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[Joop]

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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