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Does `virsh list` still hang? Until that succeeds, nova is not the
problem..

Thanks,
Kiall


On Wed, May 16, 2012 at 2:51 PM, Leander Bessa Beernaert <
leanderbb at gmail.com> wrote:

> I stopped nova-compute, restarted libvirt-bin and then started
> nova-compute. Yet, the issue still remains :/
>
>
> On Wed, May 16, 2012 at 2:44 PM, Kiall Mac Innes <kiall at managedit.ie>wrote:
>
>> Almost all of the libvirt issues I ran into were "fixed" by restarting
>> libvirt, and on one occasion, rebooting the server.
>>
>> I narrowed some of the issues down to various libvirt bugs at the time,
>> but never followed up after an Ubuntu update fixed the issues..
>>
>> All that said, "I tried 'virsh list', and the command hangs." sounds
>> very familiar - as does your log output ;)
>>
>> Have you attempted to restart libvirt yet? (`service libvirt-bin restart`)
>>
>> Thanks,
>> Kiall
>>
>>
>>
>> On Wed, May 16, 2012 at 2:39 PM, Leander Bessa Beernaert <
>> leanderbb at gmail.com> wrote:
>>
>>> Do you have any suggestions on where to start looking for libvirt
>>> issues? I've tried looking at the logs from libvirt, but they did not show
>>> any indication of errors.
>>>
>>>
>>> On Wed, May 16, 2012 at 2:28 PM, Kiall Mac Innes <kiall at managedit.ie>wrote:
>>>
>>>> On Wed, May 16, 2012 at 1:25 PM, Alisson Soares Limeira Pontes <
>>>> apontes at cpqd.com.br> wrote:
>>>>
>>>>> If the problem is libvirt, nova-compute should not be running, and it
>>>>> would be reported in the /var/log/nova/nova.conf and in
>>>>> /var/log/libvirt/libvirtd.log
>>>>>
>>>>> Verify with
>>>>> $ service nova-compute status
>>>>>
>>>>
>>>> I've seen *many* cases where nova stalls due to some libvirt issues. I
>>>> wouldn't be so quick to rule libvirt out just because the nova-compute
>>>> process is alive!
>>>>
>>>> It can also be a sincronization problem.
>>>>> Did you properly configured ntp??
>>>>>
>>>>
>>>> I believe this is a single server (well .. VM) setup. NTP /
>>>> time synchronization should not be an issue.
>>>>
>>>
>>>> Thanks,
>>>> Kiall
>>>>
>>>
>>>
>>
>
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