[ovirt-users] ovirt 4.2 upgrade questions
Yedidyah Bar David
didi at redhat.com
Tue Jan 9 10:08:50 UTC 2018
On Tue, Jan 9, 2018 at 12:04 PM, Peter Hudec <phudec at cnc.sk> wrote:
> quick fix is follow the
> https://gerrit.ovirt.org/#/c/84802/2/backend/manager/
> modules/utils/src/main/java/org/ovirt/engine/core/utils/
> ovf/IOvfBuilder.java
>
> and remove trailing '/' in
> /usr/lib/python2.7/site-packages/ovirt_hosted_engine_
> ha/lib/ovf/ovf2VmParams.py
>
Adding Denis. Thanks for the logs!
>
>
> On 09/01/2018 10:45, Peter Hudec wrote:
> > the old hypervisoer /oVirt 4.1.8/ got probblem to release the HE due
> > this exception. The HE is on the NFS store.
> >
> > MainThread::INFO::2018-01-09
> > 10:40:28,497::upgrade::998::ovirt_hosted_engine_ha.lib.
> upgrade.StorageServer::(upgrade_35_36)
> > Host configuration is already up-to-date
> > MainThread::INFO::2018-01-09
> > 10:40:28,498::config::493::ovirt_hosted_engine_ha.agent.
> hosted_engine.HostedEngine.config::(refresh_vm_conf)
> > Reloading vm.conf from the shared storage domain
> > MainThread::INFO::2018-01-09
> > 10:40:28,498::config::416::ovirt_hosted_engine_ha.agent.
> hosted_engine.HostedEngine.config::(_get_vm_conf_content_from_ovf_store)
> > Trying to get a fresher copy of vm configuration from the OVF_STORE
> > MainThread::INFO::2018-01-09
> > 10:40:28,498::ovf_store::132::ovirt_hosted_engine_ha.lib.
> ovf.ovf_store.OVFStore::(getEngineVMOVF)
> > Extracting Engine VM OVF from the OVF_STORE
> > MainThread::INFO::2018-01-09
> > 10:40:28,498::ovf_store::134::ovirt_hosted_engine_ha.lib.
> ovf.ovf_store.OVFStore::(getEngineVMOVF)
> > OVF_STORE volume path:
> > /var/run/vdsm/storage/3981424d-a55c-4f07-bff2-
> aca316a95d1f/3513775f-d6b0-4423-be19-bbeb79c72ad2/7ee3f450-5976-48f8-b667-
> 27b48f6cf778
> > MainThread::INFO::2018-01-09
> > 10:40:28,517::config::435::ovirt_hosted_engine_ha.agent.
> hosted_engine.HostedEngine.config::(_get_vm_conf_content_from_ovf_store)
> > Found an OVF for HE VM, trying to convert
> > MainThread::ERROR::2018-01-09
> > 10:40:28,523::agent::205::ovirt_hosted_engine_ha.agent.
> agent.Agent::(_run_agent)
> > Traceback (most recent call last):
> > File
> > "/usr/lib/python2.7/site-packages/ovirt_hosted_engine_
> ha/agent/agent.py",
> > line 191, in _run_agent
> > return action(he)
> > File
> > "/usr/lib/python2.7/site-packages/ovirt_hosted_engine_
> ha/agent/agent.py",
> > line 64, in action_proper
> > return he.start_monitoring()
> > File
> > "/usr/lib/python2.7/site-packages/ovirt_hosted_engine_
> ha/agent/hosted_engine.py",
> > line 421, in start_monitoring
> > self._config.refresh_vm_conf()
> > File
> > "/usr/lib/python2.7/site-packages/ovirt_hosted_engine_ha/env/config.py",
> > line 496, in refresh_vm_conf
> > content_from_ovf = self._get_vm_conf_content_from_ovf_store()
> > File
> > "/usr/lib/python2.7/site-packages/ovirt_hosted_engine_ha/env/config.py",
> > line 438, in _get_vm_conf_content_from_ovf_store
> > conf = ovf2VmParams.confFromOvf(heovf)
> > File
> > "/usr/lib/python2.7/site-packages/ovirt_hosted_engine_
> ha/lib/ovf/ovf2VmParams.py",
> > line 283, in confFromOvf
> > vmConf = toDict(ovf)
> > File
> > "/usr/lib/python2.7/site-packages/ovirt_hosted_engine_
> ha/lib/ovf/ovf2VmParams.py",
> > line 210, in toDict
> > vmParams['vmId'] = tree.find('Content/Section').attrib[OVF_NS +
> 'id']
> > File "lxml.etree.pyx", line 2272, in lxml.etree._Attrib.__getitem__
> > (src/lxml/lxml.etree.c:55336)
> > KeyError: '{http://schemas.dmtf.org/ovf/envelope/1/}id'
> >
> >
> > On 09/01/2018 10:18, Peter Hudec wrote:
> >> The HA is flapping between 3400 nad 0. ;(
> >> And I'm not able to migrate also any other Vm to this host.
> >>
> >> Loggs fromthe /var/log/ovirt-hosted-engine-ha/agent.log file
> >>
> >> MainThread::INFO::2018-01-08
> >> 21:44:45,805::state_machine::174::ovirt_hosted_engine_ha.
> agent.hosted_engine.HostedEngine::(refresh)
> >> Host dipovirt03.cnc.sk (id 1): {'conf_on_shared_storage': True,
> 'extra':
> >> 'metadata_parse_version=1\nmetadata_feature_version=1\
> ntimestamp=8232312
> >> (Mon Jan 8 21:44:29
> >> 2018)\nhost-id=1\nscore=3400\nvm_conf_refresh_time=8232316 (Mon Jan 8
> >> 21:44:33
> >> 2018)\nconf_on_shared_storage=True\nmaintenance=False\
> nstate=EngineUp\nstopped=False\n',
> >> 'hostname': 'dipovirt03.cnc.sk', 'host-id': 1, 'engine-status':
> >> {'health': 'good', 'vm': 'up', 'detail': 'up'}, 'score': 3400,
> >> 'stopped': False, 'maintenance': False, 'crc32': 'f28d4648',
> >> 'local_conf_timestamp': 8232316, 'host-ts': 8232312}
> >> MainThread::INFO::2018-01-08
> >> 21:44:45,805::state_machine::174::ovirt_hosted_engine_ha.
> agent.hosted_engine.HostedEngine::(refresh)
> >> Host dipovirt02.cnc.sk (id 3): {'conf_on_shared_storage': True,
> 'extra':
> >> 'metadata_parse_version=1\nmetada...skipping...
> >> neVMOVF) OVF_STORE volume path:
> >> /var/run/vdsm/storage/3981424d-a55c-4f07-bff2-
> aca316a95d1f/3513775f-d6b0-4423-be19-bbe
> >> b79c72ad2/7ee3f450-5976-48f8-b667-27b48f6cf778
> >> MainThread::INFO::2018-01-09
> >> 10:15:13,904::state_machine::169::ovirt_hosted_engine_ha.
> agent.hosted_engine.HostedEngine::(refresh)
> >> Global metadata: {'maintenance': False}
> >> MainThread::INFO::2018-01-09
> >> 10:15:13,905::state_machine::174::ovirt_hosted_engine_ha.
> agent.hosted_engine.HostedEngine::(refresh)
> >> Host dipovirt03.cnc.sk (id 1): {'conf_on_shared_storage': True,
> 'extra':
> >> 'metadata_parse_version=1\nmetadata_feature_version=1\ntimestamp=38598
> >> (Tue Jan 9 09:23:33
> >> 2018)\nhost-id=1\nscore=3400\nvm_conf_refresh_time=38598 (Tue Jan 9
> >> 09:23:34
> >> 2018)\nconf_on_shared_storage=True\nmaintenance=False\
> nstate=EngineUp\nstopped=False\n',
> >> 'hostname': 'dipovirt03.cnc.sk', 'alive': False, 'host-id': 1,
> >> 'engine-status': {'health': 'good', 'vm': 'up', 'detail': 'up'},
> >> 'score': 3400, 'stopped': False, 'maintenance': False, 'crc32':
> >> '4c1d1890', 'local_conf_timestamp': 38598, 'host-ts': 38598}
> >> MainThread::INFO::2018-01-09
> >> 10:15:13,905::state_machine::174::ovirt_hosted_engine_ha.
> agent.hosted_engine.HostedEngine::(refresh)
> >> Host dipovirt02.cnc.sk (id 3): {'conf_on_shared_storage': True,
> 'extra':
> >> 'metadata_parse_version=1\nmetadata_feature_version=1\ntimestamp=40677
> >> (Tue Jan 9 09:24:11
> >> 2018)\nhost-id=3\nscore=3400\nvm_conf_refresh_time=40677 (Tue Jan 9
> >> 09:24:11
> >> 2018)\nconf_on_shared_storage=True\nmaintenance=False\
> nstate=EngineDown\nstopped=False\n',
> >> 'hostname': 'dipovirt02.cnc.sk', 'alive': False, 'host-id': 3,
> >> 'engine-status': {'reason': 'vm not running on this host', 'health':
> >> 'bad', 'vm': 'down', 'detail': 'unknown'}, 'score': 3400, 'stopped':
> >> False, 'maintenance': False, 'crc32': '3bf104bc',
> >> 'local_conf_timestamp': 40677, 'host-ts': 40677}
> >> MainThread::INFO::2018-01-09
> >> 10:15:13,905::state_machine::177::ovirt_hosted_engine_ha.
> agent.hosted_engine.HostedEngine::(refresh)
> >> Local (id 2): {'engine-health': {'reason': 'vm not running on this
> >> host', 'health': 'bad', 'vm': 'down', 'detail': 'unknown'}, 'bridge':
> >> True, 'mem-free': 39540.0, 'maintenance': False, 'cpu-load': 0.0432,
> >> 'gateway': 1.0, 'storage-domain': True}
> >> MainThread::INFO::2018-01-09
> >> 10:15:13,905::states::775::ovirt_hosted_engine_ha.agent.
> hosted_engine.HostedEngine::(consume)
> >> Another host already took over..
> >> MainThread::INFO::2018-01-09
> >> 10:15:13,928::state_decorators::88::ovirt_hosted_
> engine_ha.agent.hosted_engine.HostedEngine::(check)
> >> Timeout cleared while transitioning <class
> >> 'ovirt_hosted_engine_ha.agent.states.EngineStarting'> -> <class
> >> 'ovirt_hosted_engine_ha.agent.states.EngineForceStop'>
> >> MainThread::INFO::2018-01-09
> >> 10:15:14,046::brokerlink::68::ovirt_hosted_engine_ha.lib.
> brokerlink.BrokerLink::(notify)
> >> Success, was notification of state_transition
> >> (EngineStarting-EngineForceStop) sent? sent
> >> MainThread::INFO::2018-01-09
> >> 10:15:14,464::hosted_engine::494::ovirt_hosted_engine_ha.
> agent.hosted_engine.HostedEngine::(_monitoring_loop)
> >> Current state EngineForceStop (score: 3400)
> >> MainThread::INFO::2018-01-09
> >> 10:15:14,467::hosted_engine::1002::ovirt_hosted_engine_ha.
> agent.hosted_engine.HostedEngine::(_stop_engine_vm)
> >> Shutting down vm using `/usr/sbin/hosted-engine --vm-poweroff`
> >> MainThread::INFO::2018-01-09
> >> 10:15:15,198::hosted_engine::1007::ovirt_hosted_engine_ha.
> agent.hosted_engine.HostedEngine::(_stop_engine_vm)
> >> stdout:
> >> MainThread::INFO::2018-01-09
> >> 10:15:15,198::hosted_engine::1008::ovirt_hosted_engine_ha.
> agent.hosted_engine.HostedEngine::(_stop_engine_vm)
> >> stderr: Command VM.destroy with args {'vmID':
> >> '9a8ea503-f598-433e-9751-93aee3e7b347'} failed:
> >> (code=1, message=Virtual machine does not exist: {'vmId':
> >> u'9a8ea503-f598-433e-9751-93aee3e7b347'})
> >>
> >> MainThread::ERROR::2018-01-09
> >> 10:15:15,199::hosted_engine::1013::ovirt_hosted_engine_ha.
> agent.hosted_engine.HostedEngine::(_stop_engine_vm)
> >> Failed to stop engine vm with /usr/sbin/hosted-engine --vm-poweroff:
> >> Command VM.destroy with args {'vmID':
> >> '9a8ea503-f598-433e-9751-93aee3e7b347'} failed:
> >> (code=1, message=Virtual machine does not exist: {'vmId':
> >> u'9a8ea503-f598-433e-9751-93aee3e7b347'})
> >>
> >> MainThread::ERROR::2018-01-09
> >> 10:15:15,199::hosted_engine::1019::ovirt_hosted_engine_ha.
> agent.hosted_engine.HostedEngine::(_stop_engine_vm)
> >> Failed to stop engine VM: Command VM.destroy with args {'vmID':
> >> '9a8ea503-f598-433e-9751-93aee3e7b347'} failed:
> >> (code=1, message=Virtual machine does not exist: {'vmId':
> >> u'9a8ea503-f598-433e-9751-93aee3e7b347'})
> >>
> >> MainThread::INFO::2018-01-09
> >> 10:15:15,317::brokerlink::68::ovirt_hosted_engine_ha.lib.
> brokerlink.BrokerLink::(notify)
> >> Success, was notification of state_transition
> >> (EngineForceStop-ReinitializeFSM) sent? sent
> >> MainThread::INFO::2018-01-09
> >> 10:15:15,356::hosted_engine::494::ovirt_hosted_engine_ha.
> agent.hosted_engine.HostedEngine::(_monitoring_loop)
> >> Current state ReinitializeFSM (score: 0)
> >> MainThread::INFO::2018-01-09
> >> 10:15:25,560::brokerlink::68::ovirt_hosted_engine_ha.lib.
> brokerlink.BrokerLink::(notify)
> >> Success, was notification of state_transition
> >> (ReinitializeFSM-EngineDown) sent? sent
> >>
> >> Peter
> >>
> >> On 09/01/2018 09:35, Yedidyah Bar David wrote:
> >>>
> >>> 3) Hosted Engine HA:
> >>> Hosted Engine HA on upgraded hosts is 3400, the same as on the 4.1
> >>> hosts. Is this good or bad?
> >>>
> >>>
> >>> It's good.
> >>
> >>
> >
> >
>
>
> --
> *Peter Hudec*
> Infraštruktúrny architekt
> phudec at cnc.sk <mailto:phudec at cnc.sk>
>
> *CNC, a.s.*
> Borská 6, 841 04 Bratislava
> Recepcia: +421 2 35 000 100
>
> Mobil:+421 905 997 203
> *www.cnc.sk* <http:///www.cnc.sk>
>
>
--
Didi
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