[Users] VM Migration failed

[Itamar Heim]

On 01/17/2014 06:25 PM, Edgars M. wrote:
> Hi Meital
>
> I tried to migrate another VM and it also failed.
>
> This is what I get in UI:
>
>
> Migration started (VM: nophpapp01, Source: novmnode1, Destination:
> novmnode2, User: edgarsm).
> Migration failed due to Error: Fatal error during migration. Trying to
> migrate to another Host (VM: nophpapp01, Source: novmnode1, Destination:
> novmnode2).
> Migration failed due to Error: Fatal error during migration (VM:
> nophpapp01, Source: novmnode1, Destination: novmnode2).
>
> There is nothing in /var/log/messages, neither on engine server nor nodes.
>
>
> See attachments for engine and vdsm logs. (I am migrating from vmnode1
> to vmnode2)

whatever the issue is here, can you please open a bug on trying to 
return more info to user on the migration error itself (for easier 
troubleshooting).

thanks,
    Itamar

>
> Thanks for the help
> Edgars
>
>
>
>
>
>
>
> On Fri, Jan 17, 2014 at 4:46 PM, Meital Bourvine <mbourvin at redhat.com
> <mailto:mbourvin at redhat.com>> wrote:
>
>     Which error are you getting in the UI?
>     Can you please attach the full engine and vdsm logs?
>     Also, please check if there is a relevant error in /var/log/messages
>
>
>     ------------------------------------------------------------------------
>
>         *From: *"Edgars M." <edgars.mazurs at gmail.com
>         <mailto:edgars.mazurs at gmail.com>>
>         *To: *users at ovirt.org <mailto:users at ovirt.org>
>         *Sent: *Friday, January 17, 2014 3:42:37 PM
>         *Subject: *[Users] VM Migration failed
>
>
>         Hi
>
>         I am experiencing issues with manual VM migration. VM fails to
>         migrate to other node in the same Cluster. Here are some
>         relevant engine.log entries:
>
>         ERROR [org.ovirt.engine.core.vdsbroker.VdsUpdateRunTimeInfo]
>         (DefaultQuartzScheduler_Worker-73) Rerun vm
>         a31cfd62-26fc-4396-8a83-1aed68c7fd39. Called from vds novmnode1
>
>         ERROR
>         [org.ovirt.engine.core.vdsbroker.vdsbroker.MigrateStatusVDSCommand]
>         (pool-6-thread-49) Failed in MigrateStatusVDS method
>
>         ERROR
>         [org.ovirt.engine.core.vdsbroker.vdsbroker.MigrateStatusVDSCommand]
>         (pool-6-thread-49) Error code migrateErr and error message
>         VDSGenericException: VDSErrorException: Failed to
>         MigrateStatusVDS, error = Fatal error during migration
>
>         ERROR
>         [org.ovirt.engine.core.vdsbroker.vdsbroker.MigrateStatusVDSCommand]
>         (pool-6-thread-49) Command MigrateStatusVDS execution failed.
>         Exception: VDSErrorException: VDSGenericException:
>         VDSErrorException: Failed to MigrateStatusVDS, error = Fatal
>         error during migration
>
>         Both Engine and Node are running CentOS 6.5 x64. oVirt Engine
>         Version: 3.3.2-1.el6. VDSM version 4.13.2-1. I restarted engine
>         and vdsm, that did not help.
>
>         Also in vdsm log file I see the following errors related to the
>         same VM ID:
>
>         Thread-27::ERROR::2014-01-17
>         16:37:06,271::sampling::355::vm.Vm::(collect)
>         vmId=`a31cfd62-26fc-4396-8a83-1aed68c7fd39`::Stats function
>         failed: <AdvancedStatsFunction _highWrite at 0x26efb58>
>
>         Any hints?
>
>         BR
>         Edgars
>
>         _______________________________________________
>         Users mailing list
>         Users at ovirt.org <mailto:Users at ovirt.org>
>         http://lists.ovirt.org/mailman/listinfo/users
>
>
>
>
>
> _______________________________________________
> Users mailing list
> Users at ovirt.org
> http://lists.ovirt.org/mailman/listinfo/users
>