5:52 p.m.
On 03/11/2014 04:09 PM, Sandro Bonazzola wrote:
Il 07/03/2014 01:10, Jason Brooks ha scritto:
> Hey everyone, I've been testing out oVirt 3.4 w/ hosted engine, and
> while I've managed to bring the engine up, I've only been able to do it
> manually, using "hosted-engine --vm-start".
>
> The ovirt-ha-agent service fails reliably for me, erroring out with
> "RequestError: Request failed: success."
>
> I've pasted error passages from the ha agent and vdsm logs below.
>
> Any pointers?
>
> Regards, Jason
>
> ***
>
> ovirt-ha-agent.log
>
> MainThread::CRITICAL::2014-03-06
> 18:48:30,622::agent::103::ovirt_hosted_engine_ha.agent.agent.Agent::(run) Could not
start ha-agent
> Traceback (most recent call last):
> File
> "/usr/lib/python2.7/site-packages/ovirt_hosted_engine_ha/agent/agent.py",
line 97, in run
> self._run_agent()
> File
> "/usr/lib/python2.7/site-packages/ovirt_hosted_engine_ha/agent/agent.py",
line 154, in _run_agent
>
> hosted_engine.HostedEngine(self.shutdown_requested).start_monitoring()
> File
>
"/usr/lib/python2.7/site-packages/ovirt_hosted_engine_ha/agent/hosted_engine.py",
line 303, in start_monitoring
> for old_state, state, delay in self.fsm:
> File
>
"/usr/lib/python2.7/site-packages/ovirt_hosted_engine_ha/lib/fsm/machine.py",
line 125, in next
> new_data = self.refresh(self._state.data)
> File
>
"/usr/lib/python2.7/site-packages/ovirt_hosted_engine_ha/agent/state_machine.py",
line 77, in refresh
> stats.update(self.hosted_engine.collect_stats())
> File
>
"/usr/lib/python2.7/site-packages/ovirt_hosted_engine_ha/agent/hosted_engine.py",
line 623, in collect_stats
> constants.SERVICE_TYPE)
> File
>
"/usr/lib/python2.7/site-packages/ovirt_hosted_engine_ha/lib/brokerlink.py",
line 171, in get_stats_from_storage
> result = self._checked_communicate(request)
> File
>
"/usr/lib/python2.7/site-packages/ovirt_hosted_engine_ha/lib/brokerlink.py",
line 198, in _checked_communicate
> raise RequestError("Request failed: {0}".format(msg))
> RequestError: Request failed: success
>
>
> vdsm.log
>
> Thread-29::ERROR::2014-03-06 18:48:11,101::API::1607::vds::(_getHaInfo)
> failed to retrieve Hosted Engine HA info
> Traceback (most recent call last):
> File "/usr/share/vdsm/API.py", line 1598, in _getHaInfo
> stats = instance.get_all_stats()
> File
> "/usr/lib/python2.7/site-packages/ovirt_hosted_engine_ha/client/client.py",
line 86, in get_all_stats
> constants.SERVICE_TYPE)
> File
>
"/usr/lib/python2.7/site-packages/ovirt_hosted_engine_ha/lib/brokerlink.py",
line 171, in get_stats_from_storage
> result = self._checked_communicate(request)
> File
>
"/usr/lib/python2.7/site-packages/ovirt_hosted_engine_ha/lib/brokerlink.py",
line 198, in _checked_communicate
> raise RequestError("Request failed: {0}".format(msg))
> RequestError: Request failed: success
Greg, Martin, "Request failed: success" ?
Hi Jason,
I talked to Martin about this and opened a bug [1]/submitted a patch [2].
Based on your mail, I'm not sure if you experienced a race condition or
some other issue. This patch should help the former case, but if you're
still experiencing problems then we would need to investigate further.
Thanks,
Greg
[1] https://bugzilla.redhat.com/show_bug.cgi?id=1075126
[2] http://gerrit.ovirt.org/#/c/25621/
>
>
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