[Users] Having Trouble Getting NFS Data Domain Back.

[Ofer Schreiber]

What about vdsm logs?
(/var/log/vdsm)

----- Original Message -----
> 
> 
> 
> On Wed, Apr 25, 2012 at 11:20 AM, Shawn R. <
> sr-ovirt-list at larizzo.net > wrote:
> 
> 
> 
> To give some background I've been working with Unix for years, I'm a
> AIX System Administrator and I also support our small Red Hat farm
> (30 servers). We recently started using RHEV and I'd like to get to
> use oVirt to help me get more hands on with it at home and just
> cause it's a fun project.
> 
> I've installed OE and VDSM on the same box and setup 2 LOCAL data
> domains: iso, storage1. Everything is working great until I do a
> reboot... when the server comes back up I can't seem to get the
> mounts back. I see them get mounted but OE keeps telling me it
> failed (Failed to activate Storage Domain storage1 (Data Center
> Local)). I've tried and rebooting the VDSMD process, and keep
> clicking active on the data domain. I can sometimes get it to come
> back but I don't know what made it work or why it came back. Just so
> I'm not missleading I am doing a reboot without putting them in
> maintenaince mode I know this definitly is not best practice but
> since this is a home server there's a good chance that it will get
> turned off without warning often (power, kids, wife unplugging to
> put in vaccum...).
> 
> So finally my question is should the local mounts just come back on
> their own and something is broken? Or should I be doing some manuals
> steps to get them back? If so what are those steps?
> 
> I appreciate any and all help and please let me know what more
> information I can provide.
> 
> Thanks,
> Shawn
> 
> I wrote NFS in the title but I'm actually using local storage sorry
> for the confusion. I've found some logs that might help, these were
> in /var/log/ovirt-engine/engine.log:
> 
> 2012-04-25 11:36:14,681 INFO
> [org.ovirt.engine.core.bll.storage.ActivateStorageDomainCommand]
> (pool-5-thread-50) Lock Acquired to object EngineLock
> [exclusiveLocks= key:
> org.ovirt.engine.core.bll.storage.ActivateStorageDomainCommand
> value: 7a2def40-7c87-4dff-8b2d-b131b72d1f58
> 2012-04-25 11:36:14,682 INFO
> [org.ovirt.engine.core.bll.storage.ActivateStorageDomainCommand]
> (pool-5-thread-50) Running command: ActivateStorageDomainCommand
> internal: false. Entities affected : ID:
> 7a2def40-7c87-4dff-8b2d-b131b72d1f58 Type: Storage
> 2012-04-25 11:36:14,702 INFO
> [org.ovirt.engine.core.bll.storage.ActivateStorageDomainCommand]
> (pool-5-thread-50) Lock freed to object EngineLock [exclusiveLocks=
> key: org.ovirt.engine.core.bll.storage.ActivateStorageDomainCommand
> value: 7a2def40-7c87-4dff-8b2d-b131b72d1f58
> 2012-04-25 11:36:14,773 INFO
> [org.ovirt.engine.core.vdsbroker.irsbroker.ActivateStorageDomainVDSCommand]
> (pool-5-thread-50) START,
> ActivateStorageDomainVDSCommand(storagePoolId =
> 93285653-b2bb-461a-ba26-2a60ff0eca51, ignoreFailoverLimit = false,
> compatabilityVersion = null, storageDomainId =
> 7a2def40-7c87-4dff-8b2d-b131b72d1f58), log id: 14e42a1b
> 
> 2012-04-25 11:36:14,805 INFO
> [org.ovirt.engine.core.vdsbroker.vdsbroker.ConnectStoragePoolVDSCommand]
> (pool-5-thread-50) START, ConnectStoragePoolVDSCommand(vdsId =
> 73b96862-8ee6-11e1-b7f8-8fc065c25360, storagePoolId =
> 93285653-b2bb-461a-ba26-2a60ff0eca51, vds_spm_id = 1, masterDomainId
> = 7a2def40-7c87-4dff-8b2d-b131b72d1f58, masterVersion = 131), log
> id: 5b5d3640
> mMessage Wrong Master domain or its version:
> 'SD=7a2def40-7c87-4dff-8b2d-b131b72d1f58,
> pool=93285653-b2bb-461a-ba26-2a60ff0eca51'
> 
> 2012-04-25 11:50:37,719 ERROR
> [org.ovirt.engine.core.vdsbroker.VDSCommandBase]
> (QuartzScheduler_Worker-63) Command ReconstructMasterVDS execution
> failed. Exception: VDSErrorException: VDSGenericException:
> VDSErrorException: Failed to ReconstructMasterVDS, error = Storage
> domain does not exist: ('94511875-f447-4636-8694-b61737faa829',)
> 
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