[ovirt-users] Cannot find master domain
Siavash Safi
siavash.safi at gmail.com
Thu Jul 28 14:38:27 UTC 2016
file system: xfs
features.shard: off
On Thu, Jul 28, 2016 at 7:03 PM David Gossage <dgossage at carouselchecks.com>
wrote:
> On Thu, Jul 28, 2016 at 9:28 AM, Siavash Safi <siavash.safi at gmail.com>
> wrote:
>
>>
>>
>> On Thu, Jul 28, 2016 at 6:29 PM David Gossage <
>> dgossage at carouselchecks.com> wrote:
>>
>>> On Thu, Jul 28, 2016 at 8:52 AM, Siavash Safi <siavash.safi at gmail.com>
>>> wrote:
>>>
>>>> Hi,
>>>>
>>>> Issue: Cannot find master domain
>>>> Changes applied before issue started to happen: replaced 172.16.0.12:/data/brick1/brick1
>>>> with 172.16.0.12:/data/brick3/brick3, did minor package upgrades for
>>>> vdsm and glusterfs
>>>>
>>>> vdsm log: https://paste.fedoraproject.org/396842/
>>>>
>>>
>>>
>>> Any errrors in glusters brick or server logs? The client gluster logs
>>> from ovirt?
>>>
>> Brick errors:
>> [2016-07-28 14:03:25.002396] E [MSGID: 113091] [posix.c:178:posix_lookup]
>> 0-ovirt-posix: null gfid for path (null)
>> [2016-07-28 14:03:25.002430] E [MSGID: 113018] [posix.c:196:posix_lookup]
>> 0-ovirt-posix: lstat on null failed [Invalid argument]
>> (Both repeated many times)
>>
>> Server errors:
>> None
>>
>> Client errors:
>> None
>>
>>
>>>
>>>> yum log: https://paste.fedoraproject.org/396854/
>>>>
>>>
>>> What version of gluster was running prior to update to 3.7.13?
>>>
>> 3.7.11-1 from gluster.org repository(after update ovirt switched to
>> centos repository)
>>
>
> What file system do your bricks reside on and do you have sharding
> enabled?
>
>
>>> Did it create gluster mounts on server when attempting to start?
>>>
>> As I checked the master domain is not mounted on any nodes.
>> Restarting vdsmd generated following errors:
>>
>> jsonrpc.Executor/5::DEBUG::2016-07-28
>> 18:50:57,661::fileUtils::143::Storage.fileUtils::(createdir) Creating
>> directory: /rhev/data-center/mnt/glusterSD/172.16.0.11:_ovirt mode: None
>> jsonrpc.Executor/5::DEBUG::2016-07-28
>> 18:50:57,661::storageServer::364::Storage.StorageServer.MountConnection::(_get_backup_servers_option)
>> Using bricks: ['172.16.0.11', '172.16.0.12', '172.16.0.13']
>> jsonrpc.Executor/5::DEBUG::2016-07-28
>> 18:50:57,662::mount::229::Storage.Misc.excCmd::(_runcmd) /usr/bin/taskset
>> --cpu-list 0-31 /usr/bin/sudo -n /usr/bin/systemd-run --scope
>> --slice=vdsm-glusterfs /usr/bin/mount -t glusterfs -o
>> backup-volfile-servers=172.16.0.12:172.16.0.13 172.16.0.11:/ovirt
>> /rhev/data-center/mnt/glusterSD/172.16.0.11:_ovirt (cwd None)
>> jsonrpc.Executor/5::DEBUG::2016-07-28
>> 18:50:57,789::__init__::318::IOProcessClient::(_run) Starting IOProcess...
>> jsonrpc.Executor/5::DEBUG::2016-07-28
>> 18:50:57,802::mount::229::Storage.Misc.excCmd::(_runcmd) /usr/bin/taskset
>> --cpu-list 0-31 /usr/bin/sudo -n /usr/bin/umount -f -l
>> /rhev/data-center/mnt/glusterSD/172.16.0.11:_ovirt (cwd None)
>> jsonrpc.Executor/5::ERROR::2016-07-28
>> 18:50:57,813::hsm::2473::Storage.HSM::(connectStorageServer) Could not
>> connect to storageServer
>> Traceback (most recent call last):
>> File "/usr/share/vdsm/storage/hsm.py", line 2470, in
>> connectStorageServer
>> conObj.connect()
>> File "/usr/share/vdsm/storage/storageServer.py", line 248, in connect
>> six.reraise(t, v, tb)
>> File "/usr/share/vdsm/storage/storageServer.py", line 241, in connect
>> self.getMountObj().getRecord().fs_file)
>> File "/usr/share/vdsm/storage/fileSD.py", line 79, in validateDirAccess
>> raise se.StorageServerAccessPermissionError(dirPath)
>> StorageServerAccessPermissionError: Permission settings on the specified
>> path do not allow access to the storage. Verify permission settings on the
>> specified storage path.: 'path =
>> /rhev/data-center/mnt/glusterSD/172.16.0.11:_ovirt'
>> jsonrpc.Executor/5::DEBUG::2016-07-28
>> 18:50:57,817::hsm::2497::Storage.HSM::(connectStorageServer) knownSDs: {}
>> jsonrpc.Executor/5::INFO::2016-07-28
>> 18:50:57,817::logUtils::51::dispatcher::(wrapper) Run and protect:
>> connectStorageServer, Return response: {'statuslist': [{'status': 469,
>> 'id': u'2d285de3-eede-42aa-b7d6-7b8c6e0667bc'}]}
>> jsonrpc.Executor/5::DEBUG::2016-07-28
>> 18:50:57,817::task::1191::Storage.TaskManager.Task::(prepare)
>> Task=`21487eb4-de9b-47a3-aa37-7dce06533cc9`::finished: {'statuslist':
>> [{'status': 469, 'id': u'2d285de3-eede-42aa-b7d6-7b8c6e0667bc'}]}
>> jsonrpc.Executor/5::DEBUG::2016-07-28
>> 18:50:57,817::task::595::Storage.TaskManager.Task::(_updateState)
>> Task=`21487eb4-de9b-47a3-aa37-7dce06533cc9`::moving from state preparing ->
>> state finished
>>
>> I can manually mount the gluster volume on the same server.
>>
>>
>>>
>>>
>>>> Setup:
>>>> engine running on a separate node
>>>> 3 x kvm/glusterd nodes
>>>>
>>>> Status of volume: ovirt
>>>> Gluster process TCP Port RDMA Port Online
>>>> Pid
>>>>
>>>> ------------------------------------------------------------------------------
>>>> Brick 172.16.0.11:/data/brick1/brick1 49152 0 Y
>>>> 17304
>>>> Brick 172.16.0.12:/data/brick3/brick3 49155 0 Y
>>>> 9363
>>>> Brick 172.16.0.13:/data/brick1/brick1 49152 0 Y
>>>> 23684
>>>> Brick 172.16.0.11:/data/brick2/brick2 49153 0 Y
>>>> 17323
>>>> Brick 172.16.0.12:/data/brick2/brick2 49153 0 Y
>>>> 9382
>>>> Brick 172.16.0.13:/data/brick2/brick2 49153 0 Y
>>>> 23703
>>>> NFS Server on localhost 2049 0 Y
>>>> 30508
>>>> Self-heal Daemon on localhost N/A N/A Y
>>>> 30521
>>>> NFS Server on 172.16.0.11 2049 0 Y
>>>> 24999
>>>> Self-heal Daemon on 172.16.0.11 N/A N/A Y
>>>> 25016
>>>> NFS Server on 172.16.0.13 2049 0 Y
>>>> 25379
>>>> Self-heal Daemon on 172.16.0.13 N/A N/A Y
>>>> 25509
>>>>
>>>> Task Status of Volume ovirt
>>>>
>>>> ------------------------------------------------------------------------------
>>>> Task : Rebalance
>>>> ID : 84d5ab2a-275e-421d-842b-928a9326c19a
>>>> Status : completed
>>>>
>>>> Thanks,
>>>> Siavash
>>>>
>>>> _______________________________________________
>>>> Users mailing list
>>>> Users at ovirt.org
>>>> http://lists.ovirt.org/mailman/listinfo/users
>>>>
>>>>
>>>
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