New subject: Don't start vm

Thursday, 11 December 2014

----- Original Message -----
...
 From: "Roman Nikolayevich Drovalev"
<drovalev(a)kaluga-gov.ru&gt;
 To: "Nir Soffer" <nsoffer(a)redhat.com&gt;
 Sent: Thursday, December 11, 2014 8:29:44 AM
 Subject: Re: [ovirt-users]  Don't start vm

 Hi,

 I attach the file. Below log in the vdsm.log.62.xz

 The given nonexistent disk has probably appeared after template removal
 from which it has been created.
 BUT it was independent and before problems was not, after template
 removal!
 The disk exists, but at it has changed ID! 
I don't understand this description.

Can you describe to steps to reproduce this issue?

Guessing from your description:
1. Create vm with x disks
2. Create template
3. Create vm from template
4. Remove template
?

...

 Nir Soffer <nsoffer(a)redhat.com&gt; написано 09.12.2014 15:07:51:

 > > 
 > > Hi,
 > > My config: vdsm host - CentOS 7, oVirt 3.5
 > > 
 > > > Could you please share from hypervisor the /var/log/vdsm/vdsm.log
 too?
 > > 
 > > my /var/log/vdsm/vdsm.log
 > 
 > We need the full log - please attach here or open a bug and
 > attach the full log.
 > 
 > > 
 > > Thread-283375::DEBUG::2014-12-06
 > > 21:20:40,219::stompReactor::163::yajsonrpc.StompServer::(send) Sending
 > > response
 > 
 > You are using jsonrpc - please check if switching to xmlrpc solve
 > your issue.
 > 
 > > Thread-283376::DEBUG::2014-12-06
 > > 21:20:40,252::lvm::288::Storage.Misc.excCmd::(cmd) SUCCESS: <err> =
'
 > > WARNING: lvmetad is running but disabled. Restart lvmetad before
 enabling
 > > it!\n'; <rc> = 0
 > > Thread-283376::DEBUG::2014-12-06
 > > 21:20:40,253::lvm::454::Storage.LVM::(_reloadlvs) lvs reloaded
 > > Thread-283376::DEBUG::2014-12-06
 > > 21:20:40,254::lvm::454::Storage.OperationMutex::(_reloadlvs) Operation
 'lvm
 > > reload operation' released the operation mutex
 > > Thread-283376::WARNING::2014-12-06
 > > 21:20:40,254::lvm::600::Storage.LVM::(getLv) lv:
 > > fb8466c9-0867-4e73-8362-2c95eea89a83 not found in lvs vg:
 > > 9d53ecef-8bfc-470b-8867-836bfa7df137 response
 > > Thread-283376::ERROR::2014-12-06
 > > 21:20:40,254::task::866::Storage.TaskManager.Task::(_setError)
 > > Task=`cb86d3c3-77f7-46c8-aec0-4c848f1eb2cd`::Unexpected error
 > > Traceback (most recent call last):
 > > File "/usr/share/vdsm/storage/task.py", line 873, in _run
 > > return fn(*args, **kargs)
 > > File "/usr/share/vdsm/logUtils.py", line 45, in wrapper
 > > res = f(*args, **kwargs)
 > > File "/usr/share/vdsm/storage/hsm.py", line 3099, in getVolumeSize
 > > apparentsize = str(dom.getVSize(imgUUID, volUUID))
 > > File "/usr/share/vdsm/storage/blockSD.py", line 622, in getVSize
 > > size = lvm.getLV(self.sdUUID, volUUID).size
 > > File "/usr/share/vdsm/storage/lvm.py", line 893, in getLV
 > > raise se.LogicalVolumeDoesNotExistError("%s/%s" % (vgName, lvName))
 > > LogicalVolumeDoesNotExistError: Logical volume does not exist:
 > > (u'9d53ecef-8bfc-470b-8867-836bfa7df137/
 > fb8466c9-0867-4e73-8362-2c95eea89a83',)
 > > Thread-283376::DEBUG::2014-12-06
 > > 21:20:40,255::task::885::Storage.TaskManager.Task::(_run)
 > > Task=`cb86d3c3-77f7-46c8-aec0-4c848f1eb2cd`::Task._run:
 > > cb86d3c3-77f7-46c8-aec0-4c848f1eb2cd
 > > (u'9d53ecef-8bfc-470b-8867-836bfa7df137',
 > > u'00000002-0002-0002-0002-00000000010b',
 > > u'7deace0a-0c83-41c8-9122-84079ad949c2',
 > > u'fb8466c9-0867-4e73-8362-2c95eea89a83') {} failed - stopping task
 > > Thread-283376::DEBUG::2014-12-06
 > > 21:20:40,255::task::1217::Storage.TaskManager.Task::(stop)
 > > Task=`cb86d3c3-77f7-46c8-aec0-4c848f1eb2cd`::stopping in state
 preparing
 > > (force False)
 > > Thread-283376::DEBUG::2014-12-06
 > > 21:20:40,255::task::993::Storage.TaskManager.Task::(_decref)
 > > Task=`cb86d3c3-77f7-46c8-aec0-4c848f1eb2cd`::ref 1 aborting True
 > > Thread-283376::INFO::2014-12-06
 > > 21:20:40,255::task::1171::Storage.TaskManager.Task::(prepare)
 > > Task=`cb86d3c3-77f7-46c8-aec0-4c848f1eb2cd`::aborting: Task is
 aborted:
 > > 'Logical volume does not exist' - code 610
 > > Thread-283376::DEBUG::2014-12-06
 > > 21:20:40,255::task::1176::Storage.TaskManager.Task::(prepare)
 > > Task=`cb86d3c3-77f7-46c8-aec0-4c848f1eb2cd`::Prepare: aborted: Logical
 > > volume does not exist
 > > Thread-283376::DEBUG::2014-12-06
 > > 21:20:40,256::task::993::Storage.TaskManager.Task::(_decref)
 > > Task=`cb86d3c3-77f7-46c8-aec0-4c848f1eb2cd`::ref 0 aborting True
 > > Thread-283376::DEBUG::2014-12-06
 > > 21:20:40,256::task::928::Storage.TaskManager.Task::(_doAbort)
 > > Task=`cb86d3c3-77f7-46c8-aec0-4c848f1eb2cd`::Task._doAbort: force
 False
 > > Thread-283376::DEBUG::2014-12-06
 > > 21:20:40,256::resourceManager::
 > 977::Storage.ResourceManager.Owner::(cancelAll)
 > > Owner.cancelAll requests {}
 > > Thread-283376::DEBUG::2014-12-06
 > > 21:20:40,256::task::595::Storage.TaskManager.Task::(_updateState)
 > > Task=`cb86d3c3-77f7-46c8-aec0-4c848f1eb2cd`::moving from state
 preparing ->
 > > state aborting
 > > Thread-283376::DEBUG::2014-12-06
 > > 21:20:40,256::task::550::Storage.TaskManager.Task::(__state_aborting)
 > > Task=`cb86d3c3-77f7-46c8-aec0-4c848f1eb2cd`::_aborting: recover policy
 none
 > > Thread-283376::DEBUG::2014-12-06
 > > 21:20:40,256::task::595::Storage.TaskManager.Task::(_updateState)
 > > Task=`cb86d3c3-77f7-46c8-aec0-4c848f1eb2cd`::moving from state
 aborting ->
 > > state failed
 > > Thread-283376::DEBUG::2014-12-06
 > > 21:20:40,257::resourceManager::
 > 940::Storage.ResourceManager.Owner::(releaseAll)
 > > Owner.releaseAll requests {} resources {}
 > > Thread-283376::DEBUG::2014-12-06
 > > 21:20:40,257::resourceManager::
 > 977::Storage.ResourceManager.Owner::(cancelAll)
 > > Owner.cancelAll requests {}
 > > Thread-283376::ERROR::2014-12-06
 > > 21:20:40,257::dispatcher::76::Storage.Dispatcher::(wrapper) {'status':
 > > {'message': "Logical volume does not exist:
 > > (u'9d53ecef-8bfc-470b-8867-836bfa7df137/
 > fb8466c9-0867-4e73-8362-2c95eea89a83',)",
 > > 'code': 610}}
 > > # My comment:" Realy, this is volume is present! I mount it in thevdsm
 host!
 > > But, mount /dev/block/253:20 , no present in
 > > /dev/9d53ecef-8bfc-470b-8867-836bfa7df137/"
 > 
 > Please share with us the output of:
 > 
 > lsblk
 > multipath -ll
 > pvscan --cache
 > pvs
 > vgs
 > lvs
 > 
 > When a host is up.
 > 
 > Thanks,
 > Nir

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Re: [ovirt-users] Don't start vm