2:59 a.m.
Robert,
I understand the sentiment of the difficulty here. The recovery feels
brutal but the monolithic nature and the dense ecosystem is understandable
for the purpose it serves.
I am able to mount the raw disk image for the HostedEngine VM cleanly
without any errors and it seems to check out, so I don't believe there is
any corruption.
Everything looks to operate as expected and then it just seems to snag
somewhere through the startup. I suppose I'm just trying to trace down the
hiccup to clear it out of the way and let the VM boot up. My knowledge is
a bit limited digging in and troubleshooting the components here.
Additional snippet:
MainThread::INFO::2021-02-09
21:00:07,357::hosted_engine::863::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(_start_engine_vm)
stderr: Command VM.getStats with args {'vmID':
'74b3c839-c89c-4857-ada0-95715672348a'} failed:
(code=1, message=Virtual machine does not exist: {'vmId':
'74b3c839-c89c-4857-ada0-95715672348a'})
MainThread::INFO::2021-02-09
21:00:07,357::hosted_engine::875::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(_start_engine_vm)
Engine VM started on localhost
MainThread::INFO::2021-02-09
21:00:07,389::brokerlink::73::ovirt_hosted_engine_ha.lib.brokerlink.BrokerLink::(notify)
Success, was notification of state_transition (EngineStart-EngineStarting)
sent? ignored
MainThread::INFO::2021-02-09
21:00:07,406::hosted_engine::517::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(_monitoring_loop)
Current state EngineStarting (score: 3400)
MainThread::INFO::2021-02-09
21:00:17,427::states::740::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(consume)
Another host already took over..
*Thank you,*
*Ian Easter*
On Tue, Feb 9, 2021 at 6:31 PM Robert Tongue <phunyguy(a)neverserio.us> wrote:
I've seen this happen with the VM disk itself becoming corrupt.
If you
try to read the contents of the file, and it gives you "Input/Output
Error", then it is not good news. I've been testing oVirt recently, and
these issues alone are preventing me from using it full time. I cannot
help further, unfortunately, as I have no idea how to fix it. So best I
can say is, hopefully someone else chimes in and helps both of us.
-phunyguy
------------------------------
*From:* ieaster(a)telvue.com <ieaster(a)telvue.com>
*Sent:* Tuesday, February 9, 2021 6:25 PM
*To:* users(a)ovirt.org <users(a)ovirt.org>
*Subject:* [ovirt-users] Re: HostedEngine VM Paused after power failure
Attempting to resume or start the VM doesn't yield any results.
Here is the status of the VM:
Host ID : 1
Host timestamp : 115601
Score : 3400
Engine status : {"vm": "up", "health":
"bad",
"detail": "Paused", "reason": "bad vm status"}
Hostname :
Local maintenance : False
stopped : False
crc32 : 68efbf40
conf_on_shared_storage : True
local_conf_timestamp : 115601
Status up-to-date : True
Extra metadata (valid at timestamp):
metadata_parse_version=1
metadata_feature_version=1
timestamp=115601 (Tue Feb 9 18:25:48 2021)
host-id=1
score=3400
vm_conf_refresh_time=115601 (Tue Feb 9 18:25:48 2021)
conf_on_shared_storage=True
maintenance=False
state=EngineStarting
stopped=False
Here is a chunk in agent.log that is a bit perplexing. I'm not too sure
what it means that the VM doesn't exist. Storage is correctly mounted,
everything looks fully operational. I can see the HostedEngine disk
available to the Host.
MainThread::INFO::2021-02-09
18:08:13,843::hosted_engine::517::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(_monitoring_loop)
Current state EngineDown (score: 3400)
MainThread::INFO::2021-02-09
18:08:23,864::states::467::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(consume)
Engine down and local host has best score (3400), attempting to start
engine VM
MainThread::INFO::2021-02-09
18:08:23,894::brokerlink::73::ovirt_hosted_engine_ha.lib.brokerlink.BrokerLink::(notify)
Success, was notification of state_transition (EngineDown-EngineStart)
sent? ignored
MainThread::INFO::2021-02-09
18:08:23,983::hosted_engine::517::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(_monitoring_loop)
Current state EngineStart (score: 3400)
MainThread::INFO::2021-02-09
18:08:24,000::hosted_engine::895::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(_clean_vdsm_state)
Ensuring VDSM state is clear for engine VM
MainThread::INFO::2021-02-09
18:08:24,005::hosted_engine::907::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(_clean_vdsm_state)
Vdsm state for VM clean
MainThread::INFO::2021-02-09
18:08:24,005::hosted_engine::853::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(_start_engine_vm)
Starting vm using `/usr/sbin/hosted-engine --vm-start`
MainThread::INFO::2021-02-09
18:08:24,519::hosted_engine::862::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(_start_engine_vm)
stdout: VM in WaitForLaunch
MainThread::INFO::2021-02-09
18:08:24,519::hosted_engine::863::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(_start_engine_vm)
stderr: Command VM.getStats with args {'vmID':
'74b3c839-c89c-4857-ada0-95715672348a'} failed:
(code=1, message=Virtual machine does not exist: {'vmId':
'74b3c839-c89c-4857-ada0-95715672348a'})
MainThread::INFO::2021-02-09
18:08:24,519::hosted_engine::875::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(_start_engine_vm)
Engine VM started on localhost
MainThread::INFO::2021-02-09
18:08:24,552::brokerlink::73::ovirt_hosted_engine_ha.lib.brokerlink.BrokerLink::(notify)
Success, was notification of state_transition (EngineStart-EngineStarting)
sent? ignored
MainThread::INFO::2021-02-09
18:08:24,565::hosted_engine::517::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(_monitoring_loop)
Current state EngineStarting (score: 3400)
MainThread::INFO::2021-02-09
18:08:34,585::states::736::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(consume)
VM is powering up..
MainThread::INFO::2021-02-09
18:08:34,590::state_decorators::99::ovirt_hosted_engine_ha.agent.hosted_engine.HostedEngine::(check)
Timeout set to Tue Feb 9 18:18:34 2021 while transitioning <class
'ovirt_hosted_engine_ha.agent.states.EngineStarting'> -> <class
'ovirt_hosted_engine_ha.agent.states.EngineStarting'>
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5:49 a.m.
New subject: HostedEngine VM Paused after power failure
Check libvirt logs on both hosts for clues.Something is wrong with the disks.
Also check the status of the following services:- sanlock- vdsmd- supervdsm
Verify that all VGs are activated properly (especially if you use gluster).
Best Regards,Strahil Nikolov
On Wed, Feb 10, 2021 at 4:02, Ian Easter<ieaster(a)telvue.com> wrote:
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1176
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1176
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1 comments
2 participants
participants (2)
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Ian Easter -
Strahil Nikolov