On 09/02/2014 02:14 AM, Fawzy Ibrhim wrote:
Dear All;
I have GlusterFS storage domain in my oVirt Engine Version: 3.4.3-1.el6.
One of the peers get disconnected due to network cable unplugged and
after that I failed to add/remove disks from my GlusterFS domain.
I have healed the GlusterFS volume and removed the corrupted index
file and healed the GlusterFS volume.
As workaround, I have stopped all the VM and put the GlusterFS domian
in maintenance mode and activated it again and now I can add/remove
disks from the GlusterFS domain.
But I still have the below warnings in my ovirt-engine.log:-
2014-09-01 23:09:47,550 WARN
[org.ovirt.engine.core.bll.gluster.GlusterSyncJob]
(DefaultQuartzScheduler_Worker-26) Volume XXX contains a apparently
corrupt brick(s). Hence will not add it to engine at this point.
2014-09-01 23:09:52,558 INFO
[org.ovirt.engine.core.vdsbroker.gluster.GlusterVolumesListVDSCommand]
(DefaultQuartzScheduler_Worker-61) START,
GlusterVolumesListVDSCommand(HostName = host1, HostId =
0de0e7d7-a3dd-4776-9393-c36b8c4b452d), log id: 2b6381b0
2014-09-01 23:09:52,588 WARN
[org.ovirt.engine.core.vdsbroker.gluster.GlusterVolumesListReturnForXmlRpc]
(DefaultQuartzScheduler_Worker-61) Could not add brick
host2:/var/lib/exports/gluster/brick1 to volume
fca9d8a4-392d-4e55-a2ac-8e09a75c5cd2 - server uuid
d7763283-10b6-4880-a7b3-48d0353205b0 not found in cluster
00000001-0001-0001-0001-00000000033a
2014-09-01 23:09:52,594 INFO
[org.ovirt.engine.core.vdsbroker.gluster.GlusterVolumesListVDSCommand]
(DefaultQuartzScheduler_Worker-61) FINISH,
GlusterVolumesListVDSCommand, return:
{fca9d8a4-392d-4e55-a2ac-8e09a75c5cd2=org.ovirt.engine.core.common.businessentities.gluster.GlusterVolumeEntity@107254ac},
log id: 2b6381b0
It looks like you're managing your gluster storage using oVirt as well.
Since one of your hosts got disconnected (host2 ?), did the host entry
get removed from the list of hosts in your cluster?
The gluster volume has a brick on one of the removed hosts, and it is
unable to synchronize the brick information returned from gluster cli to
the engine's database.
Best Regards
Fawzy Ibrahim
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