On 01/18/2014 12:07 AM, Meital Bourvine wrote:
I opened a bug about missing info in UI:
https://bugzilla.redhat.com/show_bug.cgi?id=1054994
It actually failed with this error:
Thread-1417::DEBUG::2014-01-17 17:01:28,344::vm::768::vm.Vm::(run)
vmId=`b8787906-187a-4234-a0c9-58fc4ddf2a57`::starting migration monitor thread
Thread-1415::DEBUG::2014-01-17
17:01:28,409::libvirtconnection::108::libvirtconnection::(wrapper) Unknown
libvirterror: ecode: 38 edom: 42 level: 2 message: Failed to inquire lock: No
such process
Thread-1415::DEBUG::2014-01-17 17:01:28,409::vm::745::vm.Vm::(cancel)
vmId=`b8787906-187a-4234-a0c9-58fc4ddf2a57`::canceling migration downtime thread
Thread-1415::DEBUG::2014-01-17 17:01:28,409::vm::815::vm.Vm::(stop)
vmId=`b8787906-187a-4234-a0c9-58fc4ddf2a57`::stopping migration monitor thread
Thread-1416::DEBUG::2014-01-17 17:01:28,409::vm::742::vm.Vm::(run)
vmId=`b8787906-187a-4234-a0c9-58fc4ddf2a57`::migration downtime thread exiting
Thread-1415::ERROR::2014-01-17 17:01:28,410::vm::238::vm.Vm::(_recover)
vmId=`b8787906-187a-4234-a0c9-58fc4ddf2a57`::Failed to inquire lock: No such
process
Thread-1415::ERROR::2014-01-17 17:01:28,619::vm::337::vm.Vm::(run)
vmId=`b8787906-187a-4234-a0c9-58fc4ddf2a57`::Failed to migrate
Traceback (most recent call last):
File "/usr/share/vdsm/vm.py", line 323, in run
self._startUnderlyingMigration()
File "/usr/share/vdsm/vm.py", line 400, in _startUnderlyingMigration
None, maxBandwidth)
File "/usr/share/vdsm/vm.py", line 838, in f
ret = attr(*args, **kwargs)
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 1178, in
migrateToURI2
if ret == -1: raise libvirtError ('virDomainMigrateToURI2() failed',
dom=self)
libvirtError: Failed to inquire lock: No such process
Thread-26::ERROR::2014-01-17 17:01:28,917::sampling::355::vm.Vm::(collect)
vmId=`b8787906-187a-4234-a0c9-58fc4ddf2a57`::Stats function failed:
<AdvancedStatsFunction _highWrite at 0x26efb58>
The problem is that it doesn't say which process...
this looks like noise post the migration failing, with probably a more
relevant error in libvirt log
----- Original Message -----
From: "Itamar Heim" <ih...@redhat.com>
To: "Edgars M." <edgars.maz...@gmail.com>, "Meital Bourvine"
<mbour...@redhat.com>
Cc: users@ovirt.org, "Michal Skrivanek" <mskri...@redhat.com>
Sent: Friday, January 17, 2014 9:47:11 PM
Subject: Re: [Users] VM Migration failed
On 01/17/2014 06:25 PM, Edgars M. wrote:
Hi Meital
I tried to migrate another VM and it also failed.
This is what I get in UI:
Migration started (VM: nophpapp01, Source: novmnode1, Destination:
novmnode2, User: edgarsm).
Migration failed due to Error: Fatal error during migration. Trying to
migrate to another Host (VM: nophpapp01, Source: novmnode1, Destination:
novmnode2).
Migration failed due to Error: Fatal error during migration (VM:
nophpapp01, Source: novmnode1, Destination: novmnode2).
There is nothing in /var/log/messages, neither on engine server nor nodes.
See attachments for engine and vdsm logs. (I am migrating from vmnode1
to vmnode2)
whatever the issue is here, can you please open a bug on trying to
return more info to user on the migration error itself (for easier
troubleshooting).
thanks,
Itamar
Thanks for the help
Edgars
On Fri, Jan 17, 2014 at 4:46 PM, Meital Bourvine <mbour...@redhat.com
<mailto:mbour...@redhat.com>> wrote:
Which error are you getting in the UI?
Can you please attach the full engine and vdsm logs?
Also, please check if there is a relevant error in /var/log/messages
------------------------------------------------------------------------
*From: *"Edgars M." <edgars.maz...@gmail.com
<mailto:edgars.maz...@gmail.com>>
*To: *users@ovirt.org <mailto:users@ovirt.org>
*Sent: *Friday, January 17, 2014 3:42:37 PM
*Subject: *[Users] VM Migration failed
Hi
I am experiencing issues with manual VM migration. VM fails to
migrate to other node in the same Cluster. Here are some
relevant engine.log entries:
ERROR [org.ovirt.engine.core.vdsbroker.VdsUpdateRunTimeInfo]
(DefaultQuartzScheduler_Worker-73) Rerun vm
a31cfd62-26fc-4396-8a83-1aed68c7fd39. Called from vds novmnode1
ERROR
[org.ovirt.engine.core.vdsbroker.vdsbroker.MigrateStatusVDSCommand]
(pool-6-thread-49) Failed in MigrateStatusVDS method
ERROR
[org.ovirt.engine.core.vdsbroker.vdsbroker.MigrateStatusVDSCommand]
(pool-6-thread-49) Error code migrateErr and error message
VDSGenericException: VDSErrorException: Failed to
MigrateStatusVDS, error = Fatal error during migration
ERROR
[org.ovirt.engine.core.vdsbroker.vdsbroker.MigrateStatusVDSCommand]
(pool-6-thread-49) Command MigrateStatusVDS execution failed.
Exception: VDSErrorException: VDSGenericException:
VDSErrorException: Failed to MigrateStatusVDS, error = Fatal
error during migration
Both Engine and Node are running CentOS 6.5 x64. oVirt Engine
Version: 3.3.2-1.el6. VDSM version 4.13.2-1. I restarted engine
and vdsm, that did not help.
Also in vdsm log file I see the following errors related to the
same VM ID:
Thread-27::ERROR::2014-01-17
16:37:06,271::sampling::355::vm.Vm::(collect)
vmId=`a31cfd62-26fc-4396-8a83-1aed68c7fd39`::Stats function
failed: <AdvancedStatsFunction _highWrite at 0x26efb58>
Any hints?
BR
Edgars
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