[Users] Urgent: Export NFS Migration issue oVirt 3.0 -> 3.2.1

[Eli Mesika]

----- Original Message -----
> From: "Sven Knohsalla" <s.knohsalla at netbiscuits.com>
> To: users at ovirt.org
> Sent: Monday, November 4, 2013 9:48:00 AM
> Subject: [Users] Urgent: Export NFS Migration issue oVirt 3.0 -> 3.2.1
> 
> 
> 
> Hi,
> 
> 
> 
> we are currently running in the following issue when trying to migrate VMs
> from oVirt 3.0 -> oVirt 3.2.1 :
> 
> NFS Exports are mounted separately to both oVirt instances, both are working.
> 
> 
> When detaching NFS Export with exported VMs from oVirt 3.0 to oVirt 3.2.1 the
> following error message occurs:
> “Failed to attach Storage Domain DE-SD-Export-NFS to Data Center Default.
> (User: X)”
> 
> engine log:
> 2013-11-04 08:33:46,763 ERROR
> [org.ovirt.engine.core.bll.storage.AttachStorageDomainToPoolCommand]
> (pool-3-thread-49) [6348553f] Command
> org.ovirt.engine.core.bll.storage.AttachStorageDomainToPoolCommand throw Vdc
> Bll exception. With error message VdcBLLException:
> org.ovirt.engine.core.vdsbroker.irsbroker.IrsOperationFailedNoFailoverException:
> IRSGenericException: IRSErrorException: Storage domain already attached to
> pool: 'domain=5c1dec62-3144-4fc4-8ac5-be4e8c04c3ae,
> pool=4e37e18a-ae32-41a3-a558-af2495d64da8'


Are you sure that this is the correct portion of the log? , you say that you are doing a DETACH while the log clearly shows that ATTACH was called.
Can you please attach the full engine + vdsm logs 

Thanks 

> 
> 2013-11-04 08:33:46,772 INFO
> [org.ovirt.engine.core.bll.storage.AttachStorageDomainToPoolCommand]
> (pool-3-thread-49) [6348553f] Command
> [id=9095ca2b-f875-42f4-8861-1c89805e6b74]: Compensating NEW_ENTITY_ID of
> org.ovirt.engine.core.common.businessentities.StoragePoolIsoMap; snapshot:
> storagePoolId = 5849b030-626e-47cb-ad90-3ce782d831b3, storageId =
> 5c1dec62-3144-4fc4-8ac5-be4e8c04c3ae.
> 
> 
> 
> This issue occurred first when exporting a oVirt 3.0 VM to NFS export share
> of oVirt 3.2.1.
> The opposite way ( attach NFS Export from oVirt 3.2.1 to 3.0) did work with
> no issue.
> 
> 
> Is this a known bug?
> 
> Thanks in advance for your help!
> 
> Regards,
> 
> Sven.
> 
> 
> 
> Sven Knohsalla | Sr. IT Systems Administrator
> 
> 
> 
> Office +49 631 68036 433 | Fax +49 631 68036 111 |E-Mail
> s.knohsalla at netbiscuits.com | Skype: netbiscuits.admin
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