[Gluster-users] Adding a new replica to the cluster

[Atin Mukherjee]

Can you please send the brick log files from serv3?

On Tue, Jun 6, 2017 at 7:56 PM, Merwan Ouddane <merwan19 at msn.com> wrote:

> I get a timeout when trying to force start the volume from serv3, but I
> can stop the volume ...
>
> Isn't the error linked to "0-glusterfs: failed to submit rpc-request" ?
> (from the log i send in the first place)
>
> Merwan
>
> ------------------------------
> *De :* Atin Mukherjee <amukherj at redhat.com>
> *Envoyé :* dimanche 4 juin 2017 15:31:34
> *À :* Merwan Ouddane
> *Cc :* gluster-users
>
> *Objet :* Re: [Gluster-users] Adding a new replica to the cluster
>
> Apologies for the delay!
>
> From the logs:
>
> [2017-05-31 13:06:35.839780] E [MSGID: 106005] [glusterd-utils.c:4877:glusterd_brick_start]
> 0-management: Unable to  start brick 156.125.102.103:/data/br0/vm0
>
>
> [2017-05-31 13:06:35.839869] E [MSGID: 106074] [glusterd-brick-ops.c:2493:glusterd_op_add_brick]
> 0-glusterd: Unable  to add bricks
>
> This looks like in serv3 the newly added brick failed to come up. You'd
> have to look at the same brick log file on serv3 to see what was the
> reason. As a workaround, does gluster v start <volname> force bring up this
> brick now? As far as glusterd configuration data is concerned, everything
> seems fine, no inconsistency.
>
> On Wed, May 31, 2017 at 6:53 PM, Merwan Ouddane <merwan19 at msn.com> wrote:
>
>> Hello,
>>
>>
>> Here is a tar gz with the log, and the output of "gluster volume status
>> && gluster volume info && gluster peer status" for each server
>>
>>
>> Thank you,
>>
>> Merwan
>> ------------------------------
>> *De :* Atin Mukherjee <amukherj at redhat.com>
>> *Envoyé :* mercredi 31 mai 2017 12:20:49
>>
>> *À :* Merwan Ouddane
>> *Cc :* gluster-users at gluster.org
>> *Objet :* Re: [Gluster-users] Adding a new replica to the cluster
>>
>>
>> On Tue, May 30, 2017 at 2:14 PM, Merwan Ouddane <merwan19 at msn.com> wrote:
>>
>>> Gluster peer status tells me that the peer is connected
>>>
>>>
>>> Here is the log from the servers in the cluster (they are the same for
>>> both of them):
>>>
>>> https://pastebin.com/4aM94PJ6
>>>
>>> The log from the server i'm trying to add to the cluster:
>>>
>>> https://pastebin.com/YGTcKRyw
>>>
>> I'm sorry but these log files are for brick and client. What I am looking
>> for is glusterd log ( ls -lrt /var/log/glusterfs/*glusterd* ) from all the
>> nodes. Also please paste the output of gluster volume status, gluster
>> volume info, gluster peer status from all the nodes.
>>
>>>
>>>
>>> Merwan
>>>
>>> ------------------------------
>>> *De :* Atin Mukherjee <amukherj at redhat.com>
>>> *Envoyé :* mardi 30 mai 2017 04:51
>>> *À :* Merwan Ouddane
>>> *Cc :* gluster-users at gluster.org
>>> *Objet :* Re: [Gluster-users] Adding a new replica to the cluster
>>>
>>>
>>>
>>> On Mon, May 29, 2017 at 9:52 PM, Merwan Ouddane <merwan19 at msn.com>
>>> wrote:
>>>
>>>> Hello,
>>>>
>>>> I wanted to play around with gluster and I made a 2 nodes cluster
>>>> replicated, then I wanted to add a third replica "on the fly".
>>>>
>>>> I manage to probe my third server from the cluster, but when I try to
>>>> add the new brick to the volume, I get a "Request timed out"
>>>>
>>>> My command:
>>>>   gluster volume add-brick vol0 replica 3 192.168.0.4:/data/br0/vol0
>>>>
>>>
>>> This might happen if the originator glusterd lost connection with other
>>> peers while this command was in process. Can you check if peer status is
>>> healthy by gluster peer status command? If yes, you'd need to share the
>>> glusterd log files from all the nodes with us to further analyse the issue.
>>>
>>>
>>>
>>>>
>>>> Does anyone have an idea ?
>>>>
>>>> Regards,
>>>> Merwan
>>>>
>>>> _______________________________________________
>>>> Gluster-users mailing list
>>>> Gluster-users at gluster.org
>>>> http://lists.gluster.org/mailman/listinfo/gluster-users
>>>>
>>>
>>>
>>> _______________________________________________
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>>>
>>
>>
>
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