4:22 p.m.
On 22 Feb 2017, at 13:53, Simone Tiraboschi
<stirabos(a)redhat.com> wrote:
On Wed, Feb 22, 2017 at 1:33 PM, Simone Tiraboschi <stirabos(a)redhat.com
<mailto:stirabos@redhat.com>> wrote:
When ovirt-ha-agent checks the status of the engine VM we get:
2017-02-21 22:21:14,738-0500 ERROR (jsonrpc/2) [api] FINISH getStats error=Virtual
machine does not exist: {'vmId': u'2ccc0ef0-cc31-45b8-8e91-a78fa4cad671'}
(api:69)
Traceback (most recent call last):
File "/usr/lib/python2.7/site-packages/vdsm/common/api.py", line 67, in
method
ret = func(*args, **kwargs)
File "/usr/share/vdsm/API.py", line 335, in getStats
vm = self.vm
File "/usr/share/vdsm/API.py", line 130, in vm
raise exception.NoSuchVM(vmId=self._UUID)
NoSuchVM: Virtual machine does not exist: {'vmId':
u'2ccc0ef0-cc31-45b8-8e91-a78fa4cad671'}
While in ovirt-ha-agent logs we have:
MainThread::INFO::2017-02-21
22:21:18,583::hosted_engine::453::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(start_monitoring)
Current state UnknownLocalVmState (score: 3400)
...
MainThread::INFO::2017-02-21
22:21:31,199::state_decorators::25::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(check)
Unknown local engine vm status no actions taken
Probably it's a bug or a regression somewhere on master.
On ovirt-ha-broker side the detection is based on a strict string match on the error
message that is expected to be exactly 'Virtual machine does not exist' to set
down status otherwise we set unknown status as in this case:
https://gerrit.ovirt.org/gitweb?p=ovirt-hosted-engine-ha.git;a=blob;f=ovi...
<https://gerrit.ovirt.org/gitweb?p=ovirt-hosted-engine-ha.git;a=blob;f=ovi...
Adding Francesco here to understand if something has recently changed there on vdsm side.
That’s not a very robust code handling.
Yes, the text changed, the vm id was added.
And yes, it may change again any time I guess
On Wed, Feb 22, 2017 at 1:02 PM, Sandro Bonazzola <sbonazzo(a)redhat.com
<mailto:sbonazzo@redhat.com>> wrote:
Adding Lev
On Wed, Feb 22, 2017 at 12:59 PM, Sahina Bose <sabose(a)redhat.com
<mailto:sabose@redhat.com>> wrote:
Hi all,
On the HC setup, the HE VM is not restarted.
The agent.log has
MainThread::INFO::2017-02-21
22:09:58,022::state_machine::169::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(refresh)
Global metadata: {}
MainThread::INFO::2017-02-21
22:09:58,023::state_machine::177::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(refresh)
Local (id 1): {'engine-health': {'reason': 'failed to getVmStats',
'health': 'unknown', 'vm': 'unknown', 'detail':
'unknown'}, 'bridge': True, 'mem-free': 4079.0,
'maintenance': False, 'cpu-load': 0.0491, 'gateway': True}
...
MainThread::INFO::2017-02-21
22:10:29,219::state_decorators::25::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(check)
Unknown local engine vm status no actions taken
MainThread::INFO::2017-02-21 22:10:29,219::brokerlink::111::ovirt_hosted_engine_ha.lib.br
<http://ovirt_hosted_engine_ha.lib.br/>okerlink.BrokerLink::(notify) Trying: notify
time=1487733029.22 type=state_transition detail=ReinitializeFSM-UnknownLocalVmState
hostname='lago-hc-basic-suite-master-host0'
MainThread::INFO::2017-02-21 22:10:29,317::brokerlink::121::ovirt_hosted_engine_ha.lib.br
<http://ovirt_hosted_engine_ha.lib.br/>okerlink.BrokerLink::(notify) Success, was
notification of state_transition (ReinitializeFSM-UnknownLocalVmState) sent? ignored
and the vdsm.log
2017-02-21 22:09:11,962-0500 INFO (libvirt/events) [virt.vm]
(vmId='2ccc0ef0-cc31-45b8-8e91-a78fa4cad671') Changed state to Down: User shut
down from within the guest (code=7) (vm:1269)
2017-02-21 22:09:11,962-0500 INFO (libvirt/events) [virt.vm]
(vmId='2ccc0ef0-cc31-45b8-8e91-a78fa4cad671') Stopping connection
(guestagent:429)
2017-02-21 22:09:29,727-0500 ERROR (jsonrpc/4) [api] FINISH getStats error=Virtual
machine does not exist: {'vmId': u'2ccc0ef0-cc31-45b8-8e91-a78fa4cad671'}
(api:69)
Traceback (most recent call last):
File "/usr/lib/python2.7/site-packages/vdsm/common/api.py", line 67, in
method
ret = func(*args, **kwargs)
File "/usr/share/vdsm/API.py", line 335, in getStats
vm = self.vm
File "/usr/share/vdsm/API.py", line 130, in vm
raise exception.NoSuchVM(vmId=self._UUID)
NoSuchVM: Virtual machine does not exist: {'vmId':
u'2ccc0ef0-cc31-45b8-8e91-a78fa4cad671'}
What should I be looking for to identify the issue?
The logs are at
http://jenkins.ovirt.org/job/ovirt_master_hc-system-tests/lastCompletedBu...
<http://jenkins.ovirt.org/job/ovirt_master_hc-system-tests/lastCompletedBu...
thanks
sahina
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