[Users] Problem with libvirt

Thu Jan 31 12:26:36 UTC 2013

non responsive state for host means that you either have a network issue
(iptables perhaps) or vdsmd is down.
please attach vdsm and libvirtd logs.

On 01/31/2013 01:21 PM, Juan Jose wrote:
> Hello everybody,
>
> I have installed and configured oVirt 3.1 engine in a Fedora 17 with a
> Fedora 17 node connected. Ihave defined a NFS domain for my VM and
> another for ISOs. I try to start a Fedora 17 Server with Run once and
> the machi start without problems, after that I preceed with the
> installation in its wirtual disk but when I arrive to define
> partitions in the virtual disk the machine is freeze and I start to
> receive engine errors and the default data center go in non responsive
> status.
>
> I can see this messages in /var/log/ovirt-engine/engine.log, which I
> attach to this message:
>
> ....
> 2013-01-31 11:43:23,957 INFO
>  [org.ovirt.engine.core.vdsbroker.VdsUpdateRunTimeInfo]
> (QuartzScheduler_Worker-47) [75664f2b] Recieved a Device without an
> address when processing VM da09284e-3189-428b-a879-6201f7a5ca87
> devices, skipping device: {shared=false,
> volumeID=1d0e9fdf-c4bc-4894-8ff1-7a5e185d57a4, index=0,
> propagateErrors=off, format=raw, type=disk, truesize=8589938688,
> reqsize=0, bootOrder=2, iface=virtio,
> volumeChain=[Ljava.lang.Object;@1ea2bdf9,
> imageID=49e21bfc-384b-4bea-8013-f02b1be137c7,
> domainID=57d184a0-908b-49b5-926f-cd413b9e6526, specParams={},
> optional=false, needExtend=false,
> path=/rhev/data-center/d6e7e8b8-49c7-11e2-a261-000a5e429f63/57d184a0-908b-49b5-926f-cd413b9e6526/images/49e21bfc-384b-4bea-8013-f02b1be137c7/1d0e9fdf-c4bc-4894-8ff1-7a5e185d57a4,
> device=disk, poolID=d6e7e8b8-49c7-11e2-a261-000a5e429f63,
> readonly=false, deviceId=49e21bfc-384b-4bea-8013-f02b1be137c7,
> apparentsize=8589934592}.
> 2013-01-31 11:43:23,960 ERROR
> [org.ovirt.engine.core.vdsbroker.VdsUpdateRunTimeInfo]
> (QuartzScheduler_Worker-47) [75664f2b] VM
> da09284e-3189-428b-a879-6201f7a5ca87 managed non plugable device was
> removed unexpetedly from libvirt:
> VmId=da09284e-3189-428b-a879-6201f7a5ca87,DeviceId=4dca1c64-dbf8-4e31-b359-82cf0e259f65,Device=qxl,Type=video,BootOrder=0,SpecParams={vram=65536},Address=,IsManaged=true,IsPlugged=true,IsReadOnly=false,alias=
> 2013-01-31 11:43:23,961 ERROR
> [org.ovirt.engine.core.vdsbroker.VdsUpdateRunTimeInfo]
> (QuartzScheduler_Worker-47) [75664f2b] VM
> da09284e-3189-428b-a879-6201f7a5ca87 managed non plugable device was
> removed unexpetedly from libvirt:
> VmId=da09284e-3189-428b-a879-6201f7a5ca87,DeviceId=aba73f2f-e951-4eba-9da4-8fb58315df2c,Device=memballoon,Type=balloon,BootOrder=0,SpecParams={model=virtio},Address=,IsManaged=true,IsPlugged=true,IsReadOnly=true,alias=
> 2013-01-31 11:43:23,962 ERROR
> [org.ovirt.engine.core.vdsbroker.VdsUpdateRunTimeInfo]
> (QuartzScheduler_Worker-47) [75664f2b] VM
> da09284e-3189-428b-a879-6201f7a5ca87 managed non plugable device was
> removed unexpetedly from libvirt:
> VmId=da09284e-3189-428b-a879-6201f7a5ca87,DeviceId=9bfb770c-13fa-4bf6-9f1f-414927bc31b0,Device=cdrom,Type=disk,BootOrder=0,SpecParams={path=},Address=,IsManaged=true,IsPlugged=true,IsReadOnly=true,alias=
> 2013-01-31 11:43:23,963 ERROR
> [org.ovirt.engine.core.vdsbroker.VdsUpdateRunTimeInfo]
> (QuartzScheduler_Worker-47) [75664f2b] VM
> da09284e-3189-428b-a879-6201f7a5ca87 managed non plugable device was
> removed unexpetedly from libvirt:
> VmId=da09284e-3189-428b-a879-6201f7a5ca87,DeviceId=614bc0b4-64d8-4058-8bf8-83db62617e00,Device=bridge,Type=interface,BootOrder=0,SpecParams={},Address=,IsManaged=true,IsPlugged=true,IsReadOnly=false,alias=
> 2013-01-31 11:43:23,964 ERROR
> [org.ovirt.engine.core.vdsbroker.VdsUpdateRunTimeInfo]
> (QuartzScheduler_Worker-47) [75664f2b] VM
> da09284e-3189-428b-a879-6201f7a5ca87 managed non plugable device was
> removed unexpetedly from libvirt:
> VmId=da09284e-3189-428b-a879-6201f7a5ca87,DeviceId=49e21bfc-384b-4bea-8013-f02b1be137c7,Device=disk,Type=disk,BootOrder=0,SpecParams={},Address=,IsManaged=true,IsPlugged=true,IsReadOnly=false,alias=
> 2013-01-31 11:43:26,063 INFO
>  [org.ovirt.engine.core.vdsbroker.VdsUpdateRunTimeInfo]
> (QuartzScheduler_Worker-24) [7d021319] VM Fedora17
> da09284e-3189-428b-a879-6201f7a5ca87 moved from WaitForLaunch -->
> PoweringUp
> 2013-01-31 11:43:26,064 INFO
>  [org.ovirt.engine.core.vdsbroker.vdsbroker.FullListVdsCommand]
> (QuartzScheduler_Worker-24) [7d021319] START, FullListVdsCommand(vdsId
> = 7d3491e8-49ce-11e2-8b2e-000a5e429f63, vds=null,
> vmIds=[da09284e-3189-428b-a879-6201f7a5ca87]), log id: f68f564
> 2013-01-31 11:43:26,086 INFO
>  [org.ovirt.engine.core.vdsbroker.vdsbroker.FullListVdsCommand]
> (QuartzScheduler_Worker-24) [7d021319] FINISH, FullListVdsCommand,
> return:
> [Lorg.ovirt.engine.core.vdsbroker.xmlrpc.XmlRpcStruct;@33c68023, log
> id: f68f564
> 2013-01-31 11:43:26,091 ERROR
> [org.ovirt.engine.core.vdsbroker.VdsUpdateRunTimeInfo]
> (QuartzScheduler_Worker-24) [7d021319] VM
> da09284e-3189-428b-a879-6201f7a5ca87 managed non plugable device was
> removed unexpetedly from libvirt:
> VmId=da09284e-3189-428b-a879-6201f7a5ca87,DeviceId=aba73f2f-e951-4eba-9da4-8fb58315df2c,Device=memballoon,Type=balloon,BootOrder=0,SpecParams={model=virtio},Address=,IsManaged=true,IsPlugged=true,IsReadOnly=true,alias=
> 2013-01-31 11:43:26,092 ERROR
> [org.ovirt.engine.core.vdsbroker.VdsUpdateRunTimeInfo]
> (QuartzScheduler_Worker-24) [7d021319] VM
> da09284e-3189-428b-a879-6201f7a5ca87 managed non plugable device was
> removed unexpetedly from libvirt:
> VmId=da09284e-3189-428b-a879-6201f7a5ca87,DeviceId=9bfb770c-13fa-4bf6-9f1f-414927bc31b0,Device=cdrom,Type=disk,BootOrder=0,SpecParams={path=},Address=,IsManaged=true,IsPlugged=true,IsReadOnly=true,alias=
> 2013-01-31 11:43:31,721 INFO
>  [org.ovirt.engine.core.bll.SetVmTicketCommand] (ajp--0.0.0.0-8009-11)
> [28d7a789] Running command: SetVmTicketCommand internal: false.
> Entities affected :  ID: da09284e-3189-428b-a879-6201f7a5ca87 Type: VM
> 2013-01-31 11:43:31,724 INFO
>  [org.ovirt.engine.core.vdsbroker.vdsbroker.SetVmTicketVDSCommand]
> (ajp--0.0.0.0-8009-11) [28d7a789] START, SetVmTicketVDSCommand(vdsId =
> 7d3491e8-49ce-11e2-8b2e-000a5e429f63,
> vmId=da09284e-3189-428b-a879-6201f7a5ca87, ticket=qmcnuOICblb3,
> validTime=120,m userName=admin at internal,
> userId=fdfc627c-d875-11e0-90f0-83df133b58cc), log id: 6eaacb95
> 2013-01-31 11:43:31,758 INFO
>  [org.ovirt.engine.core.vdsbroker.vdsbroker.SetVmTicketVDSCommand]
> (ajp--0.0.0.0-8009-11) [28d7a789] FINISH, SetVmTicketVDSCommand, log
> id: 6eaacb95
>
> ...
>
> 2013-01-31 11:49:13,392 WARN
>  [org.ovirt.engine.core.vdsbroker.irsbroker.IrsBrokerCommand]
> (QuartzScheduler_Worker-81) [164eaa47] domain
> 57d184a0-908b-49b5-926f-cd413b9e6526 in problem. vds: host1
> 2013-01-31 11:49:54,121 ERROR
> [org.ovirt.engine.core.vdsbroker.VdsUpdateRunTimeInfo]
> (QuartzScheduler_Worker-73) [73213e4f] vds::refreshVdsStats Failed
> getVdsStats,  vds = 7d3491e8-49ce-11e2-8b2e-000a5e429f63 : host1,
> error = VDSNetworkException: VDSNetworkException: 
> 2013-01-31 11:49:54,172 WARN
>  [org.ovirt.engine.core.vdsbroker.VdsManager]
> (QuartzScheduler_Worker-73) [73213e4f]
> ResourceManager::refreshVdsRunTimeInfo::Failed to refresh VDS , vds =
> 7d3491e8-49ce-11e2-8b2e-000a5e429f63 : host1, VDS Network Error,
> continuing.
> VDSNetworkException:
>
> ....
>
>
> In the events windows after VM freezing, I have below events:
>
>  2013-Jan-31, 11:50:52 Failed to elect Host as Storage Pool Manager
> for Data Center Default. Setting status to Non-Operational.
>  2013-Jan-31, 11:50:52 VM Fedora17 was set to the Unknown status.
>  2013-Jan-31, 11:50:52 Host host1 is non-responsive.
>  2013-Jan-31, 11:49:55 Invalid status on Data Center Default. Setting
> Data Center status to Non-Responsive (On host host1, Error: Network
> error during communication with the Host.).
>  2013-Jan-31, 11:44:25 VM Fedora17 started on Host host1
>
> Any suggest about the problem?. It seem a libvirt problem, I will
> continue investigating.
>
> Many thanks in avanced,
>
> Juanjo.
>
>
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-- 
Dafna Ron