusterfs-api-6.5-1.el7.x86_64
>glusterfs-server-6.5-1.el7.x86_64 glusterfs-events-6.5-1.el7.x86_64
>glusterfs-client-xlators-6.5-1.el7.x86_64
>glusterfs-geo-replication-6.5-1.el7.x86_64)
>Restarted glusterd (systemctl restart glusterd)
>Restarted the problematic Gluster volume
>Reattached the problematic storage domain
>Started the problematic storage domain
>
>Things work now. I can now run VMs and write data, copy virtual disks,
>move
>virtual disks to other storage domains, etc.
>
>I am very thankful that the storage domain is working again !
>
>How can I safely perform upgrades on Gluster ! When will it be safe to
>do
>so ?
>
>Thank You Again For Your Help !
>
>On Mon, Jun 22, 2020 at 10:58 AM C Williams <cwilliams3320(a)gmail.com>
>wrote:
>
>> Strahil,
>>
>> I have downgraded the target. The copy from the problematic volume to
>the
>> target is going on now.
>> Once I have the data copied, I might downgrade the problematic
>volume's
>> Gluster to 6.5.
>> At that point I might reattach the original ovirt domain and see if
>it
>> will work again.
>> But the copy is going on right now.
>>
>> Thank You For Your Help !
>>
>> On Mon, Jun 22, 2020 at 10:52 AM Strahil Nikolov
><hunter86_bg(a)yahoo.com>
>> wrote:
>>
>>> You should ensure that in the storage domain tab, the old storage
>is
>>> not visible.
>>>
>>> I still wander why yoiu didn't try to downgrade first.
>>>
>>> Best Regards,
>>> Strahil Nikolov
>>>
>>> На 22 юни 2020 г. 13:58:33 GMT+03:00, C Williams
><cwilliams3320(a)gmail.com>
>>> написа:
>>> >Strahil,
>>> >
>>> >The GLCL3 storage domain was detached prior to attempting to add
>the
>>> >new
>>> >storage domain.
>>> >
>>> >Should I also "Remove" it ?
>>> >
>>> >Thank You For Your Help !
>>> >
>>> >---------- Forwarded message ---------
>>> >From: Strahil Nikolov <hunter86_bg(a)yahoo.com>
>>> >Date: Mon, Jun 22, 2020 at 12:50 AM
>>> >Subject: Re: [ovirt-users] Re: Fwd: Fwd: Issues with Gluster Domain
>>> >To: C Williams <cwilliams3320(a)gmail.com>
>>> >Cc: users <Users(a)ovirt.org>
>>> >
>>> >
>>> >You can't add the new volume as it contains the same data (UUID) as
>the
>>> >old
>>> >one , thus you need to detach the old one before adding the new one
>-
>>> >of
>>> >course this means downtime for all VMs on that storage.
>>> >
>>> >As you see , downgrading is more simpler. For me v6.5 was working,
>>> >while
>>> >anything above (6.6+) was causing complete lockdown. Also v7.0 was
>>> >working, but it's supported in oVirt 4.4.
>>> >
>>> >Best Regards,
>>> >Strahil Nikolov
>>> >
>>> >На 22 юни 2020 г. 7:21:15 GMT+03:00, C Williams
>>> ><cwilliams3320(a)gmail.com>
>>> >написа:
>>> >>Another question
>>> >>
>>> >>What version could I downgrade to safely ? I am at 6.9 .
>>> >>
>>> >>Thank You For Your Help !!
>>> >>
>>> >>On Sun, Jun 21, 2020 at 11:38 PM Strahil Nikolov
>>> >><hunter86_bg(a)yahoo.com>
>>> >>wrote:
>>> >>
>>> >>> You are definitely reading it wrong.
>>> >>> 1. I didn't create a new storage domain ontop this new
volume.
>>> >>> 2. I used cli
>>> >>>
>>> >>> Something like this (in your case it should be 'replica
3'):
>>> >>> gluster volume create newvol replica 3 arbiter 1
>>> >>ovirt1:/new/brick/path
>>> >>> ovirt2:/new/brick/path ovirt3:/new/arbiter/brick/path
>>> >>> gluster volume start newvol
>>> >>>
>>> >>> #Detach oldvol from ovirt
>>> >>>
>>> >>> mount -t glusterfs ovirt1:/oldvol /mnt/oldvol
>>> >>> mount -t glusterfs ovirt1:/newvol /mnt/newvol
>>> >>> cp -a /mnt/oldvol/* /mnt/newvol
>>> >>>
>>> >>> #Add only newvol as a storage domain in oVirt
>>> >>> #Import VMs
>>> >>>
>>> >>> I still think that you should downgrade your gluster
packages!!!
>>> >>>
>>> >>> Best Regards,
>>> >>> Strahil Nikolov
>>> >>>
>>> >>> На 22 юни 2020 г. 0:43:46 GMT+03:00, C Williams
>>> >><cwilliams3320(a)gmail.com>
>>> >>> написа:
>>> >>> >Strahil,
>>> >>> >
>>> >>> >It sounds like you used a "System Managed Volume"
for the new
>>> >>storage
>>> >>> >domain,is that correct?
>>> >>> >
>>> >>> >Thank You For Your Help !
>>> >>> >
>>> >>> >On Sun, Jun 21, 2020 at 5:40 PM C Williams
>>> ><cwilliams3320(a)gmail.com>
>>> >>> >wrote:
>>> >>> >
>>> >>> >> Strahil,
>>> >>> >>
>>> >>> >> So you made another oVirt Storage Domain -- then copied
the
>data
>>> >>with
>>> >>> >cp
>>> >>> >> -a from the failed volume to the new volume.
>>> >>> >>
>>> >>> >> At the root of the volume there will be the old domain
folder
>id
>>> >>ex
>>> >>> >> 5fe3ad3f-2d21-404c-832e-4dc7318ca10d
>>> >>> >> in my case. Did that cause issues with making the new
domain
>>> >>since
>>> >>> >it is
>>> >>> >> the same folder id as the old one ?
>>> >>> >>
>>> >>> >> Thank You For Your Help !
>>> >>> >>
>>> >>> >> On Sun, Jun 21, 2020 at 5:18 PM Strahil Nikolov
>>> >>> ><hunter86_bg(a)yahoo.com>
>>> >>> >> wrote:
>>> >>> >>
>>> >>> >>> In my situation I had only the ovirt nodes.
>>> >>> >>>
>>> >>> >>> На 21 юни 2020 г. 22:43:04 GMT+03:00, C Williams
>>> >>> ><cwilliams3320(a)gmail.com>
>>> >>> >>> написа:
>>> >>> >>> >Strahil,
>>> >>> >>> >
>>> >>> >>> >So should I make the target volume on 3 bricks
which do not
>>> >have
>>> >>> >ovirt
>>> >>> >>> >--
>>> >>> >>> >just gluster ? In other words (3) Centos 7
hosts ?
>>> >>> >>> >
>>> >>> >>> >Thank You For Your Help !
>>> >>> >>> >
>>> >>> >>> >On Sun, Jun 21, 2020 at 3:08 PM Strahil
Nikolov
>>> >>> ><hunter86_bg(a)yahoo.com>
>>> >>> >>> >wrote:
>>> >>> >>> >
>>> >>> >>> >> I created a fresh volume (which is not
an ovirt sgorage
>>> >>> >domain),
>>> >>> >>> >set
>>> >>> >>> >> the original storage domain in
maintenance and
>detached
>>> >>it.
>>> >>> >>> >> Then I 'cp -a ' the data from the
old to the new volume.
>>> >>Next,
>>> >>> >I
>>> >>> >>> >just
>>> >>> >>> >> added the new storage domain (the old
one was a
>kind
>>> >>of a
>>> >>> >>> >> 'backup') - pointing to the new
volume name.
>>> >>> >>> >>
>>> >>> >>> >> If you observe issues , I would
recommend you to
>>> >>downgrade
>>> >>> >>> >> gluster packages one node at a time .
Then you might
>be
>>> >>able
>>> >>> >to
>>> >>> >>> >> restore your oVirt operations.
>>> >>> >>> >>
>>> >>> >>> >> Best Regards,
>>> >>> >>> >> Strahil Nikolov
>>> >>> >>> >>
>>> >>> >>> >> На 21 юни 2020 г. 18:01:31 GMT+03:00, C
Williams
>>> >>> >>> ><cwilliams3320(a)gmail.com>
>>> >>> >>> >> написа:
>>> >>> >>> >> >Strahil,
>>> >>> >>> >> >
>>> >>> >>> >> >Thanks for the follow up !
>>> >>> >>> >> >
>>> >>> >>> >> >How did you copy the data to another
volume ?
>>> >>> >>> >> >
>>> >>> >>> >> >I have set up another storage domain
GLCLNEW1 with a new
>>> >>volume
>>> >>> >>> >imgnew1
>>> >>> >>> >> >.
>>> >>> >>> >> >How would you copy all of the data
from the problematic
>>> >>domain
>>> >>> >GLCL3
>>> >>> >>> >> >with
>>> >>> >>> >> >volume images3 to GLCLNEW1 and volume
imgnew1 and
>preserve
>>> >>all
>>> >>> >the
>>> >>> >>> >VMs,
>>> >>> >>> >> >VM
>>> >>> >>> >> >disks, settings, etc. ?
>>> >>> >>> >> >
>>> >>> >>> >> >Remember all of the regular ovirt disk
copy, disk move,
>VM
>>> >>> >export
>>> >>> >>> >> >tools
>>> >>> >>> >> >are failing and my VMs and disks are
trapped on domain
>GLCL3
>>> >>and
>>> >>> >>> >volume
>>> >>> >>> >> >images3 right now.
>>> >>> >>> >> >
>>> >>> >>> >> >Please let me know
>>> >>> >>> >> >
>>> >>> >>> >> >Thank You For Your Help !
>>> >>> >>> >> >
>>> >>> >>> >> >
>>> >>> >>> >> >
>>> >>> >>> >> >
>>> >>> >>> >> >
>>> >>> >>> >> >On Sun, Jun 21, 2020 at 8:27 AM
Strahil Nikolov
>>> >>> >>> ><hunter86_bg(a)yahoo.com>
>>> >>> >>> >> >wrote:
>>> >>> >>> >> >
>>> >>> >>> >> >> Sorry to hear that.
>>> >>> >>> >> >> I can say that for me 6.5 was
working, while 6.6
>>> >didn't
>>> >>> >and I
>>> >>> >>> >> >upgraded
>>> >>> >>> >> >> to 7.0 .
>>> >>> >>> >> >> In the ended , I have ended
with creating a new
>fresh
>>> >>> >volume
>>> >>> >>> >and
>>> >>> >>> >> >> physically copying the data
there, then I detached
>the
>>> >>> >storage
>>> >>> >>> >> >domains and
>>> >>> >>> >> >> attached to the new ones
(which holded the old
>data),
>>> >>but
>>> >>> >I
>>> >>> >>> >> >could
>>> >>> >>> >> >> afford the downtime.
>>> >>> >>> >> >> Also, I can say that v7.0 (
but not 7.1 or
>anything
>>> >>later)
>>> >>> >>> >also
>>> >>> >>> >> >> worked without the ACL issue,
but it causes some
>>> >trouble
>>> >>> >in
>>> >>> >>> >oVirt
>>> >>> >>> >> >- so
>>> >>> >>> >> >> avoid that unless you have no
other options.
>>> >>> >>> >> >>
>>> >>> >>> >> >> Best Regards,
>>> >>> >>> >> >> Strahil Nikolov
>>> >>> >>> >> >>
>>> >>> >>> >> >>
>>> >>> >>> >> >>
>>> >>> >>> >> >>
>>> >>> >>> >> >> На 21 юни 2020 г. 4:39:46
GMT+03:00, C Williams
>>> >>> >>> >> ><cwilliams3320(a)gmail.com>
>>> >>> >>> >> >> написа:
>>> >>> >>> >> >> >Hello,
>>> >>> >>> >> >> >
>>> >>> >>> >> >> >Upgrading diidn't help
>>> >>> >>> >> >> >
>>> >>> >>> >> >> >Still acl errors trying to
use a Virtual Disk from a
>VM
>>> >>> >>> >> >> >
>>> >>> >>> >> >> >[root@ov06 bricks]# tail
bricks-brick04-images3.log |
>>> >grep
>>> >>> >acl
>>> >>> >>> >> >> >[2020-06-21 01:33:45.665888]
I [MSGID: 139001]
>>> >>> >>> >> >>
>[posix-acl.c:263:posix_acl_log_permit_denied]
>>> >>> >>> >> >0-images3-access-control:
>>> >>> >>> >> >> >client:
>>> >>> >>> >> >>
>>> >>> >>> >> >>
>>> >>> >>> >>
>>> >>> >>> >>
>>> >>> >>>
>>> >>> >>>
>>> >>>
>>> >>>
>>>
>>>
>>>>>>>CTX_ID:3697a7f1-44fb-4258-96b0-98cb4137d195-GRAPH_ID:0-PID:6706-HOST:ov06.ntc.srcle.com-PC_NAME:images3-client-0-RECON_NO:-0,
>>> >>> >>> >> >> >gfid:
be318638-e8a0-4c6d-977d-7a937aa84806,
>>> >>> >>> >> >>
>req(uid:107,gid:107,perm:1,ngrps:3),
>>> >>> >>> >> >>
>>ctx(uid:0,gid:0,in-groups:0,perm:000,updated-fop:INVALID,
>>> >>> >acl:-)
>>> >>> >>> >> >> >[Permission denied]
>>> >>> >>> >> >> >The message "I [MSGID:
139001]
>>> >>> >>> >> >>
>[posix-acl.c:263:posix_acl_log_permit_denied]
>>> >>> >>> >> >0-images3-access-control:
>>> >>> >>> >> >> >client:
>>> >>> >>> >> >>
>>> >>> >>> >> >>
>>> >>> >>> >>
>>> >>> >>> >>
>>> >>> >>>
>>> >>> >>>
>>> >>>
>>> >>>
>>>
>>>
>>>>>>>CTX_ID:3697a7f1-44fb-4258-96b0-98cb4137d195-GRAPH_ID:0-PID:6706-HOST:ov06.ntc.srcle.com-PC_NAME:images3-client-0-RECON_NO:-0,
>>> >>> >>> >> >> >gfid:
be318638-e8a0-4c6d-977d-7a937aa84806,
>>> >>> >>> >> >>
>req(uid:107,gid:107,perm:1,ngrps:3),
>>> >>> >>> >> >>
>>ctx(uid:0,gid:0,in-groups:0,perm:000,updated-fop:INVALID,
>>> >>> >acl:-)
>>> >>> >>> >> >> >[Permission denied]"
repeated 2 times between
>[2020-06-21
>>> >>> >>> >> >> >01:33:45.665888]
>>> >>> >>> >> >> >and [2020-06-21
01:33:45.806779]
>>> >>> >>> >> >> >
>>> >>> >>> >> >> >Thank You For Your Help !
>>> >>> >>> >> >> >
>>> >>> >>> >> >> >On Sat, Jun 20, 2020 at 8:59
PM C Williams
>>> >>> >>> ><cwilliams3320(a)gmail.com>
>>> >>> >>> >> >> >wrote:
>>> >>> >>> >> >> >
>>> >>> >>> >> >> >> Hello,
>>> >>> >>> >> >> >>
>>> >>> >>> >> >> >> Based on the situation,
I am planning to upgrade
>the 3
>>> >>> >affected
>>> >>> >>> >> >> >hosts.
>>> >>> >>> >> >> >>
>>> >>> >>> >> >> >> My reasoning is that the
hosts/bricks were attached
>to
>>> >>6.9
>>> >>> >at
>>> >>> >>> >one
>>> >>> >>> >> >> >time.
>>> >>> >>> >> >> >>
>>> >>> >>> >> >> >> Thanks For Your Help !
>>> >>> >>> >> >> >>
>>> >>> >>> >> >> >> On Sat, Jun 20, 2020 at
8:38 PM C Williams
>>> >>> >>> >> ><cwilliams3320(a)gmail.com>
>>> >>> >>> >> >> >> wrote:
>>> >>> >>> >> >> >>
>>> >>> >>> >> >> >>> Strahil,
>>> >>> >>> >> >> >>>
>>> >>> >>> >> >> >>> The gluster version
on the current 3 gluster hosts
>is
>>> >>6.7
>>> >>> >>> >(last
>>> >>> >>> >> >> >update
>>> >>> >>> >> >> >>> 2/26). These 3 hosts
provide 1 brick each for the
>>> >>replica
>>> >>> >3
>>> >>> >>> >> >volume.
>>> >>> >>> >> >> >>>
>>> >>> >>> >> >> >>> Earlier I had tried
to add 6 additional hosts to
>the
>>> >>> >cluster.
>>> >>> >>> >> >Those
>>> >>> >>> >> >> >new
>>> >>> >>> >> >> >>> hosts were 6.9
gluster.
>>> >>> >>> >> >> >>>
>>> >>> >>> >> >> >>> I attempted to make
a new separate volume with 3
>>> >bricks
>>> >>> >>> >provided
>>> >>> >>> >> >by
>>> >>> >>> >> >> >the 3
>>> >>> >>> >> >> >>> new gluster 6.9
hosts. After having many errors
>from
>>> >>the
>>> >>> >>> >oVirt
>>> >>> >>> >> >> >interface,
>>> >>> >>> >> >> >>> I gave up and
removed the 6 new hosts from the
>>> >cluster.
>>> >>> >That
>>> >>> >>> >is
>>> >>> >>> >> >> >where the
>>> >>> >>> >> >> >>> problems started.
The intent was to expand the
>gluster
>>> >>> >cluster
>>> >>> >>> >> >while
>>> >>> >>> >> >> >making
>>> >>> >>> >> >> >>> 2 new volumes for
that cluster. The ovirt compute
>>> >>cluster
>>> >>> >>> >would
>>> >>> >>> >> >> >allow for
>>> >>> >>> >> >> >>> efficient VM
migration between 9 hosts -- while
>having
>>> >>> >>> >separate
>>> >>> >>> >> >> >gluster
>>> >>> >>> >> >> >>> volumes for safety
purposes.
>>> >>> >>> >> >> >>>
>>> >>> >>> >> >> >>> Looking at the brick
logs, I see where there are
>acl
>>> >>> >errors
>>> >>> >>> >> >starting
>>> >>> >>> >> >> >from
>>> >>> >>> >> >> >>> the time of the
removal of the 6 new hosts.
>>> >>> >>> >> >> >>>
>>> >>> >>> >> >> >>> Please check out the
attached brick log from
>6/14-18.
>>> >>The
>>> >>> >>> >events
>>> >>> >>> >> >> >started
>>> >>> >>> >> >> >>> on 6/17.
>>> >>> >>> >> >> >>>
>>> >>> >>> >> >> >>> I wish I had a
downgrade path.
>>> >>> >>> >> >> >>>
>>> >>> >>> >> >> >>> Thank You For The
Help !!
>>> >>> >>> >> >> >>>
>>> >>> >>> >> >> >>> On Sat, Jun 20, 2020
at 7:47 PM Strahil Nikolov
>>> >>> >>> >> >>
><hunter86_bg(a)yahoo.com>
>>> >>> >>> >> >> >>> wrote:
>>> >>> >>> >> >> >>>
>>> >>> >>> >> >> >>>> Hi ,
>>> >>> >>> >> >> >>>>
>>> >>> >>> >> >> >>>>
>>> >>> >>> >> >> >>>> This one really
looks like the ACL bug I was hit
>with
>>> >>> >when I
>>> >>> >>> >> >> >updated
>>> >>> >>> >> >> >>>> from Gluster
v6.5 to 6.6 and later from 7.0 to
>7.2.
>>> >>> >>> >> >> >>>>
>>> >>> >>> >> >> >>>> Did you update
your setup recently ? Did you
>upgrade
>>> >>> >gluster
>>> >>> >>> >> >also ?
>>> >>> >>> >> >> >>>>
>>> >>> >>> >> >> >>>> You have to
check the gluster logs in order to
>verify
>>> >>> >that,
>>> >>> >>> >so
>>> >>> >>> >> >you
>>> >>> >>> >> >> >can
>>> >>> >>> >> >> >>>> try:
>>> >>> >>> >> >> >>>>
>>> >>> >>> >> >> >>>> 1. Set Gluster
logs to trace level (for details
>>> >check:
>>> >>> >>> >> >> >>>>
>>> >>> >>> >> >> >
>>> >>> >>> >> >>
>>> >>> >>> >> >
>>> >>> >>> >>
>>> >>> >>> >
>>> >>> >>>
>>> >>> >
>>> >>>
>>> >>
>>> >
>>>
>https://access.redhat.com/documentation/en-us/red_hat_gluster_storage/3/html/administration_guide/configuring_the_log_level
>>> >>> >>> >> >> >>>> )
>>> >>> >>> >> >> >>>> 2. Power up a VM
that was already off , or retry
>the
>>> >>> >>> >procedure
>>> >>> >>> >> >from
>>> >>> >>> >> >> >the
>>> >>> >>> >> >> >>>> logs you sent.
>>> >>> >>> >> >> >>>> 3. Stop the
trace level of the logs
>>> >>> >>> >> >> >>>> 4. Check libvirt
logs on the host that was
>supposed
>>> >to
>>> >>> >power
>>> >>> >>> >up
>>> >>> >>> >> >the
>>> >>> >>> >> >> >VM
>>> >>> >>> >> >> >>>> (in case a VM
was powered on)
>>> >>> >>> >> >> >>>> 5. Check the
gluster brick logs on all nodes for
>ACL
>>> >>> >errors.
>>> >>> >>> >> >> >>>> Here is a sample
from my old logs:
>>> >>> >>> >> >> >>>>
>>> >>> >>> >> >> >>>>
>gluster_bricks-data_fast4-data_fast4.log:[2020-03-18
>>> >>> >>> >> >> >13:19:41.489047] I
>>> >>> >>> >> >> >>>> [MSGID: 139001]
>>> >>> >[posix-acl.c:262:posix_acl_log_permit_denied]
>>> >>> >>> >> >> >>>>
0-data_fast4-access-control: client:
>>> >>> >CTX_ID:4a654305-d2e4-
>>> >>> >>> >> >> >>>>
>>> >>> >>> >> >>
>>> >>> >>> >> >>
>>> >>> >>> >>
>>> >>> >>> >>
>>> >>> >>>
>>> >>> >>>
>>> >>>
>>> >>>
>>>
>>>
>>>>>>>4a10-bad9-58d670d99a97-GRAPH_ID:0-PID:32412-HOST:ovirt1.localdomain-PC_NAME:data_fast4-client-0-RECON_NO:-19,
>>> >>> >>> >> >> >>>> gfid:
be318638-e8a0-4c6d-977d-7a937aa84806,
>>> >>> >>> >> >> >>>>
req(uid:36,gid:36,perm:1,ngrps:3), ctx
>>> >>> >>> >> >> >>>>
>>> >(uid:0,gid:0,in-groups:0,perm:000,updated-fop:INVALID,
>>> >>> >acl:-)
>>> >>> >>> >> >> >>>> [Permission
denied]
>>> >>> >>> >> >> >>>>
>gluster_bricks-data_fast4-data_fast4.log:[2020-03-18
>>> >>> >>> >> >> >13:22:51.818796] I
>>> >>> >>> >> >> >>>> [MSGID: 139001]
>>> >>> >[posix-acl.c:262:posix_acl_log_permit_denied]
>>> >>> >>> >> >> >>>>
0-data_fast4-access-control: client:
>>> >>> >CTX_ID:4a654305-d2e4-
>>> >>> >>> >> >> >>>>
>>> >>> >>> >> >>
>>> >>> >>> >> >>
>>> >>> >>> >>
>>> >>> >>> >>
>>> >>> >>>
>>> >>> >>>
>>> >>>
>>> >>>
>>>
>>>
>>>>>>>4a10-bad9-58d670d99a97-GRAPH_ID:0-PID:32412-HOST:ovirt1.localdomain-PC_NAME:data_fast4-client-0-RECON_NO:-19,
>>> >>> >>> >> >> >>>> gfid:
be318638-e8a0-4c6d-977d-7a937aa84806,
>>> >>> >>> >> >> >>>>
req(uid:36,gid:36,perm:1,ngrps:3), ctx
>>> >>> >>> >> >> >>>>
>>> >(uid:0,gid:0,in-groups:0,perm:000,updated-fop:INVALID,
>>> >>> >acl:-)
>>> >>> >>> >> >> >>>> [Permission
denied]
>>> >>> >>> >> >> >>>>
>gluster_bricks-data_fast4-data_fast4.log:[2020-03-18
>>> >>> >>> >> >> >13:24:43.732856] I
>>> >>> >>> >> >> >>>> [MSGID: 139001]
>>> >>> >[posix-acl.c:262:posix_acl_log_permit_denied]
>>> >>> >>> >> >> >>>>
0-data_fast4-access-control: client:
>>> >>> >CTX_ID:4a654305-d2e4-
>>> >>> >>> >> >> >>>>
>>> >>> >>> >> >>
>>> >>> >>> >> >>
>>> >>> >>> >>
>>> >>> >>> >>
>>> >>> >>>
>>> >>> >>>
>>> >>>
>>> >>>
>>>
>>>
>>>>>>>4a10-bad9-58d670d99a97-GRAPH_ID:0-PID:32412-HOST:ovirt1.localdomain-PC_NAME:data_fast4-client-0-RECON_NO:-19,
>>> >>> >>> >> >> >>>> gfid:
be318638-e8a0-4c6d-977d-7a937aa84806,
>>> >>> >>> >> >> >>>>
req(uid:36,gid:36,perm:1,ngrps:3), ctx
>>> >>> >>> >> >> >>>>
>>> >(uid:0,gid:0,in-groups:0,perm:000,updated-fop:INVALID,
>>> >>> >acl:-)
>>> >>> >>> >> >> >>>> [Permission
denied]
>>> >>> >>> >> >> >>>>
>gluster_bricks-data_fast4-data_fast4.log:[2020-03-18
>>> >>> >>> >> >> >13:26:50.758178] I
>>> >>> >>> >> >> >>>> [MSGID: 139001]
>>> >>> >[posix-acl.c:262:posix_acl_log_permit_denied]
>>> >>> >>> >> >> >>>>
0-data_fast4-access-control: client:
>>> >>> >CTX_ID:4a654305-d2e4-
>>> >>> >>> >> >> >>>>
>>> >>> >>> >> >>
>>> >>> >>> >> >>
>>> >>> >>> >>
>>> >>> >>> >>
>>> >>> >>>
>>> >>> >>>
>>> >>>
>>> >>>
>>>
>>>
>>>>>>>4a10-bad9-58d670d99a97-GRAPH_ID:0-PID:32412-HOST:ovirt1.localdomain-PC_NAME:data_fast4-client-0-RECON_NO:-19,
>>> >>> >>> >> >> >>>> gfid:
be318638-e8a0-4c6d-977d-7a937aa84806,
>>> >>> >>> >> >> >>>>
req(uid:36,gid:36,perm:1,ngrps:3), ctx
>>> >>> >>> >> >> >>>>
>>> >(uid:0,gid:0,in-groups:0,perm:000,updated-fop:INVALID,
>>> >>> >acl:-)
>>> >>> >>> >> >> >>>> [Permission
denied]
>>> >>> >>> >> >> >>>>
>>> >>> >>> >> >> >>>>
>>> >>> >>> >> >> >>>> In my case , the
workaround was to downgrade the
>>> >>gluster
>>> >>> >>> >> >packages
>>> >>> >>> >> >> >on all
>>> >>> >>> >> >> >>>> nodes (and
reboot each node 1 by 1 ) if the major
>>> >>version
>>> >>> >is
>>> >>> >>> >the
>>> >>> >>> >> >> >same, but
>>> >>> >>> >> >> >>>> if you upgraded
to v7.X - then you can try the
>v7.0 .
>>> >>> >>> >> >> >>>>
>>> >>> >>> >> >> >>>> Best Regards,
>>> >>> >>> >> >> >>>> Strahil Nikolov
>>> >>> >>> >> >> >>>>
>>> >>> >>> >> >> >>>>
>>> >>> >>> >> >> >>>>
>>> >>> >>> >> >> >>>>
>>> >>> >>> >> >> >>>>
>>> >>> >>> >> >> >>>>
>>> >>> >>> >> >> >>>> В събота, 20 юни
2020 г., 18:48:42 ч. Гринуич+3,
>C
>>> >>> >Williams <
>>> >>> >>> >> >> >>>>
cwilliams3320(a)gmail.com> написа:
>>> >>> >>> >> >> >>>>
>>> >>> >>> >> >> >>>>
>>> >>> >>> >> >> >>>>
>>> >>> >>> >> >> >>>>
>>> >>> >>> >> >> >>>>
>>> >>> >>> >> >> >>>> Hello,
>>> >>> >>> >> >> >>>>
>>> >>> >>> >> >> >>>> Here are
additional log tiles as well as a tree
>of
>>> >the
>>> >>> >>> >> >problematic
>>> >>> >>> >> >> >>>> Gluster storage
domain. During this time I
>attempted
>>> >>to
>>> >>> >copy
>>> >>> >>> >a
>>> >>> >>> >> >> >virtual disk
>>> >>> >>> >> >> >>>> to another
domain, move a virtual disk to another
>>> >>domain
>>> >>> >and
>>> >>> >>> >run
>>> >>> >>> >> >a
>>> >>> >>> >> >> >VM where
>>> >>> >>> >> >> >>>> the virtual hard
disk would be used.
>>> >>> >>> >> >> >>>>
>>> >>> >>> >> >> >>>> The copies/moves
failed and the VM went into
>pause
>>> >>mode
>>> >>> >when
>>> >>> >>> >the
>>> >>> >>> >> >> >virtual
>>> >>> >>> >> >> >>>> HDD was
involved.
>>> >>> >>> >> >> >>>>
>>> >>> >>> >> >> >>>> Please check
these out.
>>> >>> >>> >> >> >>>>
>>> >>> >>> >> >> >>>> Thank You For
Your Help !
>>> >>> >>> >> >> >>>>
>>> >>> >>> >> >> >>>> On Sat, Jun 20,
2020 at 9:54 AM C Williams
>>> >>> >>> >> >>
><cwilliams3320(a)gmail.com>
>>> >>> >>> >> >> >>>> wrote:
>>> >>> >>> >> >> >>>> > Strahil,
>>> >>> >>> >> >> >>>> >
>>> >>> >>> >> >> >>>> > I
understand. Please keep me posted.
>>> >>> >>> >> >> >>>> >
>>> >>> >>> >> >> >>>> > Thanks For
The Help !
>>> >>> >>> >> >> >>>> >
>>> >>> >>> >> >> >>>> > On Sat, Jun
20, 2020 at 4:36 AM Strahil Nikolov
>>> >>> >>> >> >>
><hunter86_bg(a)yahoo.com>
>>> >>> >>> >> >> >>>> wrote:
>>> >>> >>> >> >> >>>> >> Hey C
Williams,
>>> >>> >>> >> >> >>>> >>
>>> >>> >>> >> >> >>>> >> sorry
for the delay, but I couldn't get somw
>time
>>> >>to
>>> >>> >>> >check
>>> >>> >>> >> >your
>>> >>> >>> >> >> >>>> logs. Will try
a little bit later.
>>> >>> >>> >> >> >>>> >>
>>> >>> >>> >> >> >>>> >> Best
Regards,
>>> >>> >>> >> >> >>>> >> Strahil
Nikolov
>>> >>> >>> >> >> >>>> >>
>>> >>> >>> >> >> >>>> >> На 20
юни 2020 г. 2:37:22 GMT+03:00, C
>Williams <
>>> >>> >>> >> >> >>>>
cwilliams3320(a)gmail.com> написа:
>>> >>> >>> >> >> >>>>
>>>Hello,
>>> >>> >>> >> >> >>>> >>>
>>> >>> >>> >> >> >>>> >>>Was
wanting to follow up on this issue. Users
>are
>>> >>> >>> >impacted.
>>> >>> >>> >> >> >>>> >>>
>>> >>> >>> >> >> >>>>
>>>Thank You
>>> >>> >>> >> >> >>>> >>>
>>> >>> >>> >> >> >>>> >>>On
Fri, Jun 19, 2020 at 9:20 AM C Williams
>>> >>> >>> >> >>
><cwilliams3320(a)gmail.com>
>>> >>> >>> >> >> >>>>
>>>wrote:
>>> >>> >>> >> >> >>>> >>>
>>> >>> >>> >> >> >>>> >>>>
Hello,
>>> >>> >>> >> >> >>>>
>>>>
>>> >>> >>> >> >> >>>> >>>>
Here are the logs (some IPs are changed )
>>> >>> >>> >> >> >>>>
>>>>
>>> >>> >>> >> >> >>>> >>>>
ov05 is the SPM
>>> >>> >>> >> >> >>>>
>>>>
>>> >>> >>> >> >> >>>> >>>>
Thank You For Your Help !
>>> >>> >>> >> >> >>>>
>>>>
>>> >>> >>> >> >> >>>> >>>>
On Thu, Jun 18, 2020 at 11:31 PM Strahil
>Nikolov
>>> >>> >>> >> >> >>>>
>>><hunter86_bg(a)yahoo.com>
>>> >>> >>> >> >> >>>> >>>>
wrote:
>>> >>> >>> >> >> >>>>
>>>>
>>> >>> >>> >> >> >>>>
>>>>> Check on the hosts tab , which is your
>current
>>> >>SPM
>>> >>> >>> >(last
>>> >>> >>> >> >> >column in
>>> >>> >>> >> >> >>>>
>>>Admin
>>> >>> >>> >> >> >>>>
>>>>> UI).
>>> >>> >>> >> >> >>>>
>>>>> Then open the /var/log/vdsm/vdsm.log and
>>> >repeat
>>> >>> >the
>>> >>> >>> >> >> >operation.
>>> >>> >>> >> >> >>>>
>>>>> Then provide the log from that host and the
>>> >>> >engine's
>>> >>> >>> >log
>>> >>> >>> >> >(on
>>> >>> >>> >> >> >the
>>> >>> >>> >> >> >>>>
>>>>> HostedEngine VM or on your standalone
>engine).
>>> >>> >>> >> >> >>>>
>>>>>
>>> >>> >>> >> >> >>>>
>>>>> Best Regards,
>>> >>> >>> >> >> >>>>
>>>>> Strahil Nikolov
>>> >>> >>> >> >> >>>>
>>>>>
>>> >>> >>> >> >> >>>>
>>>>> На 18 юни 2020 г. 23:59:36 GMT+03:00, C
>>> >Williams
>>> >>> >>> >> >> >>>>
>>><cwilliams3320(a)gmail.com>
>>> >>> >>> >> >> >>>>
>>>>> написа:
>>> >>> >>> >> >> >>>>
>>>>> >Resending to eliminate email issues
>>> >>> >>> >> >> >>>>
>>>>> >
>>> >>> >>> >> >> >>>>
>>>>> >---------- Forwarded message ---------
>>> >>> >>> >> >> >>>>
>>>>> >From: C Williams <cwilliams3320(a)gmail.com>
>>> >>> >>> >> >> >>>>
>>>>> >Date: Thu, Jun 18, 2020 at 4:01 PM
>>> >>> >>> >> >> >>>>
>>>>> >Subject: Re: [ovirt-users] Fwd: Issues
>with
>>> >>> >Gluster
>>> >>> >>> >> >Domain
>>> >>> >>> >> >> >>>>
>>>>> >To: Strahil Nikolov
><hunter86_bg(a)yahoo.com>
>>> >>> >>> >> >> >>>>
>>>>> >
>>> >>> >>> >> >> >>>>
>>>>> >
>>> >>> >>> >> >> >>>>
>>>>> >Here is output from mount
>>> >>> >>> >> >> >>>>
>>>>> >
>>> >>> >>> >> >> >>>>
>>>>> >192.168.24.12:/stor/import0 on
>>> >>> >>> >> >> >>>>
>>>>>
>>> >>>/rhev/data-center/mnt/192.168.24.12:_stor_import0
>>> >>> >>> >> >> >>>>
>>>>> >type nfs4
>>> >>> >>> >> >> >>>>
>>>>>
>>> >>> >>> >> >> >>>>
>>>>>
>>> >>> >>> >> >> >>>>
>>> >>> >>> >> >> >>>>
>>> >>> >>> >> >>
>>> >>> >>> >> >>
>>> >>> >>> >>
>>> >>> >>> >>
>>> >>> >>>
>>> >>> >>>
>>> >>>
>>> >>>
>>>
>>>
>>>>>>>>>>>(rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,soft,nosharecache,proto=tcp,timeo=600,retrans=6,sec=sys,clientaddr=192.168.24.18,local_lock=none,addr=192.168.24.12)
>>> >>> >>> >> >> >>>>
>>>>> >192.168.24.13:/stor/import1 on
>>> >>> >>> >> >> >>>>
>>>>>
>>> >>>/rhev/data-center/mnt/192.168.24.13:_stor_import1
>>> >>> >>> >> >> >>>>
>>>>> >type nfs4
>>> >>> >>> >> >> >>>>
>>>>>
>>> >>> >>> >> >> >>>>
>>>>>
>>> >>> >>> >> >> >>>>
>>> >>> >>> >> >> >>>>
>>> >>> >>> >> >>
>>> >>> >>> >> >>
>>> >>> >>> >>
>>> >>> >>> >>
>>> >>> >>>
>>> >>> >>>
>>> >>>
>>> >>>
>>>
>>>
>>>>>>>>>>>(rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,soft,nosharecache,proto=tcp,timeo=600,retrans=6,sec=sys,clientaddr=192.168.24.18,local_lock=none,addr=192.168.24.13)
>>> >>> >>> >> >> >>>>
>>>>> >192.168.24.13:/stor/iso1 on
>>> >>> >>> >> >> >>>>
>>>>>
>>/rhev/data-center/mnt/192.168.24.13:_stor_iso1
>>> >>> >>> >> >> >>>>
>>>>> >type nfs4
>>> >>> >>> >> >> >>>>
>>>>>
>>> >>> >>> >> >> >>>>
>>>>>
>>> >>> >>> >> >> >>>>
>>> >>> >>> >> >> >>>>
>>> >>> >>> >> >>
>>> >>> >>> >> >>
>>> >>> >>> >>
>>> >>> >>> >>
>>> >>> >>>
>>> >>> >>>
>>> >>>
>>> >>>
>>>
>>>
>>>>>>>>>>>(rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,soft,nosharecache,proto=tcp,timeo=600,retrans=6,sec=sys,clientaddr=192.168.24.18,local_lock=none,addr=192.168.24.13)
>>> >>> >>> >> >> >>>>
>>>>> >192.168.24.13:/stor/export0 on
>>> >>> >>> >> >> >>>>
>>>>>
>>> >>>/rhev/data-center/mnt/192.168.24.13:_stor_export0
>>> >>> >>> >> >> >>>>
>>>>> >type nfs4
>>> >>> >>> >> >> >>>>
>>>>>
>>> >>> >>> >> >> >>>>
>>>>>
>>> >>> >>> >> >> >>>>
>>> >>> >>> >> >> >>>>
>>> >>> >>> >> >>
>>> >>> >>> >> >>
>>> >>> >>> >>
>>> >>> >>> >>
>>> >>> >>>
>>> >>> >>>
>>> >>>
>>> >>>
>>>
>>>
>>>>>>>>>>>(rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,soft,nosharecache,proto=tcp,timeo=600,retrans=6,sec=sys,clientaddr=192.168.24.18,local_lock=none,addr=192.168.24.13)
>>> >>> >>> >> >> >>>>
>>>>> >192.168.24.15:/images on
>>> >>> >>> >> >> >>>>
>>>>>
>>> >>> >>/rhev/data-center/mnt/glusterSD/192.168.24.15:_images
>>> >>> >>> >> >> >>>>
>>>>> >type fuse.glusterfs
>>> >>> >>> >> >> >>>>
>>>>>
>>> >>> >>> >> >> >>>>
>>>>>
>>> >>> >>> >> >> >>>>
>>> >>> >>> >> >> >>>>
>>> >>> >>> >> >>
>>> >>> >>> >> >>
>>> >>> >>> >>
>>> >>> >>> >>
>>> >>> >>>
>>> >>> >>>
>>> >>>
>>> >>>
>>>
>>>
>>>>>>>>>>>(rw,relatime,user_id=0,group_id=0,default_permissions,allow_other,max_read=131072)
>>> >>> >>> >> >> >>>>
>>>>> >192.168.24.18:/images3 on
>>> >>> >>> >> >> >>>>
>>>>>
>>> >>> >>/rhev/data-center/mnt/glusterSD/192.168.24.18:_images3
>>> >>> >>> >> >> >>>>
>>>>> >type fuse.glusterfs
>>> >>> >>> >> >> >>>>
>>>>>
>>> >>> >>> >> >> >>>>
>>>>>
>>> >>> >>> >> >> >>>>
>>> >>> >>> >> >> >>>>
>>> >>> >>> >> >>
>>> >>> >>> >> >>
>>> >>> >>> >>
>>> >>> >>> >>
>>> >>> >>>
>>> >>> >>>
>>> >>>
>>> >>>
>>>
>>>
>>>>>>>>>>>(rw,relatime,user_id=0,group_id=0,default_permissions,allow_other,max_read=131072)
>>> >>> >>> >> >> >>>>
>>>>> >tmpfs on /run/user/0 type tmpfs
>>> >>> >>> >> >> >>>>
>>>>>
>>> >>> >>> >>
>>>(rw,nosuid,nodev,relatime,seclabel,size=13198392k,mode=700)
>>> >>> >>> >> >> >>>>
>>>>> >[root@ov06 glusterfs]#
>>> >>> >>> >> >> >>>>
>>>>> >
>>> >>> >>> >> >> >>>>
>>>>> >Also here is a screenshot of the console
>>> >>> >>> >> >> >>>>
>>>>> >
>>> >>> >>> >> >> >>>>
>>>>> >[image: image.png]
>>> >>> >>> >> >> >>>>
>>>>> >The other domains are up
>>> >>> >>> >> >> >>>>
>>>>> >
>>> >>> >>> >> >> >>>>
>>>>> >Import0 and Import1 are NFS . GLCL0 is
>>> >gluster.
>>> >>> >They
>>> >>> >>> >all
>>> >>> >>> >> >are
>>> >>> >>> >> >> >>>>
>>>running
>>> >>> >>> >> >> >>>>
>>>>> >VMs
>>> >>> >>> >> >> >>>>
>>>>> >
>>> >>> >>> >> >> >>>>
>>>>> >Thank You For Your Help !
>>> >>> >>> >> >> >>>>
>>>>> >
>>> >>> >>> >> >> >>>>
>>>>> >On Thu, Jun 18, 2020 at 3:51 PM Strahil
>>> >Nikolov
>>> >>> >>> >> >> >>>>
>>><hunter86_bg(a)yahoo.com>
>>> >>> >>> >> >> >>>>
>>>>> >wrote:
>>> >>> >>> >> >> >>>>
>>>>> >
>>> >>> >>> >> >> >>>>
>>>>> >> I don't see
>>> >>> >>> >> >>
>'/rhev/data-center/mnt/192.168.24.13:_stor_import1'
>>> >>> >>> >> >> >>>>
>>>>> >mounted
>>> >>> >>> >> >> >>>>
>>>>> >> at all .
>>> >>> >>> >> >> >>>>
>>>>> >> What is the status of all storage
>domains ?
>>> >>> >>> >> >> >>>>
>>>>> >>
>>> >>> >>> >> >> >>>>
>>>>> >> Best Regards,
>>> >>> >>> >> >> >>>>
>>>>> >> Strahil Nikolov
>>> >>> >>> >> >> >>>>
>>>>> >>
>>> >>> >>> >> >> >>>>
>>>>> >> На 18 юни 2020 г. 21:43:44 GMT+03:00, C
>>> >>Williams
>>> >>> >>> >> >> >>>>
>>>>> ><cwilliams3320(a)gmail.com>
>>> >>> >>> >> >> >>>>
>>>>> >> написа:
>>> >>> >>> >> >> >>>>
>>>>> >> > Resending to deal with possible email
>>> >>issues
>>> >>> >>> >> >> >>>>
>>>>> >> >
>>> >>> >>> >> >> >>>>
>>>>> >> >---------- Forwarded message ---------
>>> >>> >>> >> >> >>>>
>>>>> >> >From: C Williams
><cwilliams3320(a)gmail.com>
>>> >>> >>> >> >> >>>>
>>>>> >> >Date: Thu, Jun 18, 2020 at 2:07 PM
>>> >>> >>> >> >> >>>>
>>>>> >> >Subject: Re: [ovirt-users] Issues with
>>> >>Gluster
>>> >>> >>> >Domain
>>> >>> >>> >> >> >>>>
>>>>> >> >To: Strahil Nikolov
><hunter86_bg(a)yahoo.com>
>>> >>> >>> >> >> >>>>
>>>>> >> >
>>> >>> >>> >> >> >>>>
>>>>> >> >
>>> >>> >>> >> >> >>>>
>>>>> >> >More
>>> >>> >>> >> >> >>>>
>>>>> >> >
>>> >>> >>> >> >> >>>>
>>>>> >> >[root@ov06 ~]# for i in $(gluster
>volume
>>> >>list);
>>> >>> > do
>>> >>> >>> >> >echo
>>> >>> >>> >> >> >>>>
>>>$i;echo;
>>> >>> >>> >> >> >>>>
>>>>> >> >gluster
>>> >>> >>> >> >> >>>>
>>>>> >> >volume info $i; echo;echo;gluster
>volume
>>> >>status
>>> >>> >>> >> >> >>>>
>>>>> >$i;echo;echo;echo;done
>>> >>> >>> >> >> >>>>
>>>>> >> >images3
>>> >>> >>> >> >> >>>>
>>>>> >> >
>>> >>> >>> >> >> >>>>
>>>>> >> >
>>> >>> >>> >> >> >>>>
>>>>> >> >Volume Name: images3
>>> >>> >>> >> >> >>>>
>>>>> >> >Type: Replicate
>>> >>> >>> >> >> >>>>
>>>>> >> >Volume ID:
>>> >>0243d439-1b29-47d0-ab39-d61c2f15ae8b
>>> >>> >>> >> >> >>>>
>>>>> >> >Status: Started
>>> >>> >>> >> >> >>>>
>>>>> >> >Snapshot Count: 0
>>> >>> >>> >> >> >>>>
>>>>> >> >Number of Bricks: 1 x 3 = 3
>>> >>> >>> >> >> >>>>
>>>>> >> >Transport-type: tcp
>>> >>> >>> >> >> >>>>
>>>>> >> >Bricks:
>>> >>> >>> >> >> >>>>
>>>>> >> >Brick1:
>>> >>192.168.24.18:/bricks/brick04/images3
>>> >>> >>> >> >> >>>>
>>>>> >> >Brick2:
>>> >>192.168.24.19:/bricks/brick05/images3
>>> >>> >>> >> >> >>>>
>>>>> >> >Brick3:
>>> >>192.168.24.20:/bricks/brick06/images3
>>> >>> >>> >> >> >>>>
>>>>> >> >Options Reconfigured:
>>> >>> >>> >> >> >>>>
>>>>> >> >performance.client-io-threads: on
>>> >>> >>> >> >> >>>>
>>>>> >> >nfs.disable: on
>>> >>> >>> >> >> >>>>
>>>>> >> >transport.address-family: inet
>>> >>> >>> >> >> >>>>
>>>>> >> >user.cifs: off
>>> >>> >>> >> >> >>>>
>>>>> >> >auth.allow: *
>>> >>> >>> >> >> >>>>
>>>>> >> >performance.quick-read: off
>>> >>> >>> >> >> >>>>
>>>>> >> >performance.read-ahead: off
>>> >>> >>> >> >> >>>>
>>>>> >> >performance.io-cache: off
>>> >>> >>> >> >> >>>>
>>>>> >> >performance.low-prio-threads: 32
>>> >>> >>> >> >> >>>>
>>>>> >> >network.remote-dio: off
>>> >>> >>> >> >> >>>>
>>>>> >> >cluster.eager-lock: enable
>>> >>> >>> >> >> >>>>
>>>>> >> >cluster.quorum-type: auto
>>> >>> >>> >> >> >>>>
>>>>> >> >cluster.server-quorum-type: server
>>> >>> >>> >> >> >>>>
>>>>> >> >cluster.data-self-heal-algorithm: full
>>> >>> >>> >> >> >>>>
>>>>> >> >cluster.locking-scheme: granular
>>> >>> >>> >> >> >>>>
>>>>> >> >cluster.shd-max-threads: 8
>>> >>> >>> >> >> >>>>
>>>>> >> >cluster.shd-wait-qlength: 10000
>>> >>> >>> >> >> >>>>
>>>>> >> >features.shard: on
>>> >>> >>> >> >> >>>>
>>>>> >> >cluster.choose-local: off
>>> >>> >>> >> >> >>>>
>>>>> >> >client.event-threads: 4
>>> >>> >>> >> >> >>>>
>>>>> >> >server.event-threads: 4
>>> >>> >>> >> >> >>>>
>>>>> >> >storage.owner-uid: 36
>>> >>> >>> >> >> >>>>
>>>>> >> >storage.owner-gid: 36
>>> >>> >>> >> >> >>>>
>>>>> >> >performance.strict-o-direct: on
>>> >>> >>> >> >> >>>>
>>>>> >> >network.ping-timeout: 30
>>> >>> >>> >> >> >>>>
>>>>> >> >cluster.granular-entry-heal: enable
>>> >>> >>> >> >> >>>>
>>>>> >> >
>>> >>> >>> >> >> >>>>
>>>>> >> >
>>> >>> >>> >> >> >>>>
>>>>> >> >Status of volume: images3
>>> >>> >>> >> >> >>>>
>>>>> >> >Gluster process
>>> >>TCP
>>> >>> >>> >Port
>>> >>> >>> >> >> >RDMA Port
>>> >>> >>> >> >> >>>>
>>>>> >Online
>>> >>> >>> >> >> >>>>
>>>>> >> > Pid
>>> >>> >>> >> >> >>>>
>>>>> >>
>>> >>> >>> >> >> >>>>
>>>>> >>
>>> >>> >>> >> >> >>>>
>>>>>
>>> >>> >>> >> >> >>>>
>>>>>
>>> >>> >>> >> >> >>>>
>>> >>> >>> >> >> >>>>
>>> >>> >>> >> >>
>>> >>> >>> >> >>
>>> >>> >>> >>
>>> >>> >>> >>
>>> >>> >>>
>>> >>> >>>
>>> >>>
>>> >>>
>>>
>>>
>>>>>>>>>>>>------------------------------------------------------------------------------
>>> >>> >>> >> >> >>>>
>>>>> >> >Brick
>192.168.24.18:/bricks/brick04/images3
>>> >>> >49152
>>> >>> >>> >> >0
>>> >>> >>> >> >> >>>>
>>> >>> >>> >> >> >>>> >>>Y
>>> >>> >>> >> >> >>>>
>>>>> >> >6666
>>> >>> >>> >> >> >>>>
>>>>> >> >Brick
>192.168.24.19:/bricks/brick05/images3
>>> >>> >49152
>>> >>> >>> >> >0
>>> >>> >>> >> >> >>>>
>>> >>> >>> >> >> >>>> >>>Y
>>> >>> >>> >> >> >>>>
>>>>> >> >6779
>>> >>> >>> >> >> >>>>
>>>>> >> >Brick
>192.168.24.20:/bricks/brick06/images3
>>> >>> >49152
>>> >>> >>> >> >0
>>> >>> >>> >> >> >>>>
>>> >>> >>> >> >> >>>> >>>Y
>>> >>> >>> >> >> >>>>
>>>>> >> >7227
>>> >>> >>> >> >> >>>>
>>>>> >> >Self-heal Daemon on localhost
>>> >>N/A
>>> >>> >>> >> >N/A
>>> >>> >>> >> >> >>>>
>>> >>> >>> >> >> >>>> >>>Y
>>> >>> >>> >> >> >>>>
>>>>> >> >6689
>>> >>> >>> >> >> >>>>
>>>>> >> >Self-heal Daemon on ov07.ntc.srcle.com
>>> >>N/A
>>> >>> >>> >> >N/A
>>> >>> >>> >> >> >>>>
>>> >>> >>> >> >> >>>> >>>Y
>>> >>> >>> >> >> >>>>
>>>>> >> >6802
>>> >>> >>> >> >> >>>>
>>>>> >> >Self-heal Daemon on ov08.ntc.srcle.com
>>> >>N/A
>>> >>> >>> >> >N/A
>>> >>> >>> >> >> >>>>
>>> >>> >>> >> >> >>>> >>>Y
>>> >>> >>> >> >> >>>>
>>>>> >> >7250
>>> >>> >>> >> >> >>>>
>>>>> >> >
>>> >>> >>> >> >> >>>>
>>>>> >> >Task Status of Volume images3
>>> >>> >>> >> >> >>>>
>>>>> >>
>>> >>> >>> >> >> >>>>
>>>>> >>
>>> >>> >>> >> >> >>>>
>>>>>
>>> >>> >>> >> >> >>>>
>>>>>
>>> >>> >>> >> >> >>>>
>>> >>> >>> >> >> >>>>
>>> >>> >>> >> >>
>>> >>> >>> >> >>
>>> >>> >>> >>
>>> >>> >>> >>
>>> >>> >>>
>>> >>> >>>
>>> >>>
>>> >>>
>>>
>>>
>>>>>>>>>>>>------------------------------------------------------------------------------
>>> >>> >>> >> >> >>>>
>>>>> >> >There are no active volume tasks
>>> >>> >>> >> >> >>>>
>>>>> >> >
>>> >>> >>> >> >> >>>>
>>>>> >> >
>>> >>> >>> >> >> >>>>
>>>>> >> >
>>> >>> >>> >> >> >>>>
>>>>> >> >
>>> >>> >>> >> >> >>>>
>>>>> >> >[root@ov06 ~]# ls -l
>>> >>> >>> >/rhev/data-center/mnt/glusterSD/
>>> >>> >>> >> >> >>>>
>>>>> >> >total 16
>>> >>> >>> >> >> >>>>
>>>>> >> >drwxr-xr-x. 5 vdsm kvm 8192 Jun 18
>14:04
>>> >>> >>> >> >> >192.168.24.15:_images
>>> >>> >>> >> >> >>>>
>>>>> >> >drwxr-xr-x. 5 vdsm kvm 8192 Jun 18
>14:05
>>> >>> >>> >> >192.168.24.18:
>>> >>> >>> >> >> >>>> _images3
>>> >>> >>> >> >> >>>>
>>>>> >> >[root@ov06 ~]#
>>> >>> >>> >> >> >>>>
>>>>> >> >
>>> >>> >>> >> >> >>>>
>>>>> >> >On Thu, Jun 18, 2020 at 2:03 PM C
>Williams
>>> >>> >>> >> >> >>>>
>>><cwilliams3320(a)gmail.com>
>>> >>> >>> >> >> >>>>
>>>>> >> >wrote:
>>> >>> >>> >> >> >>>>
>>>>> >> >
>>> >>> >>> >> >> >>>>
>>>>> >> >> Strahil,
>>> >>> >>> >> >> >>>>
>>>>> >> >>
>>> >>> >>> >> >> >>>>
>>>>> >> >> Here you go -- Thank You For Your
>Help !
>>> >>> >>> >> >> >>>>
>>>>> >> >>
>>> >>> >>> >> >> >>>>
>>>>> >> >> BTW -- I can write a test file to
>gluster
>>> >>and
>>> >>> >it
>>> >>> >>> >> >> >replicates
>>> >>> >>> >> >> >>>>
>>>>> >properly.
>>> >>> >>> >> >> >>>>
>>>>> >> >> Thinking something about the oVirt
>>> >Storage
>>> >>> >Domain
>>> >>> >>> >?
>>> >>> >>> >> >> >>>>
>>>>> >> >>
>>> >>> >>> >> >> >>>>
>>>>> >> >> [root@ov08 ~]# gluster pool list
>>> >>> >>> >> >> >>>>
>>>>> >> >> UUID
>>> >>> >Hostname
>>> >>> >>> >> >> >>>>
>>>>> >State
>>> >>> >>> >> >> >>>>
>>>>> >> >> 5b40c659-d9ab-43c3-9af8-18b074ea0b83
>>> >>ov06
>>> >>> >>> >> >> >>>>
>>>>> >> >Connected
>>> >>> >>> >> >> >>>>
>>>>> >> >> 36ce5a00-6f65-4926-8438-696944ebadb5
>>> >>> >>> >> >> >ov07.ntc.srcle.com
>>> >>> >>> >> >> >>>>
>>>>> >> >Connected
>>> >>> >>> >> >> >>>>
>>>>> >> >> c7e7abdb-a8f4-4842-924c-e227f0db1b29
>>> >>> >localhost
>>> >>> >>> >> >> >>>>
>>>>> >> >Connected
>>> >>> >>> >> >> >>>>
>>>>> >> >> [root@ov08 ~]# gluster volume list
>>> >>> >>> >> >> >>>>
>>>>> >> >> images3
>>> >>> >>> >> >> >>>>
>>>>> >> >>
>>> >>> >>> >> >> >>>>
>>>>> >> >> On Thu, Jun 18, 2020 at 1:13 PM
>Strahil
>>> >>> >Nikolov
>>> >>> >>> >> >> >>>>
>>>>> >> ><hunter86_bg(a)yahoo.com>
>>> >>> >>> >> >> >>>>
>>>>> >> >> wrote:
>>> >>> >>> >> >> >>>>
>>>>> >> >>
>>> >>> >>> >> >> >>>>
>>>>> >> >>> Log to the oVirt cluster and provide
>the
>>> >>> >output
>>> >>> >>> >of:
>>> >>> >>> >> >> >>>>
>>>>> >> >>> gluster pool list
>>> >>> >>> >> >> >>>>
>>>>> >> >>> gluster volume list
>>> >>> >>> >> >> >>>>
>>>>> >> >>> for i in $(gluster volume list); do
>>> >>echo
>>> >>> >>> >$i;echo;
>>> >>> >>> >> >> >gluster
>>> >>> >>> >> >> >>>>
>>>>> >volume
>>> >>> >>> >> >> >>>>
>>>>> >> >info
>>> >>> >>> >> >> >>>>
>>>>> >> >>> $i; echo;echo;gluster volume status
>>> >>> >>> >> >> >$i;echo;echo;echo;done
>>> >>> >>> >> >> >>>>
>>>>> >> >>>
>>> >>> >>> >> >> >>>>
>>>>> >> >>> ls -l
>/rhev/data-center/mnt/glusterSD/
>>> >>> >>> >> >> >>>>
>>>>> >> >>>
>>> >>> >>> >> >> >>>>
>>>>> >> >>> Best Regards,
>>> >>> >>> >> >> >>>>
>>>>> >> >>> Strahil Nikolov
>>> >>> >>> >> >> >>>>
>>>>> >> >>>
>>> >>> >>> >> >> >>>>
>>>>> >> >>>
>>> >>> >>> >> >> >>>>
>>>>> >> >>> На 18 юни 2020 г. 19:17:46
>GMT+03:00, C
>>> >>> >Williams
>>> >>> >>> >> >> >>>>
>>>>> >> ><cwilliams3320(a)gmail.com>
>>> >>> >>> >> >> >>>>
>>>>> >> >>> написа:
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >Hello,
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >I recently added 6 hosts to an
>existing
>>> >>> >oVirt
>>> >>> >>> >> >> >>>>
>>>compute/gluster
>>> >>> >>> >> >> >>>>
>>>>> >> >cluster.
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >Prior to this attempted addition,
>my
>>> >>> >cluster
>>> >>> >>> >had 3
>>> >>> >>> >> >> >>>>
>>>Hypervisor
>>> >>> >>> >> >> >>>>
>>>>> >hosts
>>> >>> >>> >> >> >>>>
>>>>> >> >and
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >3
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >gluster bricks which made up a
>single
>>> >>> >gluster
>>> >>> >>> >> >volume
>>> >>> >>> >> >> >>>>
>>>(replica 3
>>> >>> >>> >> >> >>>>
>>>>> >> >volume)
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >. I
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >added the additional hosts and made
>a
>>> >>brick
>>> >>> >on
>>> >>> >>> >3
>>> >>> >>> >> >of
>>> >>> >>> >> >> >the new
>>> >>> >>> >> >> >>>>
>>>>> >hosts
>>> >>> >>> >> >> >>>>
>>>>> >> >and
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >attempted to make a new replica 3
>>> >>volume. I
>>> >>> >had
>>> >>> >>> >> >> >difficulty
>>> >>> >>> >> >> >>>>
>>>>> >> >creating
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >the
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >new volume. So, I decided that I
>would
>>> >>make
>>> >>> >a
>>> >>> >>> >new
>>> >>> >>> >> >> >>>>
>>>>> >compute/gluster
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >cluster
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >for each set of 3 new hosts.
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >I removed the 6 new hosts from the
>>> >>existing
>>> >>> >>> >oVirt
>>> >>> >>> >> >> >>>>
>>>>> >Compute/Gluster
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >Cluster
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >leaving the 3 original hosts in
>place
>>> >>with
>>> >>> >>> >their
>>> >>> >>> >> >> >bricks. At
>>> >>> >>> >> >> >>>>
>>>that
>>> >>> >>> >> >> >>>>
>>>>> >> >point
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >my
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >original bricks went down and came
>back
>>> >>up
>>> >>> >.
>>> >>> >>> >The
>>> >>> >>> >> >> >volume
>>> >>> >>> >> >> >>>>
>>>showed
>>> >>> >>> >> >> >>>>
>>>>> >> >entries
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >that
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >needed healing. At that point I ran
>>> >>gluster
>>> >>> >>> >volume
>>> >>> >>> >> >> >heal
>>> >>> >>> >> >> >>>>
>>>images3
>>> >>> >>> >> >> >>>>
>>>>> >> >full,
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >etc.
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >The volume shows no unhealed
>entries. I
>>> >>> >also
>>> >>> >>> >> >> >corrected some
>>> >>> >>> >> >> >>>>
>>>peer
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >errors.
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >However, I am unable to copy disks,
>>> >move
>>> >>> >disks
>>> >>> >>> >to
>>> >>> >>> >> >> >another
>>> >>> >>> >> >> >>>>
>>>>> >domain,
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >export
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >disks, etc. It appears that the
>engine
>>> >>> >cannot
>>> >>> >>> >> >locate
>>> >>> >>> >> >> >disks
>>> >>> >>> >> >> >>>>
>>>>> >properly
>>> >>> >>> >> >> >>>>
>>>>> >> >and
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >I
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >get storage I/O errors.
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >I have detached and removed the
>oVirt
>>> >>> >Storage
>>> >>> >>> >> >Domain.
>>> >>> >>> >> >> >I
>>> >>> >>> >> >> >>>>
>>>>> >reimported
>>> >>> >>> >> >> >>>>
>>>>> >> >the
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >domain and imported 2 VMs, But the
>VM
>>> >>disks
>>> >>> >>> >> >exhibit
>>> >>> >>> >> >> >the
>>> >>> >>> >> >> >>>> same
>>> >>> >>> >> >> >>>>
>>>>> >> >behaviour
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >and
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >won't run from the hard disk.
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >I get errors such as this
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >VDSM ov05 command
>>> >>HSMGetAllTasksStatusesVDS
>>> >>> >>> >> >failed:
>>> >>> >>> >> >> >low
>>> >>> >>> >> >> >>>>
>>>level
>>> >>> >>> >> >> >>>>
>>>>> >Image
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >copy
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >failed: ("Command
>['/usr/bin/qemu-img',
>>> >>> >>> >'convert',
>>> >>> >>> >> >> >'-p',
>>> >>> >>> >> >> >>>>
>>>'-t',
>>> >>> >>> >> >> >>>>
>>>>> >> >'none',
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >'-T', 'none', '-f',
'raw',
>>> >>> >>> >> >> >>>>
>>>>> >> >>>
>>> >>> >>>
>>u'/rhev/data-center/mnt/glusterSD/192.168.24.18:
>>> >>> >>> >> >> >>>>
>>>>> >> >>>
>>> >>> >>> >> >> >>>>
>>>>> >>
>>> >>> >>> >> >> >>>>
>>>>> >>
>>> >>> >>> >> >> >>>>
>>>>>
>>> >>> >>> >> >> >>>>
>>>>>
>>> >>> >>> >> >> >>>>
>>> >>> >>> >> >> >>>>
>>> >>> >>> >> >>
>>> >>> >>> >> >>
>>> >>> >>> >>
>>> >>> >>> >>
>>> >>> >>>
>>> >>> >>>
>>> >>>
>>> >>>
>>>
>>>
>>>>>>>>>>>>_images3/5fe3ad3f-2d21-404c-832e-4dc7318ca10d/images/3ea5afbd-0fe0-4c09-8d39-e556c66a8b3d/fe6eab63-3b22-4815-bfe6-4a0ade292510',
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >'-O', 'raw',
>>> >>> >>> >> >> >>>>
>>>>> >> >>>
>>u'/rhev/data-center/mnt/192.168.24.13:
>>> >>> >>> >> >> >>>>
>>>>> >> >>>
>>> >>> >>> >> >> >>>>
>>>>> >>
>>> >>> >>> >> >> >>>>
>>>>> >>
>>> >>> >>> >> >> >>>>
>>>>>
>>> >>> >>> >> >> >>>>
>>>>>
>>> >>> >>> >> >> >>>>
>>> >>> >>> >> >> >>>>
>>> >>> >>> >> >>
>>> >>> >>> >> >>
>>> >>> >>> >>
>>> >>> >>> >>
>>> >>> >>>
>>> >>> >>>
>>> >>>
>>> >>>
>>>
>>>
>>>>>>>>>>>>_stor_import1/1ab89386-a2ba-448b-90ab-bc816f55a328/images/f707a218-9db7-4e23-8bbd-9b12972012b6/d6591ec5-3ede-443d-bd40-93119ca7c7d5']
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >failed with rc=1 out=''
>>> >>> >>> >err=bytearray(b'qemu-img:
>>> >>> >>> >> >> >error
>>> >>> >>> >> >> >>>>
>>>while
>>> >>> >>> >> >> >>>>
>>>>> >> >reading
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >sector 135168: Transport endpoint
>is
>>> >not
>>> >>> >>> >> >> >>>>
>>>connected\\nqemu-img:
>>> >>> >>> >> >> >>>>
>>>>> >> >error
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >while
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >reading sector 131072: Transport
>>> >>endpoint
>>> >>> >is
>>> >>> >>> >not
>>> >>> >>> >> >> >>>>
>>>>> >> >connected\\nqemu-img:
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >error while reading sector 139264:
>>> >>> >Transport
>>> >>> >>> >> >endpoint
>>> >>> >>> >> >> >is
>>> >>> >>> >> >> >>>> not
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >connected\\nqemu-img: error while
>>> >>reading
>>> >>> >>> >sector
>>> >>> >>> >> >> >143360:
>>> >>> >>> >> >> >>>>
>>>>> >Transport
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >endpoint
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >is not connected\\nqemu-img: error
>>> >while
>>> >>> >>> >reading
>>> >>> >>> >> >> >sector
>>> >>> >>> >> >> >>>>
>>>147456:
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >Transport
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >endpoint is not
>connected\\nqemu-img:
>>> >>error
>>> >>> >>> >while
>>> >>> >>> >> >> >reading
>>> >>> >>> >> >> >>>>
>>>sector
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >155648:
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >Transport endpoint is not
>>> >>> >connected\\nqemu-img:
>>> >>> >>> >> >error
>>> >>> >>> >> >> >while
>>> >>> >>> >> >> >>>>
>>>>> >reading
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >sector
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >151552: Transport endpoint is not
>>> >>> >>> >> >> >connected\\nqemu-img:
>>> >>> >>> >> >> >>>>
>>>error
>>> >>> >>> >> >> >>>>
>>>>> >while
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >reading
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >sector 159744: Transport endpoint
>is
>>> >not
>>> >>> >>> >> >> >connected\\n')",)
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >oVirt version is 4.3.82-1.el7
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >OS CentOS Linux release 7.7.1908
>(Core)
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >The Gluster Cluster has been
>working
>>> >>very
>>> >>> >well
>>> >>> >>> >> >until
>>> >>> >>> >> >> >this
>>> >>> >>> >> >> >>>>
>>>>> >incident.
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >Please help.
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >Thank You
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >Charles Williams
>>> >>> >>> >> >> >>>>
>>>>> >> >>>
>>> >>> >>> >> >> >>>>
>>>>> >> >>
>>> >>> >>> >> >> >>>>
>>>>> >>
>>> >>> >>> >> >> >>>>
>>>>>
>>> >>> >>> >> >> >>>>
>>>>
>>> >>> >>> >> >> >>>> >>
>>> >>> >>> >> >> >>>> >
>>> >>> >>> >> >> >>>>
_______________________________________________
>>> >>> >>> >> >> >>>> Users mailing
list -- users(a)ovirt.org
>>> >>> >>> >> >> >>>> To unsubscribe
send an email to
>users-leave(a)ovirt.org
>>> >>> >>> >> >> >>>> Privacy
Statement:
>>> >>> >https://www.ovirt.org/privacy-policy.html
>>> >>> >>> >> >> >>>> oVirt Code of
Conduct:
>>> >>> >>> >> >> >>>>
>>> >>> >https://www.ovirt.org/community/about/community-guidelines/
>>> >>> >>> >> >> >>>> List Archives:
>>> >>> >>> >> >> >>>>
>>> >>> >>> >> >> >
>>> >>> >>> >> >>
>>> >>> >>> >> >
>>> >>> >>> >>
>>> >>> >>> >
>>> >>> >>>
>>> >>> >
>>> >>>
>>> >>
>>> >
>>>
>https://lists.ovirt.org/archives/list/users@ovirt.org/message/YY3VUKEJLI7MRWXF627EHQAMH36UJ5BQ/
>>> >>> >>> >> >> >>>>
>>> >>> >>> >> >> >>>
>>> >>> >>> >> >>
>>> >>> >>> >>
>>> >>> >>>
>>> >>> >>
>>> >>>
>>>
>>
11:42 p.m.
New subject: Fwd: Re: Fwd: Fwd: Issues with Gluster Domain
Strahil,
Thanks for getting back with me !
Sounds like it is best to evacuate VM disks to another storage domain --
if possible from a Gluster storage domain -- prior to an upgrade .
Per your questions ...
1. Which version of oVirt and Gluster are you using ?
oVirt 4.3.8.2-1
Gluster 6.5 , 6.7, 6.9 (depends on the cluster)
2. You now have your old gluster volume attached to oVirt and the new
volume unused, right ?
Correct -- intending to dispose of data on the new volume since the old
one is now working
3. Did you copy the contents of the old volume to the new one ?
I did prior to trying to downgrade the Gluster version on the hosts for
the old volume. I am planning to delete the data now that the old volume is
working.
Thanks Again For Your Help !!
On Mon, Jun 22, 2020 at 11:34 PM Strahil Nikolov <hunter86_bg(a)yahoo.com>
wrote:
As I told you, you could just downgrade gluster on all nodes and
later
plan to live migrate the VM disks.
I had to copy my data to the new volume, so I can avoid the ACL bug , when
I use newer versions of gluster.
Let's clarify some details:
1. Which version of oVirt and Gluster are you using ?
2. You now have your old gluster volume attached to oVirt and the new
volume unused, right ?
3. Did you copy the contents of the old volume to the new one ?
Best Regards,
Strahil Nikolov
На 23 юни 2020 г. 4:34:19 GMT+03:00, C Williams <cwilliams3320(a)gmail.com>
написа:
>Strahil,
>
>Thank You For Help !
>
>Downgrading Gluster to 6.5 got the original storage domain working
>again !
>
>After, I finished my copy of the contents of the problematic volume to
>a
>new volume, I did the following
>
>Unmounted the mount points
>Stopped the original problematic Gluster volume
>On each problematic peer,
>I downgraded Gluster to 6.5
>(yum downgrade glusterfs-6.5-1.el7.x86_64
>vdsm-gluster-4.30.46-1.el7.x86_64
>python2-gluster-6.5-1.el7.x86_64 glusterfs-libs-6.5-1.el7.x86_64
>glusterfs-cli-6.5-1.el7.x86_64 glusterfs-fuse-6.5-1.el7.x86_64
>glusterfs-rdma-6.5-1.el7.x86_64 glusterfs-api-6.5-1.el7.x86_64
>glusterfs-server-6.5-1.el7.x86_64 glusterfs-events-6.5-1.el7.x86_64
>glusterfs-client-xlators-6.5-1.el7.x86_64
>glusterfs-geo-replication-6.5-1.el7.x86_64)
>Restarted glusterd (systemctl restart glusterd)
>Restarted the problematic Gluster volume
>Reattached the problematic storage domain
>Started the problematic storage domain
>
>Things work now. I can now run VMs and write data, copy virtual disks,
>move
>virtual disks to other storage domains, etc.
>
>I am very thankful that the storage domain is working again !
>
>How can I safely perform upgrades on Gluster ! When will it be safe to
>do
>so ?
>
>Thank You Again For Your Help !
>
>On Mon, Jun 22, 2020 at 10:58 AM C Williams <cwilliams3320(a)gmail.com>
>wrote:
>
>> Strahil,
>>
>> I have downgraded the target. The copy from the problematic volume to
>the
>> target is going on now.
>> Once I have the data copied, I might downgrade the problematic
>volume's
>> Gluster to 6.5.
>> At that point I might reattach the original ovirt domain and see if
>it
>> will work again.
>> But the copy is going on right now.
>>
>> Thank You For Your Help !
>>
>> On Mon, Jun 22, 2020 at 10:52 AM Strahil Nikolov
><hunter86_bg(a)yahoo.com>
>> wrote:
>>
>>> You should ensure that in the storage domain tab, the old storage
>is
>>> not visible.
>>>
>>> I still wander why yoiu didn't try to downgrade first.
>>>
>>> Best Regards,
>>> Strahil Nikolov
>>>
>>> На 22 юни 2020 г. 13:58:33 GMT+03:00, C Williams
><cwilliams3320(a)gmail.com>
>>> написа:
>>> >Strahil,
>>> >
>>> >The GLCL3 storage domain was detached prior to attempting to add
>the
>>> >new
>>> >storage domain.
>>> >
>>> >Should I also "Remove" it ?
>>> >
>>> >Thank You For Your Help !
>>> >
>>> >---------- Forwarded message ---------
>>> >From: Strahil Nikolov <hunter86_bg(a)yahoo.com>
>>> >Date: Mon, Jun 22, 2020 at 12:50 AM
>>> >Subject: Re: [ovirt-users] Re: Fwd: Fwd: Issues with Gluster Domain
>>> >To: C Williams <cwilliams3320(a)gmail.com>
>>> >Cc: users <Users(a)ovirt.org>
>>> >
>>> >
>>> >You can't add the new volume as it contains the same data (UUID) as
>the
>>> >old
>>> >one , thus you need to detach the old one before adding the new one
>-
>>> >of
>>> >course this means downtime for all VMs on that storage.
>>> >
>>> >As you see , downgrading is more simpler. For me v6.5 was working,
>>> >while
>>> >anything above (6.6+) was causing complete lockdown. Also v7.0 was
>>> >working, but it's supported in oVirt 4.4.
>>> >
>>> >Best Regards,
>>> >Strahil Nikolov
>>> >
>>> >На 22 юни 2020 г. 7:21:15 GMT+03:00, C Williams
>>> ><cwilliams3320(a)gmail.com>
>>> >написа:
>>> >>Another question
>>> >>
>>> >>What version could I downgrade to safely ? I am at 6.9 .
>>> >>
>>> >>Thank You For Your Help !!
>>> >>
>>> >>On Sun, Jun 21, 2020 at 11:38 PM Strahil Nikolov
>>> >><hunter86_bg(a)yahoo.com>
>>> >>wrote:
>>> >>
>>> >>> You are definitely reading it wrong.
>>> >>> 1. I didn't create a new storage domain ontop this new
volume.
>>> >>> 2. I used cli
>>> >>>
>>> >>> Something like this (in your case it should be 'replica
3'):
>>> >>> gluster volume create newvol replica 3 arbiter 1
>>> >>ovirt1:/new/brick/path
>>> >>> ovirt2:/new/brick/path ovirt3:/new/arbiter/brick/path
>>> >>> gluster volume start newvol
>>> >>>
>>> >>> #Detach oldvol from ovirt
>>> >>>
>>> >>> mount -t glusterfs ovirt1:/oldvol /mnt/oldvol
>>> >>> mount -t glusterfs ovirt1:/newvol /mnt/newvol
>>> >>> cp -a /mnt/oldvol/* /mnt/newvol
>>> >>>
>>> >>> #Add only newvol as a storage domain in oVirt
>>> >>> #Import VMs
>>> >>>
>>> >>> I still think that you should downgrade your gluster
packages!!!
>>> >>>
>>> >>> Best Regards,
>>> >>> Strahil Nikolov
>>> >>>
>>> >>> На 22 юни 2020 г. 0:43:46 GMT+03:00, C Williams
>>> >><cwilliams3320(a)gmail.com>
>>> >>> написа:
>>> >>> >Strahil,
>>> >>> >
>>> >>> >It sounds like you used a "System Managed
Volume" for the new
>>> >>storage
>>> >>> >domain,is that correct?
>>> >>> >
>>> >>> >Thank You For Your Help !
>>> >>> >
>>> >>> >On Sun, Jun 21, 2020 at 5:40 PM C Williams
>>> ><cwilliams3320(a)gmail.com>
>>> >>> >wrote:
>>> >>> >
>>> >>> >> Strahil,
>>> >>> >>
>>> >>> >> So you made another oVirt Storage Domain -- then
copied the
>data
>>> >>with
>>> >>> >cp
>>> >>> >> -a from the failed volume to the new volume.
>>> >>> >>
>>> >>> >> At the root of the volume there will be the old domain
folder
>id
>>> >>ex
>>> >>> >> 5fe3ad3f-2d21-404c-832e-4dc7318ca10d
>>> >>> >> in my case. Did that cause issues with making the new
domain
>>> >>since
>>> >>> >it is
>>> >>> >> the same folder id as the old one ?
>>> >>> >>
>>> >>> >> Thank You For Your Help !
>>> >>> >>
>>> >>> >> On Sun, Jun 21, 2020 at 5:18 PM Strahil Nikolov
>>> >>> ><hunter86_bg(a)yahoo.com>
>>> >>> >> wrote:
>>> >>> >>
>>> >>> >>> In my situation I had only the ovirt nodes.
>>> >>> >>>
>>> >>> >>> На 21 юни 2020 г. 22:43:04 GMT+03:00, C Williams
>>> >>> ><cwilliams3320(a)gmail.com>
>>> >>> >>> написа:
>>> >>> >>> >Strahil,
>>> >>> >>> >
>>> >>> >>> >So should I make the target volume on 3 bricks
which do not
>>> >have
>>> >>> >ovirt
>>> >>> >>> >--
>>> >>> >>> >just gluster ? In other words (3) Centos 7
hosts ?
>>> >>> >>> >
>>> >>> >>> >Thank You For Your Help !
>>> >>> >>> >
>>> >>> >>> >On Sun, Jun 21, 2020 at 3:08 PM Strahil
Nikolov
>>> >>> ><hunter86_bg(a)yahoo.com>
>>> >>> >>> >wrote:
>>> >>> >>> >
>>> >>> >>> >> I created a fresh volume (which is not
an ovirt sgorage
>>> >>> >domain),
>>> >>> >>> >set
>>> >>> >>> >> the original storage domain in
maintenance and
>detached
>>> >>it.
>>> >>> >>> >> Then I 'cp -a ' the data from
the old to the new volume.
>>> >>Next,
>>> >>> >I
>>> >>> >>> >just
>>> >>> >>> >> added the new storage domain (the old
one was a
>kind
>>> >>of a
>>> >>> >>> >> 'backup') - pointing to the new
volume name.
>>> >>> >>> >>
>>> >>> >>> >> If you observe issues , I would
recommend you to
>>> >>downgrade
>>> >>> >>> >> gluster packages one node at a time
. Then you might
>be
>>> >>able
>>> >>> >to
>>> >>> >>> >> restore your oVirt operations.
>>> >>> >>> >>
>>> >>> >>> >> Best Regards,
>>> >>> >>> >> Strahil Nikolov
>>> >>> >>> >>
>>> >>> >>> >> На 21 юни 2020 г. 18:01:31 GMT+03:00, C
Williams
>>> >>> >>> ><cwilliams3320(a)gmail.com>
>>> >>> >>> >> написа:
>>> >>> >>> >> >Strahil,
>>> >>> >>> >> >
>>> >>> >>> >> >Thanks for the follow up !
>>> >>> >>> >> >
>>> >>> >>> >> >How did you copy the data to another
volume ?
>>> >>> >>> >> >
>>> >>> >>> >> >I have set up another storage domain
GLCLNEW1 with a new
>>> >>volume
>>> >>> >>> >imgnew1
>>> >>> >>> >> >.
>>> >>> >>> >> >How would you copy all of the data
from the problematic
>>> >>domain
>>> >>> >GLCL3
>>> >>> >>> >> >with
>>> >>> >>> >> >volume images3 to GLCLNEW1 and volume
imgnew1 and
>preserve
>>> >>all
>>> >>> >the
>>> >>> >>> >VMs,
>>> >>> >>> >> >VM
>>> >>> >>> >> >disks, settings, etc. ?
>>> >>> >>> >> >
>>> >>> >>> >> >Remember all of the regular ovirt
disk copy, disk move,
>VM
>>> >>> >export
>>> >>> >>> >> >tools
>>> >>> >>> >> >are failing and my VMs and disks are
trapped on domain
>GLCL3
>>> >>and
>>> >>> >>> >volume
>>> >>> >>> >> >images3 right now.
>>> >>> >>> >> >
>>> >>> >>> >> >Please let me know
>>> >>> >>> >> >
>>> >>> >>> >> >Thank You For Your Help !
>>> >>> >>> >> >
>>> >>> >>> >> >
>>> >>> >>> >> >
>>> >>> >>> >> >
>>> >>> >>> >> >
>>> >>> >>> >> >On Sun, Jun 21, 2020 at 8:27 AM
Strahil Nikolov
>>> >>> >>> ><hunter86_bg(a)yahoo.com>
>>> >>> >>> >> >wrote:
>>> >>> >>> >> >
>>> >>> >>> >> >> Sorry to hear that.
>>> >>> >>> >> >> I can say that for me 6.5 was
working, while 6.6
>>> >didn't
>>> >>> >and I
>>> >>> >>> >> >upgraded
>>> >>> >>> >> >> to 7.0 .
>>> >>> >>> >> >> In the ended , I have ended
with creating a new
>fresh
>>> >>> >volume
>>> >>> >>> >and
>>> >>> >>> >> >> physically copying the data
there, then I detached
>the
>>> >>> >storage
>>> >>> >>> >> >domains and
>>> >>> >>> >> >> attached to the new ones
(which holded the old
>data),
>>> >>but
>>> >>> >I
>>> >>> >>> >> >could
>>> >>> >>> >> >> afford the downtime.
>>> >>> >>> >> >> Also, I can say that v7.0 (
but not 7.1 or
>anything
>>> >>later)
>>> >>> >>> >also
>>> >>> >>> >> >> worked without the ACL issue,
but it causes some
>>> >trouble
>>> >>> >in
>>> >>> >>> >oVirt
>>> >>> >>> >> >- so
>>> >>> >>> >> >> avoid that unless you have no
other options.
>>> >>> >>> >> >>
>>> >>> >>> >> >> Best Regards,
>>> >>> >>> >> >> Strahil Nikolov
>>> >>> >>> >> >>
>>> >>> >>> >> >>
>>> >>> >>> >> >>
>>> >>> >>> >> >>
>>> >>> >>> >> >> На 21 юни 2020 г. 4:39:46
GMT+03:00, C Williams
>>> >>> >>> >> ><cwilliams3320(a)gmail.com>
>>> >>> >>> >> >> написа:
>>> >>> >>> >> >> >Hello,
>>> >>> >>> >> >> >
>>> >>> >>> >> >> >Upgrading diidn't help
>>> >>> >>> >> >> >
>>> >>> >>> >> >> >Still acl errors trying to
use a Virtual Disk from a
>VM
>>> >>> >>> >> >> >
>>> >>> >>> >> >> >[root@ov06 bricks]# tail
bricks-brick04-images3.log |
>>> >grep
>>> >>> >acl
>>> >>> >>> >> >> >[2020-06-21 01:33:45.665888]
I [MSGID: 139001]
>>> >>> >>> >> >>
>[posix-acl.c:263:posix_acl_log_permit_denied]
>>> >>> >>> >> >0-images3-access-control:
>>> >>> >>> >> >> >client:
>>> >>> >>> >> >>
>>> >>> >>> >> >>
>>> >>> >>> >>
>>> >>> >>> >>
>>> >>> >>>
>>> >>> >>>
>>> >>>
>>> >>>
>>>
>>>
>>>>>>>CTX_ID:3697a7f1-44fb-4258-96b0-98cb4137d195-GRAPH_ID:0-PID:6706-HOST:ov06.ntc.srcle.com-PC_NAME:images3-client-0-RECON_NO:-0,
>>> >>> >>> >> >> >gfid:
be318638-e8a0-4c6d-977d-7a937aa84806,
>>> >>> >>> >> >>
>req(uid:107,gid:107,perm:1,ngrps:3),
>>> >>> >>> >> >>
>>ctx(uid:0,gid:0,in-groups:0,perm:000,updated-fop:INVALID,
>>> >>> >acl:-)
>>> >>> >>> >> >> >[Permission denied]
>>> >>> >>> >> >> >The message "I [MSGID:
139001]
>>> >>> >>> >> >>
>[posix-acl.c:263:posix_acl_log_permit_denied]
>>> >>> >>> >> >0-images3-access-control:
>>> >>> >>> >> >> >client:
>>> >>> >>> >> >>
>>> >>> >>> >> >>
>>> >>> >>> >>
>>> >>> >>> >>
>>> >>> >>>
>>> >>> >>>
>>> >>>
>>> >>>
>>>
>>>
>>>>>>>CTX_ID:3697a7f1-44fb-4258-96b0-98cb4137d195-GRAPH_ID:0-PID:6706-HOST:ov06.ntc.srcle.com-PC_NAME:images3-client-0-RECON_NO:-0,
>>> >>> >>> >> >> >gfid:
be318638-e8a0-4c6d-977d-7a937aa84806,
>>> >>> >>> >> >>
>req(uid:107,gid:107,perm:1,ngrps:3),
>>> >>> >>> >> >>
>>ctx(uid:0,gid:0,in-groups:0,perm:000,updated-fop:INVALID,
>>> >>> >acl:-)
>>> >>> >>> >> >> >[Permission denied]"
repeated 2 times between
>[2020-06-21
>>> >>> >>> >> >> >01:33:45.665888]
>>> >>> >>> >> >> >and [2020-06-21
01:33:45.806779]
>>> >>> >>> >> >> >
>>> >>> >>> >> >> >Thank You For Your Help !
>>> >>> >>> >> >> >
>>> >>> >>> >> >> >On Sat, Jun 20, 2020 at 8:59
PM C Williams
>>> >>> >>> ><cwilliams3320(a)gmail.com>
>>> >>> >>> >> >> >wrote:
>>> >>> >>> >> >> >
>>> >>> >>> >> >> >> Hello,
>>> >>> >>> >> >> >>
>>> >>> >>> >> >> >> Based on the situation,
I am planning to upgrade
>the 3
>>> >>> >affected
>>> >>> >>> >> >> >hosts.
>>> >>> >>> >> >> >>
>>> >>> >>> >> >> >> My reasoning is that
the hosts/bricks were attached
>to
>>> >>6.9
>>> >>> >at
>>> >>> >>> >one
>>> >>> >>> >> >> >time.
>>> >>> >>> >> >> >>
>>> >>> >>> >> >> >> Thanks For Your Help !
>>> >>> >>> >> >> >>
>>> >>> >>> >> >> >> On Sat, Jun 20, 2020 at
8:38 PM C Williams
>>> >>> >>> >> ><cwilliams3320(a)gmail.com>
>>> >>> >>> >> >> >> wrote:
>>> >>> >>> >> >> >>
>>> >>> >>> >> >> >>> Strahil,
>>> >>> >>> >> >> >>>
>>> >>> >>> >> >> >>> The gluster version
on the current 3 gluster hosts
>is
>>> >>6.7
>>> >>> >>> >(last
>>> >>> >>> >> >> >update
>>> >>> >>> >> >> >>> 2/26). These 3
hosts provide 1 brick each for the
>>> >>replica
>>> >>> >3
>>> >>> >>> >> >volume.
>>> >>> >>> >> >> >>>
>>> >>> >>> >> >> >>> Earlier I had tried
to add 6 additional hosts to
>the
>>> >>> >cluster.
>>> >>> >>> >> >Those
>>> >>> >>> >> >> >new
>>> >>> >>> >> >> >>> hosts were 6.9
gluster.
>>> >>> >>> >> >> >>>
>>> >>> >>> >> >> >>> I attempted to make
a new separate volume with 3
>>> >bricks
>>> >>> >>> >provided
>>> >>> >>> >> >by
>>> >>> >>> >> >> >the 3
>>> >>> >>> >> >> >>> new gluster 6.9
hosts. After having many errors
>from
>>> >>the
>>> >>> >>> >oVirt
>>> >>> >>> >> >> >interface,
>>> >>> >>> >> >> >>> I gave up and
removed the 6 new hosts from the
>>> >cluster.
>>> >>> >That
>>> >>> >>> >is
>>> >>> >>> >> >> >where the
>>> >>> >>> >> >> >>> problems started.
The intent was to expand the
>gluster
>>> >>> >cluster
>>> >>> >>> >> >while
>>> >>> >>> >> >> >making
>>> >>> >>> >> >> >>> 2 new volumes for
that cluster. The ovirt compute
>>> >>cluster
>>> >>> >>> >would
>>> >>> >>> >> >> >allow for
>>> >>> >>> >> >> >>> efficient VM
migration between 9 hosts -- while
>having
>>> >>> >>> >separate
>>> >>> >>> >> >> >gluster
>>> >>> >>> >> >> >>> volumes for safety
purposes.
>>> >>> >>> >> >> >>>
>>> >>> >>> >> >> >>> Looking at the
brick logs, I see where there are
>acl
>>> >>> >errors
>>> >>> >>> >> >starting
>>> >>> >>> >> >> >from
>>> >>> >>> >> >> >>> the time of the
removal of the 6 new hosts.
>>> >>> >>> >> >> >>>
>>> >>> >>> >> >> >>> Please check out
the attached brick log from
>6/14-18.
>>> >>The
>>> >>> >>> >events
>>> >>> >>> >> >> >started
>>> >>> >>> >> >> >>> on 6/17.
>>> >>> >>> >> >> >>>
>>> >>> >>> >> >> >>> I wish I had a
downgrade path.
>>> >>> >>> >> >> >>>
>>> >>> >>> >> >> >>> Thank You For The
Help !!
>>> >>> >>> >> >> >>>
>>> >>> >>> >> >> >>> On Sat, Jun 20,
2020 at 7:47 PM Strahil Nikolov
>>> >>> >>> >> >>
><hunter86_bg(a)yahoo.com>
>>> >>> >>> >> >> >>> wrote:
>>> >>> >>> >> >> >>>
>>> >>> >>> >> >> >>>> Hi ,
>>> >>> >>> >> >> >>>>
>>> >>> >>> >> >> >>>>
>>> >>> >>> >> >> >>>> This one really
looks like the ACL bug I was hit
>with
>>> >>> >when I
>>> >>> >>> >> >> >updated
>>> >>> >>> >> >> >>>> from Gluster
v6.5 to 6.6 and later from 7.0 to
>7.2.
>>> >>> >>> >> >> >>>>
>>> >>> >>> >> >> >>>> Did you update
your setup recently ? Did you
>upgrade
>>> >>> >gluster
>>> >>> >>> >> >also ?
>>> >>> >>> >> >> >>>>
>>> >>> >>> >> >> >>>> You have to
check the gluster logs in order to
>verify
>>> >>> >that,
>>> >>> >>> >so
>>> >>> >>> >> >you
>>> >>> >>> >> >> >can
>>> >>> >>> >> >> >>>> try:
>>> >>> >>> >> >> >>>>
>>> >>> >>> >> >> >>>> 1. Set Gluster
logs to trace level (for details
>>> >check:
>>> >>> >>> >> >> >>>>
>>> >>> >>> >> >> >
>>> >>> >>> >> >>
>>> >>> >>> >> >
>>> >>> >>> >>
>>> >>> >>> >
>>> >>> >>>
>>> >>> >
>>> >>>
>>> >>
>>> >
>>>
>
https://access.redhat.com/documentation/en-us/red_hat_gluster_storage/3/h...
>>> >>> >>> >> >> >>>> )
>>> >>> >>> >> >> >>>> 2. Power up a
VM that was already off , or retry
>the
>>> >>> >>> >procedure
>>> >>> >>> >> >from
>>> >>> >>> >> >> >the
>>> >>> >>> >> >> >>>> logs you sent.
>>> >>> >>> >> >> >>>> 3. Stop the
trace level of the logs
>>> >>> >>> >> >> >>>> 4. Check
libvirt logs on the host that was
>supposed
>>> >to
>>> >>> >power
>>> >>> >>> >up
>>> >>> >>> >> >the
>>> >>> >>> >> >> >VM
>>> >>> >>> >> >> >>>> (in case a VM
was powered on)
>>> >>> >>> >> >> >>>> 5. Check the
gluster brick logs on all nodes for
>ACL
>>> >>> >errors.
>>> >>> >>> >> >> >>>> Here is a
sample from my old logs:
>>> >>> >>> >> >> >>>>
>>> >>> >>> >> >> >>>>
>gluster_bricks-data_fast4-data_fast4.log:[2020-03-18
>>> >>> >>> >> >> >13:19:41.489047] I
>>> >>> >>> >> >> >>>> [MSGID:
139001]
>>> >>> >[posix-acl.c:262:posix_acl_log_permit_denied]
>>> >>> >>> >> >> >>>>
0-data_fast4-access-control: client:
>>> >>> >CTX_ID:4a654305-d2e4-
>>> >>> >>> >> >> >>>>
>>> >>> >>> >> >>
>>> >>> >>> >> >>
>>> >>> >>> >>
>>> >>> >>> >>
>>> >>> >>>
>>> >>> >>>
>>> >>>
>>> >>>
>>>
>>>
>>>>>>>4a10-bad9-58d670d99a97-GRAPH_ID:0-PID:32412-HOST:ovirt1.localdomain-PC_NAME:data_fast4-client-0-RECON_NO:-19,
>>> >>> >>> >> >> >>>> gfid:
be318638-e8a0-4c6d-977d-7a937aa84806,
>>> >>> >>> >> >> >>>>
req(uid:36,gid:36,perm:1,ngrps:3), ctx
>>> >>> >>> >> >> >>>>
>>> >(uid:0,gid:0,in-groups:0,perm:000,updated-fop:INVALID,
>>> >>> >acl:-)
>>> >>> >>> >> >> >>>> [Permission
denied]
>>> >>> >>> >> >> >>>>
>gluster_bricks-data_fast4-data_fast4.log:[2020-03-18
>>> >>> >>> >> >> >13:22:51.818796] I
>>> >>> >>> >> >> >>>> [MSGID:
139001]
>>> >>> >[posix-acl.c:262:posix_acl_log_permit_denied]
>>> >>> >>> >> >> >>>>
0-data_fast4-access-control: client:
>>> >>> >CTX_ID:4a654305-d2e4-
>>> >>> >>> >> >> >>>>
>>> >>> >>> >> >>
>>> >>> >>> >> >>
>>> >>> >>> >>
>>> >>> >>> >>
>>> >>> >>>
>>> >>> >>>
>>> >>>
>>> >>>
>>>
>>>
>>>>>>>4a10-bad9-58d670d99a97-GRAPH_ID:0-PID:32412-HOST:ovirt1.localdomain-PC_NAME:data_fast4-client-0-RECON_NO:-19,
>>> >>> >>> >> >> >>>> gfid:
be318638-e8a0-4c6d-977d-7a937aa84806,
>>> >>> >>> >> >> >>>>
req(uid:36,gid:36,perm:1,ngrps:3), ctx
>>> >>> >>> >> >> >>>>
>>> >(uid:0,gid:0,in-groups:0,perm:000,updated-fop:INVALID,
>>> >>> >acl:-)
>>> >>> >>> >> >> >>>> [Permission
denied]
>>> >>> >>> >> >> >>>>
>gluster_bricks-data_fast4-data_fast4.log:[2020-03-18
>>> >>> >>> >> >> >13:24:43.732856] I
>>> >>> >>> >> >> >>>> [MSGID:
139001]
>>> >>> >[posix-acl.c:262:posix_acl_log_permit_denied]
>>> >>> >>> >> >> >>>>
0-data_fast4-access-control: client:
>>> >>> >CTX_ID:4a654305-d2e4-
>>> >>> >>> >> >> >>>>
>>> >>> >>> >> >>
>>> >>> >>> >> >>
>>> >>> >>> >>
>>> >>> >>> >>
>>> >>> >>>
>>> >>> >>>
>>> >>>
>>> >>>
>>>
>>>
>>>>>>>4a10-bad9-58d670d99a97-GRAPH_ID:0-PID:32412-HOST:ovirt1.localdomain-PC_NAME:data_fast4-client-0-RECON_NO:-19,
>>> >>> >>> >> >> >>>> gfid:
be318638-e8a0-4c6d-977d-7a937aa84806,
>>> >>> >>> >> >> >>>>
req(uid:36,gid:36,perm:1,ngrps:3), ctx
>>> >>> >>> >> >> >>>>
>>> >(uid:0,gid:0,in-groups:0,perm:000,updated-fop:INVALID,
>>> >>> >acl:-)
>>> >>> >>> >> >> >>>> [Permission
denied]
>>> >>> >>> >> >> >>>>
>gluster_bricks-data_fast4-data_fast4.log:[2020-03-18
>>> >>> >>> >> >> >13:26:50.758178] I
>>> >>> >>> >> >> >>>> [MSGID:
139001]
>>> >>> >[posix-acl.c:262:posix_acl_log_permit_denied]
>>> >>> >>> >> >> >>>>
0-data_fast4-access-control: client:
>>> >>> >CTX_ID:4a654305-d2e4-
>>> >>> >>> >> >> >>>>
>>> >>> >>> >> >>
>>> >>> >>> >> >>
>>> >>> >>> >>
>>> >>> >>> >>
>>> >>> >>>
>>> >>> >>>
>>> >>>
>>> >>>
>>>
>>>
>>>>>>>4a10-bad9-58d670d99a97-GRAPH_ID:0-PID:32412-HOST:ovirt1.localdomain-PC_NAME:data_fast4-client-0-RECON_NO:-19,
>>> >>> >>> >> >> >>>> gfid:
be318638-e8a0-4c6d-977d-7a937aa84806,
>>> >>> >>> >> >> >>>>
req(uid:36,gid:36,perm:1,ngrps:3), ctx
>>> >>> >>> >> >> >>>>
>>> >(uid:0,gid:0,in-groups:0,perm:000,updated-fop:INVALID,
>>> >>> >acl:-)
>>> >>> >>> >> >> >>>> [Permission
denied]
>>> >>> >>> >> >> >>>>
>>> >>> >>> >> >> >>>>
>>> >>> >>> >> >> >>>> In my case ,
the workaround was to downgrade the
>>> >>gluster
>>> >>> >>> >> >packages
>>> >>> >>> >> >> >on all
>>> >>> >>> >> >> >>>> nodes (and
reboot each node 1 by 1 ) if the major
>>> >>version
>>> >>> >is
>>> >>> >>> >the
>>> >>> >>> >> >> >same, but
>>> >>> >>> >> >> >>>> if you upgraded
to v7.X - then you can try the
>v7.0 .
>>> >>> >>> >> >> >>>>
>>> >>> >>> >> >> >>>> Best Regards,
>>> >>> >>> >> >> >>>> Strahil
Nikolov
>>> >>> >>> >> >> >>>>
>>> >>> >>> >> >> >>>>
>>> >>> >>> >> >> >>>>
>>> >>> >>> >> >> >>>>
>>> >>> >>> >> >> >>>>
>>> >>> >>> >> >> >>>>
>>> >>> >>> >> >> >>>> В събота, 20
юни 2020 г., 18:48:42 ч. Гринуич+3,
>C
>>> >>> >Williams <
>>> >>> >>> >> >> >>>>
cwilliams3320(a)gmail.com> написа:
>>> >>> >>> >> >> >>>>
>>> >>> >>> >> >> >>>>
>>> >>> >>> >> >> >>>>
>>> >>> >>> >> >> >>>>
>>> >>> >>> >> >> >>>>
>>> >>> >>> >> >> >>>> Hello,
>>> >>> >>> >> >> >>>>
>>> >>> >>> >> >> >>>> Here are
additional log tiles as well as a tree
>of
>>> >the
>>> >>> >>> >> >problematic
>>> >>> >>> >> >> >>>> Gluster storage
domain. During this time I
>attempted
>>> >>to
>>> >>> >copy
>>> >>> >>> >a
>>> >>> >>> >> >> >virtual disk
>>> >>> >>> >> >> >>>> to another
domain, move a virtual disk to another
>>> >>domain
>>> >>> >and
>>> >>> >>> >run
>>> >>> >>> >> >a
>>> >>> >>> >> >> >VM where
>>> >>> >>> >> >> >>>> the virtual
hard disk would be used.
>>> >>> >>> >> >> >>>>
>>> >>> >>> >> >> >>>> The
copies/moves failed and the VM went into
>pause
>>> >>mode
>>> >>> >when
>>> >>> >>> >the
>>> >>> >>> >> >> >virtual
>>> >>> >>> >> >> >>>> HDD was
involved.
>>> >>> >>> >> >> >>>>
>>> >>> >>> >> >> >>>> Please check
these out.
>>> >>> >>> >> >> >>>>
>>> >>> >>> >> >> >>>> Thank You For
Your Help !
>>> >>> >>> >> >> >>>>
>>> >>> >>> >> >> >>>> On Sat, Jun 20,
2020 at 9:54 AM C Williams
>>> >>> >>> >> >>
><cwilliams3320(a)gmail.com>
>>> >>> >>> >> >> >>>> wrote:
>>> >>> >>> >> >> >>>> > Strahil,
>>> >>> >>> >> >> >>>> >
>>> >>> >>> >> >> >>>> > I
understand. Please keep me posted.
>>> >>> >>> >> >> >>>> >
>>> >>> >>> >> >> >>>> > Thanks For
The Help !
>>> >>> >>> >> >> >>>> >
>>> >>> >>> >> >> >>>> > On Sat,
Jun 20, 2020 at 4:36 AM Strahil Nikolov
>>> >>> >>> >> >>
><hunter86_bg(a)yahoo.com>
>>> >>> >>> >> >> >>>> wrote:
>>> >>> >>> >> >> >>>> >> Hey C
Williams,
>>> >>> >>> >> >> >>>> >>
>>> >>> >>> >> >> >>>> >> sorry
for the delay, but I couldn't get somw
>time
>>> >>to
>>> >>> >>> >check
>>> >>> >>> >> >your
>>> >>> >>> >> >> >>>> logs. Will
try a little bit later.
>>> >>> >>> >> >> >>>> >>
>>> >>> >>> >> >> >>>> >> Best
Regards,
>>> >>> >>> >> >> >>>> >>
Strahil Nikolov
>>> >>> >>> >> >> >>>> >>
>>> >>> >>> >> >> >>>> >> На 20
юни 2020 г. 2:37:22 GMT+03:00, C
>Williams <
>>> >>> >>> >> >> >>>>
cwilliams3320(a)gmail.com> написа:
>>> >>> >>> >> >> >>>>
>>>Hello,
>>> >>> >>> >> >> >>>> >>>
>>> >>> >>> >> >> >>>> >>>Was
wanting to follow up on this issue. Users
>are
>>> >>> >>> >impacted.
>>> >>> >>> >> >> >>>> >>>
>>> >>> >>> >> >> >>>>
>>>Thank You
>>> >>> >>> >> >> >>>> >>>
>>> >>> >>> >> >> >>>> >>>On
Fri, Jun 19, 2020 at 9:20 AM C Williams
>>> >>> >>> >> >>
><cwilliams3320(a)gmail.com>
>>> >>> >>> >> >> >>>>
>>>wrote:
>>> >>> >>> >> >> >>>> >>>
>>> >>> >>> >> >> >>>>
>>>> Hello,
>>> >>> >>> >> >> >>>>
>>>>
>>> >>> >>> >> >> >>>>
>>>> Here are the logs (some IPs are changed )
>>> >>> >>> >> >> >>>>
>>>>
>>> >>> >>> >> >> >>>>
>>>> ov05 is the SPM
>>> >>> >>> >> >> >>>>
>>>>
>>> >>> >>> >> >> >>>>
>>>> Thank You For Your Help !
>>> >>> >>> >> >> >>>>
>>>>
>>> >>> >>> >> >> >>>>
>>>> On Thu, Jun 18, 2020 at 11:31 PM Strahil
>Nikolov
>>> >>> >>> >> >> >>>>
>>><hunter86_bg(a)yahoo.com>
>>> >>> >>> >> >> >>>>
>>>> wrote:
>>> >>> >>> >> >> >>>>
>>>>
>>> >>> >>> >> >> >>>>
>>>>> Check on the hosts tab , which is your
>current
>>> >>SPM
>>> >>> >>> >(last
>>> >>> >>> >> >> >column in
>>> >>> >>> >> >> >>>>
>>>Admin
>>> >>> >>> >> >> >>>>
>>>>> UI).
>>> >>> >>> >> >> >>>>
>>>>> Then open the /var/log/vdsm/vdsm.log and
>>> >repeat
>>> >>> >the
>>> >>> >>> >> >> >operation.
>>> >>> >>> >> >> >>>>
>>>>> Then provide the log from that host and the
>>> >>> >engine's
>>> >>> >>> >log
>>> >>> >>> >> >(on
>>> >>> >>> >> >> >the
>>> >>> >>> >> >> >>>>
>>>>> HostedEngine VM or on your standalone
>engine).
>>> >>> >>> >> >> >>>>
>>>>>
>>> >>> >>> >> >> >>>>
>>>>> Best Regards,
>>> >>> >>> >> >> >>>>
>>>>> Strahil Nikolov
>>> >>> >>> >> >> >>>>
>>>>>
>>> >>> >>> >> >> >>>>
>>>>> На 18 юни 2020 г. 23:59:36 GMT+03:00, C
>>> >Williams
>>> >>> >>> >> >> >>>>
>>><cwilliams3320(a)gmail.com>
>>> >>> >>> >> >> >>>>
>>>>> написа:
>>> >>> >>> >> >> >>>>
>>>>> >Resending to eliminate email issues
>>> >>> >>> >> >> >>>>
>>>>> >
>>> >>> >>> >> >> >>>>
>>>>> >---------- Forwarded message ---------
>>> >>> >>> >> >> >>>>
>>>>> >From: C Williams <cwilliams3320(a)gmail.com>
>>> >>> >>> >> >> >>>>
>>>>> >Date: Thu, Jun 18, 2020 at 4:01 PM
>>> >>> >>> >> >> >>>>
>>>>> >Subject: Re: [ovirt-users] Fwd: Issues
>with
>>> >>> >Gluster
>>> >>> >>> >> >Domain
>>> >>> >>> >> >> >>>>
>>>>> >To: Strahil Nikolov
><hunter86_bg(a)yahoo.com>
>>> >>> >>> >> >> >>>>
>>>>> >
>>> >>> >>> >> >> >>>>
>>>>> >
>>> >>> >>> >> >> >>>>
>>>>> >Here is output from mount
>>> >>> >>> >> >> >>>>
>>>>> >
>>> >>> >>> >> >> >>>>
>>>>> >192.168.24.12:/stor/import0 on
>>> >>> >>> >> >> >>>>
>>>>>
>>> >>>/rhev/data-center/mnt/192.168.24.12:_stor_import0
>>> >>> >>> >> >> >>>>
>>>>> >type nfs4
>>> >>> >>> >> >> >>>>
>>>>>
>>> >>> >>> >> >> >>>>
>>>>>
>>> >>> >>> >> >> >>>>
>>> >>> >>> >> >> >>>>
>>> >>> >>> >> >>
>>> >>> >>> >> >>
>>> >>> >>> >>
>>> >>> >>> >>
>>> >>> >>>
>>> >>> >>>
>>> >>>
>>> >>>
>>>
>>>
>>>>>>>>>>>(rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,soft,nosharecache,proto=tcp,timeo=600,retrans=6,sec=sys,clientaddr=192.168.24.18,local_lock=none,addr=192.168.24.12)
>>> >>> >>> >> >> >>>>
>>>>> >192.168.24.13:/stor/import1 on
>>> >>> >>> >> >> >>>>
>>>>>
>>> >>>/rhev/data-center/mnt/192.168.24.13:_stor_import1
>>> >>> >>> >> >> >>>>
>>>>> >type nfs4
>>> >>> >>> >> >> >>>>
>>>>>
>>> >>> >>> >> >> >>>>
>>>>>
>>> >>> >>> >> >> >>>>
>>> >>> >>> >> >> >>>>
>>> >>> >>> >> >>
>>> >>> >>> >> >>
>>> >>> >>> >>
>>> >>> >>> >>
>>> >>> >>>
>>> >>> >>>
>>> >>>
>>> >>>
>>>
>>>
>>>>>>>>>>>(rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,soft,nosharecache,proto=tcp,timeo=600,retrans=6,sec=sys,clientaddr=192.168.24.18,local_lock=none,addr=192.168.24.13)
>>> >>> >>> >> >> >>>>
>>>>> >192.168.24.13:/stor/iso1 on
>>> >>> >>> >> >> >>>>
>>>>>
>>/rhev/data-center/mnt/192.168.24.13:_stor_iso1
>>> >>> >>> >> >> >>>>
>>>>> >type nfs4
>>> >>> >>> >> >> >>>>
>>>>>
>>> >>> >>> >> >> >>>>
>>>>>
>>> >>> >>> >> >> >>>>
>>> >>> >>> >> >> >>>>
>>> >>> >>> >> >>
>>> >>> >>> >> >>
>>> >>> >>> >>
>>> >>> >>> >>
>>> >>> >>>
>>> >>> >>>
>>> >>>
>>> >>>
>>>
>>>
>>>>>>>>>>>(rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,soft,nosharecache,proto=tcp,timeo=600,retrans=6,sec=sys,clientaddr=192.168.24.18,local_lock=none,addr=192.168.24.13)
>>> >>> >>> >> >> >>>>
>>>>> >192.168.24.13:/stor/export0 on
>>> >>> >>> >> >> >>>>
>>>>>
>>> >>>/rhev/data-center/mnt/192.168.24.13:_stor_export0
>>> >>> >>> >> >> >>>>
>>>>> >type nfs4
>>> >>> >>> >> >> >>>>
>>>>>
>>> >>> >>> >> >> >>>>
>>>>>
>>> >>> >>> >> >> >>>>
>>> >>> >>> >> >> >>>>
>>> >>> >>> >> >>
>>> >>> >>> >> >>
>>> >>> >>> >>
>>> >>> >>> >>
>>> >>> >>>
>>> >>> >>>
>>> >>>
>>> >>>
>>>
>>>
>>>>>>>>>>>(rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,soft,nosharecache,proto=tcp,timeo=600,retrans=6,sec=sys,clientaddr=192.168.24.18,local_lock=none,addr=192.168.24.13)
>>> >>> >>> >> >> >>>>
>>>>> >192.168.24.15:/images on
>>> >>> >>> >> >> >>>>
>>>>>
>>> >>> >>/rhev/data-center/mnt/glusterSD/192.168.24.15:_images
>>> >>> >>> >> >> >>>>
>>>>> >type fuse.glusterfs
>>> >>> >>> >> >> >>>>
>>>>>
>>> >>> >>> >> >> >>>>
>>>>>
>>> >>> >>> >> >> >>>>
>>> >>> >>> >> >> >>>>
>>> >>> >>> >> >>
>>> >>> >>> >> >>
>>> >>> >>> >>
>>> >>> >>> >>
>>> >>> >>>
>>> >>> >>>
>>> >>>
>>> >>>
>>>
>>>
>>>>>>>>>>>(rw,relatime,user_id=0,group_id=0,default_permissions,allow_other,max_read=131072)
>>> >>> >>> >> >> >>>>
>>>>> >192.168.24.18:/images3 on
>>> >>> >>> >> >> >>>>
>>>>>
>>> >>> >>/rhev/data-center/mnt/glusterSD/192.168.24.18:_images3
>>> >>> >>> >> >> >>>>
>>>>> >type fuse.glusterfs
>>> >>> >>> >> >> >>>>
>>>>>
>>> >>> >>> >> >> >>>>
>>>>>
>>> >>> >>> >> >> >>>>
>>> >>> >>> >> >> >>>>
>>> >>> >>> >> >>
>>> >>> >>> >> >>
>>> >>> >>> >>
>>> >>> >>> >>
>>> >>> >>>
>>> >>> >>>
>>> >>>
>>> >>>
>>>
>>>
>>>>>>>>>>>(rw,relatime,user_id=0,group_id=0,default_permissions,allow_other,max_read=131072)
>>> >>> >>> >> >> >>>>
>>>>> >tmpfs on /run/user/0 type tmpfs
>>> >>> >>> >> >> >>>>
>>>>>
>>> >>> >>> >>
>>>(rw,nosuid,nodev,relatime,seclabel,size=13198392k,mode=700)
>>> >>> >>> >> >> >>>>
>>>>> >[root@ov06 glusterfs]#
>>> >>> >>> >> >> >>>>
>>>>> >
>>> >>> >>> >> >> >>>>
>>>>> >Also here is a screenshot of the console
>>> >>> >>> >> >> >>>>
>>>>> >
>>> >>> >>> >> >> >>>>
>>>>> >[image: image.png]
>>> >>> >>> >> >> >>>>
>>>>> >The other domains are up
>>> >>> >>> >> >> >>>>
>>>>> >
>>> >>> >>> >> >> >>>>
>>>>> >Import0 and Import1 are NFS . GLCL0 is
>>> >gluster.
>>> >>> >They
>>> >>> >>> >all
>>> >>> >>> >> >are
>>> >>> >>> >> >> >>>>
>>>running
>>> >>> >>> >> >> >>>>
>>>>> >VMs
>>> >>> >>> >> >> >>>>
>>>>> >
>>> >>> >>> >> >> >>>>
>>>>> >Thank You For Your Help !
>>> >>> >>> >> >> >>>>
>>>>> >
>>> >>> >>> >> >> >>>>
>>>>> >On Thu, Jun 18, 2020 at 3:51 PM Strahil
>>> >Nikolov
>>> >>> >>> >> >> >>>>
>>><hunter86_bg(a)yahoo.com>
>>> >>> >>> >> >> >>>>
>>>>> >wrote:
>>> >>> >>> >> >> >>>>
>>>>> >
>>> >>> >>> >> >> >>>>
>>>>> >> I don't see
>>> >>> >>> >> >>
>'/rhev/data-center/mnt/192.168.24.13:_stor_import1'
>>> >>> >>> >> >> >>>>
>>>>> >mounted
>>> >>> >>> >> >> >>>>
>>>>> >> at all .
>>> >>> >>> >> >> >>>>
>>>>> >> What is the status of all storage
>domains ?
>>> >>> >>> >> >> >>>>
>>>>> >>
>>> >>> >>> >> >> >>>>
>>>>> >> Best Regards,
>>> >>> >>> >> >> >>>>
>>>>> >> Strahil Nikolov
>>> >>> >>> >> >> >>>>
>>>>> >>
>>> >>> >>> >> >> >>>>
>>>>> >> На 18 юни 2020 г. 21:43:44 GMT+03:00, C
>>> >>Williams
>>> >>> >>> >> >> >>>>
>>>>> ><cwilliams3320(a)gmail.com>
>>> >>> >>> >> >> >>>>
>>>>> >> написа:
>>> >>> >>> >> >> >>>>
>>>>> >> > Resending to deal with possible email
>>> >>issues
>>> >>> >>> >> >> >>>>
>>>>> >> >
>>> >>> >>> >> >> >>>>
>>>>> >> >---------- Forwarded message ---------
>>> >>> >>> >> >> >>>>
>>>>> >> >From: C Williams
><cwilliams3320(a)gmail.com>
>>> >>> >>> >> >> >>>>
>>>>> >> >Date: Thu, Jun 18, 2020 at 2:07 PM
>>> >>> >>> >> >> >>>>
>>>>> >> >Subject: Re: [ovirt-users] Issues with
>>> >>Gluster
>>> >>> >>> >Domain
>>> >>> >>> >> >> >>>>
>>>>> >> >To: Strahil Nikolov
><hunter86_bg(a)yahoo.com>
>>> >>> >>> >> >> >>>>
>>>>> >> >
>>> >>> >>> >> >> >>>>
>>>>> >> >
>>> >>> >>> >> >> >>>>
>>>>> >> >More
>>> >>> >>> >> >> >>>>
>>>>> >> >
>>> >>> >>> >> >> >>>>
>>>>> >> >[root@ov06 ~]# for i in $(gluster
>volume
>>> >>list);
>>> >>> > do
>>> >>> >>> >> >echo
>>> >>> >>> >> >> >>>>
>>>$i;echo;
>>> >>> >>> >> >> >>>>
>>>>> >> >gluster
>>> >>> >>> >> >> >>>>
>>>>> >> >volume info $i; echo;echo;gluster
>volume
>>> >>status
>>> >>> >>> >> >> >>>>
>>>>> >$i;echo;echo;echo;done
>>> >>> >>> >> >> >>>>
>>>>> >> >images3
>>> >>> >>> >> >> >>>>
>>>>> >> >
>>> >>> >>> >> >> >>>>
>>>>> >> >
>>> >>> >>> >> >> >>>>
>>>>> >> >Volume Name: images3
>>> >>> >>> >> >> >>>>
>>>>> >> >Type: Replicate
>>> >>> >>> >> >> >>>>
>>>>> >> >Volume ID:
>>> >>0243d439-1b29-47d0-ab39-d61c2f15ae8b
>>> >>> >>> >> >> >>>>
>>>>> >> >Status: Started
>>> >>> >>> >> >> >>>>
>>>>> >> >Snapshot Count: 0
>>> >>> >>> >> >> >>>>
>>>>> >> >Number of Bricks: 1 x 3 = 3
>>> >>> >>> >> >> >>>>
>>>>> >> >Transport-type: tcp
>>> >>> >>> >> >> >>>>
>>>>> >> >Bricks:
>>> >>> >>> >> >> >>>>
>>>>> >> >Brick1:
>>> >>192.168.24.18:/bricks/brick04/images3
>>> >>> >>> >> >> >>>>
>>>>> >> >Brick2:
>>> >>192.168.24.19:/bricks/brick05/images3
>>> >>> >>> >> >> >>>>
>>>>> >> >Brick3:
>>> >>192.168.24.20:/bricks/brick06/images3
>>> >>> >>> >> >> >>>>
>>>>> >> >Options Reconfigured:
>>> >>> >>> >> >> >>>>
>>>>> >> >performance.client-io-threads: on
>>> >>> >>> >> >> >>>>
>>>>> >> >nfs.disable: on
>>> >>> >>> >> >> >>>>
>>>>> >> >transport.address-family: inet
>>> >>> >>> >> >> >>>>
>>>>> >> >user.cifs: off
>>> >>> >>> >> >> >>>>
>>>>> >> >auth.allow: *
>>> >>> >>> >> >> >>>>
>>>>> >> >performance.quick-read: off
>>> >>> >>> >> >> >>>>
>>>>> >> >performance.read-ahead: off
>>> >>> >>> >> >> >>>>
>>>>> >> >performance.io-cache: off
>>> >>> >>> >> >> >>>>
>>>>> >> >performance.low-prio-threads: 32
>>> >>> >>> >> >> >>>>
>>>>> >> >network.remote-dio: off
>>> >>> >>> >> >> >>>>
>>>>> >> >cluster.eager-lock: enable
>>> >>> >>> >> >> >>>>
>>>>> >> >cluster.quorum-type: auto
>>> >>> >>> >> >> >>>>
>>>>> >> >cluster.server-quorum-type: server
>>> >>> >>> >> >> >>>>
>>>>> >> >cluster.data-self-heal-algorithm: full
>>> >>> >>> >> >> >>>>
>>>>> >> >cluster.locking-scheme: granular
>>> >>> >>> >> >> >>>>
>>>>> >> >cluster.shd-max-threads: 8
>>> >>> >>> >> >> >>>>
>>>>> >> >cluster.shd-wait-qlength: 10000
>>> >>> >>> >> >> >>>>
>>>>> >> >features.shard: on
>>> >>> >>> >> >> >>>>
>>>>> >> >cluster.choose-local: off
>>> >>> >>> >> >> >>>>
>>>>> >> >client.event-threads: 4
>>> >>> >>> >> >> >>>>
>>>>> >> >server.event-threads: 4
>>> >>> >>> >> >> >>>>
>>>>> >> >storage.owner-uid: 36
>>> >>> >>> >> >> >>>>
>>>>> >> >storage.owner-gid: 36
>>> >>> >>> >> >> >>>>
>>>>> >> >performance.strict-o-direct: on
>>> >>> >>> >> >> >>>>
>>>>> >> >network.ping-timeout: 30
>>> >>> >>> >> >> >>>>
>>>>> >> >cluster.granular-entry-heal: enable
>>> >>> >>> >> >> >>>>
>>>>> >> >
>>> >>> >>> >> >> >>>>
>>>>> >> >
>>> >>> >>> >> >> >>>>
>>>>> >> >Status of volume: images3
>>> >>> >>> >> >> >>>>
>>>>> >> >Gluster process
>>> >>TCP
>>> >>> >>> >Port
>>> >>> >>> >> >> >RDMA Port
>>> >>> >>> >> >> >>>>
>>>>> >Online
>>> >>> >>> >> >> >>>>
>>>>> >> > Pid
>>> >>> >>> >> >> >>>>
>>>>> >>
>>> >>> >>> >> >> >>>>
>>>>> >>
>>> >>> >>> >> >> >>>>
>>>>>
>>> >>> >>> >> >> >>>>
>>>>>
>>> >>> >>> >> >> >>>>
>>> >>> >>> >> >> >>>>
>>> >>> >>> >> >>
>>> >>> >>> >> >>
>>> >>> >>> >>
>>> >>> >>> >>
>>> >>> >>>
>>> >>> >>>
>>> >>>
>>> >>>
>>>
>>>
>>>>>>>>>>>>------------------------------------------------------------------------------
>>> >>> >>> >> >> >>>>
>>>>> >> >Brick
>192.168.24.18:/bricks/brick04/images3
>>> >>> >49152
>>> >>> >>> >> >0
>>> >>> >>> >> >> >>>>
>>> >>> >>> >> >> >>>> >>>Y
>>> >>> >>> >> >> >>>>
>>>>> >> >6666
>>> >>> >>> >> >> >>>>
>>>>> >> >Brick
>192.168.24.19:/bricks/brick05/images3
>>> >>> >49152
>>> >>> >>> >> >0
>>> >>> >>> >> >> >>>>
>>> >>> >>> >> >> >>>> >>>Y
>>> >>> >>> >> >> >>>>
>>>>> >> >6779
>>> >>> >>> >> >> >>>>
>>>>> >> >Brick
>192.168.24.20:/bricks/brick06/images3
>>> >>> >49152
>>> >>> >>> >> >0
>>> >>> >>> >> >> >>>>
>>> >>> >>> >> >> >>>> >>>Y
>>> >>> >>> >> >> >>>>
>>>>> >> >7227
>>> >>> >>> >> >> >>>>
>>>>> >> >Self-heal Daemon on localhost
>>> >>N/A
>>> >>> >>> >> >N/A
>>> >>> >>> >> >> >>>>
>>> >>> >>> >> >> >>>> >>>Y
>>> >>> >>> >> >> >>>>
>>>>> >> >6689
>>> >>> >>> >> >> >>>>
>>>>> >> >Self-heal Daemon on ov07.ntc.srcle.com
>>> >>N/A
>>> >>> >>> >> >N/A
>>> >>> >>> >> >> >>>>
>>> >>> >>> >> >> >>>> >>>Y
>>> >>> >>> >> >> >>>>
>>>>> >> >6802
>>> >>> >>> >> >> >>>>
>>>>> >> >Self-heal Daemon on ov08.ntc.srcle.com
>>> >>N/A
>>> >>> >>> >> >N/A
>>> >>> >>> >> >> >>>>
>>> >>> >>> >> >> >>>> >>>Y
>>> >>> >>> >> >> >>>>
>>>>> >> >7250
>>> >>> >>> >> >> >>>>
>>>>> >> >
>>> >>> >>> >> >> >>>>
>>>>> >> >Task Status of Volume images3
>>> >>> >>> >> >> >>>>
>>>>> >>
>>> >>> >>> >> >> >>>>
>>>>> >>
>>> >>> >>> >> >> >>>>
>>>>>
>>> >>> >>> >> >> >>>>
>>>>>
>>> >>> >>> >> >> >>>>
>>> >>> >>> >> >> >>>>
>>> >>> >>> >> >>
>>> >>> >>> >> >>
>>> >>> >>> >>
>>> >>> >>> >>
>>> >>> >>>
>>> >>> >>>
>>> >>>
>>> >>>
>>>
>>>
>>>>>>>>>>>>------------------------------------------------------------------------------
>>> >>> >>> >> >> >>>>
>>>>> >> >There are no active volume tasks
>>> >>> >>> >> >> >>>>
>>>>> >> >
>>> >>> >>> >> >> >>>>
>>>>> >> >
>>> >>> >>> >> >> >>>>
>>>>> >> >
>>> >>> >>> >> >> >>>>
>>>>> >> >
>>> >>> >>> >> >> >>>>
>>>>> >> >[root@ov06 ~]# ls -l
>>> >>> >>> >/rhev/data-center/mnt/glusterSD/
>>> >>> >>> >> >> >>>>
>>>>> >> >total 16
>>> >>> >>> >> >> >>>>
>>>>> >> >drwxr-xr-x. 5 vdsm kvm 8192 Jun 18
>14:04
>>> >>> >>> >> >> >192.168.24.15:_images
>>> >>> >>> >> >> >>>>
>>>>> >> >drwxr-xr-x. 5 vdsm kvm 8192 Jun 18
>14:05
>>> >>> >>> >> >192.168.24.18:
>>> >>> >>> >> >> >>>> _images3
>>> >>> >>> >> >> >>>>
>>>>> >> >[root@ov06 ~]#
>>> >>> >>> >> >> >>>>
>>>>> >> >
>>> >>> >>> >> >> >>>>
>>>>> >> >On Thu, Jun 18, 2020 at 2:03 PM C
>Williams
>>> >>> >>> >> >> >>>>
>>><cwilliams3320(a)gmail.com>
>>> >>> >>> >> >> >>>>
>>>>> >> >wrote:
>>> >>> >>> >> >> >>>>
>>>>> >> >
>>> >>> >>> >> >> >>>>
>>>>> >> >> Strahil,
>>> >>> >>> >> >> >>>>
>>>>> >> >>
>>> >>> >>> >> >> >>>>
>>>>> >> >> Here you go -- Thank You For Your
>Help !
>>> >>> >>> >> >> >>>>
>>>>> >> >>
>>> >>> >>> >> >> >>>>
>>>>> >> >> BTW -- I can write a test file to
>gluster
>>> >>and
>>> >>> >it
>>> >>> >>> >> >> >replicates
>>> >>> >>> >> >> >>>>
>>>>> >properly.
>>> >>> >>> >> >> >>>>
>>>>> >> >> Thinking something about the oVirt
>>> >Storage
>>> >>> >Domain
>>> >>> >>> >?
>>> >>> >>> >> >> >>>>
>>>>> >> >>
>>> >>> >>> >> >> >>>>
>>>>> >> >> [root@ov08 ~]# gluster pool list
>>> >>> >>> >> >> >>>>
>>>>> >> >> UUID
>>> >>> >Hostname
>>> >>> >>> >> >> >>>>
>>>>> >State
>>> >>> >>> >> >> >>>>
>>>>> >> >> 5b40c659-d9ab-43c3-9af8-18b074ea0b83
>>> >>ov06
>>> >>> >>> >> >> >>>>
>>>>> >> >Connected
>>> >>> >>> >> >> >>>>
>>>>> >> >> 36ce5a00-6f65-4926-8438-696944ebadb5
>>> >>> >>> >> >> >ov07.ntc.srcle.com
>>> >>> >>> >> >> >>>>
>>>>> >> >Connected
>>> >>> >>> >> >> >>>>
>>>>> >> >> c7e7abdb-a8f4-4842-924c-e227f0db1b29
>>> >>> >localhost
>>> >>> >>> >> >> >>>>
>>>>> >> >Connected
>>> >>> >>> >> >> >>>>
>>>>> >> >> [root@ov08 ~]# gluster volume list
>>> >>> >>> >> >> >>>>
>>>>> >> >> images3
>>> >>> >>> >> >> >>>>
>>>>> >> >>
>>> >>> >>> >> >> >>>>
>>>>> >> >> On Thu, Jun 18, 2020 at 1:13 PM
>Strahil
>>> >>> >Nikolov
>>> >>> >>> >> >> >>>>
>>>>> >> ><hunter86_bg(a)yahoo.com>
>>> >>> >>> >> >> >>>>
>>>>> >> >> wrote:
>>> >>> >>> >> >> >>>>
>>>>> >> >>
>>> >>> >>> >> >> >>>>
>>>>> >> >>> Log to the oVirt cluster and provide
>the
>>> >>> >output
>>> >>> >>> >of:
>>> >>> >>> >> >> >>>>
>>>>> >> >>> gluster pool list
>>> >>> >>> >> >> >>>>
>>>>> >> >>> gluster volume list
>>> >>> >>> >> >> >>>>
>>>>> >> >>> for i in $(gluster volume list); do
>>> >>echo
>>> >>> >>> >$i;echo;
>>> >>> >>> >> >> >gluster
>>> >>> >>> >> >> >>>>
>>>>> >volume
>>> >>> >>> >> >> >>>>
>>>>> >> >info
>>> >>> >>> >> >> >>>>
>>>>> >> >>> $i; echo;echo;gluster volume status
>>> >>> >>> >> >> >$i;echo;echo;echo;done
>>> >>> >>> >> >> >>>>
>>>>> >> >>>
>>> >>> >>> >> >> >>>>
>>>>> >> >>> ls -l
>/rhev/data-center/mnt/glusterSD/
>>> >>> >>> >> >> >>>>
>>>>> >> >>>
>>> >>> >>> >> >> >>>>
>>>>> >> >>> Best Regards,
>>> >>> >>> >> >> >>>>
>>>>> >> >>> Strahil Nikolov
>>> >>> >>> >> >> >>>>
>>>>> >> >>>
>>> >>> >>> >> >> >>>>
>>>>> >> >>>
>>> >>> >>> >> >> >>>>
>>>>> >> >>> На 18 юни 2020 г. 19:17:46
>GMT+03:00, C
>>> >>> >Williams
>>> >>> >>> >> >> >>>>
>>>>> >> ><cwilliams3320(a)gmail.com>
>>> >>> >>> >> >> >>>>
>>>>> >> >>> написа:
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >Hello,
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >I recently added 6 hosts to an
>existing
>>> >>> >oVirt
>>> >>> >>> >> >> >>>>
>>>compute/gluster
>>> >>> >>> >> >> >>>>
>>>>> >> >cluster.
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >Prior to this attempted addition,
>my
>>> >>> >cluster
>>> >>> >>> >had 3
>>> >>> >>> >> >> >>>>
>>>Hypervisor
>>> >>> >>> >> >> >>>>
>>>>> >hosts
>>> >>> >>> >> >> >>>>
>>>>> >> >and
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >3
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >gluster bricks which made up a
>single
>>> >>> >gluster
>>> >>> >>> >> >volume
>>> >>> >>> >> >> >>>>
>>>(replica 3
>>> >>> >>> >> >> >>>>
>>>>> >> >volume)
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >. I
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >added the additional hosts and made
>a
>>> >>brick
>>> >>> >on
>>> >>> >>> >3
>>> >>> >>> >> >of
>>> >>> >>> >> >> >the new
>>> >>> >>> >> >> >>>>
>>>>> >hosts
>>> >>> >>> >> >> >>>>
>>>>> >> >and
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >attempted to make a new replica 3
>>> >>volume. I
>>> >>> >had
>>> >>> >>> >> >> >difficulty
>>> >>> >>> >> >> >>>>
>>>>> >> >creating
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >the
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >new volume. So, I decided that I
>would
>>> >>make
>>> >>> >a
>>> >>> >>> >new
>>> >>> >>> >> >> >>>>
>>>>> >compute/gluster
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >cluster
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >for each set of 3 new hosts.
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >I removed the 6 new hosts from the
>>> >>existing
>>> >>> >>> >oVirt
>>> >>> >>> >> >> >>>>
>>>>> >Compute/Gluster
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >Cluster
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >leaving the 3 original hosts in
>place
>>> >>with
>>> >>> >>> >their
>>> >>> >>> >> >> >bricks. At
>>> >>> >>> >> >> >>>>
>>>that
>>> >>> >>> >> >> >>>>
>>>>> >> >point
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >my
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >original bricks went down and came
>back
>>> >>up
>>> >>> >.
>>> >>> >>> >The
>>> >>> >>> >> >> >volume
>>> >>> >>> >> >> >>>>
>>>showed
>>> >>> >>> >> >> >>>>
>>>>> >> >entries
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >that
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >needed healing. At that point I ran
>>> >>gluster
>>> >>> >>> >volume
>>> >>> >>> >> >> >heal
>>> >>> >>> >> >> >>>>
>>>images3
>>> >>> >>> >> >> >>>>
>>>>> >> >full,
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >etc.
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >The volume shows no unhealed
>entries. I
>>> >>> >also
>>> >>> >>> >> >> >corrected some
>>> >>> >>> >> >> >>>>
>>>peer
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >errors.
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >However, I am unable to copy disks,
>>> >move
>>> >>> >disks
>>> >>> >>> >to
>>> >>> >>> >> >> >another
>>> >>> >>> >> >> >>>>
>>>>> >domain,
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >export
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >disks, etc. It appears that the
>engine
>>> >>> >cannot
>>> >>> >>> >> >locate
>>> >>> >>> >> >> >disks
>>> >>> >>> >> >> >>>>
>>>>> >properly
>>> >>> >>> >> >> >>>>
>>>>> >> >and
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >I
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >get storage I/O errors.
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >I have detached and removed the
>oVirt
>>> >>> >Storage
>>> >>> >>> >> >Domain.
>>> >>> >>> >> >> >I
>>> >>> >>> >> >> >>>>
>>>>> >reimported
>>> >>> >>> >> >> >>>>
>>>>> >> >the
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >domain and imported 2 VMs, But the
>VM
>>> >>disks
>>> >>> >>> >> >exhibit
>>> >>> >>> >> >> >the
>>> >>> >>> >> >> >>>> same
>>> >>> >>> >> >> >>>>
>>>>> >> >behaviour
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >and
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >won't run from the hard disk.
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >I get errors such as this
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >VDSM ov05 command
>>> >>HSMGetAllTasksStatusesVDS
>>> >>> >>> >> >failed:
>>> >>> >>> >> >> >low
>>> >>> >>> >> >> >>>>
>>>level
>>> >>> >>> >> >> >>>>
>>>>> >Image
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >copy
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >failed: ("Command
>['/usr/bin/qemu-img',
>>> >>> >>> >'convert',
>>> >>> >>> >> >> >'-p',
>>> >>> >>> >> >> >>>>
>>>'-t',
>>> >>> >>> >> >> >>>>
>>>>> >> >'none',
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >'-T', 'none', '-f',
'raw',
>>> >>> >>> >> >> >>>>
>>>>> >> >>>
>>> >>> >>>
>>u'/rhev/data-center/mnt/glusterSD/192.168.24.18:
>>> >>> >>> >> >> >>>>
>>>>> >> >>>
>>> >>> >>> >> >> >>>>
>>>>> >>
>>> >>> >>> >> >> >>>>
>>>>> >>
>>> >>> >>> >> >> >>>>
>>>>>
>>> >>> >>> >> >> >>>>
>>>>>
>>> >>> >>> >> >> >>>>
>>> >>> >>> >> >> >>>>
>>> >>> >>> >> >>
>>> >>> >>> >> >>
>>> >>> >>> >>
>>> >>> >>> >>
>>> >>> >>>
>>> >>> >>>
>>> >>>
>>> >>>
>>>
>>>
>>>>>>>>>>>>_images3/5fe3ad3f-2d21-404c-832e-4dc7318ca10d/images/3ea5afbd-0fe0-4c09-8d39-e556c66a8b3d/fe6eab63-3b22-4815-bfe6-4a0ade292510',
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >'-O', 'raw',
>>> >>> >>> >> >> >>>>
>>>>> >> >>>
>>u'/rhev/data-center/mnt/192.168.24.13:
>>> >>> >>> >> >> >>>>
>>>>> >> >>>
>>> >>> >>> >> >> >>>>
>>>>> >>
>>> >>> >>> >> >> >>>>
>>>>> >>
>>> >>> >>> >> >> >>>>
>>>>>
>>> >>> >>> >> >> >>>>
>>>>>
>>> >>> >>> >> >> >>>>
>>> >>> >>> >> >> >>>>
>>> >>> >>> >> >>
>>> >>> >>> >> >>
>>> >>> >>> >>
>>> >>> >>> >>
>>> >>> >>>
>>> >>> >>>
>>> >>>
>>> >>>
>>>
>>>
>>>>>>>>>>>>_stor_import1/1ab89386-a2ba-448b-90ab-bc816f55a328/images/f707a218-9db7-4e23-8bbd-9b12972012b6/d6591ec5-3ede-443d-bd40-93119ca7c7d5']
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >failed with rc=1 out=''
>>> >>> >>> >err=bytearray(b'qemu-img:
>>> >>> >>> >> >> >error
>>> >>> >>> >> >> >>>>
>>>while
>>> >>> >>> >> >> >>>>
>>>>> >> >reading
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >sector 135168: Transport endpoint
>is
>>> >not
>>> >>> >>> >> >> >>>>
>>>connected\\nqemu-img:
>>> >>> >>> >> >> >>>>
>>>>> >> >error
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >while
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >reading sector 131072: Transport
>>> >>endpoint
>>> >>> >is
>>> >>> >>> >not
>>> >>> >>> >> >> >>>>
>>>>> >> >connected\\nqemu-img:
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >error while reading sector 139264:
>>> >>> >Transport
>>> >>> >>> >> >endpoint
>>> >>> >>> >> >> >is
>>> >>> >>> >> >> >>>> not
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >connected\\nqemu-img: error while
>>> >>reading
>>> >>> >>> >sector
>>> >>> >>> >> >> >143360:
>>> >>> >>> >> >> >>>>
>>>>> >Transport
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >endpoint
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >is not connected\\nqemu-img: error
>>> >while
>>> >>> >>> >reading
>>> >>> >>> >> >> >sector
>>> >>> >>> >> >> >>>>
>>>147456:
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >Transport
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >endpoint is not
>connected\\nqemu-img:
>>> >>error
>>> >>> >>> >while
>>> >>> >>> >> >> >reading
>>> >>> >>> >> >> >>>>
>>>sector
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >155648:
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >Transport endpoint is not
>>> >>> >connected\\nqemu-img:
>>> >>> >>> >> >error
>>> >>> >>> >> >> >while
>>> >>> >>> >> >> >>>>
>>>>> >reading
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >sector
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >151552: Transport endpoint is not
>>> >>> >>> >> >> >connected\\nqemu-img:
>>> >>> >>> >> >> >>>>
>>>error
>>> >>> >>> >> >> >>>>
>>>>> >while
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >reading
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >sector 159744: Transport endpoint
>is
>>> >not
>>> >>> >>> >> >> >connected\\n')",)
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >oVirt version is 4.3.82-1.el7
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >OS CentOS Linux release 7.7.1908
>(Core)
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >The Gluster Cluster has been
>working
>>> >>very
>>> >>> >well
>>> >>> >>> >> >until
>>> >>> >>> >> >> >this
>>> >>> >>> >> >> >>>>
>>>>> >incident.
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >Please help.
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >Thank You
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >
>>> >>> >>> >> >> >>>>
>>>>> >> >>> >Charles Williams
>>> >>> >>> >> >> >>>>
>>>>> >> >>>
>>> >>> >>> >> >> >>>>
>>>>> >> >>
>>> >>> >>> >> >> >>>>
>>>>> >>
>>> >>> >>> >> >> >>>>
>>>>>
>>> >>> >>> >> >> >>>>
>>>>
>>> >>> >>> >> >> >>>> >>
>>> >>> >>> >> >> >>>> >
>>> >>> >>> >> >> >>>>
_______________________________________________
>>> >>> >>> >> >> >>>> Users mailing
list -- users(a)ovirt.org
>>> >>> >>> >> >> >>>> To unsubscribe
send an email to
>users-leave(a)ovirt.org
>>> >>> >>> >> >> >>>> Privacy
Statement:
>>> >>> >https://www.ovirt.org/privacy-policy.html
>>> >>> >>> >> >> >>>> oVirt Code of
Conduct:
>>> >>> >>> >> >> >>>>
>>> >>>
>https://www.ovirt.org/community/about/community-guidelines/
>>> >>> >>> >> >> >>>> List Archives:
>>> >>> >>> >> >> >>>>
>>> >>> >>> >> >> >
>>> >>> >>> >> >>
>>> >>> >>> >> >
>>> >>> >>> >>
>>> >>> >>> >
>>> >>> >>>
>>> >>> >
>>> >>>
>>> >>
>>> >
>>>
>
https://lists.ovirt.org/archives/list/users@ovirt.org/message/YY3VUKEJLI7...
>>> >>> >>> >> >> >>>>
>>> >>> >>> >> >> >>>
>>> >>> >>> >> >>
>>> >>> >>> >>
>>> >>> >>>
>>> >>> >>
>>> >>>
>>>
>>
3:12 a.m.
New subject: Fwd: Re: Fwd: Fwd: Issues with Gluster Domain
As far as I know, oVirt 4.4 uses gluster v7.X , so you will eventually have to upgrade
the version.
As I mentioned, I have created my new volume while I was running a higher version and
copied the data to it, which prevented the acl bug hitting me again.
I can recommend you to:
1. Mount the new gluster volume via FUSE
2. Wipe the data, as you don't need it
3. Attach the new gluster volume as a fresh storage domain in ovirt
4. Live migrate the VM disks to the new volume prior to upgrading gluster
I cannot guarantee that the issue will be avoided , but it's worth trying .
Best Regards,
Strahil Nikolov
На 23 юни 2020 г. 23:42:13 GMT+03:00, C Williams <cwilliams3320(a)gmail.com> написа:
>Strahil,
>
>Thanks for getting back with me !
>
>Sounds like it is best to evacuate VM disks to another storage domain
>--
>if possible from a Gluster storage domain -- prior to an upgrade .
>
>Per your questions ...
>
>1. Which version of oVirt and Gluster are you using ?
> oVirt 4.3.8.2-1
> Gluster 6.5 , 6.7, 6.9 (depends on the cluster)
>
>2. You now have your old gluster volume attached to oVirt and the new
>volume unused, right ?
>Correct -- intending to dispose of data on the new volume since the old
>one is now working
>
>3. Did you copy the contents of the old volume to the new one ?
>I did prior to trying to downgrade the Gluster version on the hosts for
>the old volume. I am planning to delete the data now that the old
>volume is
>working.
>
>Thanks Again For Your Help !!
>
>On Mon, Jun 22, 2020 at 11:34 PM Strahil Nikolov
><hunter86_bg(a)yahoo.com>
>wrote:
>
>> As I told you, you could just downgrade gluster on all nodes and
>later
>> plan to live migrate the VM disks.
>> I had to copy my data to the new volume, so I can avoid the ACL bug ,
>when
>> I use newer versions of gluster.
>>
>>
>> Let's clarify some details:
>> 1. Which version of oVirt and Gluster are you using ?
>> 2. You now have your old gluster volume attached to oVirt and the
>new
>> volume unused, right ?
>> 3. Did you copy the contents of the old volume to the new one ?
>>
>> Best Regards,
>> Strahil Nikolov
>>
>> На 23 юни 2020 г. 4:34:19 GMT+03:00, C Williams
><cwilliams3320(a)gmail.com>
>> написа:
>> >Strahil,
>> >
>> >Thank You For Help !
>> >
>> >Downgrading Gluster to 6.5 got the original storage domain working
>> >again !
>> >
>> >After, I finished my copy of the contents of the problematic volume
>to
>> >a
>> >new volume, I did the following
>> >
>> >Unmounted the mount points
>> >Stopped the original problematic Gluster volume
>> >On each problematic peer,
>> >I downgraded Gluster to 6.5
>> >(yum downgrade glusterfs-6.5-1.el7.x86_64
>> >vdsm-gluster-4.30.46-1.el7.x86_64
>> >python2-gluster-6.5-1.el7.x86_64 glusterfs-libs-6.5-1.el7.x86_64
>> >glusterfs-cli-6.5-1.el7.x86_64 glusterfs-fuse-6.5-1.el7.x86_64
>> >glusterfs-rdma-6.5-1.el7.x86_64 glusterfs-api-6.5-1.el7.x86_64
>> >glusterfs-server-6.5-1.el7.x86_64 glusterfs-events-6.5-1.el7.x86_64
>> >glusterfs-client-xlators-6.5-1.el7.x86_64
>> >glusterfs-geo-replication-6.5-1.el7.x86_64)
>> >Restarted glusterd (systemctl restart glusterd)
>> >Restarted the problematic Gluster volume
>> >Reattached the problematic storage domain
>> >Started the problematic storage domain
>> >
>> >Things work now. I can now run VMs and write data, copy virtual
>disks,
>> >move
>> >virtual disks to other storage domains, etc.
>> >
>> >I am very thankful that the storage domain is working again !
>> >
>> >How can I safely perform upgrades on Gluster ! When will it be safe
>to
>> >do
>> >so ?
>> >
>> >Thank You Again For Your Help !
>> >
>> >On Mon, Jun 22, 2020 at 10:58 AM C Williams
><cwilliams3320(a)gmail.com>
>> >wrote:
>> >
>> >> Strahil,
>> >>
>> >> I have downgraded the target. The copy from the problematic volume
>to
>> >the
>> >> target is going on now.
>> >> Once I have the data copied, I might downgrade the problematic
>> >volume's
>> >> Gluster to 6.5.
>> >> At that point I might reattach the original ovirt domain and see
>if
>> >it
>> >> will work again.
>> >> But the copy is going on right now.
>> >>
>> >> Thank You For Your Help !
>> >>
>> >> On Mon, Jun 22, 2020 at 10:52 AM Strahil Nikolov
>> ><hunter86_bg(a)yahoo.com>
>> >> wrote:
>> >>
>> >>> You should ensure that in the storage domain tab, the old
>storage
>> >is
>> >>> not visible.
>> >>>
>> >>> I still wander why yoiu didn't try to downgrade first.
>> >>>
>> >>> Best Regards,
>> >>> Strahil Nikolov
>> >>>
>> >>> На 22 юни 2020 г. 13:58:33 GMT+03:00, C Williams
>> ><cwilliams3320(a)gmail.com>
>> >>> написа:
>> >>> >Strahil,
>> >>> >
>> >>> >The GLCL3 storage domain was detached prior to attempting to
add
>> >the
>> >>> >new
>> >>> >storage domain.
>> >>> >
>> >>> >Should I also "Remove" it ?
>> >>> >
>> >>> >Thank You For Your Help !
>> >>> >
>> >>> >---------- Forwarded message ---------
>> >>> >From: Strahil Nikolov <hunter86_bg(a)yahoo.com>
>> >>> >Date: Mon, Jun 22, 2020 at 12:50 AM
>> >>> >Subject: Re: [ovirt-users] Re: Fwd: Fwd: Issues with Gluster
>Domain
>> >>> >To: C Williams <cwilliams3320(a)gmail.com>
>> >>> >Cc: users <Users(a)ovirt.org>
>> >>> >
>> >>> >
>> >>> >You can't add the new volume as it contains the same data
(UUID)
>as
>> >the
>> >>> >old
>> >>> >one , thus you need to detach the old one before adding the new
>one
>> >-
>> >>> >of
>> >>> >course this means downtime for all VMs on that storage.
>> >>> >
>> >>> >As you see , downgrading is more simpler. For me v6.5 was
>working,
>> >>> >while
>> >>> >anything above (6.6+) was causing complete lockdown. Also v7.0
>was
>> >>> >working, but it's supported in oVirt 4.4.
>> >>> >
>> >>> >Best Regards,
>> >>> >Strahil Nikolov
>> >>> >
>> >>> >На 22 юни 2020 г. 7:21:15 GMT+03:00, C Williams
>> >>> ><cwilliams3320(a)gmail.com>
>> >>> >написа:
>> >>> >>Another question
>> >>> >>
>> >>> >>What version could I downgrade to safely ? I am at 6.9 .
>> >>> >>
>> >>> >>Thank You For Your Help !!
>> >>> >>
>> >>> >>On Sun, Jun 21, 2020 at 11:38 PM Strahil Nikolov
>> >>> >><hunter86_bg(a)yahoo.com>
>> >>> >>wrote:
>> >>> >>
>> >>> >>> You are definitely reading it wrong.
>> >>> >>> 1. I didn't create a new storage domain ontop this
new
>volume.
>> >>> >>> 2. I used cli
>> >>> >>>
>> >>> >>> Something like this (in your case it should be
'replica 3'):
>> >>> >>> gluster volume create newvol replica 3 arbiter 1
>> >>> >>ovirt1:/new/brick/path
>> >>> >>> ovirt2:/new/brick/path ovirt3:/new/arbiter/brick/path
>> >>> >>> gluster volume start newvol
>> >>> >>>
>> >>> >>> #Detach oldvol from ovirt
>> >>> >>>
>> >>> >>> mount -t glusterfs ovirt1:/oldvol /mnt/oldvol
>> >>> >>> mount -t glusterfs ovirt1:/newvol /mnt/newvol
>> >>> >>> cp -a /mnt/oldvol/* /mnt/newvol
>> >>> >>>
>> >>> >>> #Add only newvol as a storage domain in oVirt
>> >>> >>> #Import VMs
>> >>> >>>
>> >>> >>> I still think that you should downgrade your gluster
>packages!!!
>> >>> >>>
>> >>> >>> Best Regards,
>> >>> >>> Strahil Nikolov
>> >>> >>>
>> >>> >>> На 22 юни 2020 г. 0:43:46 GMT+03:00, C Williams
>> >>> >><cwilliams3320(a)gmail.com>
>> >>> >>> написа:
>> >>> >>> >Strahil,
>> >>> >>> >
>> >>> >>> >It sounds like you used a "System Managed
Volume" for the
>new
>> >>> >>storage
>> >>> >>> >domain,is that correct?
>> >>> >>> >
>> >>> >>> >Thank You For Your Help !
>> >>> >>> >
>> >>> >>> >On Sun, Jun 21, 2020 at 5:40 PM C Williams
>> >>> ><cwilliams3320(a)gmail.com>
>> >>> >>> >wrote:
>> >>> >>> >
>> >>> >>> >> Strahil,
>> >>> >>> >>
>> >>> >>> >> So you made another oVirt Storage Domain --
then copied
>the
>> >data
>> >>> >>with
>> >>> >>> >cp
>> >>> >>> >> -a from the failed volume to the new volume.
>> >>> >>> >>
>> >>> >>> >> At the root of the volume there will be the
old domain
>folder
>> >id
>> >>> >>ex
>> >>> >>> >> 5fe3ad3f-2d21-404c-832e-4dc7318ca10d
>> >>> >>> >> in my case. Did that cause issues with making
the new
>domain
>> >>> >>since
>> >>> >>> >it is
>> >>> >>> >> the same folder id as the old one ?
>> >>> >>> >>
>> >>> >>> >> Thank You For Your Help !
>> >>> >>> >>
>> >>> >>> >> On Sun, Jun 21, 2020 at 5:18 PM Strahil
Nikolov
>> >>> >>> ><hunter86_bg(a)yahoo.com>
>> >>> >>> >> wrote:
>> >>> >>> >>
>> >>> >>> >>> In my situation I had only the ovirt
nodes.
>> >>> >>> >>>
>> >>> >>> >>> На 21 юни 2020 г. 22:43:04 GMT+03:00, C
Williams
>> >>> >>> ><cwilliams3320(a)gmail.com>
>> >>> >>> >>> написа:
>> >>> >>> >>> >Strahil,
>> >>> >>> >>> >
>> >>> >>> >>> >So should I make the target volume on
3 bricks which do
>not
>> >>> >have
>> >>> >>> >ovirt
>> >>> >>> >>> >--
>> >>> >>> >>> >just gluster ? In other words (3)
Centos 7 hosts ?
>> >>> >>> >>> >
>> >>> >>> >>> >Thank You For Your Help !
>> >>> >>> >>> >
>> >>> >>> >>> >On Sun, Jun 21, 2020 at 3:08 PM
Strahil Nikolov
>> >>> >>> ><hunter86_bg(a)yahoo.com>
>> >>> >>> >>> >wrote:
>> >>> >>> >>> >
>> >>> >>> >>> >> I created a fresh volume (which
is not an ovirt
>sgorage
>> >>> >>> >domain),
>> >>> >>> >>> >set
>> >>> >>> >>> >> the original storage domain
in maintenance and
>> >detached
>> >>> >>it.
>> >>> >>> >>> >> Then I 'cp -a ' the data
from the old to the new
>volume.
>> >>> >>Next,
>> >>> >>> >I
>> >>> >>> >>> >just
>> >>> >>> >>> >> added the new storage domain
(the old one was a
>> >kind
>> >>> >>of a
>> >>> >>> >>> >> 'backup') - pointing to
the new volume name.
>> >>> >>> >>> >>
>> >>> >>> >>> >> If you observe issues , I
would recommend you
>to
>> >>> >>downgrade
>> >>> >>> >>> >> gluster packages one node at a
time . Then you
>might
>> >be
>> >>> >>able
>> >>> >>> >to
>> >>> >>> >>> >> restore your oVirt operations.
>> >>> >>> >>> >>
>> >>> >>> >>> >> Best Regards,
>> >>> >>> >>> >> Strahil Nikolov
>> >>> >>> >>> >>
>> >>> >>> >>> >> На 21 юни 2020 г. 18:01:31
GMT+03:00, C Williams
>> >>> >>> >>> ><cwilliams3320(a)gmail.com>
>> >>> >>> >>> >> написа:
>> >>> >>> >>> >> >Strahil,
>> >>> >>> >>> >> >
>> >>> >>> >>> >> >Thanks for the follow up !
>> >>> >>> >>> >> >
>> >>> >>> >>> >> >How did you copy the data to
another volume ?
>> >>> >>> >>> >> >
>> >>> >>> >>> >> >I have set up another storage
domain GLCLNEW1 with a
>new
>> >>> >>volume
>> >>> >>> >>> >imgnew1
>> >>> >>> >>> >> >.
>> >>> >>> >>> >> >How would you copy all of the
data from the
>problematic
>> >>> >>domain
>> >>> >>> >GLCL3
>> >>> >>> >>> >> >with
>> >>> >>> >>> >> >volume images3 to GLCLNEW1
and volume imgnew1 and
>> >preserve
>> >>> >>all
>> >>> >>> >the
>> >>> >>> >>> >VMs,
>> >>> >>> >>> >> >VM
>> >>> >>> >>> >> >disks, settings, etc. ?
>> >>> >>> >>> >> >
>> >>> >>> >>> >> >Remember all of the regular
ovirt disk copy, disk
>move,
>> >VM
>> >>> >>> >export
>> >>> >>> >>> >> >tools
>> >>> >>> >>> >> >are failing and my VMs and
disks are trapped on
>domain
>> >GLCL3
>> >>> >>and
>> >>> >>> >>> >volume
>> >>> >>> >>> >> >images3 right now.
>> >>> >>> >>> >> >
>> >>> >>> >>> >> >Please let me know
>> >>> >>> >>> >> >
>> >>> >>> >>> >> >Thank You For Your Help !
>> >>> >>> >>> >> >
>> >>> >>> >>> >> >
>> >>> >>> >>> >> >
>> >>> >>> >>> >> >
>> >>> >>> >>> >> >
>> >>> >>> >>> >> >On Sun, Jun 21, 2020 at 8:27
AM Strahil Nikolov
>> >>> >>> >>> ><hunter86_bg(a)yahoo.com>
>> >>> >>> >>> >> >wrote:
>> >>> >>> >>> >> >
>> >>> >>> >>> >> >> Sorry to hear that.
>> >>> >>> >>> >> >> I can say that for me
6.5 was working, while
>6.6
>> >>> >didn't
>> >>> >>> >and I
>> >>> >>> >>> >> >upgraded
>> >>> >>> >>> >> >> to 7.0 .
>> >>> >>> >>> >> >> In the ended , I have
ended with creating a new
>> >fresh
>> >>> >>> >volume
>> >>> >>> >>> >and
>> >>> >>> >>> >> >> physically copying the
data there, then I detached
>> >the
>> >>> >>> >storage
>> >>> >>> >>> >> >domains and
>> >>> >>> >>> >> >> attached to the new
ones (which holded the old
>> >data),
>> >>> >>but
>> >>> >>> >I
>> >>> >>> >>> >> >could
>> >>> >>> >>> >> >> afford the downtime.
>> >>> >>> >>> >> >> Also, I can say that
v7.0 ( but not 7.1 or
>> >anything
>> >>> >>later)
>> >>> >>> >>> >also
>> >>> >>> >>> >> >> worked without the ACL
issue, but it causes some
>> >>> >trouble
>> >>> >>> >in
>> >>> >>> >>> >oVirt
>> >>> >>> >>> >> >- so
>> >>> >>> >>> >> >> avoid that unless you
have no other options.
>> >>> >>> >>> >> >>
>> >>> >>> >>> >> >> Best Regards,
>> >>> >>> >>> >> >> Strahil Nikolov
>> >>> >>> >>> >> >>
>> >>> >>> >>> >> >>
>> >>> >>> >>> >> >>
>> >>> >>> >>> >> >>
>> >>> >>> >>> >> >> На 21 юни 2020 г.
4:39:46 GMT+03:00, C Williams
>> >>> >>> >>> >>
><cwilliams3320(a)gmail.com>
>> >>> >>> >>> >> >> написа:
>> >>> >>> >>> >> >> >Hello,
>> >>> >>> >>> >> >> >
>> >>> >>> >>> >> >> >Upgrading
diidn't help
>> >>> >>> >>> >> >> >
>> >>> >>> >>> >> >> >Still acl errors
trying to use a Virtual Disk from
>a
>> >VM
>> >>> >>> >>> >> >> >
>> >>> >>> >>> >> >> >[root@ov06 bricks]#
tail
>bricks-brick04-images3.log |
>> >>> >grep
>> >>> >>> >acl
>> >>> >>> >>> >> >> >[2020-06-21
01:33:45.665888] I [MSGID: 139001]
>> >>> >>> >>> >> >>
>[posix-acl.c:263:posix_acl_log_permit_denied]
>> >>> >>> >>> >> >0-images3-access-control:
>> >>> >>> >>> >> >> >client:
>> >>> >>> >>> >> >>
>> >>> >>> >>> >> >>
>> >>> >>> >>> >>
>> >>> >>> >>> >>
>> >>> >>> >>>
>> >>> >>> >>>
>> >>> >>>
>> >>> >>>
>> >>>
>> >>>
>>
>>
>>>>>>>>CTX_ID:3697a7f1-44fb-4258-96b0-98cb4137d195-GRAPH_ID:0-PID:6706-HOST:ov06.ntc.srcle.com-PC_NAME:images3-client-0-RECON_NO:-0,
>> >>> >>> >>> >> >> >gfid:
be318638-e8a0-4c6d-977d-7a937aa84806,
>> >>> >>> >>> >> >>
>req(uid:107,gid:107,perm:1,ngrps:3),
>> >>> >>> >>> >> >>
>> >>ctx(uid:0,gid:0,in-groups:0,perm:000,updated-fop:INVALID,
>> >>> >>> >acl:-)
>> >>> >>> >>> >> >> >[Permission denied]
>> >>> >>> >>> >> >> >The message "I
[MSGID: 139001]
>> >>> >>> >>> >> >>
>[posix-acl.c:263:posix_acl_log_permit_denied]
>> >>> >>> >>> >> >0-images3-access-control:
>> >>> >>> >>> >> >> >client:
>> >>> >>> >>> >> >>
>> >>> >>> >>> >> >>
>> >>> >>> >>> >>
>> >>> >>> >>> >>
>> >>> >>> >>>
>> >>> >>> >>>
>> >>> >>>
>> >>> >>>
>> >>>
>> >>>
>>
>>
>>>>>>>>CTX_ID:3697a7f1-44fb-4258-96b0-98cb4137d195-GRAPH_ID:0-PID:6706-HOST:ov06.ntc.srcle.com-PC_NAME:images3-client-0-RECON_NO:-0,
>> >>> >>> >>> >> >> >gfid:
be318638-e8a0-4c6d-977d-7a937aa84806,
>> >>> >>> >>> >> >>
>req(uid:107,gid:107,perm:1,ngrps:3),
>> >>> >>> >>> >> >>
>> >>ctx(uid:0,gid:0,in-groups:0,perm:000,updated-fop:INVALID,
>> >>> >>> >acl:-)
>> >>> >>> >>> >> >> >[Permission
denied]" repeated 2 times between
>> >[2020-06-21
>> >>> >>> >>> >> >> >01:33:45.665888]
>> >>> >>> >>> >> >> >and [2020-06-21
01:33:45.806779]
>> >>> >>> >>> >> >> >
>> >>> >>> >>> >> >> >Thank You For Your
Help !
>> >>> >>> >>> >> >> >
>> >>> >>> >>> >> >> >On Sat, Jun 20, 2020
at 8:59 PM C Williams
>> >>> >>> >>> ><cwilliams3320(a)gmail.com>
>> >>> >>> >>> >> >> >wrote:
>> >>> >>> >>> >> >> >
>> >>> >>> >>> >> >> >> Hello,
>> >>> >>> >>> >> >> >>
>> >>> >>> >>> >> >> >> Based on the
situation, I am planning to upgrade
>> >the 3
>> >>> >>> >affected
>> >>> >>> >>> >> >> >hosts.
>> >>> >>> >>> >> >> >>
>> >>> >>> >>> >> >> >> My reasoning is
that the hosts/bricks were
>attached
>> >to
>> >>> >>6.9
>> >>> >>> >at
>> >>> >>> >>> >one
>> >>> >>> >>> >> >> >time.
>> >>> >>> >>> >> >> >>
>> >>> >>> >>> >> >> >> Thanks For Your
Help !
>> >>> >>> >>> >> >> >>
>> >>> >>> >>> >> >> >> On Sat, Jun 20,
2020 at 8:38 PM C Williams
>> >>> >>> >>> >>
><cwilliams3320(a)gmail.com>
>> >>> >>> >>> >> >> >> wrote:
>> >>> >>> >>> >> >> >>
>> >>> >>> >>> >> >> >>> Strahil,
>> >>> >>> >>> >> >> >>>
>> >>> >>> >>> >> >> >>> The gluster
version on the current 3 gluster
>hosts
>> >is
>> >>> >>6.7
>> >>> >>> >>> >(last
>> >>> >>> >>> >> >> >update
>> >>> >>> >>> >> >> >>> 2/26).
These 3 hosts provide 1 brick each for
>the
>> >>> >>replica
>> >>> >>> >3
>> >>> >>> >>> >> >volume.
>> >>> >>> >>> >> >> >>>
>> >>> >>> >>> >> >> >>> Earlier I
had tried to add 6 additional hosts
>to
>> >the
>> >>> >>> >cluster.
>> >>> >>> >>> >> >Those
>> >>> >>> >>> >> >> >new
>> >>> >>> >>> >> >> >>> hosts were
6.9 gluster.
>> >>> >>> >>> >> >> >>>
>> >>> >>> >>> >> >> >>> I attempted
to make a new separate volume with
>3
>> >>> >bricks
>> >>> >>> >>> >provided
>> >>> >>> >>> >> >by
>> >>> >>> >>> >> >> >the 3
>> >>> >>> >>> >> >> >>> new gluster
6.9 hosts. After having many
>errors
>> >from
>> >>> >>the
>> >>> >>> >>> >oVirt
>> >>> >>> >>> >> >> >interface,
>> >>> >>> >>> >> >> >>> I gave up
and removed the 6 new hosts from the
>> >>> >cluster.
>> >>> >>> >That
>> >>> >>> >>> >is
>> >>> >>> >>> >> >> >where the
>> >>> >>> >>> >> >> >>> problems
started. The intent was to expand the
>> >gluster
>> >>> >>> >cluster
>> >>> >>> >>> >> >while
>> >>> >>> >>> >> >> >making
>> >>> >>> >>> >> >> >>> 2 new
volumes for that cluster. The ovirt
>compute
>> >>> >>cluster
>> >>> >>> >>> >would
>> >>> >>> >>> >> >> >allow for
>> >>> >>> >>> >> >> >>> efficient
VM migration between 9 hosts -- while
>> >having
>> >>> >>> >>> >separate
>> >>> >>> >>> >> >> >gluster
>> >>> >>> >>> >> >> >>> volumes for
safety purposes.
>> >>> >>> >>> >> >> >>>
>> >>> >>> >>> >> >> >>> Looking at
the brick logs, I see where there
>are
>> >acl
>> >>> >>> >errors
>> >>> >>> >>> >> >starting
>> >>> >>> >>> >> >> >from
>> >>> >>> >>> >> >> >>> the time of
the removal of the 6 new hosts.
>> >>> >>> >>> >> >> >>>
>> >>> >>> >>> >> >> >>> Please
check out the attached brick log from
>> >6/14-18.
>> >>> >>The
>> >>> >>> >>> >events
>> >>> >>> >>> >> >> >started
>> >>> >>> >>> >> >> >>> on 6/17.
>> >>> >>> >>> >> >> >>>
>> >>> >>> >>> >> >> >>> I wish I
had a downgrade path.
>> >>> >>> >>> >> >> >>>
>> >>> >>> >>> >> >> >>> Thank You
For The Help !!
>> >>> >>> >>> >> >> >>>
>> >>> >>> >>> >> >> >>> On Sat, Jun
20, 2020 at 7:47 PM Strahil Nikolov
>> >>> >>> >>> >> >>
><hunter86_bg(a)yahoo.com>
>> >>> >>> >>> >> >> >>> wrote:
>> >>> >>> >>> >> >> >>>
>> >>> >>> >>> >> >> >>>> Hi ,
>> >>> >>> >>> >> >> >>>>
>> >>> >>> >>> >> >> >>>>
>> >>> >>> >>> >> >> >>>> This
one really looks like the ACL bug I was
>hit
>> >with
>> >>> >>> >when I
>> >>> >>> >>> >> >> >updated
>> >>> >>> >>> >> >> >>>> from
Gluster v6.5 to 6.6 and later from 7.0 to
>> >7.2.
>> >>> >>> >>> >> >> >>>>
>> >>> >>> >>> >> >> >>>> Did you
update your setup recently ? Did you
>> >upgrade
>> >>> >>> >gluster
>> >>> >>> >>> >> >also ?
>> >>> >>> >>> >> >> >>>>
>> >>> >>> >>> >> >> >>>> You
have to check the gluster logs in order to
>> >verify
>> >>> >>> >that,
>> >>> >>> >>> >so
>> >>> >>> >>> >> >you
>> >>> >>> >>> >> >> >can
>> >>> >>> >>> >> >> >>>> try:
>> >>> >>> >>> >> >> >>>>
>> >>> >>> >>> >> >> >>>> 1. Set
Gluster logs to trace level (for
>details
>> >>> >check:
>> >>> >>> >>> >> >> >>>>
>> >>> >>> >>> >> >> >
>> >>> >>> >>> >> >>
>> >>> >>> >>> >> >
>> >>> >>> >>> >>
>> >>> >>> >>> >
>> >>> >>> >>>
>> >>> >>> >
>> >>> >>>
>> >>> >>
>> >>> >
>> >>>
>> >
>>
>https://access.redhat.com/documentation/en-us/red_hat_gluster_storage/3/html/administration_guide/configuring_the_log_level
>> >>> >>> >>> >> >> >>>> )
>> >>> >>> >>> >> >> >>>> 2.
Power up a VM that was already off , or
>retry
>> >the
>> >>> >>> >>> >procedure
>> >>> >>> >>> >> >from
>> >>> >>> >>> >> >> >the
>> >>> >>> >>> >> >> >>>> logs
you sent.
>> >>> >>> >>> >> >> >>>> 3. Stop
the trace level of the logs
>> >>> >>> >>> >> >> >>>> 4.
Check libvirt logs on the host that was
>> >supposed
>> >>> >to
>> >>> >>> >power
>> >>> >>> >>> >up
>> >>> >>> >>> >> >the
>> >>> >>> >>> >> >> >VM
>> >>> >>> >>> >> >> >>>> (in
case a VM was powered on)
>> >>> >>> >>> >> >> >>>> 5.
Check the gluster brick logs on all nodes
>for
>> >ACL
>> >>> >>> >errors.
>> >>> >>> >>> >> >> >>>> Here is
a sample from my old logs:
>> >>> >>> >>> >> >> >>>>
>> >>> >>> >>> >> >> >>>>
>> >gluster_bricks-data_fast4-data_fast4.log:[2020-03-18
>> >>> >>> >>> >> >> >13:19:41.489047] I
>> >>> >>> >>> >> >> >>>> [MSGID:
139001]
>> >>> >>> >[posix-acl.c:262:posix_acl_log_permit_denied]
>> >>> >>> >>> >> >> >>>>
0-data_fast4-access-control: client:
>> >>> >>> >CTX_ID:4a654305-d2e4-
>> >>> >>> >>> >> >> >>>>
>> >>> >>> >>> >> >>
>> >>> >>> >>> >> >>
>> >>> >>> >>> >>
>> >>> >>> >>> >>
>> >>> >>> >>>
>> >>> >>> >>>
>> >>> >>>
>> >>> >>>
>> >>>
>> >>>
>>
>>
>>>>>>>>4a10-bad9-58d670d99a97-GRAPH_ID:0-PID:32412-HOST:ovirt1.localdomain-PC_NAME:data_fast4-client-0-RECON_NO:-19,
>> >>> >>> >>> >> >> >>>> gfid:
be318638-e8a0-4c6d-977d-7a937aa84806,
>> >>> >>> >>> >> >> >>>>
req(uid:36,gid:36,perm:1,ngrps:3), ctx
>> >>> >>> >>> >> >> >>>>
>> >>> >(uid:0,gid:0,in-groups:0,perm:000,updated-fop:INVALID,
>> >>> >>> >acl:-)
>> >>> >>> >>> >> >> >>>>
[Permission denied]
>> >>> >>> >>> >> >> >>>>
>> >gluster_bricks-data_fast4-data_fast4.log:[2020-03-18
>> >>> >>> >>> >> >> >13:22:51.818796] I
>> >>> >>> >>> >> >> >>>> [MSGID:
139001]
>> >>> >>> >[posix-acl.c:262:posix_acl_log_permit_denied]
>> >>> >>> >>> >> >> >>>>
0-data_fast4-access-control: client:
>> >>> >>> >CTX_ID:4a654305-d2e4-
>> >>> >>> >>> >> >> >>>>
>> >>> >>> >>> >> >>
>> >>> >>> >>> >> >>
>> >>> >>> >>> >>
>> >>> >>> >>> >>
>> >>> >>> >>>
>> >>> >>> >>>
>> >>> >>>
>> >>> >>>
>> >>>
>> >>>
>>
>>
>>>>>>>>4a10-bad9-58d670d99a97-GRAPH_ID:0-PID:32412-HOST:ovirt1.localdomain-PC_NAME:data_fast4-client-0-RECON_NO:-19,
>> >>> >>> >>> >> >> >>>> gfid:
be318638-e8a0-4c6d-977d-7a937aa84806,
>> >>> >>> >>> >> >> >>>>
req(uid:36,gid:36,perm:1,ngrps:3), ctx
>> >>> >>> >>> >> >> >>>>
>> >>> >(uid:0,gid:0,in-groups:0,perm:000,updated-fop:INVALID,
>> >>> >>> >acl:-)
>> >>> >>> >>> >> >> >>>>
[Permission denied]
>> >>> >>> >>> >> >> >>>>
>> >gluster_bricks-data_fast4-data_fast4.log:[2020-03-18
>> >>> >>> >>> >> >> >13:24:43.732856] I
>> >>> >>> >>> >> >> >>>> [MSGID:
139001]
>> >>> >>> >[posix-acl.c:262:posix_acl_log_permit_denied]
>> >>> >>> >>> >> >> >>>>
0-data_fast4-access-control: client:
>> >>> >>> >CTX_ID:4a654305-d2e4-
>> >>> >>> >>> >> >> >>>>
>> >>> >>> >>> >> >>
>> >>> >>> >>> >> >>
>> >>> >>> >>> >>
>> >>> >>> >>> >>
>> >>> >>> >>>
>> >>> >>> >>>
>> >>> >>>
>> >>> >>>
>> >>>
>> >>>
>>
>>
>>>>>>>>4a10-bad9-58d670d99a97-GRAPH_ID:0-PID:32412-HOST:ovirt1.localdomain-PC_NAME:data_fast4-client-0-RECON_NO:-19,
>> >>> >>> >>> >> >> >>>> gfid:
be318638-e8a0-4c6d-977d-7a937aa84806,
>> >>> >>> >>> >> >> >>>>
req(uid:36,gid:36,perm:1,ngrps:3), ctx
>> >>> >>> >>> >> >> >>>>
>> >>> >(uid:0,gid:0,in-groups:0,perm:000,updated-fop:INVALID,
>> >>> >>> >acl:-)
>> >>> >>> >>> >> >> >>>>
[Permission denied]
>> >>> >>> >>> >> >> >>>>
>> >gluster_bricks-data_fast4-data_fast4.log:[2020-03-18
>> >>> >>> >>> >> >> >13:26:50.758178] I
>> >>> >>> >>> >> >> >>>> [MSGID:
139001]
>> >>> >>> >[posix-acl.c:262:posix_acl_log_permit_denied]
>> >>> >>> >>> >> >> >>>>
0-data_fast4-access-control: client:
>> >>> >>> >CTX_ID:4a654305-d2e4-
>> >>> >>> >>> >> >> >>>>
>> >>> >>> >>> >> >>
>> >>> >>> >>> >> >>
>> >>> >>> >>> >>
>> >>> >>> >>> >>
>> >>> >>> >>>
>> >>> >>> >>>
>> >>> >>>
>> >>> >>>
>> >>>
>> >>>
>>
>>
>>>>>>>>4a10-bad9-58d670d99a97-GRAPH_ID:0-PID:32412-HOST:ovirt1.localdomain-PC_NAME:data_fast4-client-0-RECON_NO:-19,
>> >>> >>> >>> >> >> >>>> gfid:
be318638-e8a0-4c6d-977d-7a937aa84806,
>> >>> >>> >>> >> >> >>>>
req(uid:36,gid:36,perm:1,ngrps:3), ctx
>> >>> >>> >>> >> >> >>>>
>> >>> >(uid:0,gid:0,in-groups:0,perm:000,updated-fop:INVALID,
>> >>> >>> >acl:-)
>> >>> >>> >>> >> >> >>>>
[Permission denied]
>> >>> >>> >>> >> >> >>>>
>> >>> >>> >>> >> >> >>>>
>> >>> >>> >>> >> >> >>>> In my
case , the workaround was to downgrade
>the
>> >>> >>gluster
>> >>> >>> >>> >> >packages
>> >>> >>> >>> >> >> >on all
>> >>> >>> >>> >> >> >>>> nodes
(and reboot each node 1 by 1 ) if the
>major
>> >>> >>version
>> >>> >>> >is
>> >>> >>> >>> >the
>> >>> >>> >>> >> >> >same, but
>> >>> >>> >>> >> >> >>>> if you
upgraded to v7.X - then you can try the
>> >v7.0 .
>> >>> >>> >>> >> >> >>>>
>> >>> >>> >>> >> >> >>>> Best
Regards,
>> >>> >>> >>> >> >> >>>> Strahil
Nikolov
>> >>> >>> >>> >> >> >>>>
>> >>> >>> >>> >> >> >>>>
>> >>> >>> >>> >> >> >>>>
>> >>> >>> >>> >> >> >>>>
>> >>> >>> >>> >> >> >>>>
>> >>> >>> >>> >> >> >>>>
>> >>> >>> >>> >> >> >>>> В
събота, 20 юни 2020 г., 18:48:42 ч.
>Гринуич+3,
>> >C
>> >>> >>> >Williams <
>> >>> >>> >>> >> >> >>>>
cwilliams3320(a)gmail.com> написа:
>> >>> >>> >>> >> >> >>>>
>> >>> >>> >>> >> >> >>>>
>> >>> >>> >>> >> >> >>>>
>> >>> >>> >>> >> >> >>>>
>> >>> >>> >>> >> >> >>>>
>> >>> >>> >>> >> >> >>>> Hello,
>> >>> >>> >>> >> >> >>>>
>> >>> >>> >>> >> >> >>>> Here
are additional log tiles as well as a
>tree
>> >of
>> >>> >the
>> >>> >>> >>> >> >problematic
>> >>> >>> >>> >> >> >>>> Gluster
storage domain. During this time I
>> >attempted
>> >>> >>to
>> >>> >>> >copy
>> >>> >>> >>> >a
>> >>> >>> >>> >> >> >virtual disk
>> >>> >>> >>> >> >> >>>> to
another domain, move a virtual disk to
>another
>> >>> >>domain
>> >>> >>> >and
>> >>> >>> >>> >run
>> >>> >>> >>> >> >a
>> >>> >>> >>> >> >> >VM where
>> >>> >>> >>> >> >> >>>> the
virtual hard disk would be used.
>> >>> >>> >>> >> >> >>>>
>> >>> >>> >>> >> >> >>>> The
copies/moves failed and the VM went into
>> >pause
>> >>> >>mode
>> >>> >>> >when
>> >>> >>> >>> >the
>> >>> >>> >>> >> >> >virtual
>> >>> >>> >>> >> >> >>>> HDD was
involved.
>> >>> >>> >>> >> >> >>>>
>> >>> >>> >>> >> >> >>>> Please
check these out.
>> >>> >>> >>> >> >> >>>>
>> >>> >>> >>> >> >> >>>> Thank
You For Your Help !
>> >>> >>> >>> >> >> >>>>
>> >>> >>> >>> >> >> >>>> On Sat,
Jun 20, 2020 at 9:54 AM C Williams
>> >>> >>> >>> >> >>
><cwilliams3320(a)gmail.com>
>> >>> >>> >>> >> >> >>>> wrote:
>> >>> >>> >>> >> >> >>>> >
Strahil,
>> >>> >>> >>> >> >> >>>> >
>> >>> >>> >>> >> >> >>>> > I
understand. Please keep me posted.
>> >>> >>> >>> >> >> >>>> >
>> >>> >>> >>> >> >> >>>> >
Thanks For The Help !
>> >>> >>> >>> >> >> >>>> >
>> >>> >>> >>> >> >> >>>> > On
Sat, Jun 20, 2020 at 4:36 AM Strahil
>Nikolov
>> >>> >>> >>> >> >>
><hunter86_bg(a)yahoo.com>
>> >>> >>> >>> >> >> >>>> wrote:
>> >>> >>> >>> >> >> >>>>
>> Hey C Williams,
>> >>> >>> >>> >> >> >>>>
>>
>> >>> >>> >>> >> >> >>>>
>> sorry for the delay, but I couldn't get
>somw
>> >time
>> >>> >>to
>> >>> >>> >>> >check
>> >>> >>> >>> >> >your
>> >>> >>> >>> >> >> >>>> logs.
Will try a little bit later.
>> >>> >>> >>> >> >> >>>>
>>
>> >>> >>> >>> >> >> >>>>
>> Best Regards,
>> >>> >>> >>> >> >> >>>>
>> Strahil Nikolov
>> >>> >>> >>> >> >> >>>>
>>
>> >>> >>> >>> >> >> >>>>
>> На 20 юни 2020 г. 2:37:22 GMT+03:00, C
>> >Williams <
>> >>> >>> >>> >> >> >>>>
cwilliams3320(a)gmail.com> написа:
>> >>> >>> >>> >> >> >>>>
>>>Hello,
>> >>> >>> >>> >> >> >>>>
>>>
>> >>> >>> >>> >> >> >>>>
>>>Was wanting to follow up on this issue.
>Users
>> >are
>> >>> >>> >>> >impacted.
>> >>> >>> >>> >> >> >>>>
>>>
>> >>> >>> >>> >> >> >>>>
>>>Thank You
>> >>> >>> >>> >> >> >>>>
>>>
>> >>> >>> >>> >> >> >>>>
>>>On Fri, Jun 19, 2020 at 9:20 AM C Williams
>> >>> >>> >>> >> >>
><cwilliams3320(a)gmail.com>
>> >>> >>> >>> >> >> >>>>
>>>wrote:
>> >>> >>> >>> >> >> >>>>
>>>
>> >>> >>> >>> >> >> >>>>
>>>> Hello,
>> >>> >>> >>> >> >> >>>>
>>>>
>> >>> >>> >>> >> >> >>>>
>>>> Here are the logs (some IPs are changed )
>> >>> >>> >>> >> >> >>>>
>>>>
>> >>> >>> >>> >> >> >>>>
>>>> ov05 is the SPM
>> >>> >>> >>> >> >> >>>>
>>>>
>> >>> >>> >>> >> >> >>>>
>>>> Thank You For Your Help !
>> >>> >>> >>> >> >> >>>>
>>>>
>> >>> >>> >>> >> >> >>>>
>>>> On Thu, Jun 18, 2020 at 11:31 PM Strahil
>> >Nikolov
>> >>> >>> >>> >> >> >>>>
>>><hunter86_bg(a)yahoo.com>
>> >>> >>> >>> >> >> >>>>
>>>> wrote:
>> >>> >>> >>> >> >> >>>>
>>>>
>> >>> >>> >>> >> >> >>>>
>>>>> Check on the hosts tab , which is your
>> >current
>> >>> >>SPM
>> >>> >>> >>> >(last
>> >>> >>> >>> >> >> >column in
>> >>> >>> >>> >> >> >>>>
>>>Admin
>> >>> >>> >>> >> >> >>>>
>>>>> UI).
>> >>> >>> >>> >> >> >>>>
>>>>> Then open the /var/log/vdsm/vdsm.log
>and
>> >>> >repeat
>> >>> >>> >the
>> >>> >>> >>> >> >> >operation.
>> >>> >>> >>> >> >> >>>>
>>>>> Then provide the log from that host and
>the
>> >>> >>> >engine's
>> >>> >>> >>> >log
>> >>> >>> >>> >> >(on
>> >>> >>> >>> >> >> >the
>> >>> >>> >>> >> >> >>>>
>>>>> HostedEngine VM or on your standalone
>> >engine).
>> >>> >>> >>> >> >> >>>>
>>>>>
>> >>> >>> >>> >> >> >>>>
>>>>> Best Regards,
>> >>> >>> >>> >> >> >>>>
>>>>> Strahil Nikolov
>> >>> >>> >>> >> >> >>>>
>>>>>
>> >>> >>> >>> >> >> >>>>
>>>>> На 18 юни 2020 г. 23:59:36 GMT+03:00, C
>> >>> >Williams
>> >>> >>> >>> >> >> >>>>
>>><cwilliams3320(a)gmail.com>
>> >>> >>> >>> >> >> >>>>
>>>>> написа:
>> >>> >>> >>> >> >> >>>>
>>>>> >Resending to eliminate email issues
>> >>> >>> >>> >> >> >>>>
>>>>> >
>> >>> >>> >>> >> >> >>>>
>>>>> >---------- Forwarded message ---------
>> >>> >>> >>> >> >> >>>>
>>>>> >From: C Williams
><cwilliams3320(a)gmail.com>
>> >>> >>> >>> >> >> >>>>
>>>>> >Date: Thu, Jun 18, 2020 at 4:01 PM
>> >>> >>> >>> >> >> >>>>
>>>>> >Subject: Re: [ovirt-users] Fwd: Issues
>> >with
>> >>> >>> >Gluster
>> >>> >>> >>> >> >Domain
>> >>> >>> >>> >> >> >>>>
>>>>> >To: Strahil Nikolov
>> ><hunter86_bg(a)yahoo.com>
>> >>> >>> >>> >> >> >>>>
>>>>> >
>> >>> >>> >>> >> >> >>>>
>>>>> >
>> >>> >>> >>> >> >> >>>>
>>>>> >Here is output from mount
>> >>> >>> >>> >> >> >>>>
>>>>> >
>> >>> >>> >>> >> >> >>>>
>>>>> >192.168.24.12:/stor/import0 on
>> >>> >>> >>> >> >> >>>>
>>>>>
>> >>> >>>/rhev/data-center/mnt/192.168.24.12:_stor_import0
>> >>> >>> >>> >> >> >>>>
>>>>> >type nfs4
>> >>> >>> >>> >> >> >>>>
>>>>>
>> >>> >>> >>> >> >> >>>>
>>>>>
>> >>> >>> >>> >> >> >>>>
>> >>> >>> >>> >> >> >>>>
>> >>> >>> >>> >> >>
>> >>> >>> >>> >> >>
>> >>> >>> >>> >>
>> >>> >>> >>> >>
>> >>> >>> >>>
>> >>> >>> >>>
>> >>> >>>
>> >>> >>>
>> >>>
>> >>>
>>
>>
>>>>>>>>>>>>(rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,soft,nosharecache,proto=tcp,timeo=600,retrans=6,sec=sys,clientaddr=192.168.24.18,local_lock=none,addr=192.168.24.12)
>> >>> >>> >>> >> >> >>>>
>>>>> >192.168.24.13:/stor/import1 on
>> >>> >>> >>> >> >> >>>>
>>>>>
>> >>> >>>/rhev/data-center/mnt/192.168.24.13:_stor_import1
>> >>> >>> >>> >> >> >>>>
>>>>> >type nfs4
>> >>> >>> >>> >> >> >>>>
>>>>>
>> >>> >>> >>> >> >> >>>>
>>>>>
>> >>> >>> >>> >> >> >>>>
>> >>> >>> >>> >> >> >>>>
>> >>> >>> >>> >> >>
>> >>> >>> >>> >> >>
>> >>> >>> >>> >>
>> >>> >>> >>> >>
>> >>> >>> >>>
>> >>> >>> >>>
>> >>> >>>
>> >>> >>>
>> >>>
>> >>>
>>
>>
>>>>>>>>>>>>(rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,soft,nosharecache,proto=tcp,timeo=600,retrans=6,sec=sys,clientaddr=192.168.24.18,local_lock=none,addr=192.168.24.13)
>> >>> >>> >>> >> >> >>>>
>>>>> >192.168.24.13:/stor/iso1 on
>> >>> >>> >>> >> >> >>>>
>>>>>
>> >>/rhev/data-center/mnt/192.168.24.13:_stor_iso1
>> >>> >>> >>> >> >> >>>>
>>>>> >type nfs4
>> >>> >>> >>> >> >> >>>>
>>>>>
>> >>> >>> >>> >> >> >>>>
>>>>>
>> >>> >>> >>> >> >> >>>>
>> >>> >>> >>> >> >> >>>>
>> >>> >>> >>> >> >>
>> >>> >>> >>> >> >>
>> >>> >>> >>> >>
>> >>> >>> >>> >>
>> >>> >>> >>>
>> >>> >>> >>>
>> >>> >>>
>> >>> >>>
>> >>>
>> >>>
>>
>>
>>>>>>>>>>>>(rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,soft,nosharecache,proto=tcp,timeo=600,retrans=6,sec=sys,clientaddr=192.168.24.18,local_lock=none,addr=192.168.24.13)
>> >>> >>> >>> >> >> >>>>
>>>>> >192.168.24.13:/stor/export0 on
>> >>> >>> >>> >> >> >>>>
>>>>>
>> >>> >>>/rhev/data-center/mnt/192.168.24.13:_stor_export0
>> >>> >>> >>> >> >> >>>>
>>>>> >type nfs4
>> >>> >>> >>> >> >> >>>>
>>>>>
>> >>> >>> >>> >> >> >>>>
>>>>>
>> >>> >>> >>> >> >> >>>>
>> >>> >>> >>> >> >> >>>>
>> >>> >>> >>> >> >>
>> >>> >>> >>> >> >>
>> >>> >>> >>> >>
>> >>> >>> >>> >>
>> >>> >>> >>>
>> >>> >>> >>>
>> >>> >>>
>> >>> >>>
>> >>>
>> >>>
>>
>>
>>>>>>>>>>>>(rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,soft,nosharecache,proto=tcp,timeo=600,retrans=6,sec=sys,clientaddr=192.168.24.18,local_lock=none,addr=192.168.24.13)
>> >>> >>> >>> >> >> >>>>
>>>>> >192.168.24.15:/images on
>> >>> >>> >>> >> >> >>>>
>>>>>
>> >>> >>>
>>/rhev/data-center/mnt/glusterSD/192.168.24.15:_images
>> >>> >>> >>> >> >> >>>>
>>>>> >type fuse.glusterfs
>> >>> >>> >>> >> >> >>>>
>>>>>
>> >>> >>> >>> >> >> >>>>
>>>>>
>> >>> >>> >>> >> >> >>>>
>> >>> >>> >>> >> >> >>>>
>> >>> >>> >>> >> >>
>> >>> >>> >>> >> >>
>> >>> >>> >>> >>
>> >>> >>> >>> >>
>> >>> >>> >>>
>> >>> >>> >>>
>> >>> >>>
>> >>> >>>
>> >>>
>> >>>
>>
>>
>>>>>>>>>>>>(rw,relatime,user_id=0,group_id=0,default_permissions,allow_other,max_read=131072)
>> >>> >>> >>> >> >> >>>>
>>>>> >192.168.24.18:/images3 on
>> >>> >>> >>> >> >> >>>>
>>>>>
>> >>> >>>
>>/rhev/data-center/mnt/glusterSD/192.168.24.18:_images3
>> >>> >>> >>> >> >> >>>>
>>>>> >type fuse.glusterfs
>> >>> >>> >>> >> >> >>>>
>>>>>
>> >>> >>> >>> >> >> >>>>
>>>>>
>> >>> >>> >>> >> >> >>>>
>> >>> >>> >>> >> >> >>>>
>> >>> >>> >>> >> >>
>> >>> >>> >>> >> >>
>> >>> >>> >>> >>
>> >>> >>> >>> >>
>> >>> >>> >>>
>> >>> >>> >>>
>> >>> >>>
>> >>> >>>
>> >>>
>> >>>
>>
>>
>>>>>>>>>>>>(rw,relatime,user_id=0,group_id=0,default_permissions,allow_other,max_read=131072)
>> >>> >>> >>> >> >> >>>>
>>>>> >tmpfs on /run/user/0 type tmpfs
>> >>> >>> >>> >> >> >>>>
>>>>>
>> >>> >>> >>> >>
>> >>>(rw,nosuid,nodev,relatime,seclabel,size=13198392k,mode=700)
>> >>> >>> >>> >> >> >>>>
>>>>> >[root@ov06 glusterfs]#
>> >>> >>> >>> >> >> >>>>
>>>>> >
>> >>> >>> >>> >> >> >>>>
>>>>> >Also here is a screenshot of the
>console
>> >>> >>> >>> >> >> >>>>
>>>>> >
>> >>> >>> >>> >> >> >>>>
>>>>> >[image: image.png]
>> >>> >>> >>> >> >> >>>>
>>>>> >The other domains are up
>> >>> >>> >>> >> >> >>>>
>>>>> >
>> >>> >>> >>> >> >> >>>>
>>>>> >Import0 and Import1 are NFS . GLCL0 is
>> >>> >gluster.
>> >>> >>> >They
>> >>> >>> >>> >all
>> >>> >>> >>> >> >are
>> >>> >>> >>> >> >> >>>>
>>>running
>> >>> >>> >>> >> >> >>>>
>>>>> >VMs
>> >>> >>> >>> >> >> >>>>
>>>>> >
>> >>> >>> >>> >> >> >>>>
>>>>> >Thank You For Your Help !
>> >>> >>> >>> >> >> >>>>
>>>>> >
>> >>> >>> >>> >> >> >>>>
>>>>> >On Thu, Jun 18, 2020 at 3:51 PM Strahil
>> >>> >Nikolov
>> >>> >>> >>> >> >> >>>>
>>><hunter86_bg(a)yahoo.com>
>> >>> >>> >>> >> >> >>>>
>>>>> >wrote:
>> >>> >>> >>> >> >> >>>>
>>>>> >
>> >>> >>> >>> >> >> >>>>
>>>>> >> I don't see
>> >>> >>> >>> >> >>
>>'/rhev/data-center/mnt/192.168.24.13:_stor_import1'
>> >>> >>> >>> >> >> >>>>
>>>>> >mounted
>> >>> >>> >>> >> >> >>>>
>>>>> >> at all .
>> >>> >>> >>> >> >> >>>>
>>>>> >> What is the status of all storage
>> >domains ?
>> >>> >>> >>> >> >> >>>>
>>>>> >>
>> >>> >>> >>> >> >> >>>>
>>>>> >> Best Regards,
>> >>> >>> >>> >> >> >>>>
>>>>> >> Strahil Nikolov
>> >>> >>> >>> >> >> >>>>
>>>>> >>
>> >>> >>> >>> >> >> >>>>
>>>>> >> На 18 юни 2020 г. 21:43:44 GMT+03:00,
>C
>> >>> >>Williams
>> >>> >>> >>> >> >> >>>>
>>>>> ><cwilliams3320(a)gmail.com>
>> >>> >>> >>> >> >> >>>>
>>>>> >> написа:
>> >>> >>> >>> >> >> >>>>
>>>>> >> > Resending to deal with possible
>email
>> >>> >>issues
>> >>> >>> >>> >> >> >>>>
>>>>> >> >
>> >>> >>> >>> >> >> >>>>
>>>>> >> >---------- Forwarded message
>---------
>> >>> >>> >>> >> >> >>>>
>>>>> >> >From: C Williams
>> ><cwilliams3320(a)gmail.com>
>> >>> >>> >>> >> >> >>>>
>>>>> >> >Date: Thu, Jun 18, 2020 at 2:07 PM
>> >>> >>> >>> >> >> >>>>
>>>>> >> >Subject: Re: [ovirt-users] Issues
>with
>> >>> >>Gluster
>> >>> >>> >>> >Domain
>> >>> >>> >>> >> >> >>>>
>>>>> >> >To: Strahil Nikolov
>> ><hunter86_bg(a)yahoo.com>
>> >>> >>> >>> >> >> >>>>
>>>>> >> >
>> >>> >>> >>> >> >> >>>>
>>>>> >> >
>> >>> >>> >>> >> >> >>>>
>>>>> >> >More
>> >>> >>> >>> >> >> >>>>
>>>>> >> >
>> >>> >>> >>> >> >> >>>>
>>>>> >> >[root@ov06 ~]# for i in $(gluster
>> >volume
>> >>> >>list);
>> >>> >>> > do
>> >>> >>> >>> >> >echo
>> >>> >>> >>> >> >> >>>>
>>>$i;echo;
>> >>> >>> >>> >> >> >>>>
>>>>> >> >gluster
>> >>> >>> >>> >> >> >>>>
>>>>> >> >volume info $i; echo;echo;gluster
>> >volume
>> >>> >>status
>> >>> >>> >>> >> >> >>>>
>>>>> >$i;echo;echo;echo;done
>> >>> >>> >>> >> >> >>>>
>>>>> >> >images3
>> >>> >>> >>> >> >> >>>>
>>>>> >> >
>> >>> >>> >>> >> >> >>>>
>>>>> >> >
>> >>> >>> >>> >> >> >>>>
>>>>> >> >Volume Name: images3
>> >>> >>> >>> >> >> >>>>
>>>>> >> >Type: Replicate
>> >>> >>> >>> >> >> >>>>
>>>>> >> >Volume ID:
>> >>> >>0243d439-1b29-47d0-ab39-d61c2f15ae8b
>> >>> >>> >>> >> >> >>>>
>>>>> >> >Status: Started
>> >>> >>> >>> >> >> >>>>
>>>>> >> >Snapshot Count: 0
>> >>> >>> >>> >> >> >>>>
>>>>> >> >Number of Bricks: 1 x 3 = 3
>> >>> >>> >>> >> >> >>>>
>>>>> >> >Transport-type: tcp
>> >>> >>> >>> >> >> >>>>
>>>>> >> >Bricks:
>> >>> >>> >>> >> >> >>>>
>>>>> >> >Brick1:
>> >>> >>192.168.24.18:/bricks/brick04/images3
>> >>> >>> >>> >> >> >>>>
>>>>> >> >Brick2:
>> >>> >>192.168.24.19:/bricks/brick05/images3
>> >>> >>> >>> >> >> >>>>
>>>>> >> >Brick3:
>> >>> >>192.168.24.20:/bricks/brick06/images3
>> >>> >>> >>> >> >> >>>>
>>>>> >> >Options Reconfigured:
>> >>> >>> >>> >> >> >>>>
>>>>> >> >performance.client-io-threads: on
>> >>> >>> >>> >> >> >>>>
>>>>> >> >nfs.disable: on
>> >>> >>> >>> >> >> >>>>
>>>>> >> >transport.address-family: inet
>> >>> >>> >>> >> >> >>>>
>>>>> >> >user.cifs: off
>> >>> >>> >>> >> >> >>>>
>>>>> >> >auth.allow: *
>> >>> >>> >>> >> >> >>>>
>>>>> >> >performance.quick-read: off
>> >>> >>> >>> >> >> >>>>
>>>>> >> >performance.read-ahead: off
>> >>> >>> >>> >> >> >>>>
>>>>> >> >performance.io-cache: off
>> >>> >>> >>> >> >> >>>>
>>>>> >> >performance.low-prio-threads: 32
>> >>> >>> >>> >> >> >>>>
>>>>> >> >network.remote-dio: off
>> >>> >>> >>> >> >> >>>>
>>>>> >> >cluster.eager-lock: enable
>> >>> >>> >>> >> >> >>>>
>>>>> >> >cluster.quorum-type: auto
>> >>> >>> >>> >> >> >>>>
>>>>> >> >cluster.server-quorum-type: server
>> >>> >>> >>> >> >> >>>>
>>>>> >> >cluster.data-self-heal-algorithm:
>full
>> >>> >>> >>> >> >> >>>>
>>>>> >> >cluster.locking-scheme: granular
>> >>> >>> >>> >> >> >>>>
>>>>> >> >cluster.shd-max-threads: 8
>> >>> >>> >>> >> >> >>>>
>>>>> >> >cluster.shd-wait-qlength: 10000
>> >>> >>> >>> >> >> >>>>
>>>>> >> >features.shard: on
>> >>> >>> >>> >> >> >>>>
>>>>> >> >cluster.choose-local: off
>> >>> >>> >>> >> >> >>>>
>>>>> >> >client.event-threads: 4
>> >>> >>> >>> >> >> >>>>
>>>>> >> >server.event-threads: 4
>> >>> >>> >>> >> >> >>>>
>>>>> >> >storage.owner-uid: 36
>> >>> >>> >>> >> >> >>>>
>>>>> >> >storage.owner-gid: 36
>> >>> >>> >>> >> >> >>>>
>>>>> >> >performance.strict-o-direct: on
>> >>> >>> >>> >> >> >>>>
>>>>> >> >network.ping-timeout: 30
>> >>> >>> >>> >> >> >>>>
>>>>> >> >cluster.granular-entry-heal: enable
>> >>> >>> >>> >> >> >>>>
>>>>> >> >
>> >>> >>> >>> >> >> >>>>
>>>>> >> >
>> >>> >>> >>> >> >> >>>>
>>>>> >> >Status of volume: images3
>> >>> >>> >>> >> >> >>>>
>>>>> >> >Gluster process
>> >>> >>TCP
>> >>> >>> >>> >Port
>> >>> >>> >>> >> >> >RDMA Port
>> >>> >>> >>> >> >> >>>>
>>>>> >Online
>> >>> >>> >>> >> >> >>>>
>>>>> >> > Pid
>> >>> >>> >>> >> >> >>>>
>>>>> >>
>> >>> >>> >>> >> >> >>>>
>>>>> >>
>> >>> >>> >>> >> >> >>>>
>>>>>
>> >>> >>> >>> >> >> >>>>
>>>>>
>> >>> >>> >>> >> >> >>>>
>> >>> >>> >>> >> >> >>>>
>> >>> >>> >>> >> >>
>> >>> >>> >>> >> >>
>> >>> >>> >>> >>
>> >>> >>> >>> >>
>> >>> >>> >>>
>> >>> >>> >>>
>> >>> >>>
>> >>> >>>
>> >>>
>> >>>
>>
>>
>>>>>>>>>>>>>------------------------------------------------------------------------------
>> >>> >>> >>> >> >> >>>>
>>>>> >> >Brick
>> >192.168.24.18:/bricks/brick04/images3
>> >>> >>> >49152
>> >>> >>> >>> >> >0
>> >>> >>> >>> >> >> >>>>
>> >>> >>> >>> >> >> >>>>
>>>Y
>> >>> >>> >>> >> >> >>>>
>>>>> >> >6666
>> >>> >>> >>> >> >> >>>>
>>>>> >> >Brick
>> >192.168.24.19:/bricks/brick05/images3
>> >>> >>> >49152
>> >>> >>> >>> >> >0
>> >>> >>> >>> >> >> >>>>
>> >>> >>> >>> >> >> >>>>
>>>Y
>> >>> >>> >>> >> >> >>>>
>>>>> >> >6779
>> >>> >>> >>> >> >> >>>>
>>>>> >> >Brick
>> >192.168.24.20:/bricks/brick06/images3
>> >>> >>> >49152
>> >>> >>> >>> >> >0
>> >>> >>> >>> >> >> >>>>
>> >>> >>> >>> >> >> >>>>
>>>Y
>> >>> >>> >>> >> >> >>>>
>>>>> >> >7227
>> >>> >>> >>> >> >> >>>>
>>>>> >> >Self-heal Daemon on localhost
>> >>> >>N/A
>> >>> >>> >>> >> >N/A
>> >>> >>> >>> >> >> >>>>
>> >>> >>> >>> >> >> >>>>
>>>Y
>> >>> >>> >>> >> >> >>>>
>>>>> >> >6689
>> >>> >>> >>> >> >> >>>>
>>>>> >> >Self-heal Daemon on
>ov07.ntc.srcle.com
>> >>> >>N/A
>> >>> >>> >>> >> >N/A
>> >>> >>> >>> >> >> >>>>
>> >>> >>> >>> >> >> >>>>
>>>Y
>> >>> >>> >>> >> >> >>>>
>>>>> >> >6802
>> >>> >>> >>> >> >> >>>>
>>>>> >> >Self-heal Daemon on
>ov08.ntc.srcle.com
>> >>> >>N/A
>> >>> >>> >>> >> >N/A
>> >>> >>> >>> >> >> >>>>
>> >>> >>> >>> >> >> >>>>
>>>Y
>> >>> >>> >>> >> >> >>>>
>>>>> >> >7250
>> >>> >>> >>> >> >> >>>>
>>>>> >> >
>> >>> >>> >>> >> >> >>>>
>>>>> >> >Task Status of Volume images3
>> >>> >>> >>> >> >> >>>>
>>>>> >>
>> >>> >>> >>> >> >> >>>>
>>>>> >>
>> >>> >>> >>> >> >> >>>>
>>>>>
>> >>> >>> >>> >> >> >>>>
>>>>>
>> >>> >>> >>> >> >> >>>>
>> >>> >>> >>> >> >> >>>>
>> >>> >>> >>> >> >>
>> >>> >>> >>> >> >>
>> >>> >>> >>> >>
>> >>> >>> >>> >>
>> >>> >>> >>>
>> >>> >>> >>>
>> >>> >>>
>> >>> >>>
>> >>>
>> >>>
>>
>>
>>>>>>>>>>>>>------------------------------------------------------------------------------
>> >>> >>> >>> >> >> >>>>
>>>>> >> >There are no active volume tasks
>> >>> >>> >>> >> >> >>>>
>>>>> >> >
>> >>> >>> >>> >> >> >>>>
>>>>> >> >
>> >>> >>> >>> >> >> >>>>
>>>>> >> >
>> >>> >>> >>> >> >> >>>>
>>>>> >> >
>> >>> >>> >>> >> >> >>>>
>>>>> >> >[root@ov06 ~]# ls -l
>> >>> >>> >>> >/rhev/data-center/mnt/glusterSD/
>> >>> >>> >>> >> >> >>>>
>>>>> >> >total 16
>> >>> >>> >>> >> >> >>>>
>>>>> >> >drwxr-xr-x. 5 vdsm kvm 8192 Jun 18
>> >14:04
>> >>> >>> >>> >> >>
>192.168.24.15:_images
>> >>> >>> >>> >> >> >>>>
>>>>> >> >drwxr-xr-x. 5 vdsm kvm 8192 Jun 18
>> >14:05
>> >>> >>> >>> >> >192.168.24.18:
>> >>> >>> >>> >> >> >>>>
_images3
>> >>> >>> >>> >> >> >>>>
>>>>> >> >[root@ov06 ~]#
>> >>> >>> >>> >> >> >>>>
>>>>> >> >
>> >>> >>> >>> >> >> >>>>
>>>>> >> >On Thu, Jun 18, 2020 at 2:03 PM C
>> >Williams
>> >>> >>> >>> >> >> >>>>
>>><cwilliams3320(a)gmail.com>
>> >>> >>> >>> >> >> >>>>
>>>>> >> >wrote:
>> >>> >>> >>> >> >> >>>>
>>>>> >> >
>> >>> >>> >>> >> >> >>>>
>>>>> >> >> Strahil,
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>
>> >>> >>> >>> >> >> >>>>
>>>>> >> >> Here you go -- Thank You For Your
>> >Help !
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>
>> >>> >>> >>> >> >> >>>>
>>>>> >> >> BTW -- I can write a test file to
>> >gluster
>> >>> >>and
>> >>> >>> >it
>> >>> >>> >>> >> >> >replicates
>> >>> >>> >>> >> >> >>>>
>>>>> >properly.
>> >>> >>> >>> >> >> >>>>
>>>>> >> >> Thinking something about the oVirt
>> >>> >Storage
>> >>> >>> >Domain
>> >>> >>> >>> >?
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>
>> >>> >>> >>> >> >> >>>>
>>>>> >> >> [root@ov08 ~]# gluster pool list
>> >>> >>> >>> >> >> >>>>
>>>>> >> >> UUID
>> >>> >>> >Hostname
>> >>> >>> >>> >> >> >>>>
>>>>> >State
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>
>5b40c659-d9ab-43c3-9af8-18b074ea0b83
>> >>> >>ov06
>> >>> >>> >>> >> >> >>>>
>>>>> >> >Connected
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>
>36ce5a00-6f65-4926-8438-696944ebadb5
>> >>> >>> >>> >> >> >ov07.ntc.srcle.com
>> >>> >>> >>> >> >> >>>>
>>>>> >> >Connected
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>
>c7e7abdb-a8f4-4842-924c-e227f0db1b29
>> >>> >>> >localhost
>> >>> >>> >>> >> >> >>>>
>>>>> >> >Connected
>> >>> >>> >>> >> >> >>>>
>>>>> >> >> [root@ov08 ~]# gluster volume list
>> >>> >>> >>> >> >> >>>>
>>>>> >> >> images3
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>
>> >>> >>> >>> >> >> >>>>
>>>>> >> >> On Thu, Jun 18, 2020 at 1:13 PM
>> >Strahil
>> >>> >>> >Nikolov
>> >>> >>> >>> >> >> >>>>
>>>>> >> ><hunter86_bg(a)yahoo.com>
>> >>> >>> >>> >> >> >>>>
>>>>> >> >> wrote:
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> Log to the oVirt cluster and
>provide
>> >the
>> >>> >>> >output
>> >>> >>> >>> >of:
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> gluster pool list
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> gluster volume list
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> for i in $(gluster volume list);
>do
>> >>> >>echo
>> >>> >>> >>> >$i;echo;
>> >>> >>> >>> >> >> >gluster
>> >>> >>> >>> >> >> >>>>
>>>>> >volume
>> >>> >>> >>> >> >> >>>>
>>>>> >> >info
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> $i; echo;echo;gluster volume
>status
>> >>> >>> >>> >> >>
>$i;echo;echo;echo;done
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>>
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> ls -l
>> >/rhev/data-center/mnt/glusterSD/
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>>
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> Best Regards,
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> Strahil Nikolov
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>>
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>>
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> На 18 юни 2020 г. 19:17:46
>> >GMT+03:00, C
>> >>> >>> >Williams
>> >>> >>> >>> >> >> >>>>
>>>>> >> ><cwilliams3320(a)gmail.com>
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> написа:
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >Hello,
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >I recently added 6 hosts to an
>> >existing
>> >>> >>> >oVirt
>> >>> >>> >>> >> >> >>>>
>>>compute/gluster
>> >>> >>> >>> >> >> >>>>
>>>>> >> >cluster.
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >Prior to this attempted
>addition,
>> >my
>> >>> >>> >cluster
>> >>> >>> >>> >had 3
>> >>> >>> >>> >> >> >>>>
>>>Hypervisor
>> >>> >>> >>> >> >> >>>>
>>>>> >hosts
>> >>> >>> >>> >> >> >>>>
>>>>> >> >and
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >3
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >gluster bricks which made up a
>> >single
>> >>> >>> >gluster
>> >>> >>> >>> >> >volume
>> >>> >>> >>> >> >> >>>>
>>>(replica 3
>> >>> >>> >>> >> >> >>>>
>>>>> >> >volume)
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >. I
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >added the additional hosts and
>made
>> >a
>> >>> >>brick
>> >>> >>> >on
>> >>> >>> >>> >3
>> >>> >>> >>> >> >of
>> >>> >>> >>> >> >> >the new
>> >>> >>> >>> >> >> >>>>
>>>>> >hosts
>> >>> >>> >>> >> >> >>>>
>>>>> >> >and
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >attempted to make a new replica
>3
>> >>> >>volume. I
>> >>> >>> >had
>> >>> >>> >>> >> >> >difficulty
>> >>> >>> >>> >> >> >>>>
>>>>> >> >creating
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >the
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >new volume. So, I decided that I
>> >would
>> >>> >>make
>> >>> >>> >a
>> >>> >>> >>> >new
>> >>> >>> >>> >> >> >>>>
>>>>> >compute/gluster
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >cluster
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >for each set of 3 new hosts.
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >I removed the 6 new hosts from
>the
>> >>> >>existing
>> >>> >>> >>> >oVirt
>> >>> >>> >>> >> >> >>>>
>>>>> >Compute/Gluster
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >Cluster
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >leaving the 3 original hosts in
>> >place
>> >>> >>with
>> >>> >>> >>> >their
>> >>> >>> >>> >> >> >bricks. At
>> >>> >>> >>> >> >> >>>>
>>>that
>> >>> >>> >>> >> >> >>>>
>>>>> >> >point
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >my
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >original bricks went down and
>came
>> >back
>> >>> >>up
>> >>> >>> >.
>> >>> >>> >>> >The
>> >>> >>> >>> >> >> >volume
>> >>> >>> >>> >> >> >>>>
>>>showed
>> >>> >>> >>> >> >> >>>>
>>>>> >> >entries
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >that
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >needed healing. At that point I
>ran
>> >>> >>gluster
>> >>> >>> >>> >volume
>> >>> >>> >>> >> >> >heal
>> >>> >>> >>> >> >> >>>>
>>>images3
>> >>> >>> >>> >> >> >>>>
>>>>> >> >full,
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >etc.
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >The volume shows no unhealed
>> >entries. I
>> >>> >>> >also
>> >>> >>> >>> >> >> >corrected some
>> >>> >>> >>> >> >> >>>>
>>>peer
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >errors.
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >However, I am unable to copy
>disks,
>> >>> >move
>> >>> >>> >disks
>> >>> >>> >>> >to
>> >>> >>> >>> >> >> >another
>> >>> >>> >>> >> >> >>>>
>>>>> >domain,
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >export
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >disks, etc. It appears that the
>> >engine
>> >>> >>> >cannot
>> >>> >>> >>> >> >locate
>> >>> >>> >>> >> >> >disks
>> >>> >>> >>> >> >> >>>>
>>>>> >properly
>> >>> >>> >>> >> >> >>>>
>>>>> >> >and
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >I
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >get storage I/O errors.
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >I have detached and removed the
>> >oVirt
>> >>> >>> >Storage
>> >>> >>> >>> >> >Domain.
>> >>> >>> >>> >> >> >I
>> >>> >>> >>> >> >> >>>>
>>>>> >reimported
>> >>> >>> >>> >> >> >>>>
>>>>> >> >the
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >domain and imported 2 VMs, But
>the
>> >VM
>> >>> >>disks
>> >>> >>> >>> >> >exhibit
>> >>> >>> >>> >> >> >the
>> >>> >>> >>> >> >> >>>> same
>> >>> >>> >>> >> >> >>>>
>>>>> >> >behaviour
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >and
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >won't run from the hard disk.
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >I get errors such as this
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >VDSM ov05 command
>> >>> >>HSMGetAllTasksStatusesVDS
>> >>> >>> >>> >> >failed:
>> >>> >>> >>> >> >> >low
>> >>> >>> >>> >> >> >>>>
>>>level
>> >>> >>> >>> >> >> >>>>
>>>>> >Image
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >copy
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >failed: ("Command
>> >['/usr/bin/qemu-img',
>> >>> >>> >>> >'convert',
>> >>> >>> >>> >> >> >'-p',
>> >>> >>> >>> >> >> >>>>
>>>'-t',
>> >>> >>> >>> >> >> >>>>
>>>>> >> >'none',
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >'-T', 'none', '-f',
'raw',
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>>
>> >>> >>> >>>
>>u'/rhev/data-center/mnt/glusterSD/192.168.24.18:
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>>
>> >>> >>> >>> >> >> >>>>
>>>>> >>
>> >>> >>> >>> >> >> >>>>
>>>>> >>
>> >>> >>> >>> >> >> >>>>
>>>>>
>> >>> >>> >>> >> >> >>>>
>>>>>
>> >>> >>> >>> >> >> >>>>
>> >>> >>> >>> >> >> >>>>
>> >>> >>> >>> >> >>
>> >>> >>> >>> >> >>
>> >>> >>> >>> >>
>> >>> >>> >>> >>
>> >>> >>> >>>
>> >>> >>> >>>
>> >>> >>>
>> >>> >>>
>> >>>
>> >>>
>>
>>
>>>>>>>>>>>>>_images3/5fe3ad3f-2d21-404c-832e-4dc7318ca10d/images/3ea5afbd-0fe0-4c09-8d39-e556c66a8b3d/fe6eab63-3b22-4815-bfe6-4a0ade292510',
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >'-O', 'raw',
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>>
>> >>u'/rhev/data-center/mnt/192.168.24.13:
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>>
>> >>> >>> >>> >> >> >>>>
>>>>> >>
>> >>> >>> >>> >> >> >>>>
>>>>> >>
>> >>> >>> >>> >> >> >>>>
>>>>>
>> >>> >>> >>> >> >> >>>>
>>>>>
>> >>> >>> >>> >> >> >>>>
>> >>> >>> >>> >> >> >>>>
>> >>> >>> >>> >> >>
>> >>> >>> >>> >> >>
>> >>> >>> >>> >>
>> >>> >>> >>> >>
>> >>> >>> >>>
>> >>> >>> >>>
>> >>> >>>
>> >>> >>>
>> >>>
>> >>>
>>
>>
>>>>>>>>>>>>>_stor_import1/1ab89386-a2ba-448b-90ab-bc816f55a328/images/f707a218-9db7-4e23-8bbd-9b12972012b6/d6591ec5-3ede-443d-bd40-93119ca7c7d5']
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >failed with rc=1 out=''
>> >>> >>> >>> >err=bytearray(b'qemu-img:
>> >>> >>> >>> >> >> >error
>> >>> >>> >>> >> >> >>>>
>>>while
>> >>> >>> >>> >> >> >>>>
>>>>> >> >reading
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >sector 135168: Transport
>endpoint
>> >is
>> >>> >not
>> >>> >>> >>> >> >> >>>>
>>>connected\\nqemu-img:
>> >>> >>> >>> >> >> >>>>
>>>>> >> >error
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >while
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >reading sector 131072: Transport
>> >>> >>endpoint
>> >>> >>> >is
>> >>> >>> >>> >not
>> >>> >>> >>> >> >> >>>>
>>>>> >> >connected\\nqemu-img:
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >error while reading sector
>139264:
>> >>> >>> >Transport
>> >>> >>> >>> >> >endpoint
>> >>> >>> >>> >> >> >is
>> >>> >>> >>> >> >> >>>> not
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >connected\\nqemu-img: error
>while
>> >>> >>reading
>> >>> >>> >>> >sector
>> >>> >>> >>> >> >> >143360:
>> >>> >>> >>> >> >> >>>>
>>>>> >Transport
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >endpoint
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >is not connected\\nqemu-img:
>error
>> >>> >while
>> >>> >>> >>> >reading
>> >>> >>> >>> >> >> >sector
>> >>> >>> >>> >> >> >>>>
>>>147456:
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >Transport
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >endpoint is not
>> >connected\\nqemu-img:
>> >>> >>error
>> >>> >>> >>> >while
>> >>> >>> >>> >> >> >reading
>> >>> >>> >>> >> >> >>>>
>>>sector
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >155648:
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >Transport endpoint is not
>> >>> >>> >connected\\nqemu-img:
>> >>> >>> >>> >> >error
>> >>> >>> >>> >> >> >while
>> >>> >>> >>> >> >> >>>>
>>>>> >reading
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >sector
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >151552: Transport endpoint is
>not
>> >>> >>> >>> >> >>
>connected\\nqemu-img:
>> >>> >>> >>> >> >> >>>>
>>>error
>> >>> >>> >>> >> >> >>>>
>>>>> >while
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >reading
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >sector 159744: Transport
>endpoint
>> >is
>> >>> >not
>> >>> >>> >>> >> >>
>connected\\n')",)
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >oVirt version is 4.3.82-1.el7
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >OS CentOS Linux release 7.7.1908
>> >(Core)
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >The Gluster Cluster has been
>> >working
>> >>> >>very
>> >>> >>> >well
>> >>> >>> >>> >> >until
>> >>> >>> >>> >> >> >this
>> >>> >>> >>> >> >> >>>>
>>>>> >incident.
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >Please help.
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >Thank You
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >Charles Williams
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>>
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>
>> >>> >>> >>> >> >> >>>>
>>>>> >>
>> >>> >>> >>> >> >> >>>>
>>>>>
>> >>> >>> >>> >> >> >>>>
>>>>
>> >>> >>> >>> >> >> >>>>
>>
>> >>> >>> >>> >> >> >>>> >
>> >>> >>> >>> >> >> >>>>
>_______________________________________________
>> >>> >>> >>> >> >> >>>> Users
mailing list -- users(a)ovirt.org
>> >>> >>> >>> >> >> >>>> To
unsubscribe send an email to
>> >users-leave(a)ovirt.org
>> >>> >>> >>> >> >> >>>> Privacy
Statement:
>> >>> >>> >https://www.ovirt.org/privacy-policy.html
>> >>> >>> >>> >> >> >>>> oVirt
Code of Conduct:
>> >>> >>> >>> >> >> >>>>
>> >>> >>>
>https://www.ovirt.org/community/about/community-guidelines/
>> >>> >>> >>> >> >> >>>> List
Archives:
>> >>> >>> >>> >> >> >>>>
>> >>> >>> >>> >> >> >
>> >>> >>> >>> >> >>
>> >>> >>> >>> >> >
>> >>> >>> >>> >>
>> >>> >>> >>> >
>> >>> >>> >>>
>> >>> >>> >
>> >>> >>>
>> >>> >>
>> >>> >
>> >>>
>> >
>>
>https://lists.ovirt.org/archives/list/users@ovirt.org/message/YY3VUKEJLI7MRWXF627EHQAMH36UJ5BQ/
>> >>> >>> >>> >> >> >>>>
>> >>> >>> >>> >> >> >>>
>> >>> >>> >>> >> >>
>> >>> >>> >>> >>
>> >>> >>> >>>
>> >>> >>> >>
>> >>> >>>
>> >>>
>> >>
>>
5:41 a.m.
New subject: Fwd: Re: Fwd: Fwd: Issues with Gluster Domain
Strahil,
Thank you for the suggestions on safely upgrading oVirt/Gluster !
Thank You For Your Help !
On Tue, Jun 23, 2020 at 8:12 PM Strahil Nikolov <hunter86_bg(a)yahoo.com>
wrote:
As far as I know, oVirt 4.4 uses gluster v7.X , so you will
eventually
have to upgrade the version.
As I mentioned, I have created my new volume while I was running a
higher version and copied the data to it, which prevented the acl bug
hitting me again.
I can recommend you to:
1. Mount the new gluster volume via FUSE
2. Wipe the data, as you don't need it
3. Attach the new gluster volume as a fresh storage domain in ovirt
4. Live migrate the VM disks to the new volume prior to upgrading
gluster
I cannot guarantee that the issue will be avoided , but it's worth trying
.
Best Regards,
Strahil Nikolov
На 23 юни 2020 г. 23:42:13 GMT+03:00, C Williams <cwilliams3320(a)gmail.com>
написа:
>Strahil,
>
>Thanks for getting back with me !
>
>Sounds like it is best to evacuate VM disks to another storage domain
>--
>if possible from a Gluster storage domain -- prior to an upgrade .
>
>Per your questions ...
>
>1. Which version of oVirt and Gluster are you using ?
> oVirt 4.3.8.2-1
> Gluster 6.5 , 6.7, 6.9 (depends on the cluster)
>
>2. You now have your old gluster volume attached to oVirt and the new
>volume unused, right ?
>Correct -- intending to dispose of data on the new volume since the old
>one is now working
>
>3. Did you copy the contents of the old volume to the new one ?
>I did prior to trying to downgrade the Gluster version on the hosts for
>the old volume. I am planning to delete the data now that the old
>volume is
>working.
>
>Thanks Again For Your Help !!
>
>On Mon, Jun 22, 2020 at 11:34 PM Strahil Nikolov
><hunter86_bg(a)yahoo.com>
>wrote:
>
>> As I told you, you could just downgrade gluster on all nodes and
>later
>> plan to live migrate the VM disks.
>> I had to copy my data to the new volume, so I can avoid the ACL bug ,
>when
>> I use newer versions of gluster.
>>
>>
>> Let's clarify some details:
>> 1. Which version of oVirt and Gluster are you using ?
>> 2. You now have your old gluster volume attached to oVirt and the
>new
>> volume unused, right ?
>> 3. Did you copy the contents of the old volume to the new one ?
>>
>> Best Regards,
>> Strahil Nikolov
>>
>> На 23 юни 2020 г. 4:34:19 GMT+03:00, C Williams
><cwilliams3320(a)gmail.com>
>> написа:
>> >Strahil,
>> >
>> >Thank You For Help !
>> >
>> >Downgrading Gluster to 6.5 got the original storage domain working
>> >again !
>> >
>> >After, I finished my copy of the contents of the problematic volume
>to
>> >a
>> >new volume, I did the following
>> >
>> >Unmounted the mount points
>> >Stopped the original problematic Gluster volume
>> >On each problematic peer,
>> >I downgraded Gluster to 6.5
>> >(yum downgrade glusterfs-6.5-1.el7.x86_64
>> >vdsm-gluster-4.30.46-1.el7.x86_64
>> >python2-gluster-6.5-1.el7.x86_64 glusterfs-libs-6.5-1.el7.x86_64
>> >glusterfs-cli-6.5-1.el7.x86_64 glusterfs-fuse-6.5-1.el7.x86_64
>> >glusterfs-rdma-6.5-1.el7.x86_64 glusterfs-api-6.5-1.el7.x86_64
>> >glusterfs-server-6.5-1.el7.x86_64 glusterfs-events-6.5-1.el7.x86_64
>> >glusterfs-client-xlators-6.5-1.el7.x86_64
>> >glusterfs-geo-replication-6.5-1.el7.x86_64)
>> >Restarted glusterd (systemctl restart glusterd)
>> >Restarted the problematic Gluster volume
>> >Reattached the problematic storage domain
>> >Started the problematic storage domain
>> >
>> >Things work now. I can now run VMs and write data, copy virtual
>disks,
>> >move
>> >virtual disks to other storage domains, etc.
>> >
>> >I am very thankful that the storage domain is working again !
>> >
>> >How can I safely perform upgrades on Gluster ! When will it be safe
>to
>> >do
>> >so ?
>> >
>> >Thank You Again For Your Help !
>> >
>> >On Mon, Jun 22, 2020 at 10:58 AM C Williams
><cwilliams3320(a)gmail.com>
>> >wrote:
>> >
>> >> Strahil,
>> >>
>> >> I have downgraded the target. The copy from the problematic volume
>to
>> >the
>> >> target is going on now.
>> >> Once I have the data copied, I might downgrade the problematic
>> >volume's
>> >> Gluster to 6.5.
>> >> At that point I might reattach the original ovirt domain and see
>if
>> >it
>> >> will work again.
>> >> But the copy is going on right now.
>> >>
>> >> Thank You For Your Help !
>> >>
>> >> On Mon, Jun 22, 2020 at 10:52 AM Strahil Nikolov
>> ><hunter86_bg(a)yahoo.com>
>> >> wrote:
>> >>
>> >>> You should ensure that in the storage domain tab, the old
>storage
>> >is
>> >>> not visible.
>> >>>
>> >>> I still wander why yoiu didn't try to downgrade first.
>> >>>
>> >>> Best Regards,
>> >>> Strahil Nikolov
>> >>>
>> >>> На 22 юни 2020 г. 13:58:33 GMT+03:00, C Williams
>> ><cwilliams3320(a)gmail.com>
>> >>> написа:
>> >>> >Strahil,
>> >>> >
>> >>> >The GLCL3 storage domain was detached prior to attempting to
add
>> >the
>> >>> >new
>> >>> >storage domain.
>> >>> >
>> >>> >Should I also "Remove" it ?
>> >>> >
>> >>> >Thank You For Your Help !
>> >>> >
>> >>> >---------- Forwarded message ---------
>> >>> >From: Strahil Nikolov <hunter86_bg(a)yahoo.com>
>> >>> >Date: Mon, Jun 22, 2020 at 12:50 AM
>> >>> >Subject: Re: [ovirt-users] Re: Fwd: Fwd: Issues with Gluster
>Domain
>> >>> >To: C Williams <cwilliams3320(a)gmail.com>
>> >>> >Cc: users <Users(a)ovirt.org>
>> >>> >
>> >>> >
>> >>> >You can't add the new volume as it contains the same data
(UUID)
>as
>> >the
>> >>> >old
>> >>> >one , thus you need to detach the old one before adding the
new
>one
>> >-
>> >>> >of
>> >>> >course this means downtime for all VMs on that storage.
>> >>> >
>> >>> >As you see , downgrading is more simpler. For me v6.5 was
>working,
>> >>> >while
>> >>> >anything above (6.6+) was causing complete lockdown. Also
v7.0
>was
>> >>> >working, but it's supported in oVirt 4.4.
>> >>> >
>> >>> >Best Regards,
>> >>> >Strahil Nikolov
>> >>> >
>> >>> >На 22 юни 2020 г. 7:21:15 GMT+03:00, C Williams
>> >>> ><cwilliams3320(a)gmail.com>
>> >>> >написа:
>> >>> >>Another question
>> >>> >>
>> >>> >>What version could I downgrade to safely ? I am at 6.9 .
>> >>> >>
>> >>> >>Thank You For Your Help !!
>> >>> >>
>> >>> >>On Sun, Jun 21, 2020 at 11:38 PM Strahil Nikolov
>> >>> >><hunter86_bg(a)yahoo.com>
>> >>> >>wrote:
>> >>> >>
>> >>> >>> You are definitely reading it wrong.
>> >>> >>> 1. I didn't create a new storage domain ontop
this new
>volume.
>> >>> >>> 2. I used cli
>> >>> >>>
>> >>> >>> Something like this (in your case it should be
'replica 3'):
>> >>> >>> gluster volume create newvol replica 3 arbiter 1
>> >>> >>ovirt1:/new/brick/path
>> >>> >>> ovirt2:/new/brick/path ovirt3:/new/arbiter/brick/path
>> >>> >>> gluster volume start newvol
>> >>> >>>
>> >>> >>> #Detach oldvol from ovirt
>> >>> >>>
>> >>> >>> mount -t glusterfs ovirt1:/oldvol /mnt/oldvol
>> >>> >>> mount -t glusterfs ovirt1:/newvol /mnt/newvol
>> >>> >>> cp -a /mnt/oldvol/* /mnt/newvol
>> >>> >>>
>> >>> >>> #Add only newvol as a storage domain in oVirt
>> >>> >>> #Import VMs
>> >>> >>>
>> >>> >>> I still think that you should downgrade your gluster
>packages!!!
>> >>> >>>
>> >>> >>> Best Regards,
>> >>> >>> Strahil Nikolov
>> >>> >>>
>> >>> >>> На 22 юни 2020 г. 0:43:46 GMT+03:00, C Williams
>> >>> >><cwilliams3320(a)gmail.com>
>> >>> >>> написа:
>> >>> >>> >Strahil,
>> >>> >>> >
>> >>> >>> >It sounds like you used a "System Managed
Volume" for the
>new
>> >>> >>storage
>> >>> >>> >domain,is that correct?
>> >>> >>> >
>> >>> >>> >Thank You For Your Help !
>> >>> >>> >
>> >>> >>> >On Sun, Jun 21, 2020 at 5:40 PM C Williams
>> >>> ><cwilliams3320(a)gmail.com>
>> >>> >>> >wrote:
>> >>> >>> >
>> >>> >>> >> Strahil,
>> >>> >>> >>
>> >>> >>> >> So you made another oVirt Storage Domain --
then copied
>the
>> >data
>> >>> >>with
>> >>> >>> >cp
>> >>> >>> >> -a from the failed volume to the new volume.
>> >>> >>> >>
>> >>> >>> >> At the root of the volume there will be the
old domain
>folder
>> >id
>> >>> >>ex
>> >>> >>> >> 5fe3ad3f-2d21-404c-832e-4dc7318ca10d
>> >>> >>> >> in my case. Did that cause issues with
making the new
>domain
>> >>> >>since
>> >>> >>> >it is
>> >>> >>> >> the same folder id as the old one ?
>> >>> >>> >>
>> >>> >>> >> Thank You For Your Help !
>> >>> >>> >>
>> >>> >>> >> On Sun, Jun 21, 2020 at 5:18 PM Strahil
Nikolov
>> >>> >>> ><hunter86_bg(a)yahoo.com>
>> >>> >>> >> wrote:
>> >>> >>> >>
>> >>> >>> >>> In my situation I had only the ovirt
nodes.
>> >>> >>> >>>
>> >>> >>> >>> На 21 юни 2020 г. 22:43:04 GMT+03:00, C
Williams
>> >>> >>> ><cwilliams3320(a)gmail.com>
>> >>> >>> >>> написа:
>> >>> >>> >>> >Strahil,
>> >>> >>> >>> >
>> >>> >>> >>> >So should I make the target volume on
3 bricks which do
>not
>> >>> >have
>> >>> >>> >ovirt
>> >>> >>> >>> >--
>> >>> >>> >>> >just gluster ? In other words (3)
Centos 7 hosts ?
>> >>> >>> >>> >
>> >>> >>> >>> >Thank You For Your Help !
>> >>> >>> >>> >
>> >>> >>> >>> >On Sun, Jun 21, 2020 at 3:08 PM
Strahil Nikolov
>> >>> >>> ><hunter86_bg(a)yahoo.com>
>> >>> >>> >>> >wrote:
>> >>> >>> >>> >
>> >>> >>> >>> >> I created a fresh volume
(which is not an ovirt
>sgorage
>> >>> >>> >domain),
>> >>> >>> >>> >set
>> >>> >>> >>> >> the original storage domain
in maintenance and
>> >detached
>> >>> >>it.
>> >>> >>> >>> >> Then I 'cp -a ' the
data from the old to the new
>volume.
>> >>> >>Next,
>> >>> >>> >I
>> >>> >>> >>> >just
>> >>> >>> >>> >> added the new storage domain
(the old one was a
>> >kind
>> >>> >>of a
>> >>> >>> >>> >> 'backup') - pointing to
the new volume name.
>> >>> >>> >>> >>
>> >>> >>> >>> >> If you observe issues , I
would recommend you
>to
>> >>> >>downgrade
>> >>> >>> >>> >> gluster packages one node at
a time . Then you
>might
>> >be
>> >>> >>able
>> >>> >>> >to
>> >>> >>> >>> >> restore your oVirt
operations.
>> >>> >>> >>> >>
>> >>> >>> >>> >> Best Regards,
>> >>> >>> >>> >> Strahil Nikolov
>> >>> >>> >>> >>
>> >>> >>> >>> >> На 21 юни 2020 г. 18:01:31
GMT+03:00, C Williams
>> >>> >>> >>> ><cwilliams3320(a)gmail.com>
>> >>> >>> >>> >> написа:
>> >>> >>> >>> >> >Strahil,
>> >>> >>> >>> >> >
>> >>> >>> >>> >> >Thanks for the follow up !
>> >>> >>> >>> >> >
>> >>> >>> >>> >> >How did you copy the data to
another volume ?
>> >>> >>> >>> >> >
>> >>> >>> >>> >> >I have set up another
storage domain GLCLNEW1 with a
>new
>> >>> >>volume
>> >>> >>> >>> >imgnew1
>> >>> >>> >>> >> >.
>> >>> >>> >>> >> >How would you copy all of
the data from the
>problematic
>> >>> >>domain
>> >>> >>> >GLCL3
>> >>> >>> >>> >> >with
>> >>> >>> >>> >> >volume images3 to GLCLNEW1
and volume imgnew1 and
>> >preserve
>> >>> >>all
>> >>> >>> >the
>> >>> >>> >>> >VMs,
>> >>> >>> >>> >> >VM
>> >>> >>> >>> >> >disks, settings, etc. ?
>> >>> >>> >>> >> >
>> >>> >>> >>> >> >Remember all of the regular
ovirt disk copy, disk
>move,
>> >VM
>> >>> >>> >export
>> >>> >>> >>> >> >tools
>> >>> >>> >>> >> >are failing and my VMs and
disks are trapped on
>domain
>> >GLCL3
>> >>> >>and
>> >>> >>> >>> >volume
>> >>> >>> >>> >> >images3 right now.
>> >>> >>> >>> >> >
>> >>> >>> >>> >> >Please let me know
>> >>> >>> >>> >> >
>> >>> >>> >>> >> >Thank You For Your Help !
>> >>> >>> >>> >> >
>> >>> >>> >>> >> >
>> >>> >>> >>> >> >
>> >>> >>> >>> >> >
>> >>> >>> >>> >> >
>> >>> >>> >>> >> >On Sun, Jun 21, 2020 at 8:27
AM Strahil Nikolov
>> >>> >>> >>> ><hunter86_bg(a)yahoo.com>
>> >>> >>> >>> >> >wrote:
>> >>> >>> >>> >> >
>> >>> >>> >>> >> >> Sorry to hear that.
>> >>> >>> >>> >> >> I can say that for me
6.5 was working, while
>6.6
>> >>> >didn't
>> >>> >>> >and I
>> >>> >>> >>> >> >upgraded
>> >>> >>> >>> >> >> to 7.0 .
>> >>> >>> >>> >> >> In the ended , I have
ended with creating a new
>> >fresh
>> >>> >>> >volume
>> >>> >>> >>> >and
>> >>> >>> >>> >> >> physically copying the
data there, then I detached
>> >the
>> >>> >>> >storage
>> >>> >>> >>> >> >domains and
>> >>> >>> >>> >> >> attached to the new
ones (which holded the old
>> >data),
>> >>> >>but
>> >>> >>> >I
>> >>> >>> >>> >> >could
>> >>> >>> >>> >> >> afford the downtime.
>> >>> >>> >>> >> >> Also, I can say that
v7.0 ( but not 7.1 or
>> >anything
>> >>> >>later)
>> >>> >>> >>> >also
>> >>> >>> >>> >> >> worked without the ACL
issue, but it causes some
>> >>> >trouble
>> >>> >>> >in
>> >>> >>> >>> >oVirt
>> >>> >>> >>> >> >- so
>> >>> >>> >>> >> >> avoid that unless you
have no other options.
>> >>> >>> >>> >> >>
>> >>> >>> >>> >> >> Best Regards,
>> >>> >>> >>> >> >> Strahil Nikolov
>> >>> >>> >>> >> >>
>> >>> >>> >>> >> >>
>> >>> >>> >>> >> >>
>> >>> >>> >>> >> >>
>> >>> >>> >>> >> >> На 21 юни 2020 г.
4:39:46 GMT+03:00, C Williams
>> >>> >>> >>> >>
><cwilliams3320(a)gmail.com>
>> >>> >>> >>> >> >> написа:
>> >>> >>> >>> >> >> >Hello,
>> >>> >>> >>> >> >> >
>> >>> >>> >>> >> >> >Upgrading
diidn't help
>> >>> >>> >>> >> >> >
>> >>> >>> >>> >> >> >Still acl errors
trying to use a Virtual Disk from
>a
>> >VM
>> >>> >>> >>> >> >> >
>> >>> >>> >>> >> >> >[root@ov06 bricks]#
tail
>bricks-brick04-images3.log |
>> >>> >grep
>> >>> >>> >acl
>> >>> >>> >>> >> >> >[2020-06-21
01:33:45.665888] I [MSGID: 139001]
>> >>> >>> >>> >> >>
>[posix-acl.c:263:posix_acl_log_permit_denied]
>> >>> >>> >>> >> >0-images3-access-control:
>> >>> >>> >>> >> >> >client:
>> >>> >>> >>> >> >>
>> >>> >>> >>> >> >>
>> >>> >>> >>> >>
>> >>> >>> >>> >>
>> >>> >>> >>>
>> >>> >>> >>>
>> >>> >>>
>> >>> >>>
>> >>>
>> >>>
>>
>>
>>>>>>>>CTX_ID:3697a7f1-44fb-4258-96b0-98cb4137d195-GRAPH_ID:0-PID:6706-HOST:ov06.ntc.srcle.com-PC_NAME:images3-client-0-RECON_NO:-0,
>> >>> >>> >>> >> >> >gfid:
be318638-e8a0-4c6d-977d-7a937aa84806,
>> >>> >>> >>> >> >>
>req(uid:107,gid:107,perm:1,ngrps:3),
>> >>> >>> >>> >> >>
>> >>ctx(uid:0,gid:0,in-groups:0,perm:000,updated-fop:INVALID,
>> >>> >>> >acl:-)
>> >>> >>> >>> >> >> >[Permission
denied]
>> >>> >>> >>> >> >> >The message "I
[MSGID: 139001]
>> >>> >>> >>> >> >>
>[posix-acl.c:263:posix_acl_log_permit_denied]
>> >>> >>> >>> >> >0-images3-access-control:
>> >>> >>> >>> >> >> >client:
>> >>> >>> >>> >> >>
>> >>> >>> >>> >> >>
>> >>> >>> >>> >>
>> >>> >>> >>> >>
>> >>> >>> >>>
>> >>> >>> >>>
>> >>> >>>
>> >>> >>>
>> >>>
>> >>>
>>
>>
>>>>>>>>CTX_ID:3697a7f1-44fb-4258-96b0-98cb4137d195-GRAPH_ID:0-PID:6706-HOST:ov06.ntc.srcle.com-PC_NAME:images3-client-0-RECON_NO:-0,
>> >>> >>> >>> >> >> >gfid:
be318638-e8a0-4c6d-977d-7a937aa84806,
>> >>> >>> >>> >> >>
>req(uid:107,gid:107,perm:1,ngrps:3),
>> >>> >>> >>> >> >>
>> >>ctx(uid:0,gid:0,in-groups:0,perm:000,updated-fop:INVALID,
>> >>> >>> >acl:-)
>> >>> >>> >>> >> >> >[Permission
denied]" repeated 2 times between
>> >[2020-06-21
>> >>> >>> >>> >> >> >01:33:45.665888]
>> >>> >>> >>> >> >> >and [2020-06-21
01:33:45.806779]
>> >>> >>> >>> >> >> >
>> >>> >>> >>> >> >> >Thank You For Your
Help !
>> >>> >>> >>> >> >> >
>> >>> >>> >>> >> >> >On Sat, Jun 20,
2020 at 8:59 PM C Williams
>> >>> >>> >>> ><cwilliams3320(a)gmail.com>
>> >>> >>> >>> >> >> >wrote:
>> >>> >>> >>> >> >> >
>> >>> >>> >>> >> >> >> Hello,
>> >>> >>> >>> >> >> >>
>> >>> >>> >>> >> >> >> Based on the
situation, I am planning to upgrade
>> >the 3
>> >>> >>> >affected
>> >>> >>> >>> >> >> >hosts.
>> >>> >>> >>> >> >> >>
>> >>> >>> >>> >> >> >> My reasoning
is that the hosts/bricks were
>attached
>> >to
>> >>> >>6.9
>> >>> >>> >at
>> >>> >>> >>> >one
>> >>> >>> >>> >> >> >time.
>> >>> >>> >>> >> >> >>
>> >>> >>> >>> >> >> >> Thanks For
Your Help !
>> >>> >>> >>> >> >> >>
>> >>> >>> >>> >> >> >> On Sat, Jun
20, 2020 at 8:38 PM C Williams
>> >>> >>> >>> >>
><cwilliams3320(a)gmail.com>
>> >>> >>> >>> >> >> >> wrote:
>> >>> >>> >>> >> >> >>
>> >>> >>> >>> >> >> >>> Strahil,
>> >>> >>> >>> >> >> >>>
>> >>> >>> >>> >> >> >>> The
gluster version on the current 3 gluster
>hosts
>> >is
>> >>> >>6.7
>> >>> >>> >>> >(last
>> >>> >>> >>> >> >> >update
>> >>> >>> >>> >> >> >>> 2/26).
These 3 hosts provide 1 brick each for
>the
>> >>> >>replica
>> >>> >>> >3
>> >>> >>> >>> >> >volume.
>> >>> >>> >>> >> >> >>>
>> >>> >>> >>> >> >> >>> Earlier I
had tried to add 6 additional hosts
>to
>> >the
>> >>> >>> >cluster.
>> >>> >>> >>> >> >Those
>> >>> >>> >>> >> >> >new
>> >>> >>> >>> >> >> >>> hosts were
6.9 gluster.
>> >>> >>> >>> >> >> >>>
>> >>> >>> >>> >> >> >>> I
attempted to make a new separate volume with
>3
>> >>> >bricks
>> >>> >>> >>> >provided
>> >>> >>> >>> >> >by
>> >>> >>> >>> >> >> >the 3
>> >>> >>> >>> >> >> >>> new
gluster 6.9 hosts. After having many
>errors
>> >from
>> >>> >>the
>> >>> >>> >>> >oVirt
>> >>> >>> >>> >> >> >interface,
>> >>> >>> >>> >> >> >>> I gave up
and removed the 6 new hosts from the
>> >>> >cluster.
>> >>> >>> >That
>> >>> >>> >>> >is
>> >>> >>> >>> >> >> >where the
>> >>> >>> >>> >> >> >>> problems
started. The intent was to expand the
>> >gluster
>> >>> >>> >cluster
>> >>> >>> >>> >> >while
>> >>> >>> >>> >> >> >making
>> >>> >>> >>> >> >> >>> 2 new
volumes for that cluster. The ovirt
>compute
>> >>> >>cluster
>> >>> >>> >>> >would
>> >>> >>> >>> >> >> >allow for
>> >>> >>> >>> >> >> >>> efficient
VM migration between 9 hosts -- while
>> >having
>> >>> >>> >>> >separate
>> >>> >>> >>> >> >> >gluster
>> >>> >>> >>> >> >> >>> volumes
for safety purposes.
>> >>> >>> >>> >> >> >>>
>> >>> >>> >>> >> >> >>> Looking at
the brick logs, I see where there
>are
>> >acl
>> >>> >>> >errors
>> >>> >>> >>> >> >starting
>> >>> >>> >>> >> >> >from
>> >>> >>> >>> >> >> >>> the time
of the removal of the 6 new hosts.
>> >>> >>> >>> >> >> >>>
>> >>> >>> >>> >> >> >>> Please
check out the attached brick log from
>> >6/14-18.
>> >>> >>The
>> >>> >>> >>> >events
>> >>> >>> >>> >> >> >started
>> >>> >>> >>> >> >> >>> on 6/17.
>> >>> >>> >>> >> >> >>>
>> >>> >>> >>> >> >> >>> I wish I
had a downgrade path.
>> >>> >>> >>> >> >> >>>
>> >>> >>> >>> >> >> >>> Thank You
For The Help !!
>> >>> >>> >>> >> >> >>>
>> >>> >>> >>> >> >> >>> On Sat,
Jun 20, 2020 at 7:47 PM Strahil Nikolov
>> >>> >>> >>> >> >>
><hunter86_bg(a)yahoo.com>
>> >>> >>> >>> >> >> >>> wrote:
>> >>> >>> >>> >> >> >>>
>> >>> >>> >>> >> >> >>>> Hi ,
>> >>> >>> >>> >> >> >>>>
>> >>> >>> >>> >> >> >>>>
>> >>> >>> >>> >> >> >>>> This
one really looks like the ACL bug I was
>hit
>> >with
>> >>> >>> >when I
>> >>> >>> >>> >> >> >updated
>> >>> >>> >>> >> >> >>>> from
Gluster v6.5 to 6.6 and later from 7.0 to
>> >7.2.
>> >>> >>> >>> >> >> >>>>
>> >>> >>> >>> >> >> >>>> Did
you update your setup recently ? Did you
>> >upgrade
>> >>> >>> >gluster
>> >>> >>> >>> >> >also ?
>> >>> >>> >>> >> >> >>>>
>> >>> >>> >>> >> >> >>>> You
have to check the gluster logs in order to
>> >verify
>> >>> >>> >that,
>> >>> >>> >>> >so
>> >>> >>> >>> >> >you
>> >>> >>> >>> >> >> >can
>> >>> >>> >>> >> >> >>>> try:
>> >>> >>> >>> >> >> >>>>
>> >>> >>> >>> >> >> >>>> 1. Set
Gluster logs to trace level (for
>details
>> >>> >check:
>> >>> >>> >>> >> >> >>>>
>> >>> >>> >>> >> >> >
>> >>> >>> >>> >> >>
>> >>> >>> >>> >> >
>> >>> >>> >>> >>
>> >>> >>> >>> >
>> >>> >>> >>>
>> >>> >>> >
>> >>> >>>
>> >>> >>
>> >>> >
>> >>>
>> >
>>
>
https://access.redhat.com/documentation/en-us/red_hat_gluster_storage/3/h...
>> >>> >>> >>> >> >> >>>> )
>> >>> >>> >>> >> >> >>>> 2.
Power up a VM that was already off , or
>retry
>> >the
>> >>> >>> >>> >procedure
>> >>> >>> >>> >> >from
>> >>> >>> >>> >> >> >the
>> >>> >>> >>> >> >> >>>> logs
you sent.
>> >>> >>> >>> >> >> >>>> 3.
Stop the trace level of the logs
>> >>> >>> >>> >> >> >>>> 4.
Check libvirt logs on the host that was
>> >supposed
>> >>> >to
>> >>> >>> >power
>> >>> >>> >>> >up
>> >>> >>> >>> >> >the
>> >>> >>> >>> >> >> >VM
>> >>> >>> >>> >> >> >>>> (in
case a VM was powered on)
>> >>> >>> >>> >> >> >>>> 5.
Check the gluster brick logs on all nodes
>for
>> >ACL
>> >>> >>> >errors.
>> >>> >>> >>> >> >> >>>> Here
is a sample from my old logs:
>> >>> >>> >>> >> >> >>>>
>> >>> >>> >>> >> >> >>>>
>> >gluster_bricks-data_fast4-data_fast4.log:[2020-03-18
>> >>> >>> >>> >> >> >13:19:41.489047] I
>> >>> >>> >>> >> >> >>>>
[MSGID: 139001]
>> >>> >>> >[posix-acl.c:262:posix_acl_log_permit_denied]
>> >>> >>> >>> >> >> >>>>
0-data_fast4-access-control: client:
>> >>> >>> >CTX_ID:4a654305-d2e4-
>> >>> >>> >>> >> >> >>>>
>> >>> >>> >>> >> >>
>> >>> >>> >>> >> >>
>> >>> >>> >>> >>
>> >>> >>> >>> >>
>> >>> >>> >>>
>> >>> >>> >>>
>> >>> >>>
>> >>> >>>
>> >>>
>> >>>
>>
>>
>>>>>>>>4a10-bad9-58d670d99a97-GRAPH_ID:0-PID:32412-HOST:ovirt1.localdomain-PC_NAME:data_fast4-client-0-RECON_NO:-19,
>> >>> >>> >>> >> >> >>>> gfid:
be318638-e8a0-4c6d-977d-7a937aa84806,
>> >>> >>> >>> >> >> >>>>
req(uid:36,gid:36,perm:1,ngrps:3), ctx
>> >>> >>> >>> >> >> >>>>
>> >>> >(uid:0,gid:0,in-groups:0,perm:000,updated-fop:INVALID,
>> >>> >>> >acl:-)
>> >>> >>> >>> >> >> >>>>
[Permission denied]
>> >>> >>> >>> >> >> >>>>
>> >gluster_bricks-data_fast4-data_fast4.log:[2020-03-18
>> >>> >>> >>> >> >> >13:22:51.818796] I
>> >>> >>> >>> >> >> >>>>
[MSGID: 139001]
>> >>> >>> >[posix-acl.c:262:posix_acl_log_permit_denied]
>> >>> >>> >>> >> >> >>>>
0-data_fast4-access-control: client:
>> >>> >>> >CTX_ID:4a654305-d2e4-
>> >>> >>> >>> >> >> >>>>
>> >>> >>> >>> >> >>
>> >>> >>> >>> >> >>
>> >>> >>> >>> >>
>> >>> >>> >>> >>
>> >>> >>> >>>
>> >>> >>> >>>
>> >>> >>>
>> >>> >>>
>> >>>
>> >>>
>>
>>
>>>>>>>>4a10-bad9-58d670d99a97-GRAPH_ID:0-PID:32412-HOST:ovirt1.localdomain-PC_NAME:data_fast4-client-0-RECON_NO:-19,
>> >>> >>> >>> >> >> >>>> gfid:
be318638-e8a0-4c6d-977d-7a937aa84806,
>> >>> >>> >>> >> >> >>>>
req(uid:36,gid:36,perm:1,ngrps:3), ctx
>> >>> >>> >>> >> >> >>>>
>> >>> >(uid:0,gid:0,in-groups:0,perm:000,updated-fop:INVALID,
>> >>> >>> >acl:-)
>> >>> >>> >>> >> >> >>>>
[Permission denied]
>> >>> >>> >>> >> >> >>>>
>> >gluster_bricks-data_fast4-data_fast4.log:[2020-03-18
>> >>> >>> >>> >> >> >13:24:43.732856] I
>> >>> >>> >>> >> >> >>>>
[MSGID: 139001]
>> >>> >>> >[posix-acl.c:262:posix_acl_log_permit_denied]
>> >>> >>> >>> >> >> >>>>
0-data_fast4-access-control: client:
>> >>> >>> >CTX_ID:4a654305-d2e4-
>> >>> >>> >>> >> >> >>>>
>> >>> >>> >>> >> >>
>> >>> >>> >>> >> >>
>> >>> >>> >>> >>
>> >>> >>> >>> >>
>> >>> >>> >>>
>> >>> >>> >>>
>> >>> >>>
>> >>> >>>
>> >>>
>> >>>
>>
>>
>>>>>>>>4a10-bad9-58d670d99a97-GRAPH_ID:0-PID:32412-HOST:ovirt1.localdomain-PC_NAME:data_fast4-client-0-RECON_NO:-19,
>> >>> >>> >>> >> >> >>>> gfid:
be318638-e8a0-4c6d-977d-7a937aa84806,
>> >>> >>> >>> >> >> >>>>
req(uid:36,gid:36,perm:1,ngrps:3), ctx
>> >>> >>> >>> >> >> >>>>
>> >>> >(uid:0,gid:0,in-groups:0,perm:000,updated-fop:INVALID,
>> >>> >>> >acl:-)
>> >>> >>> >>> >> >> >>>>
[Permission denied]
>> >>> >>> >>> >> >> >>>>
>> >gluster_bricks-data_fast4-data_fast4.log:[2020-03-18
>> >>> >>> >>> >> >> >13:26:50.758178] I
>> >>> >>> >>> >> >> >>>>
[MSGID: 139001]
>> >>> >>> >[posix-acl.c:262:posix_acl_log_permit_denied]
>> >>> >>> >>> >> >> >>>>
0-data_fast4-access-control: client:
>> >>> >>> >CTX_ID:4a654305-d2e4-
>> >>> >>> >>> >> >> >>>>
>> >>> >>> >>> >> >>
>> >>> >>> >>> >> >>
>> >>> >>> >>> >>
>> >>> >>> >>> >>
>> >>> >>> >>>
>> >>> >>> >>>
>> >>> >>>
>> >>> >>>
>> >>>
>> >>>
>>
>>
>>>>>>>>4a10-bad9-58d670d99a97-GRAPH_ID:0-PID:32412-HOST:ovirt1.localdomain-PC_NAME:data_fast4-client-0-RECON_NO:-19,
>> >>> >>> >>> >> >> >>>> gfid:
be318638-e8a0-4c6d-977d-7a937aa84806,
>> >>> >>> >>> >> >> >>>>
req(uid:36,gid:36,perm:1,ngrps:3), ctx
>> >>> >>> >>> >> >> >>>>
>> >>> >(uid:0,gid:0,in-groups:0,perm:000,updated-fop:INVALID,
>> >>> >>> >acl:-)
>> >>> >>> >>> >> >> >>>>
[Permission denied]
>> >>> >>> >>> >> >> >>>>
>> >>> >>> >>> >> >> >>>>
>> >>> >>> >>> >> >> >>>> In my
case , the workaround was to downgrade
>the
>> >>> >>gluster
>> >>> >>> >>> >> >packages
>> >>> >>> >>> >> >> >on all
>> >>> >>> >>> >> >> >>>> nodes
(and reboot each node 1 by 1 ) if the
>major
>> >>> >>version
>> >>> >>> >is
>> >>> >>> >>> >the
>> >>> >>> >>> >> >> >same, but
>> >>> >>> >>> >> >> >>>> if you
upgraded to v7.X - then you can try the
>> >v7.0 .
>> >>> >>> >>> >> >> >>>>
>> >>> >>> >>> >> >> >>>> Best
Regards,
>> >>> >>> >>> >> >> >>>>
Strahil Nikolov
>> >>> >>> >>> >> >> >>>>
>> >>> >>> >>> >> >> >>>>
>> >>> >>> >>> >> >> >>>>
>> >>> >>> >>> >> >> >>>>
>> >>> >>> >>> >> >> >>>>
>> >>> >>> >>> >> >> >>>>
>> >>> >>> >>> >> >> >>>> В
събота, 20 юни 2020 г., 18:48:42 ч.
>Гринуич+3,
>> >C
>> >>> >>> >Williams <
>> >>> >>> >>> >> >> >>>>
cwilliams3320(a)gmail.com> написа:
>> >>> >>> >>> >> >> >>>>
>> >>> >>> >>> >> >> >>>>
>> >>> >>> >>> >> >> >>>>
>> >>> >>> >>> >> >> >>>>
>> >>> >>> >>> >> >> >>>>
>> >>> >>> >>> >> >> >>>>
Hello,
>> >>> >>> >>> >> >> >>>>
>> >>> >>> >>> >> >> >>>> Here
are additional log tiles as well as a
>tree
>> >of
>> >>> >the
>> >>> >>> >>> >> >problematic
>> >>> >>> >>> >> >> >>>>
Gluster storage domain. During this time I
>> >attempted
>> >>> >>to
>> >>> >>> >copy
>> >>> >>> >>> >a
>> >>> >>> >>> >> >> >virtual disk
>> >>> >>> >>> >> >> >>>> to
another domain, move a virtual disk to
>another
>> >>> >>domain
>> >>> >>> >and
>> >>> >>> >>> >run
>> >>> >>> >>> >> >a
>> >>> >>> >>> >> >> >VM where
>> >>> >>> >>> >> >> >>>> the
virtual hard disk would be used.
>> >>> >>> >>> >> >> >>>>
>> >>> >>> >>> >> >> >>>> The
copies/moves failed and the VM went into
>> >pause
>> >>> >>mode
>> >>> >>> >when
>> >>> >>> >>> >the
>> >>> >>> >>> >> >> >virtual
>> >>> >>> >>> >> >> >>>> HDD
was involved.
>> >>> >>> >>> >> >> >>>>
>> >>> >>> >>> >> >> >>>> Please
check these out.
>> >>> >>> >>> >> >> >>>>
>> >>> >>> >>> >> >> >>>> Thank
You For Your Help !
>> >>> >>> >>> >> >> >>>>
>> >>> >>> >>> >> >> >>>> On
Sat, Jun 20, 2020 at 9:54 AM C Williams
>> >>> >>> >>> >> >>
><cwilliams3320(a)gmail.com>
>> >>> >>> >>> >> >> >>>>
wrote:
>> >>> >>> >>> >> >> >>>> >
Strahil,
>> >>> >>> >>> >> >> >>>> >
>> >>> >>> >>> >> >> >>>> > I
understand. Please keep me posted.
>> >>> >>> >>> >> >> >>>> >
>> >>> >>> >>> >> >> >>>> >
Thanks For The Help !
>> >>> >>> >>> >> >> >>>> >
>> >>> >>> >>> >> >> >>>> >
On Sat, Jun 20, 2020 at 4:36 AM Strahil
>Nikolov
>> >>> >>> >>> >> >>
><hunter86_bg(a)yahoo.com>
>> >>> >>> >>> >> >> >>>>
wrote:
>> >>> >>> >>> >> >> >>>>
>> Hey C Williams,
>> >>> >>> >>> >> >> >>>>
>>
>> >>> >>> >>> >> >> >>>>
>> sorry for the delay, but I couldn't get
>somw
>> >time
>> >>> >>to
>> >>> >>> >>> >check
>> >>> >>> >>> >> >your
>> >>> >>> >>> >> >> >>>> logs.
Will try a little bit later.
>> >>> >>> >>> >> >> >>>>
>>
>> >>> >>> >>> >> >> >>>>
>> Best Regards,
>> >>> >>> >>> >> >> >>>>
>> Strahil Nikolov
>> >>> >>> >>> >> >> >>>>
>>
>> >>> >>> >>> >> >> >>>>
>> На 20 юни 2020 г. 2:37:22 GMT+03:00, C
>> >Williams <
>> >>> >>> >>> >> >> >>>>
cwilliams3320(a)gmail.com> написа:
>> >>> >>> >>> >> >> >>>>
>>>Hello,
>> >>> >>> >>> >> >> >>>>
>>>
>> >>> >>> >>> >> >> >>>>
>>>Was wanting to follow up on this issue.
>Users
>> >are
>> >>> >>> >>> >impacted.
>> >>> >>> >>> >> >> >>>>
>>>
>> >>> >>> >>> >> >> >>>>
>>>Thank You
>> >>> >>> >>> >> >> >>>>
>>>
>> >>> >>> >>> >> >> >>>>
>>>On Fri, Jun 19, 2020 at 9:20 AM C Williams
>> >>> >>> >>> >> >>
><cwilliams3320(a)gmail.com>
>> >>> >>> >>> >> >> >>>>
>>>wrote:
>> >>> >>> >>> >> >> >>>>
>>>
>> >>> >>> >>> >> >> >>>>
>>>> Hello,
>> >>> >>> >>> >> >> >>>>
>>>>
>> >>> >>> >>> >> >> >>>>
>>>> Here are the logs (some IPs are changed )
>> >>> >>> >>> >> >> >>>>
>>>>
>> >>> >>> >>> >> >> >>>>
>>>> ov05 is the SPM
>> >>> >>> >>> >> >> >>>>
>>>>
>> >>> >>> >>> >> >> >>>>
>>>> Thank You For Your Help !
>> >>> >>> >>> >> >> >>>>
>>>>
>> >>> >>> >>> >> >> >>>>
>>>> On Thu, Jun 18, 2020 at 11:31 PM Strahil
>> >Nikolov
>> >>> >>> >>> >> >> >>>>
>>><hunter86_bg(a)yahoo.com>
>> >>> >>> >>> >> >> >>>>
>>>> wrote:
>> >>> >>> >>> >> >> >>>>
>>>>
>> >>> >>> >>> >> >> >>>>
>>>>> Check on the hosts tab , which is your
>> >current
>> >>> >>SPM
>> >>> >>> >>> >(last
>> >>> >>> >>> >> >> >column in
>> >>> >>> >>> >> >> >>>>
>>>Admin
>> >>> >>> >>> >> >> >>>>
>>>>> UI).
>> >>> >>> >>> >> >> >>>>
>>>>> Then open the /var/log/vdsm/vdsm.log
>and
>> >>> >repeat
>> >>> >>> >the
>> >>> >>> >>> >> >> >operation.
>> >>> >>> >>> >> >> >>>>
>>>>> Then provide the log from that host and
>the
>> >>> >>> >engine's
>> >>> >>> >>> >log
>> >>> >>> >>> >> >(on
>> >>> >>> >>> >> >> >the
>> >>> >>> >>> >> >> >>>>
>>>>> HostedEngine VM or on your standalone
>> >engine).
>> >>> >>> >>> >> >> >>>>
>>>>>
>> >>> >>> >>> >> >> >>>>
>>>>> Best Regards,
>> >>> >>> >>> >> >> >>>>
>>>>> Strahil Nikolov
>> >>> >>> >>> >> >> >>>>
>>>>>
>> >>> >>> >>> >> >> >>>>
>>>>> На 18 юни 2020 г. 23:59:36 GMT+03:00, C
>> >>> >Williams
>> >>> >>> >>> >> >> >>>>
>>><cwilliams3320(a)gmail.com>
>> >>> >>> >>> >> >> >>>>
>>>>> написа:
>> >>> >>> >>> >> >> >>>>
>>>>> >Resending to eliminate email issues
>> >>> >>> >>> >> >> >>>>
>>>>> >
>> >>> >>> >>> >> >> >>>>
>>>>> >---------- Forwarded message ---------
>> >>> >>> >>> >> >> >>>>
>>>>> >From: C Williams
><cwilliams3320(a)gmail.com>
>> >>> >>> >>> >> >> >>>>
>>>>> >Date: Thu, Jun 18, 2020 at 4:01 PM
>> >>> >>> >>> >> >> >>>>
>>>>> >Subject: Re: [ovirt-users] Fwd: Issues
>> >with
>> >>> >>> >Gluster
>> >>> >>> >>> >> >Domain
>> >>> >>> >>> >> >> >>>>
>>>>> >To: Strahil Nikolov
>> ><hunter86_bg(a)yahoo.com>
>> >>> >>> >>> >> >> >>>>
>>>>> >
>> >>> >>> >>> >> >> >>>>
>>>>> >
>> >>> >>> >>> >> >> >>>>
>>>>> >Here is output from mount
>> >>> >>> >>> >> >> >>>>
>>>>> >
>> >>> >>> >>> >> >> >>>>
>>>>> >192.168.24.12:/stor/import0 on
>> >>> >>> >>> >> >> >>>>
>>>>>
>> >>> >>>/rhev/data-center/mnt/192.168.24.12:_stor_import0
>> >>> >>> >>> >> >> >>>>
>>>>> >type nfs4
>> >>> >>> >>> >> >> >>>>
>>>>>
>> >>> >>> >>> >> >> >>>>
>>>>>
>> >>> >>> >>> >> >> >>>>
>> >>> >>> >>> >> >> >>>>
>> >>> >>> >>> >> >>
>> >>> >>> >>> >> >>
>> >>> >>> >>> >>
>> >>> >>> >>> >>
>> >>> >>> >>>
>> >>> >>> >>>
>> >>> >>>
>> >>> >>>
>> >>>
>> >>>
>>
>>
>>>>>>>>>>>>(rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,soft,nosharecache,proto=tcp,timeo=600,retrans=6,sec=sys,clientaddr=192.168.24.18,local_lock=none,addr=192.168.24.12)
>> >>> >>> >>> >> >> >>>>
>>>>> >192.168.24.13:/stor/import1 on
>> >>> >>> >>> >> >> >>>>
>>>>>
>> >>> >>>/rhev/data-center/mnt/192.168.24.13:_stor_import1
>> >>> >>> >>> >> >> >>>>
>>>>> >type nfs4
>> >>> >>> >>> >> >> >>>>
>>>>>
>> >>> >>> >>> >> >> >>>>
>>>>>
>> >>> >>> >>> >> >> >>>>
>> >>> >>> >>> >> >> >>>>
>> >>> >>> >>> >> >>
>> >>> >>> >>> >> >>
>> >>> >>> >>> >>
>> >>> >>> >>> >>
>> >>> >>> >>>
>> >>> >>> >>>
>> >>> >>>
>> >>> >>>
>> >>>
>> >>>
>>
>>
>>>>>>>>>>>>(rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,soft,nosharecache,proto=tcp,timeo=600,retrans=6,sec=sys,clientaddr=192.168.24.18,local_lock=none,addr=192.168.24.13)
>> >>> >>> >>> >> >> >>>>
>>>>> >192.168.24.13:/stor/iso1 on
>> >>> >>> >>> >> >> >>>>
>>>>>
>> >>/rhev/data-center/mnt/192.168.24.13:_stor_iso1
>> >>> >>> >>> >> >> >>>>
>>>>> >type nfs4
>> >>> >>> >>> >> >> >>>>
>>>>>
>> >>> >>> >>> >> >> >>>>
>>>>>
>> >>> >>> >>> >> >> >>>>
>> >>> >>> >>> >> >> >>>>
>> >>> >>> >>> >> >>
>> >>> >>> >>> >> >>
>> >>> >>> >>> >>
>> >>> >>> >>> >>
>> >>> >>> >>>
>> >>> >>> >>>
>> >>> >>>
>> >>> >>>
>> >>>
>> >>>
>>
>>
>>>>>>>>>>>>(rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,soft,nosharecache,proto=tcp,timeo=600,retrans=6,sec=sys,clientaddr=192.168.24.18,local_lock=none,addr=192.168.24.13)
>> >>> >>> >>> >> >> >>>>
>>>>> >192.168.24.13:/stor/export0 on
>> >>> >>> >>> >> >> >>>>
>>>>>
>> >>> >>>/rhev/data-center/mnt/192.168.24.13:_stor_export0
>> >>> >>> >>> >> >> >>>>
>>>>> >type nfs4
>> >>> >>> >>> >> >> >>>>
>>>>>
>> >>> >>> >>> >> >> >>>>
>>>>>
>> >>> >>> >>> >> >> >>>>
>> >>> >>> >>> >> >> >>>>
>> >>> >>> >>> >> >>
>> >>> >>> >>> >> >>
>> >>> >>> >>> >>
>> >>> >>> >>> >>
>> >>> >>> >>>
>> >>> >>> >>>
>> >>> >>>
>> >>> >>>
>> >>>
>> >>>
>>
>>
>>>>>>>>>>>>(rw,relatime,vers=4.1,rsize=1048576,wsize=1048576,namlen=255,soft,nosharecache,proto=tcp,timeo=600,retrans=6,sec=sys,clientaddr=192.168.24.18,local_lock=none,addr=192.168.24.13)
>> >>> >>> >>> >> >> >>>>
>>>>> >192.168.24.15:/images on
>> >>> >>> >>> >> >> >>>>
>>>>>
>> >>> >>>
>>/rhev/data-center/mnt/glusterSD/192.168.24.15:_images
>> >>> >>> >>> >> >> >>>>
>>>>> >type fuse.glusterfs
>> >>> >>> >>> >> >> >>>>
>>>>>
>> >>> >>> >>> >> >> >>>>
>>>>>
>> >>> >>> >>> >> >> >>>>
>> >>> >>> >>> >> >> >>>>
>> >>> >>> >>> >> >>
>> >>> >>> >>> >> >>
>> >>> >>> >>> >>
>> >>> >>> >>> >>
>> >>> >>> >>>
>> >>> >>> >>>
>> >>> >>>
>> >>> >>>
>> >>>
>> >>>
>>
>>
>>>>>>>>>>>>(rw,relatime,user_id=0,group_id=0,default_permissions,allow_other,max_read=131072)
>> >>> >>> >>> >> >> >>>>
>>>>> >192.168.24.18:/images3 on
>> >>> >>> >>> >> >> >>>>
>>>>>
>> >>> >>>
>>/rhev/data-center/mnt/glusterSD/192.168.24.18:_images3
>> >>> >>> >>> >> >> >>>>
>>>>> >type fuse.glusterfs
>> >>> >>> >>> >> >> >>>>
>>>>>
>> >>> >>> >>> >> >> >>>>
>>>>>
>> >>> >>> >>> >> >> >>>>
>> >>> >>> >>> >> >> >>>>
>> >>> >>> >>> >> >>
>> >>> >>> >>> >> >>
>> >>> >>> >>> >>
>> >>> >>> >>> >>
>> >>> >>> >>>
>> >>> >>> >>>
>> >>> >>>
>> >>> >>>
>> >>>
>> >>>
>>
>>
>>>>>>>>>>>>(rw,relatime,user_id=0,group_id=0,default_permissions,allow_other,max_read=131072)
>> >>> >>> >>> >> >> >>>>
>>>>> >tmpfs on /run/user/0 type tmpfs
>> >>> >>> >>> >> >> >>>>
>>>>>
>> >>> >>> >>> >>
>> >>>(rw,nosuid,nodev,relatime,seclabel,size=13198392k,mode=700)
>> >>> >>> >>> >> >> >>>>
>>>>> >[root@ov06 glusterfs]#
>> >>> >>> >>> >> >> >>>>
>>>>> >
>> >>> >>> >>> >> >> >>>>
>>>>> >Also here is a screenshot of the
>console
>> >>> >>> >>> >> >> >>>>
>>>>> >
>> >>> >>> >>> >> >> >>>>
>>>>> >[image: image.png]
>> >>> >>> >>> >> >> >>>>
>>>>> >The other domains are up
>> >>> >>> >>> >> >> >>>>
>>>>> >
>> >>> >>> >>> >> >> >>>>
>>>>> >Import0 and Import1 are NFS . GLCL0 is
>> >>> >gluster.
>> >>> >>> >They
>> >>> >>> >>> >all
>> >>> >>> >>> >> >are
>> >>> >>> >>> >> >> >>>>
>>>running
>> >>> >>> >>> >> >> >>>>
>>>>> >VMs
>> >>> >>> >>> >> >> >>>>
>>>>> >
>> >>> >>> >>> >> >> >>>>
>>>>> >Thank You For Your Help !
>> >>> >>> >>> >> >> >>>>
>>>>> >
>> >>> >>> >>> >> >> >>>>
>>>>> >On Thu, Jun 18, 2020 at 3:51 PM Strahil
>> >>> >Nikolov
>> >>> >>> >>> >> >> >>>>
>>><hunter86_bg(a)yahoo.com>
>> >>> >>> >>> >> >> >>>>
>>>>> >wrote:
>> >>> >>> >>> >> >> >>>>
>>>>> >
>> >>> >>> >>> >> >> >>>>
>>>>> >> I don't see
>> >>> >>> >>> >> >>
>>'/rhev/data-center/mnt/192.168.24.13:_stor_import1'
>> >>> >>> >>> >> >> >>>>
>>>>> >mounted
>> >>> >>> >>> >> >> >>>>
>>>>> >> at all .
>> >>> >>> >>> >> >> >>>>
>>>>> >> What is the status of all storage
>> >domains ?
>> >>> >>> >>> >> >> >>>>
>>>>> >>
>> >>> >>> >>> >> >> >>>>
>>>>> >> Best Regards,
>> >>> >>> >>> >> >> >>>>
>>>>> >> Strahil Nikolov
>> >>> >>> >>> >> >> >>>>
>>>>> >>
>> >>> >>> >>> >> >> >>>>
>>>>> >> На 18 юни 2020 г. 21:43:44 GMT+03:00,
>C
>> >>> >>Williams
>> >>> >>> >>> >> >> >>>>
>>>>> ><cwilliams3320(a)gmail.com>
>> >>> >>> >>> >> >> >>>>
>>>>> >> написа:
>> >>> >>> >>> >> >> >>>>
>>>>> >> > Resending to deal with possible
>email
>> >>> >>issues
>> >>> >>> >>> >> >> >>>>
>>>>> >> >
>> >>> >>> >>> >> >> >>>>
>>>>> >> >---------- Forwarded message
>---------
>> >>> >>> >>> >> >> >>>>
>>>>> >> >From: C Williams
>> ><cwilliams3320(a)gmail.com>
>> >>> >>> >>> >> >> >>>>
>>>>> >> >Date: Thu, Jun 18, 2020 at 2:07 PM
>> >>> >>> >>> >> >> >>>>
>>>>> >> >Subject: Re: [ovirt-users] Issues
>with
>> >>> >>Gluster
>> >>> >>> >>> >Domain
>> >>> >>> >>> >> >> >>>>
>>>>> >> >To: Strahil Nikolov
>> ><hunter86_bg(a)yahoo.com>
>> >>> >>> >>> >> >> >>>>
>>>>> >> >
>> >>> >>> >>> >> >> >>>>
>>>>> >> >
>> >>> >>> >>> >> >> >>>>
>>>>> >> >More
>> >>> >>> >>> >> >> >>>>
>>>>> >> >
>> >>> >>> >>> >> >> >>>>
>>>>> >> >[root@ov06 ~]# for i in $(gluster
>> >volume
>> >>> >>list);
>> >>> >>> > do
>> >>> >>> >>> >> >echo
>> >>> >>> >>> >> >> >>>>
>>>$i;echo;
>> >>> >>> >>> >> >> >>>>
>>>>> >> >gluster
>> >>> >>> >>> >> >> >>>>
>>>>> >> >volume info $i; echo;echo;gluster
>> >volume
>> >>> >>status
>> >>> >>> >>> >> >> >>>>
>>>>> >$i;echo;echo;echo;done
>> >>> >>> >>> >> >> >>>>
>>>>> >> >images3
>> >>> >>> >>> >> >> >>>>
>>>>> >> >
>> >>> >>> >>> >> >> >>>>
>>>>> >> >
>> >>> >>> >>> >> >> >>>>
>>>>> >> >Volume Name: images3
>> >>> >>> >>> >> >> >>>>
>>>>> >> >Type: Replicate
>> >>> >>> >>> >> >> >>>>
>>>>> >> >Volume ID:
>> >>> >>0243d439-1b29-47d0-ab39-d61c2f15ae8b
>> >>> >>> >>> >> >> >>>>
>>>>> >> >Status: Started
>> >>> >>> >>> >> >> >>>>
>>>>> >> >Snapshot Count: 0
>> >>> >>> >>> >> >> >>>>
>>>>> >> >Number of Bricks: 1 x 3 = 3
>> >>> >>> >>> >> >> >>>>
>>>>> >> >Transport-type: tcp
>> >>> >>> >>> >> >> >>>>
>>>>> >> >Bricks:
>> >>> >>> >>> >> >> >>>>
>>>>> >> >Brick1:
>> >>> >>192.168.24.18:/bricks/brick04/images3
>> >>> >>> >>> >> >> >>>>
>>>>> >> >Brick2:
>> >>> >>192.168.24.19:/bricks/brick05/images3
>> >>> >>> >>> >> >> >>>>
>>>>> >> >Brick3:
>> >>> >>192.168.24.20:/bricks/brick06/images3
>> >>> >>> >>> >> >> >>>>
>>>>> >> >Options Reconfigured:
>> >>> >>> >>> >> >> >>>>
>>>>> >> >performance.client-io-threads: on
>> >>> >>> >>> >> >> >>>>
>>>>> >> >nfs.disable: on
>> >>> >>> >>> >> >> >>>>
>>>>> >> >transport.address-family: inet
>> >>> >>> >>> >> >> >>>>
>>>>> >> >user.cifs: off
>> >>> >>> >>> >> >> >>>>
>>>>> >> >auth.allow: *
>> >>> >>> >>> >> >> >>>>
>>>>> >> >performance.quick-read: off
>> >>> >>> >>> >> >> >>>>
>>>>> >> >performance.read-ahead: off
>> >>> >>> >>> >> >> >>>>
>>>>> >> >performance.io-cache: off
>> >>> >>> >>> >> >> >>>>
>>>>> >> >performance.low-prio-threads: 32
>> >>> >>> >>> >> >> >>>>
>>>>> >> >network.remote-dio: off
>> >>> >>> >>> >> >> >>>>
>>>>> >> >cluster.eager-lock: enable
>> >>> >>> >>> >> >> >>>>
>>>>> >> >cluster.quorum-type: auto
>> >>> >>> >>> >> >> >>>>
>>>>> >> >cluster.server-quorum-type: server
>> >>> >>> >>> >> >> >>>>
>>>>> >> >cluster.data-self-heal-algorithm:
>full
>> >>> >>> >>> >> >> >>>>
>>>>> >> >cluster.locking-scheme: granular
>> >>> >>> >>> >> >> >>>>
>>>>> >> >cluster.shd-max-threads: 8
>> >>> >>> >>> >> >> >>>>
>>>>> >> >cluster.shd-wait-qlength: 10000
>> >>> >>> >>> >> >> >>>>
>>>>> >> >features.shard: on
>> >>> >>> >>> >> >> >>>>
>>>>> >> >cluster.choose-local: off
>> >>> >>> >>> >> >> >>>>
>>>>> >> >client.event-threads: 4
>> >>> >>> >>> >> >> >>>>
>>>>> >> >server.event-threads: 4
>> >>> >>> >>> >> >> >>>>
>>>>> >> >storage.owner-uid: 36
>> >>> >>> >>> >> >> >>>>
>>>>> >> >storage.owner-gid: 36
>> >>> >>> >>> >> >> >>>>
>>>>> >> >performance.strict-o-direct: on
>> >>> >>> >>> >> >> >>>>
>>>>> >> >network.ping-timeout: 30
>> >>> >>> >>> >> >> >>>>
>>>>> >> >cluster.granular-entry-heal: enable
>> >>> >>> >>> >> >> >>>>
>>>>> >> >
>> >>> >>> >>> >> >> >>>>
>>>>> >> >
>> >>> >>> >>> >> >> >>>>
>>>>> >> >Status of volume: images3
>> >>> >>> >>> >> >> >>>>
>>>>> >> >Gluster process
>> >>> >>TCP
>> >>> >>> >>> >Port
>> >>> >>> >>> >> >> >RDMA Port
>> >>> >>> >>> >> >> >>>>
>>>>> >Online
>> >>> >>> >>> >> >> >>>>
>>>>> >> > Pid
>> >>> >>> >>> >> >> >>>>
>>>>> >>
>> >>> >>> >>> >> >> >>>>
>>>>> >>
>> >>> >>> >>> >> >> >>>>
>>>>>
>> >>> >>> >>> >> >> >>>>
>>>>>
>> >>> >>> >>> >> >> >>>>
>> >>> >>> >>> >> >> >>>>
>> >>> >>> >>> >> >>
>> >>> >>> >>> >> >>
>> >>> >>> >>> >>
>> >>> >>> >>> >>
>> >>> >>> >>>
>> >>> >>> >>>
>> >>> >>>
>> >>> >>>
>> >>>
>> >>>
>>
>>
>>>>>>>>>>>>>------------------------------------------------------------------------------
>> >>> >>> >>> >> >> >>>>
>>>>> >> >Brick
>> >192.168.24.18:/bricks/brick04/images3
>> >>> >>> >49152
>> >>> >>> >>> >> >0
>> >>> >>> >>> >> >> >>>>
>> >>> >>> >>> >> >> >>>>
>>>Y
>> >>> >>> >>> >> >> >>>>
>>>>> >> >6666
>> >>> >>> >>> >> >> >>>>
>>>>> >> >Brick
>> >192.168.24.19:/bricks/brick05/images3
>> >>> >>> >49152
>> >>> >>> >>> >> >0
>> >>> >>> >>> >> >> >>>>
>> >>> >>> >>> >> >> >>>>
>>>Y
>> >>> >>> >>> >> >> >>>>
>>>>> >> >6779
>> >>> >>> >>> >> >> >>>>
>>>>> >> >Brick
>> >192.168.24.20:/bricks/brick06/images3
>> >>> >>> >49152
>> >>> >>> >>> >> >0
>> >>> >>> >>> >> >> >>>>
>> >>> >>> >>> >> >> >>>>
>>>Y
>> >>> >>> >>> >> >> >>>>
>>>>> >> >7227
>> >>> >>> >>> >> >> >>>>
>>>>> >> >Self-heal Daemon on localhost
>> >>> >>N/A
>> >>> >>> >>> >> >N/A
>> >>> >>> >>> >> >> >>>>
>> >>> >>> >>> >> >> >>>>
>>>Y
>> >>> >>> >>> >> >> >>>>
>>>>> >> >6689
>> >>> >>> >>> >> >> >>>>
>>>>> >> >Self-heal Daemon on
>ov07.ntc.srcle.com
>> >>> >>N/A
>> >>> >>> >>> >> >N/A
>> >>> >>> >>> >> >> >>>>
>> >>> >>> >>> >> >> >>>>
>>>Y
>> >>> >>> >>> >> >> >>>>
>>>>> >> >6802
>> >>> >>> >>> >> >> >>>>
>>>>> >> >Self-heal Daemon on
>ov08.ntc.srcle.com
>> >>> >>N/A
>> >>> >>> >>> >> >N/A
>> >>> >>> >>> >> >> >>>>
>> >>> >>> >>> >> >> >>>>
>>>Y
>> >>> >>> >>> >> >> >>>>
>>>>> >> >7250
>> >>> >>> >>> >> >> >>>>
>>>>> >> >
>> >>> >>> >>> >> >> >>>>
>>>>> >> >Task Status of Volume images3
>> >>> >>> >>> >> >> >>>>
>>>>> >>
>> >>> >>> >>> >> >> >>>>
>>>>> >>
>> >>> >>> >>> >> >> >>>>
>>>>>
>> >>> >>> >>> >> >> >>>>
>>>>>
>> >>> >>> >>> >> >> >>>>
>> >>> >>> >>> >> >> >>>>
>> >>> >>> >>> >> >>
>> >>> >>> >>> >> >>
>> >>> >>> >>> >>
>> >>> >>> >>> >>
>> >>> >>> >>>
>> >>> >>> >>>
>> >>> >>>
>> >>> >>>
>> >>>
>> >>>
>>
>>
>>>>>>>>>>>>>------------------------------------------------------------------------------
>> >>> >>> >>> >> >> >>>>
>>>>> >> >There are no active volume tasks
>> >>> >>> >>> >> >> >>>>
>>>>> >> >
>> >>> >>> >>> >> >> >>>>
>>>>> >> >
>> >>> >>> >>> >> >> >>>>
>>>>> >> >
>> >>> >>> >>> >> >> >>>>
>>>>> >> >
>> >>> >>> >>> >> >> >>>>
>>>>> >> >[root@ov06 ~]# ls -l
>> >>> >>> >>> >/rhev/data-center/mnt/glusterSD/
>> >>> >>> >>> >> >> >>>>
>>>>> >> >total 16
>> >>> >>> >>> >> >> >>>>
>>>>> >> >drwxr-xr-x. 5 vdsm kvm 8192 Jun 18
>> >14:04
>> >>> >>> >>> >> >>
>192.168.24.15:_images
>> >>> >>> >>> >> >> >>>>
>>>>> >> >drwxr-xr-x. 5 vdsm kvm 8192 Jun 18
>> >14:05
>> >>> >>> >>> >> >192.168.24.18:
>> >>> >>> >>> >> >> >>>>
_images3
>> >>> >>> >>> >> >> >>>>
>>>>> >> >[root@ov06 ~]#
>> >>> >>> >>> >> >> >>>>
>>>>> >> >
>> >>> >>> >>> >> >> >>>>
>>>>> >> >On Thu, Jun 18, 2020 at 2:03 PM C
>> >Williams
>> >>> >>> >>> >> >> >>>>
>>><cwilliams3320(a)gmail.com>
>> >>> >>> >>> >> >> >>>>
>>>>> >> >wrote:
>> >>> >>> >>> >> >> >>>>
>>>>> >> >
>> >>> >>> >>> >> >> >>>>
>>>>> >> >> Strahil,
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>
>> >>> >>> >>> >> >> >>>>
>>>>> >> >> Here you go -- Thank You For Your
>> >Help !
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>
>> >>> >>> >>> >> >> >>>>
>>>>> >> >> BTW -- I can write a test file to
>> >gluster
>> >>> >>and
>> >>> >>> >it
>> >>> >>> >>> >> >> >replicates
>> >>> >>> >>> >> >> >>>>
>>>>> >properly.
>> >>> >>> >>> >> >> >>>>
>>>>> >> >> Thinking something about the oVirt
>> >>> >Storage
>> >>> >>> >Domain
>> >>> >>> >>> >?
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>
>> >>> >>> >>> >> >> >>>>
>>>>> >> >> [root@ov08 ~]# gluster pool list
>> >>> >>> >>> >> >> >>>>
>>>>> >> >> UUID
>> >>> >>> >Hostname
>> >>> >>> >>> >> >> >>>>
>>>>> >State
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>
>5b40c659-d9ab-43c3-9af8-18b074ea0b83
>> >>> >>ov06
>> >>> >>> >>> >> >> >>>>
>>>>> >> >Connected
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>
>36ce5a00-6f65-4926-8438-696944ebadb5
>> >>> >>> >>> >> >> >ov07.ntc.srcle.com
>> >>> >>> >>> >> >> >>>>
>>>>> >> >Connected
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>
>c7e7abdb-a8f4-4842-924c-e227f0db1b29
>> >>> >>> >localhost
>> >>> >>> >>> >> >> >>>>
>>>>> >> >Connected
>> >>> >>> >>> >> >> >>>>
>>>>> >> >> [root@ov08 ~]# gluster volume list
>> >>> >>> >>> >> >> >>>>
>>>>> >> >> images3
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>
>> >>> >>> >>> >> >> >>>>
>>>>> >> >> On Thu, Jun 18, 2020 at 1:13 PM
>> >Strahil
>> >>> >>> >Nikolov
>> >>> >>> >>> >> >> >>>>
>>>>> >> ><hunter86_bg(a)yahoo.com>
>> >>> >>> >>> >> >> >>>>
>>>>> >> >> wrote:
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> Log to the oVirt cluster and
>provide
>> >the
>> >>> >>> >output
>> >>> >>> >>> >of:
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> gluster pool list
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> gluster volume list
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> for i in $(gluster volume list);
>do
>> >>> >>echo
>> >>> >>> >>> >$i;echo;
>> >>> >>> >>> >> >> >gluster
>> >>> >>> >>> >> >> >>>>
>>>>> >volume
>> >>> >>> >>> >> >> >>>>
>>>>> >> >info
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> $i; echo;echo;gluster volume
>status
>> >>> >>> >>> >> >>
>$i;echo;echo;echo;done
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>>
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> ls -l
>> >/rhev/data-center/mnt/glusterSD/
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>>
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> Best Regards,
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> Strahil Nikolov
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>>
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>>
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> На 18 юни 2020 г. 19:17:46
>> >GMT+03:00, C
>> >>> >>> >Williams
>> >>> >>> >>> >> >> >>>>
>>>>> >> ><cwilliams3320(a)gmail.com>
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> написа:
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >Hello,
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >I recently added 6 hosts to an
>> >existing
>> >>> >>> >oVirt
>> >>> >>> >>> >> >> >>>>
>>>compute/gluster
>> >>> >>> >>> >> >> >>>>
>>>>> >> >cluster.
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >Prior to this attempted
>addition,
>> >my
>> >>> >>> >cluster
>> >>> >>> >>> >had 3
>> >>> >>> >>> >> >> >>>>
>>>Hypervisor
>> >>> >>> >>> >> >> >>>>
>>>>> >hosts
>> >>> >>> >>> >> >> >>>>
>>>>> >> >and
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >3
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >gluster bricks which made up a
>> >single
>> >>> >>> >gluster
>> >>> >>> >>> >> >volume
>> >>> >>> >>> >> >> >>>>
>>>(replica 3
>> >>> >>> >>> >> >> >>>>
>>>>> >> >volume)
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >. I
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >added the additional hosts and
>made
>> >a
>> >>> >>brick
>> >>> >>> >on
>> >>> >>> >>> >3
>> >>> >>> >>> >> >of
>> >>> >>> >>> >> >> >the new
>> >>> >>> >>> >> >> >>>>
>>>>> >hosts
>> >>> >>> >>> >> >> >>>>
>>>>> >> >and
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >attempted to make a new replica
>3
>> >>> >>volume. I
>> >>> >>> >had
>> >>> >>> >>> >> >> >difficulty
>> >>> >>> >>> >> >> >>>>
>>>>> >> >creating
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >the
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >new volume. So, I decided that I
>> >would
>> >>> >>make
>> >>> >>> >a
>> >>> >>> >>> >new
>> >>> >>> >>> >> >> >>>>
>>>>> >compute/gluster
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >cluster
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >for each set of 3 new hosts.
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >I removed the 6 new hosts from
>the
>> >>> >>existing
>> >>> >>> >>> >oVirt
>> >>> >>> >>> >> >> >>>>
>>>>> >Compute/Gluster
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >Cluster
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >leaving the 3 original hosts in
>> >place
>> >>> >>with
>> >>> >>> >>> >their
>> >>> >>> >>> >> >> >bricks. At
>> >>> >>> >>> >> >> >>>>
>>>that
>> >>> >>> >>> >> >> >>>>
>>>>> >> >point
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >my
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >original bricks went down and
>came
>> >back
>> >>> >>up
>> >>> >>> >.
>> >>> >>> >>> >The
>> >>> >>> >>> >> >> >volume
>> >>> >>> >>> >> >> >>>>
>>>showed
>> >>> >>> >>> >> >> >>>>
>>>>> >> >entries
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >that
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >needed healing. At that point I
>ran
>> >>> >>gluster
>> >>> >>> >>> >volume
>> >>> >>> >>> >> >> >heal
>> >>> >>> >>> >> >> >>>>
>>>images3
>> >>> >>> >>> >> >> >>>>
>>>>> >> >full,
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >etc.
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >The volume shows no unhealed
>> >entries. I
>> >>> >>> >also
>> >>> >>> >>> >> >> >corrected some
>> >>> >>> >>> >> >> >>>>
>>>peer
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >errors.
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >However, I am unable to copy
>disks,
>> >>> >move
>> >>> >>> >disks
>> >>> >>> >>> >to
>> >>> >>> >>> >> >> >another
>> >>> >>> >>> >> >> >>>>
>>>>> >domain,
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >export
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >disks, etc. It appears that the
>> >engine
>> >>> >>> >cannot
>> >>> >>> >>> >> >locate
>> >>> >>> >>> >> >> >disks
>> >>> >>> >>> >> >> >>>>
>>>>> >properly
>> >>> >>> >>> >> >> >>>>
>>>>> >> >and
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >I
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >get storage I/O errors.
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >I have detached and removed the
>> >oVirt
>> >>> >>> >Storage
>> >>> >>> >>> >> >Domain.
>> >>> >>> >>> >> >> >I
>> >>> >>> >>> >> >> >>>>
>>>>> >reimported
>> >>> >>> >>> >> >> >>>>
>>>>> >> >the
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >domain and imported 2 VMs, But
>the
>> >VM
>> >>> >>disks
>> >>> >>> >>> >> >exhibit
>> >>> >>> >>> >> >> >the
>> >>> >>> >>> >> >> >>>> same
>> >>> >>> >>> >> >> >>>>
>>>>> >> >behaviour
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >and
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >won't run from the hard disk.
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >I get errors such as this
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >VDSM ov05 command
>> >>> >>HSMGetAllTasksStatusesVDS
>> >>> >>> >>> >> >failed:
>> >>> >>> >>> >> >> >low
>> >>> >>> >>> >> >> >>>>
>>>level
>> >>> >>> >>> >> >> >>>>
>>>>> >Image
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >copy
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >failed: ("Command
>> >['/usr/bin/qemu-img',
>> >>> >>> >>> >'convert',
>> >>> >>> >>> >> >> >'-p',
>> >>> >>> >>> >> >> >>>>
>>>'-t',
>> >>> >>> >>> >> >> >>>>
>>>>> >> >'none',
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >'-T', 'none', '-f',
'raw',
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>>
>> >>> >>> >>>
>>u'/rhev/data-center/mnt/glusterSD/192.168.24.18:
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>>
>> >>> >>> >>> >> >> >>>>
>>>>> >>
>> >>> >>> >>> >> >> >>>>
>>>>> >>
>> >>> >>> >>> >> >> >>>>
>>>>>
>> >>> >>> >>> >> >> >>>>
>>>>>
>> >>> >>> >>> >> >> >>>>
>> >>> >>> >>> >> >> >>>>
>> >>> >>> >>> >> >>
>> >>> >>> >>> >> >>
>> >>> >>> >>> >>
>> >>> >>> >>> >>
>> >>> >>> >>>
>> >>> >>> >>>
>> >>> >>>
>> >>> >>>
>> >>>
>> >>>
>>
>>
>>>>>>>>>>>>>_images3/5fe3ad3f-2d21-404c-832e-4dc7318ca10d/images/3ea5afbd-0fe0-4c09-8d39-e556c66a8b3d/fe6eab63-3b22-4815-bfe6-4a0ade292510',
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >'-O', 'raw',
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>>
>> >>u'/rhev/data-center/mnt/192.168.24.13:
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>>
>> >>> >>> >>> >> >> >>>>
>>>>> >>
>> >>> >>> >>> >> >> >>>>
>>>>> >>
>> >>> >>> >>> >> >> >>>>
>>>>>
>> >>> >>> >>> >> >> >>>>
>>>>>
>> >>> >>> >>> >> >> >>>>
>> >>> >>> >>> >> >> >>>>
>> >>> >>> >>> >> >>
>> >>> >>> >>> >> >>
>> >>> >>> >>> >>
>> >>> >>> >>> >>
>> >>> >>> >>>
>> >>> >>> >>>
>> >>> >>>
>> >>> >>>
>> >>>
>> >>>
>>
>>
>>>>>>>>>>>>>_stor_import1/1ab89386-a2ba-448b-90ab-bc816f55a328/images/f707a218-9db7-4e23-8bbd-9b12972012b6/d6591ec5-3ede-443d-bd40-93119ca7c7d5']
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >failed with rc=1 out=''
>> >>> >>> >>> >err=bytearray(b'qemu-img:
>> >>> >>> >>> >> >> >error
>> >>> >>> >>> >> >> >>>>
>>>while
>> >>> >>> >>> >> >> >>>>
>>>>> >> >reading
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >sector 135168: Transport
>endpoint
>> >is
>> >>> >not
>> >>> >>> >>> >> >> >>>>
>>>connected\\nqemu-img:
>> >>> >>> >>> >> >> >>>>
>>>>> >> >error
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >while
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >reading sector 131072: Transport
>> >>> >>endpoint
>> >>> >>> >is
>> >>> >>> >>> >not
>> >>> >>> >>> >> >> >>>>
>>>>> >> >connected\\nqemu-img:
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >error while reading sector
>139264:
>> >>> >>> >Transport
>> >>> >>> >>> >> >endpoint
>> >>> >>> >>> >> >> >is
>> >>> >>> >>> >> >> >>>> not
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >connected\\nqemu-img: error
>while
>> >>> >>reading
>> >>> >>> >>> >sector
>> >>> >>> >>> >> >> >143360:
>> >>> >>> >>> >> >> >>>>
>>>>> >Transport
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >endpoint
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >is not connected\\nqemu-img:
>error
>> >>> >while
>> >>> >>> >>> >reading
>> >>> >>> >>> >> >> >sector
>> >>> >>> >>> >> >> >>>>
>>>147456:
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >Transport
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >endpoint is not
>> >connected\\nqemu-img:
>> >>> >>error
>> >>> >>> >>> >while
>> >>> >>> >>> >> >> >reading
>> >>> >>> >>> >> >> >>>>
>>>sector
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >155648:
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >Transport endpoint is not
>> >>> >>> >connected\\nqemu-img:
>> >>> >>> >>> >> >error
>> >>> >>> >>> >> >> >while
>> >>> >>> >>> >> >> >>>>
>>>>> >reading
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >sector
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >151552: Transport endpoint is
>not
>> >>> >>> >>> >> >>
>connected\\nqemu-img:
>> >>> >>> >>> >> >> >>>>
>>>error
>> >>> >>> >>> >> >> >>>>
>>>>> >while
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >reading
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >sector 159744: Transport
>endpoint
>> >is
>> >>> >not
>> >>> >>> >>> >> >>
>connected\\n')",)
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >oVirt version is 4.3.82-1.el7
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >OS CentOS Linux release 7.7.1908
>> >(Core)
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >The Gluster Cluster has been
>> >working
>> >>> >>very
>> >>> >>> >well
>> >>> >>> >>> >> >until
>> >>> >>> >>> >> >> >this
>> >>> >>> >>> >> >> >>>>
>>>>> >incident.
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >Please help.
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >Thank You
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>> >Charles Williams
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>>
>> >>> >>> >>> >> >> >>>>
>>>>> >> >>
>> >>> >>> >>> >> >> >>>>
>>>>> >>
>> >>> >>> >>> >> >> >>>>
>>>>>
>> >>> >>> >>> >> >> >>>>
>>>>
>> >>> >>> >>> >> >> >>>>
>>
>> >>> >>> >>> >> >> >>>> >
>> >>> >>> >>> >> >> >>>>
>_______________________________________________
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>> >>> >>> >>> >> >> >>>> To
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>> >>> >>> >>> >> >> >>>>
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>> >>> >>> >https://www.ovirt.org/privacy-policy.html
>> >>> >>> >>> >> >> >>>> oVirt
Code of Conduct:
>> >>> >>> >>> >> >> >>>>
>> >>> >>>
>https://www.ovirt.org/community/about/community-guidelines/
>> >>> >>> >>> >> >> >>>> List
Archives:
>> >>> >>> >>> >> >> >>>>
>> >>> >>> >>> >> >> >
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>> >>> >>> >>> >> >
>> >>> >>> >>> >>
>> >>> >>> >>> >
>> >>> >>> >>>
>> >>> >>> >
>> >>> >>>
>> >>> >>
>> >>> >
>> >>>
>> >
>>
>
https://lists.ovirt.org/archives/list/users@ovirt.org/message/YY3VUKEJLI7...
>> >>> >>> >>> >> >> >>>>
>> >>> >>> >>> >> >> >>>
>> >>> >>> >>> >> >>
>> >>> >>> >>> >>
>> >>> >>> >>>
>> >>> >>> >>
>> >>> >>>
>> >>>
>> >>
>>
1418
days inactive
1424
days old
30 comments
2 participants
participants (2)
-
C Williams -
Strahil Nikolov