[Users] [Solved] [URGENT] VMs not starting

[Itamar Heim]

On 07/09/2013 10:53 PM, Juan Pablo Lorier wrote:
>
> I apologize, I didn't realize I had to restart. It's fixed. Thank you
> very much.

it should also work out of the box in 3.3 post this patch series:
http://gerrit.ovirt.org/#/q/status:merged+project:ovirt-engine+branch:master+topic:cluster_emulation_modes,n,z

> Regards,
>
> Juan Pablo Lorier
>
>
>
> On 08/07/13 17:55, Joop wrote:
>> Juan Pablo Lorier wrote:
>>> Hi,
>>>
>>> I need to get ovirt to production as my XEN environment is falling apart.
>>> I've been dealing with the problem of been unable to run any VM on
>>> the updated- reinstalled ovirt from 3.1 to 3.2
>>> Any VM I try to start exits with this error:
>>>
>>> VM SambaDC1 is down. Exit message: internal error process exited
>>> while connecting to monitor: Supported machines are: pc RHEL 6.4.0 PC
>>> (alias of rhel6.4.0) rhel6.4.0 RHEL 6.4.0 PC (default) rhel6.3.0 RHEL
>>> 6.3.0 PC rhel6.2.0 RHEL 6.2.0 PC rhel6.1.0 RHEL 6.1.0 PC rhel6.0.0
>>> RHEL 6.0.0 PC rhel5.5.0 RHEL 5.5.0 PC rhel5.4.4 RHEL 5.4.4 PC
>>> rhel5.4.0 RHEL 5.4.0 PC .
>>>
>>>
>>> The VMs are centos 6.4 and were fresh installed in each VM iscsi LUN
>>> while using 3.1 but though I deleted the original VMs (purged the
>>> database with engine-cleanup as part of the reinstall process) and
>>> created them in 3.2, it fails to work.
>>> Please let me know what info I need to get this running.
>>> Regards,
>>>
>> From a thread from a couple of days back:
>>
>> our host is EL, and engine sends non-EL values for 'emulatedMachine'
>> are you using engine from latest master?
>> if so, you need to select for the cluster the correct emulated machine
>> (rhel 6.4)
>> if not, change with ovirt-config the "EmulatedMachine" value to
>> rhel6.4.0 for the right cluster compatibility version (i assume 3.3 or
>> 3.2)
>>
>> engine-config -s EmulatedMachine=rhel6.4.0 --cver=3.3
>>
>> Look at the cluster version of your installation and adapt the above.
>> run a engine-config -g EmulatedMachine first and make sure you have
>> backups.
>>
>> Regards,
>>
>> Joop
>>
>
>
>
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