[ovirt-users] Issue while importing the existing storage domain

[Amit Aviram]

Adding users list, dropped from the reply.

On Wed, Apr 20, 2016 at 1:49 PM, Amit Aviram <aaviram at redhat.com> wrote:

> Hi sasundar.
> IIUC, The storage that is being imported is a backup that was generated by
> other process than VDSM?
> If that is the case, the files inside might have other user as an owner,
> which might cause permission problems to VDSM while trying to write to it.
>
> Can you try changing the owner back to VDSM and try importing again?
>
> Please let us know if that did the trick.
>
> Thanks, Amit.
>
> On Wed, Apr 20, 2016 at 12:42 PM, SATHEESARAN <sasundar at redhat.com> wrote:
>
>> Hi All,
>>
>> I was testing the gluster geo-replication on RHEV storage domain backed
>> by gluster volume.
>> In this case, storage domain ( data domain ) was created with gluster
>> replica 3 volume.
>>
>> The VMs additional disks are carved out from this storage domain.
>>
>> Now I have geo-replicated[1] the gluster volume to the remote volume.
>> When I try importing this storage domain in another RHEVM instance, it
>> fails with error "internal engine error"
>>  I see the following error in engine.log
>>
>> <snip>
>> 2016-04-20 05:13:47,685 ERROR
>> [org.ovirt.engine.core.vdsbroker.irsbroker.DetachStorageDomainVDSCommand]
>> (ajp-/127.0.0.1:8702-3) [20f6ea4c] Failed in 'DetachStorageDomainVDS'
>> method
>> 2016-04-20 05:13:47,708 ERROR
>> [org.ovirt.engine.core.dal.dbbroker.auditloghandling.AuditLogDirector]
>> (ajp-/127.0.0.1:8702-3) [20f6ea4c] Correlation ID: null, Call Stack:
>> null, Custom Event ID: -1, Message: VDSM command failed: Cannot acquire
>> host id: (u'89061d19-fb76-47c9-a4aa-22b0062b769e', SanlockException(-262,
>> 'Sanlock lockspace add failure', 'Sanlock exception'))
>> 2016-04-20 05:13:47,708 INFO
>> [org.ovirt.engine.core.vdsbroker.irsbroker.DetachStorageDomainVDSCommand]
>> (ajp-/127.0.0.1:8702-3) [20f6ea4c] Command
>> 'org.ovirt.engine.core.vdsbroker.irsbroker.DetachStorageDomainVDSCommand'
>> return value 'StatusOnlyReturnForXmlRpc [status=StatusForXmlRpc [code=661,
>> message=Cannot acquire host id: (u'89061d19-fb76-47c9-a4aa-22b0062b769e',
>> SanlockException(-262, 'Sanlock lockspace add failure', 'Sanlock
>> exception'))]]'
>> </snip>
>>
>> The complete logs are available in the fpaste[2]
>> Attaching the part of vdsm log to this mail
>>
>> [1] - geo-replication is the feature in glusterfs where the contents of
>> volume are asynchronously replicated in remote volume.
>> This is used for disaster-recovery workflow
>>
>> [2] - https://paste.fedoraproject.org/357701/11448771/
>>
>> Thanks,
>> Satheesaran S
>>
>> _______________________________________________
>> Users mailing list
>> Users at ovirt.org
>> http://lists.ovirt.org/mailman/listinfo/users
>>
>>
>
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