[Users] oVirt 3.3.3 - Migration failures

[Roy Golan]

On 03/12/2014 03:52 PM, LANGE Thomas wrote:
>
> Hi !
>
> I am testing all the functionalities of oVirt for work and I have some 
> issues regarding live migration.
>
> Here's my configuration:
>
> -pc001 : CentOS 6.5 minimal with VDSM (4.13.3-3.el6)
>
> -pc002 : CentOS 6.5 minimal with VDSM (4.13.3-3.el6) and ovirt-engine 
> (3.3.3-2.el6)
>
> -pc003 : CentOS 6.5 with VDSM (4.13.3-3.el6)
>
> All these servers are in the same cluster and datacenter is using NFS 
> for storage.
>
> Here's my problem : I have one VM (called Debian) running on a 
> specific host (pc003.lan). I try to migrate it to another host 
> (pc001.lan) but the migration fails. As a result, the VM is still 
> running on pc003 and the number of running VMs on this host is still 
> the same; but I can see one more VM running on the host pc001. It does 
> the same thing with other VMs (mavm1, mavm2, mavm3, Debian2....). At 
> the end, the administration portal tells me I have 7VMs running on 
> host pc001, 4 on pc002 and 3 on pc001; I have only 7 VMs , not 14.
>
> From now, some errors keep showing up in the log (see attachment). It 
> says that migrations are still running but I cannot cancel them in the 
> administration portal and they never stop/succeed/fail. This problem 
> occurred some time after I enabled quotas in the Datacenter but I 
> don't know if it's related in any way. If I reboot pc001, the number 
> of running VM is reset to 0, but any attempt to migrate a VM to this 
> host does the same thing again. Also, restarting the engine did not 
> fix this issue.
>
> Does anyone have an idea about what's happening ? I'm new with oVirt 
> and I don't know what to do to solve this.
>
> Thanks for your help !
>
> Regards,
>
> Thomas LANGÉ
>
>
>
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hi Thomas pls provide vdsm.log for both pc001 and pc003
and also the whole engine.log.


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