[ovirt-users] VM migration timeout

Fri Jun 20 13:47:00 UTC 2014

great!
this is an old bug that should have been fixed so I think you are using 
older versions of vdsm/libvirt and qemu.

On 06/20/2014 02:45 PM, Alexandr Krivulya wrote:
> Thanks, detaching CD solves this problem.
>
> 20.06.2014 16:34, Dafna Ron пишет:
>> vm qemu vm log shows an error on dst:
>>
>> qemu: warning: error while loading state section id 3
>> load of migration failed
>>
>> but I think that the issue is that the vm has a cd attached which no
>> longer exists or available to the vm.
>>
>> can you please try to detach any disk attached, activate the iso
>> domain if it's down and try migrating again.
>>
>> here is the error from the vdsm log:
>>
>> Thread-153::DEBUG::2014-06-20
>> 14:49:06,162::task::974::TaskManager.Task::(_decref)
>> Task=`b37186f5-7959-495b-b9e3-816c2d3418ac`::ref 0 aborting False
>> libvirtEventLoop::DEBUG::2014-06-20
>> 14:49:06,367::vm::4846::vm.Vm::(_onLibvirtLifecycleEvent)
>> vmId=`87c108fa-1ade-47a4-be66-f0416752eec4`::event Stopped detail 5
>> opaque None
>> libvirtEventLoop::INFO::2014-06-20
>> 14:49:06,368::vm::2169::vm.Vm::(_onQemuDeath)
>> vmId=`87c108fa-1ade-47a4-be66-f0416752eec4`::underlying process
>> disconnected
>> libvirtEventLoop::INFO::2014-06-20
>> 14:49:06,368::vm::4326::vm.Vm::(releaseVm)
>> vmId=`87c108fa-1ade-47a4-be66-f0416752eec4`::Release VM resources
>> Thread-65::DEBUG::2014-06-20
>> 14:49:06,396::libvirtconnection::108::libvirtconnection::(wrapper)
>> Unknown libvirterror: ecode: 42 edom: 10 level: 2 message: Domain not
>> found: no domain with matching uuid '87c108fa-1ade-47a4-be66-f0416752e
>> ec4'
>> libvirtEventLoop::WARNING::2014-06-20
>> 14:49:06,394::clientIF::365::vds::(teardownVolumePath) Drive is not a
>> vdsm image: VOLWM_CHUNK_MB:1024 VOLWM_CHUNK_REPLICATE_MULT:2
>> VOLWM_FREE_PCT:50 _blockDev:False _checkIoTuneCategories:<bound met
>> hod Drive._checkIoTuneCategories of <vm.Drive object at
>> 0x7ff3cc072cd0>> _customize:<bound method Drive._customize of
>> <vm.Drive object at 0x7ff3cc072cd0>> _deviceXML:<disk device="cdrom"
>> type="file">
>>        <driver name="qemu" type="raw"/>
>>        <source startupPolicy="optional"/>
>>        <target bus="ide" dev="hdc"/>
>>        <readonly/>
>>        <serial/>
>>        <alias name="ide0-1-0"/>
>>        <address bus="1" controller="0" target="0" type="drive" unit="0"/>
>>      </disk> _makeName:<bound method Drive._makeName of <vm.Drive
>> object at 0x7ff3cc072cd0>> _setExtSharedState:<bound method
>> Drive._setExtSharedState of <vm.Drive object at 0x7ff3cc072cd0>>
>> _validateIoTuneParams:<bound method Drive._val
>> idateIoTuneParams of <vm.Drive object at 0x7ff3cc072cd0>>
>> address:{'bus': '1', 'controller': '0', 'type': 'drive', 'target':
>> '0', 'unit': '0'} alias:ide0-1-0 apparentsize:0 blockDev:False
>> cache:none conf:{'guestFQDN': '', 'acpiEnable': 'true',
>> 'emulatedMachine': 'rhel6.4.0', 'afterMigrationStatus': '',
>> 'tabletEnable': 'true', 'pid': '0', 'memGuaranteedSize': 1024,
>> 'spiceSslCipherSuite': 'DEFAULT', 'displaySecurePort': '-1',
>> 'timeOffset': '10801', 'cpuType': 'Penryn', 'custom': {}, 'pauseCode':
>> 'NOERR', 'migrationDest': 'libvirt', 'smp': '2', 'vmType': 'kvm',
>> 'memSize': 2048, 'smpCoresPerSocket': '1', 'vmName': 'z-store.lis.ua',
>> 'nice': '0', 'username': 'Unknown', 'clientIp': '', 'vmId':
>> '87c108fa-1ade-47a4-be66-f0416752eec4', 'displayIp': '0',
>> 'displayPort': '-1', 'smartcardEnable': 'false',
>> 'spiceSecureChannels':
>> 'smain,sinputs,scursor,splayback,srecord,sdisplay,susbredir,ssmartcard',
>> 'nicModel': 'rtl8139,pv', 'keyboardLayout': 'en-us', 'kvmEnable':
>> 'true', 'transparentHugePages': 'true', 'devices': [{'device': 'unix',
>> 'alias': 'channel0', 'type': 'channel', 'address': {'bus': '0',
>> 'controller': '0', 'type': 'virtio-serial', 'port': '1'}}, {'device':
>> 'unix', 'alias': 'channel1', 'type': 'channel', 'address': {'bus':
>> '0', 'controller': '0', 'type': 'virtio-serial', 'port': '2'}},
>> {'device': 'usb', 'alias': 'usb0', 'type': 'controller', 'address':
>> {'slot': '0x01', 'bus': '0x00', 'domain': '0x0000', 'type': 'pci',
>> 'function': '0x2'}}, {'device': 'ide', 'alias': 'ide0', 'type':
>> 'controller', 'address': {'slot': '0x01', 'bus': '0x00', 'domain':
>> '0x0000', 'type': 'pci', 'function': '0x1'}}, {'device':
>> 'virtio-serial', 'alias': 'virtio-serial0', 'type': 'controller',
>> 'address': {'slot': '0x04', 'bus': '0x00', 'domain': '0x0000', 'type':
>> 'pci', 'function': '0x0'}}, {'specParams': {'vram': '32768', 'heads':
>> '1'}, 'alias': 'video0', 'deviceId':
>> '568266ff-9e6c-4ac2-9dff-4ac298db00ca', 'address': {'slot': '0x02',
>> 'bus': '0x00', 'domain': '0x0000', 'type': 'pci', 'function': '0x0'},
>> 'device': 'cirrus', 'type': 'video'}, {'nicModel': 'pv', 'macAddr':
>> '00:1a:4a:51:89:a6', 'linkActive': True, 'network': 'ovirtmgmt',
>> 'specParams': {}, 'filter': 'vdsm-no-mac-spoofing', 'alias': 'net0',
>> 'deviceId': '395be56a-2e10-405d-baed-dec5c5186a83', 'address':
>> {'slot': '0x03', 'bus': '0x00', 'domain': '0x0000', 'type': 'pci',
>> 'function': '0x0'}, 'device': 'bridge', 'type': 'interface', 'name':
>> 'vnet0'}, {'index': '2', 'iface': 'ide', 'name': 'hdc', 'alias':
>> 'ide0-1-0', 'specParams': {'path': ''}, 'readonly': 'True',
>> 'deviceId': 'a65fa707-1cc3-4960-b6e3-6aa7ca124e48', 'address': {'bus':
>> '1', 'controller': '0', 'type': 'drive', 'target': '0', 'unit': '0'},
>> 'device': 'cdrom', 'shared': 'false', 'path': '', 'type': 'disk'},
>> {'address': {'slot': '0x06', 'bus': '0x00', 'domain': '0x0000',
>> 'type': 'pci', 'function': '0x0'}, 'reqsize': '0', 'index': 0,
>> 'iface': 'virtio', 'apparentsize': '32212254720', 'specParams': {},
>> 'imageID': '35499e90-dc09-4caa-9537-afdde82223ca', 'readonly':
>> 'False', 'shared': 'false', 'truesize': '9280925696', 'type': 'disk',
>> 'domainID': '83c4e59a-d810-4965-b7c0-ac2839b709f8', 'volumeInfo':
>> {'domainID': '83c4e59a-d810-4965-b7c0-ac2839b709f8', 'volType':
>> 'path', 'leaseOffset': 0, 'path':
>> '/rhev/data-center/mnt/glusterSD/127.0.0.1:VM__Storage/83c4e59a-d810-4965-b7c0-ac2839b709f8/images/35499e90-dc09-4caa-9537-afdde82223ca/e9abc7ad-57dc-4636-a78c-149893a121a2',
>> 'volumeID': 'e9abc7ad-57dc-4636-a78c-149893a121a2', 'leasePath':
>> '/rhev/data-center/mnt/glusterSD/127.0.0.1:VM__Storage/83c4e59a-d810-4965-b7c0-ac2839b709f8/images/35499e90-dc09-4caa-9537-afdde82223ca/e9abc7ad-57dc-4636-a78c-149893a121a2.lease',
>> 'imageID': '35499e90-dc09-4caa-9537-afdde82223ca'}, 'format': 'raw',
>> 'deviceId': '35499e90-dc09-4caa-9537-afdde82223ca', 'poolID':
>> '5849b030-626e-47cb-ad90-3ce782d831b3', 'device': 'disk', 'path': '/rhev/
>>
>> Dafna
>>
>>
>>
>>
>>
>>
>> On 06/20/2014 02:10 PM, Alexandr Krivulya wrote:
>>> Attached, thank you
>>>
>>> 20.06.2014 15:15, Dafna Ron пишет:
>>>> you might have a problem and the migration got stuck - increasing
>>>> timeout will not solve anything
>>>> please attach both src and dst vdsm, libvirt and vm qemu logs + engine
>>>> log
>>>>
>>>> Thanks,
>>>> Dafna
>>>>
>>>>
>>>> On 06/20/2014 01:00 PM, Alexandr Krivulya wrote:
>>>>> Hi!
>>>>> How can I adjust migration timeout? I see this error in my vdsm.log
>>>>> when
>>>>> I try to migrate one of my VM's:
>>>>>
>>>>> The migration took 130 seconds which is exceeding the configured
>>>>> maximum
>>>>> time for migrations of 128 seconds. The migration will be aborted.
>>>>> _______________________________________________
>>>>> Users mailing list
>>>>> Users at ovirt.org
>>>>> http://lists.ovirt.org/mailman/listinfo/users
>>

-- 
Dafna Ron