On Thu, Jan 7, 2016 at 10:16 AM, Chris Adams <c...@cmadams.net> wrote:
> Once upon a time, Chris Adams <c...@cmadams.net> said:
>> I have a VM with a virtio-scsi disk that is a direct-mapped iSCSI LUN.
>> I'm trying to migrate it from one node to another (in the process of
>> updating my system from 3.5.3 to 3.5.5), and it fails migration with:
>>
>> Thread-1886273::ERROR::2016-01-06
>> 10:31:17,657::migration::161::vm.Vm::(_recover)
>> vmId=`606ae10e-bcac-4bf8-8ad0-e9d76f0c6f43`::unsupported configuration:
>> scsi-block 'lun' devices do not support the serial property
>> Thread-1886273::ERROR::2016-01-06 10:31:17,693::migration::260::vm.Vm::(run)
>> vmId=`606ae10e-bcac-4bf8-8ad0-e9d76f0c6f43`::Failed to migrate
>> File "/usr/share/vdsm/virt/migration.py", line 246, in run
>> self._startUnderlyingMigration(time.time())
>> File "/usr/share/vdsm/virt/migration.py", line 335, in
>> _startUnderlyingMigration
>> File "/usr/lib64/python2.7/site-packages/libvirt.py", line 1701, in
>> migrateToURI2
>> if ret == -1: raise libvirtError ('virDomainMigrateToURI2() failed',
>> dom=self)
>> Thread-1886279::DEBUG::2016-01-06
>> 10:31:18,539::__init__::481::jsonrpc.JsonRpcServer::(_serveRequest) Calling
>> 'VM.getMigrationStatus' in bridge with {u'vmID':
>> u'606ae10e-bcac-4bf8-8ad0-e9d76f0c6f43'}
>>
>> Is this a known bug (maybe fixed in a newer version), something
>> unexpected, etc.? Is there a way around it (other than shutting down
>> the VM)?
>
> So, this isn't just a bug with migration; I powered off the VM and then
> tried to start it on a host that had been updated to 3.5.5 and it would
> not start (same error).
>
> This is a pretty significant regression IMHO - I can't start this VM on
> any 3.5.5 host.
Seems like a result of the fix for [1].
Please check/post vdsm/libvirt/qemu versions and logs.
Do you have any vdsm hooks installed?
Was this system upgraded from a previous version? Please
state the upgrade history.
Thanks.
Adding Allon.
[1] https://bugzilla.redhat.com/show_bug.cgi?id=1021480
> --
> Chris Adams <c...@cmadams.net>
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Didi
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