[ovirt-devel] oVirt engine host not starting due to undetected emulated machines

[Roy Golan]

On 09/05/2014 06:22 PM, David Caro wrote:
> Hi!
>
> Following on fromani investigation, I'm moving the issue to the devel
> list.
>
> The issue is that on one of our oVirt setups, with an all-in-one
> installation, the host has been set as 'non operational' and it can't
> be started, when trying to start it it complains with the error:
>
> Host local_host does not comply with the cluster local_cluster
> emulated machines. The Hosts emulated machines are
> rhel6.4.0,pc,rhel6.3.0,rhel6.2.0,rhel6.1.0,rhel6.0.0,rhel5.5.0,rhel5.4.4,rhel5.4.0
> and the cluster is rhel6.4.0}
it should match but apparently it doesn't. it says the host's has 
'rhel6.4.0' and cluster is 'rhel6.4.0' as well.

what's the engine version? and the output of 'psql engine postgres -c " 
select emulated_machine from vds_groups where name = 'local_cluster';"

> But looking at getVdsCaps you can see it does:
> 	emulatedMachines = ['rhel6.4.0',
> 	                    'pc',
> 	                    'rhel6.3.0',
> 	                    'rhel6.2.0',
> 	                    'rhel6.1.0',
> 	                    'rhel6.0.0',
> 	                    'rhel5.5.0',
> 	                    'rhel5.4.4',
> 	                    'rhel5.4.0']
>
>
> I found out when I had to restart libvirtd to free the logfile (/tmp
> out of space), then the vms showed as paused, and when trying to start
> them is when I found out that the host was in non operational status.
>
> @fromani If I'm leaving something out, please complete :)
>
> Thanks!
>
>
>
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