[Users] SPICE causes migration failure?
Dafna Ron
dron at redhat.com
Tue Mar 4 10:08:24 UTC 2014
Thanks Ted,
Please send logs to the user's list since others may help if I am off line
Thanks,
Dafna
On 03/03/2014 11:48 PM, Ted Miller wrote:
> Dafna, I will get the logs to you when I get a chance. I have an
> intern to keep busy this week, and that gets higher priority than
> oVirt (unfortunately). Ted Miller
>
> On 3/3/2014 12:26 PM, Dafna Ron wrote:
>> I don't see a reason why open monitor will fail migration - at most,
>> if there is a problem I would close the spice session on src and
>> restarted it at the dst.
>> can you please attach vdsm/libvirt/qemu logs from both hosts and
>> engine logs so that we can see the migration failure reason?
>>
>> Thanks,
>> Dafna
>>
>>
>>
>> On 03/03/2014 05:16 PM, Ted Miller wrote:
>>> I just got my Data Center running again, and am proceeding with some
>>> setup & testing.
>>>
>>> I created a VM (not doing anything useful)
>>> I clicked on the "Console" and had a SPICE console up (viewed in Win7).
>>> I had it printing the time on the screen once per second (while
>>> date;do sleep 1; done).
>>> I tried to migrate the VM to another host and got in the GUI:
>>>
>>> Migration started (VM: web1, Source: s1, Destination: s3, User:
>>> admin at internal).
>>>
>>> Migration failed due to Error: Fatal error during migration (VM:
>>> web1, Source: s1, Destination: s3).
>>>
>>> As I started the migration I happened to think "I wonder how they
>>> handle the SPICE console, since I think that is a link from the host
>>> to my machine, letting me see the VM's screen."
>>>
>>> After the failure, I tried shutting down the SPICE console, and
>>> found that the migration succeeded. I again opened SPICE and had a
>>> migration fail. Closed SPICE, migration failed.
>>>
>>> I can understand how migrating SPICE is a problem, but, at least
>>> could we give the victim of this condition a meaningful error
>>> message? I have seen a lot of questions about failed migrations
>>> (mostly due to attached CDs), but I have never seen this discussed.
>>> If I had not had that particular thought cross my brain at that
>>> particular time, I doubt that SPICE would have been where I went
>>> looking for a solution.
>>>
>>> If this is the first time this issue has been raised, I am willing
>>> to file a bug.
>>>
>>> Ted Miller
>>> Elkhart, IN, USA
>>>
>>> _______________________________________________
>>> Users mailing list
>>> Users at ovirt.org
>>> http://lists.ovirt.org/mailman/listinfo/users
>>
>>
>
--
Dafna Ron
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