[ovirt-users] Host fencing issues

Dafna Ron dron at redhat.com
Fri Oct 13 16:00:24 UTC 2017


this suggests that libvirt is down.
can you please check libvirtd service status and get the log for it?


Thanks,
Dafna

On 10/13/2017 04:48 PM, Fernando Fuentes wrote:
> Team,
>
> I went to the log and capture the messages from when the host did the
> update all the way down to the failure.
>
> https://pastebin.com/AwP1gh5g
>
>
> I hope that helps narrowing down the issue....
> Ideas, thoughts, and comments are welcome!
>
> Regards,
>
> --
> Fernando Fuentes
> ffuentes at txweather.org
> http://www.txweather.org
>
>
>
> On Fri, Oct 13, 2017, at 10:03 AM, Fernando Fuentes wrote:
>> Thanks for your reply.
>>
>> As requested I got this from the messages log:
>>
>> https://pastebin.com/t0HRhvT9
>>
>> This one is from the host engine:
>>
>> https://pastebin.com/8vji6MGs
>>
>> And this one is from the host vdsm:
>>
>> https://pastebin.com/GgnqRvTE
>>
>> The funny part is that right when I did the update it seems that vdsm
>> died and there is no log after the update.
>>
>> On the messages lo you can see the errors and the attempts of me
>> trying to restart  manually but it dies.
>>
>> Any ideas?
>>
>>
>> --
>> Fernando Fuentes
>> ffuentes at txweather.org
>> http://www.txweather.org
>>
>>
>>
>> On Fri, Oct 13, 2017, at 01:42 AM, Tomas Jelinek wrote:
>>> can you please provide some logs to the issue?
>>> /var/log/ovirt-engine/engine.log from engine machine and
>>> /var/log/vdsm/vdsm.log from the affected host would be great start.
>>>
>>> thank you
>>>
>>> On Fri, Oct 13, 2017 at 2:47 AM, Fernando Fuentes
>>> <ffuentes at darktcp.net <mailto:ffuentes at darktcp.net>> wrote:
>>>
>>>     Hello Team,
>>>
>>>     I updated one of my host on my cluster and after it finish and
>>>     try to
>>>     activate the host it quickly claimed that the host was
>>>     unresponsive and
>>>     it fenced the host... Now every time I try to activate the host it
>>>     clames that is unresponsive and proceeds to fence it... This was not
>>>     happening before the update....
>>>     The host is reachable with no problems nor issues...
>>>
>>>     Any ideas?
>>>
>>>     Centos 7.4 x86_64 host.
>>>     Attached is the vdsm log
>>>
>>>     engine is oVirt Engine Version: 4.0.2.6-1.el7.centos
>>>
>>>     Regards,
>>>
>>>     --
>>>     Fernando Fuentes
>>>     ffuentes at txweather.org <mailto:ffuentes at txweather.org>
>>>     http://www.txweather.org
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>>>
>>
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>
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