[ovirt-users] Host fencing issues

Fernando Fuentes ffuentes at darktcp.net
Fri Oct 13 16:47:28 UTC 2017


Team,

I think I am hitting this bug:

https://gerrit.ovirt.org/#/c/76934/

With that fix libvirtd starts but ovirt still wont bring it online.

--
Fernando Fuentes
ffuentes at txweather.org
http://www.txweather.org



On Fri, Oct 13, 2017, at 11:42 AM, Fernando Fuentes wrote:
> I am getting this all over the logs:
> 
> https://pastebin.com/5Ua5u2ZA
> 
> --
> Fernando Fuentes
> ffuentes at txweather.org
> http://www.txweather.org
> 
> 
> 
> On Fri, Oct 13, 2017, at 11:30 AM, Fernando Fuentes wrote:
>> You where right.
>> I was able to start it manually but its still doing the same thing
>> after I try to activate the server it fenced the server and send a
>> reboot... Here is the status:>> 
>> https://pastebin.com/xbXX8UBX
>> 
>> 
>> 
>> --
>> Fernando Fuentes
>> ffuentes at txweather.org
>> http://www.txweather.org
>> 
>> 
>> 
>> On Fri, Oct 13, 2017, at 11:00 AM, Dafna Ron wrote:
>>> 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> 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
>>>>>>>  http://www.txweather.org>>>>>>> _______________________________________________
>>>>>>> Users mailing list
>>>>>>> Users at ovirt.org
>>>>>>> http://lists.ovirt.org/mailman/listinfo/users
>>>>>>> 
>>>>> 
>>>>> _________________________________________________
>>>>> Users mailing list
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>>>> 
>>>>
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