[Gluster-users] Brick not seen - urgent

[Ravishankar N]

On 05/23/2016 08:21 PM, Kevin Lemonnier wrote:
> Looks like it crashed, if I do a /etc/init.d/gluster-server stop on the third node and
> ps aux | grep gluster after that there is still a lot of processes listed.
> Should I kill everything ?

When you create a file from the mount, does it get replicated to the 
third brick?
In any case you can kill all brick processes of a node with `pkill 
glusterfsd`. Then if you restart glusterd on the same node with `service 
glusterd restart`, it should bring back all brick processes. You might 
want to just try restarting glusterd without actually killing the bricks 
first.

>
> On Mon, May 23, 2016 at 04:31:28PM +0200, Kevin Lemonnier wrote:
>> Hi,
>>
>> We have in production 3 nodes for a volume storing VM files on 3.7.6,
>> suddenly the third node isn't seen by the others. For exemple in the heal
>> infos :
>>
>> Status: Brick is not connected
>>
>> The network seems to be working fine, the 3 nodes are in cluster and can ping
>> each other. gluster volume status lists the 3 bricks and I restarted the daemon
>> on the third node to be sure, still the same result.
>> The brick is stored on xfs on /mnt/vg1-storage and all the files seems to be there,
>> it's not read only or anything.
>>
>> Where can I check ?
>> Thanks
>>
>>
>> -- 
>> Kevin Lemonnier
>> PGP Fingerprint : 89A5 2283 04A0 E6E9 0111
>
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>
>
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