[ovirt-users] NFS export domain still remain in "Preparing for maintenance"

[Maor Lipchuk]

Hi NUNIN,

I'm not sure that I clearly understood the problem.
You wrote that your NFS export is attached to a 6.6 cluster, though a cluster is mainly an entity which contains Hosts.

If it is the Host that was preparing for maintenance then it could be that there are VMs which are running on that Host which are currently during live migration.
In that case you could either manually migrate those VMs, shut them down, or simply move the Host back to active.
Is that indeed the issue? if not ,can you elaborate a but more please


Thanks,
Maor



----- Original Message -----
> From: "NUNIN Roberto" <Roberto.Nunin at comifar.it>
> To: users at ovirt.org
> Sent: Tuesday, May 12, 2015 5:17:39 PM
> Subject: [ovirt-users] NFS export domain still remain in "Preparing for	maintenance"
> 
> 
> 
> Hi all
> 
> 
> 
> We are using oVirt engine 3.5.1-0.0 on Centos 6.6
> 
> We have two DC. One with hosts using vdsm-4.16.10-8.gitc937927.el7.x86_64,
> the other vdsm-4.16.12-7.gita30da75.el6.x86_64 on Centos6.6
> 
> No hosted-engine, it run on a dedicates VM, outside oVirt.
> 
> 
> 
> Behavior: When try to put the NFS export currently active and attached to the
> 6.6 cluster, used to move VM from one DC to the other, this remain
> indefinitely in “Preparing for maintenance phase”.
> 
> 
> 
> No DNS resolution issue in place. All parties involved are solved directly
> and via reverse resolution.
> 
> I’ve read about the issue on el7 and IPv6 bug, but here we have the problem
> on Centos 6.6 hosts.
> 
> 
> 
> Any idea/suggestion/further investigation ?
> 
> 
> 
> Can we reinitialize the NFS export in some way ? Only erasing content ?
> 
> Thanks in advance for any suggestion.
> 
> 
> 
> 
> 
> Roberto Nunin
> 
> Italy
> 
> 
> 
> 
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