Description of problem:
I have an iscsi dc with one active storage domain and two active hosts
I am trying to live
migrate the vm from one host to another and I am receiving a message
cParams:{'path': ''} truesize:0 type:disk volExtensionChunk:1024 watermarkLimit:536870912
Traceback (most recent call last):
File "/usr/share/vdsm/clientIF.py", line 355, in teardownVolumePath
res = self.irs.teardownImage(drive['domainID'],
File "/usr/share/vdsm/vm.py", line 1343, in __getitem__
raise KeyError(key)
KeyError: 'domainID'
Thread-2166::ERROR::2013-08-21 14:40:51,241::vm::2062::vm.Vm::(_startUnderlyingVm) vmId=`6b2a7374-3c3f-4c0e-8c06-ea583e303fda`::The vm start process failed
Traceback (most recent call last):
File "/usr/share/vdsm/vm.py", line 2040, in _startUnderlyingVm
self._waitForIncomingMigrationFinish()
File "/usr/share/vdsm/vm.py", line 3364, in _waitForIncomingMigrationFinish
self._connection.lookupByUUIDString(self.id),
File "/usr/lib64/python2.6/site-packages/vdsm/libvirtconnection.py", line 76, in wrapper
ret = f(*args, **kwargs)
File "/usr/lib64/python2.6/site-packages/libvirt.py", line 2838, in lookupByUUIDString
if ret is None:raise libvirtError('virDomainLookupByUUIDString() failed', conn=self)
libvirtError: Domain not found: no domain with matching uuid '6b2a7374-3c3f-4c0e-8c06-ea583e303fda'
Thread-2166::DEBUG::2013-08-21 14:40:51,245::vm::2452::vm.Vm::(setDownStatus) vmId=`6b2a7374-3c3f-4c0e-8c06-ea583e303fda`::Changed state to Down: Domain not found: no domain with matching uuid '6b2a7374-3c3f-4c0
e-8c06-ea583e303fda'
one of the host was previously connected to an nfs dc with an nfs storage
so maybe something is not cleaned up properly.
(In reply to Allon Mureinik from comment #3)
> Sergey, aren't you handling a similar issue already?
No.
The exception in teardownImage seems to be log issue only, since it caught and handled.
According to that bug description, the issue was happen on 21/08 in 14:40, but attached vdsm logs contain information till 21/08 14:32.
Ohad, can you attach the rest of the log, please?
Comment 12Michal Skrivanek
2013-09-10 05:50:09 UTC
I've tested virsh connection from nari12 to nari13 yesterday and it seems to be working ok, do you still see the migration issue?