[Openstack] [Nova] Do nova evacuate / migrate, but it's failed.

Shinobu Kinjo shinobu.kj at gmail.com
Mon Feb 29 08:12:51 UTC 2016


Thanks for your reply.

On Mon, Feb 29, 2016 at 4:58 PM, Merlin Blom <merlin.blom at nionex.net> wrote:
>
>> Hello,
>>
>> When I do "nova evacuate  ${instance} ${host}", evacuate process ends
>> up with being failed.
>
>
> Did you find any error messages in /var/log/nova/
>
> I had the problem too. In my case the CPUs of the Hosts are not compatible.

Which CPU did you use?
I've not checked /var/log/nova regarding to hardware.
What did the log message say to you when you hit same issue?

BTW I'm using intel x520 hba, xeon cpu which some with dell server. I
believe ram should not cause this issue.
Storage is a bit tricky, which is vnx -;

Cheers,

>
>>
>> There is an information of that instance in nova.instances and
>> "deleted_at" flag is set.
>>
>> "nova list" show nothing about that instance.
>>
>> But there is a still directory in /var/lib/nova/instances/${instance}
>>
>> And virsh list --all show me-;
>>
>> virsh list --all
>>   Id    Name                           State
>> ----------------------------------------------------
>>   -     ${instance}              shut off
>>
>> Is there any bug related to above behaviour in Juno?
>> If there is any pointer, that would be much appreciated.
>>
>> Cheers,
>>
>> _______________________________________________
>> Mailing list:
>> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack
>> Post to     : openstack at lists.openstack.org
>> Unsubscribe :
>> http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack
>>
>
>
> _______________________________________________
> Mailing list: http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack
> Post to     : openstack at lists.openstack.org
> Unsubscribe : http://lists.openstack.org/cgi-bin/mailman/listinfo/openstack



-- 
Email:
shinobu at linux.com
GitHub:
shinobu-x
Blog:
Life with Distributed Computational System based on OpenSource




More information about the Openstack mailing list