[Users] Disk error

Dafna Ron dron at redhat.com
Mon Jan 20 10:56:04 UTC 2014


the disk ff674bce-aa94-4b46-9f9d-d4182eab1e49 does not exist in the 
domain - which is the master domain
My guess that it has to do with the failed migration.

can you run lvs and grep for ff674bce-aa94-4b46-9f9d-d4182eab1e49
lets see where this disk is...



On 01/20/2014 10:44 AM, Koen Vanoppen wrote:
> [root at soyuz ~]# vdsClient -s 0 getStorageDomainInfo 
> f8ddd1d1-5266-493b-879b-f79c128751e2
>     uuid = f8ddd1d1-5266-493b-879b-f79c128751e2
>     vguuid = i6QHH9-1fZR-HLcn-6Xuo-7jU7-66iu-iuzWfQ
>     lver = 13
>     state = OK
>     version = 3
>     role = Master
>     pool = ['5849b030-626e-47cb-ad90-3ce782d831b3']
>     spm_id = 1
>     type = ISCSI
>     class = Data
>     master_ver = 1
>     name = StoragePoolEva01
>
> Thanx for the help!
>
>
> 2014/1/20 Dafna Ron <dron at redhat.com <mailto:dron at redhat.com>>
>
>     can you please run:
>
>     vdsClient -s 0 getStorageDomainInfo
>     f8ddd1d1-5266-493b-879b-f79c128751e2
>
>
>
>     On 01/20/2014 10:33 AM, Koen Vanoppen wrote:
>
>         [root at soyuz ~]# vdsClient -s 0 getStorageDomainsList
>         f3fd055b-2764-44ed-9d77-81bd58984842
>         94de241c-bf5c-4630-9af3-7e31b902ae77
>         f8ddd1d1-5266-493b-879b-f79c128751e2
>         50cf24a4-d1ef-4105-a9a5-b81d91339175
>         83b1867f-4aea-400e-9ce0-efbd5add4216
>
>         (soyuz=vdsmhost3)
>
>
>         2014/1/20 Dafna Ron <dron at redhat.com <mailto:dron at redhat.com>
>         <mailto:dron at redhat.com <mailto:dron at redhat.com>>>
>
>
>             let's try to sift through :)
>
>             can you run vdsClient -s 0 getStorageDomainsList?
>
>
>
>
>
>             On 01/20/2014 09:52 AM, Meital Bourvine wrote:
>
>                 It seems that your setup is completely messed up. I
>         see the
>                 following 3 errors all the time (I couldn't actually
>         find the
>                 live storage migration error, since there are too many
>         errors):
>
>                 Thread-118::ERROR::2014-01-20
>                 07:59:17,066::sampling::355::vm.Vm::(collect)
>                 vmId=`f8c6190c-b722-4fcd-af17-21572151fcef`::Stats
>         function
>                 failed: <AdvancedStatsFunction _highWrite at 0x27b41b8>
>                 Traceback (most recent call last):
>                   File "/usr/share/vdsm/sampling.py", line 351, in collect
>                     statsFunction()
>                   File "/usr/share/vdsm/sampling.py", line 226, in
>         __call__
>                     retValue = self._function(*args, **kwargs)
>                   File "/usr/share/vdsm/vm.py", line 509, in _highWrite
>                     if not vmDrive.blockDev or vmDrive.format != 'cow':
>                 AttributeError: 'Drive' object has no attribute 'format'
>
>                 PolicyEngine::DEBUG::2014-01-20
>                
>         07:59:17,198::libvirtconnection::108::libvirtconnection::(wrapper)
>                 Unknown libvirterror: ecode: 8 edom: 10 level: 2 message:
>                 invalid argument: cannot set memory higher than max memory
>                 PolicyEngine::ERROR::2014-01-20
>                 07:59:17,199::vm::4359::vm.Vm::(reportError)
>                 vmId=`ce626f90-41c4-4417-9e53-bf4066ad062d`::Set new
>         balloon
>                 target failed
>                 Traceback (most recent call last):
>                   File "/usr/share/vdsm/vm.py", line 4371, in
>         setBalloonTarget
>                     self._dom.setMemory(target)
>                   File "/usr/share/vdsm/vm.py", line 835, in f
>                     ret = attr(*args, **kwargs)
>                   File
>                
>         "/usr/lib64/python2.6/site-packages/vdsm/libvirtconnection.py", line
>                 76, in wrapper
>                     ret = f(*args, **kwargs)
>                   File
>         "/usr/lib64/python2.6/site-packages/libvirt.py", line
>                 1410, in setMemory
>                     if ret == -1: raise libvirtError
>         ('virDomainSetMemory()
>                 failed', dom=self)
>                 libvirtError: invalid argument: cannot set memory
>         higher than
>                 max memory
>
>                 Thread-51::ERROR::2014-01-20
>                 07:59:22,109::sampling::355::vm.Vm::(collect)
>                 vmId=`493128c0-aba9-4b38-bf18-2778b910917f`::Stats
>         function
>                 failed: <AdvancedStatsFunction _highWrite at 0x27b41b8>
>                 Traceback (most recent call last):
>                   File "/usr/share/vdsm/sampling.py", line 351, in collect
>                     statsFunction()
>                   File "/usr/share/vdsm/sampling.py", line 226, in
>         __call__
>                     retValue = self._function(*args, **kwargs)
>                   File "/usr/share/vdsm/vm.py", line 513, in _highWrite
>                     self._vm._dom.blockInfo(vmDrive.path, 0)
>                   File "/usr/share/vdsm/vm.py", line 835, in f
>                     ret = attr(*args, **kwargs)
>                   File
>                
>         "/usr/lib64/python2.6/site-packages/vdsm/libvirtconnection.py", line
>                 76, in wrapper
>                     ret = f(*args, **kwargs)
>                   File
>         "/usr/lib64/python2.6/site-packages/libvirt.py", line
>                 1797, in blockInfo
>                     if ret is None: raise libvirtError
>                 ('virDomainGetBlockInfo() failed', dom=self)
>                 libvirtError: invalid argument: invalid path
>                
>         /rhev/data-center/mnt/blockSD/f8ddd1d1-5266-493b-879b-f79c128751e2/images/b8da8541-9a0d-4c18-8aa8-50fc6225f18a/ff674bce-aa94-4b46-9f9d-d4182eab1e49
>                 not assigned to domain
>
>
>                
>         ------------------------------------------------------------------------
>
>
>
>                     *From: *"Koen Vanoppen" <vanoppen.koen at gmail.com
>         <mailto:vanoppen.koen at gmail.com>
>                 <mailto:vanoppen.koen at gmail.com
>         <mailto:vanoppen.koen at gmail.com>>>
>                     *To: *users at ovirt.org <mailto:users at ovirt.org>
>         <mailto:users at ovirt.org <mailto:users at ovirt.org>>, "Meital
>
>                 Bourvine" <mbourvin at redhat.com
>         <mailto:mbourvin at redhat.com> <mailto:mbourvin at redhat.com
>         <mailto:mbourvin at redhat.com>>>
>                     *Sent: *Monday, January 20, 2014 9:39:10 AM
>                     *Subject: *Re: [Users] Disk error
>
>
>                     vdsm-4.13.0-11.el6.x86_64
>                     :-)
>
>
>
>                     2014/1/20 Meital Bourvine <mbourvin at redhat.com
>         <mailto:mbourvin at redhat.com>
>                 <mailto:mbourvin at redhat.com <mailto:mbourvin at redhat.com>>
>                     <mailto:mbourvin at redhat.com
>         <mailto:mbourvin at redhat.com> <mailto:mbourvin at redhat.com
>         <mailto:mbourvin at redhat.com>>>>
>
>
>
>                         First of all, I opened a bug about 'Drive'
>         object has no
>                         attribute 'format':
>         https://bugzilla.redhat.com/show_bug.cgi?id=1055437
>
>                         Please send me the output of `rpm -q vdsm` so I'll
>                 update the
>                         version in the bug.
>
>                         Also, it's better to send the logs to the list
>         (and
>                 not only
>                         to me), so more people will be able to help
>         you debug it.
>
>                         ----- Original Message -----
>                         > From: "Dafna Ron" <dron at redhat.com
>         <mailto:dron at redhat.com>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>>
>         <mailto:dron at redhat.com <mailto:dron at redhat.com>
>                 <mailto:dron at redhat.com <mailto:dron at redhat.com>>>>
>                         > To: "Meital Bourvine" <mbourvin at redhat.com
>         <mailto:mbourvin at redhat.com>
>                 <mailto:mbourvin at redhat.com <mailto:mbourvin at redhat.com>>
>                         <mailto:mbourvin at redhat.com
>         <mailto:mbourvin at redhat.com> <mailto:mbourvin at redhat.com
>         <mailto:mbourvin at redhat.com>>>>
>                         > Cc: "Koen Vanoppen" <vanoppen.koen at gmail.com
>         <mailto:vanoppen.koen at gmail.com>
>                 <mailto:vanoppen.koen at gmail.com
>         <mailto:vanoppen.koen at gmail.com>>
>                         <mailto:vanoppen.koen at gmail.com
>         <mailto:vanoppen.koen at gmail.com>
>                 <mailto:vanoppen.koen at gmail.com
>         <mailto:vanoppen.koen at gmail.com>>>>, users at ovirt.org
>         <mailto:users at ovirt.org>
>                 <mailto:users at ovirt.org <mailto:users at ovirt.org>>
>                         <mailto:users at ovirt.org
>         <mailto:users at ovirt.org> <mailto:users at ovirt.org
>         <mailto:users at ovirt.org>>>
>
>                         > Sent: Monday, January 20, 2014 8:49:32 AM
>                         > Subject: Re: [Users] Disk error
>                         >
>                         > from the errors you are getting, disk status
>         in db
>                 is locked.
>                         >
>                         >
>                         > On 01/20/2014 08:38 AM, Meital Bourvine wrote:
>                         > > Hi Koen,
>                         > >
>                         > > What is the error that you got when live
>         storage
>                 migration
>                         failed?
>                         > > Can you please attach vdsm.log and engine.log
>                         > >
>                         > >     *From: *"Koen Vanoppen"
>                 <vanoppen.koen at gmail.com
>         <mailto:vanoppen.koen at gmail.com>
>         <mailto:vanoppen.koen at gmail.com <mailto:vanoppen.koen at gmail.com>>
>                         <mailto:vanoppen.koen at gmail.com
>         <mailto:vanoppen.koen at gmail.com>
>
>                 <mailto:vanoppen.koen at gmail.com
>         <mailto:vanoppen.koen at gmail.com>>>>
>                         > >     *To: *users at ovirt.org
>         <mailto:users at ovirt.org> <mailto:users at ovirt.org
>         <mailto:users at ovirt.org>>
>                 <mailto:users at ovirt.org <mailto:users at ovirt.org>
>         <mailto:users at ovirt.org <mailto:users at ovirt.org>>>
>
>
>                         > >     *Sent: *Monday, January 20, 2014
>         5:30:51 AM
>                         > >     *Subject: *[Users] Disk error
>                         > >
>                         > >     Hi all!
>                         > >
>                         > >     I got a kind of a strange error in ovirt.
>                 THere was a
>                         problem with
>                         > >     a vm that was complaining about low disk
>                 space. (in
>                         terms of
>                         > >     storage space of the storage center).
>         So I did
>                 a live
>                         migration of
>                         > >     the vm's disk. This failed, so I did a
>                 shutdown of the
>                         vm, to see
>                         > >     if that would help, but now I can't
>         get the VM
>                 back up
>                         again.
>                         > >     Neither can I remove the disk or
>         deactivate
>                 the dis.
>                         This is the
>                         > >     error:
>                         > >     Keep in mind that the vm is down and
>         he had 2
>                 disks...
>                         > >
>                         > >     While trying to deactivate the disk:
>                         > >
>                         > >     Error while executing action:
>                         > >
>                         > >     KV-virt-v2v:
>                         > >
>                         > >       * Cannot hot unplug Virtual Machine
>         Disk. Disk
>                         KV-virt-v2v_Disk2
>                         > >         is being moved or copied.
>                         > >
>                         > >
>                         > >     When I try to simply remove the vm:
>                         > >
>                         > >     Error while executing action:
>                         > >
>                         > >     KV-virt-v2v:
>                         > >
>                         > >       * Cannot remove VM. Disk
>         KV-virt-v2v_Disk2
>                 is being
>                         moved or copied.
>                         > >       * Cannot remove VM. Disk
>         LargeTemplate_Disk1 is
>                         being moved or
>                         > >         copied.
>                         > >
>                         > >
>                         > >     Kind regards,
>                         > >
>                         > >     Koen
>                         > >
>                         > >
>         _______________________________________________
>                         > >     Users mailing list
>                         > > Users at ovirt.org <mailto:Users at ovirt.org>
>         <mailto:Users at ovirt.org <mailto:Users at ovirt.org>>
>                 <mailto:Users at ovirt.org <mailto:Users at ovirt.org>
>         <mailto:Users at ovirt.org <mailto:Users at ovirt.org>>>
>
>
>                         > > http://lists.ovirt.org/mailman/listinfo/users
>                         > >
>                         > >
>                         > >
>                         > >
>                         > >
>         _______________________________________________
>                         > > Users mailing list
>                         > > Users at ovirt.org <mailto:Users at ovirt.org>
>         <mailto:Users at ovirt.org <mailto:Users at ovirt.org>>
>                 <mailto:Users at ovirt.org <mailto:Users at ovirt.org>
>         <mailto:Users at ovirt.org <mailto:Users at ovirt.org>>>
>
>
>                         > > http://lists.ovirt.org/mailman/listinfo/users
>                         >
>                         >
>                         > --
>                         > Dafna Ron
>                         >
>
>
>
>
>
>                 _______________________________________________
>                 Users mailing list
>         Users at ovirt.org <mailto:Users at ovirt.org>
>         <mailto:Users at ovirt.org <mailto:Users at ovirt.org>>
>         http://lists.ovirt.org/mailman/listinfo/users
>
>
>
>             --     Dafna Ron
>
>
>     us
>
>     -- 
>     Dafna Ron
>
>


-- 
Dafna Ron



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