[ovirt-users] Stalled disk migration

Nicolás nicolas at devels.es
Thu Oct 6 18:45:46 UTC 2016


We've done a major datastore migration recently between 2 iSCSI-based 
datastores. We've successfully migrated 35 machines, however, 5 of them 
seem to have stalled. All we can see in the events tab tab is:

   Moving Disk bla_Disk1 from iscsi01 to iscsi02

Disks are small enough (25-27Gb) to assume this won't progress since 
it's been more than 30 hs. since the migration began, other VMs took 
approximately 1-1.5 hours to fully migrate a disk, so this seems to be 

The bad thing is that I can't find a way to "unstall" it. Disks are in a 
perpetual "migrating" status and there's no way to stop the migration 
(at least from the webadmin). I don't actually care if stopping the 
migration breaks those 5 machines since they are disposable, I just need 
to stop that event. I already tried restarting the ovirt-engine and it 
didn't work.

Log doesn't seem to provide nothing relevant.

Is there a way to do that? I wouldn't mind if I need to modify some 
record directly into the DB.



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