On Tue, Nov 27, 2018 at 4:05 PM Abhishek Sahni <abhishek@iiserb.ac.in> wrote:

That is amazing, resetting bricks resolved the issue.

Thanks much Sahina and Kaustav.

However, Do we have manual steps to recover those bricks.

https://gluster.readthedocs.io/en/latest/release-notes/3.9.0/

On Tue, Nov 27, 2018 at 3:57 PM Abhishek Sahni <abhishek@iiserb.ac.in> wrote:
I just enabled it on default cluster and now the volumes are visible. It seems like gluster service was disabled by default on cluster.

On Tue, Nov 27, 2018 at 3:51 PM Sahina Bose <sabose@redhat.com> wrote:

On Tue, Nov 27, 2018 at 3:45 PM Kaustav Majumder <kmajumde@redhat.com> wrote:
I am not sure why ovirt is not showing any volume.
Sahina, is this a bug?

Check if gluster service is enabled on the cluster.
The volumes are managed only if this is true

On Tue, Nov 27, 2018 at 3:10 PM Abhishek Sahni <abhishek.sahni1991@gmail.com> wrote:
Hello Kaustav,

That's weird, I never saw any volumes under the storage tab since installation. I am using HC setup deployed using cockpit console.

https://imgur.com/a/nH9rzK8

Did I miss something?

On Tue, Nov 27, 2018 at 2:50 PM Kaustav Majumder <kmajumde@redhat.com> wrote:
Click on volume for which you want to reset the brick-> under bricks tab select the brick you wan to reset -> once you do you will see the 'Reset Brick' option is active.
Attached is a screenshot -> https://i.imgur.com/QUMSrzt.png

On Tue, Nov 27, 2018 at 2:43 PM Abhishek Sahni <abhishek.sahni1991@gmail.com> wrote:
Thanks Sahina for your response, I am not able to find it on UI, please help me to navigate? and yes I am using oVirt 4.2.6.4-1.

On Tue, Nov 27, 2018 at 12:55 PM Sahina Bose <sabose@redhat.com> wrote:

On Tue, Nov 20, 2018 at 5:56 PM Abhishek Sahni <abhishek.sahni1991@gmail.com> wrote:
Hello Team,

We are running a setup of 3-way replica HC gluster setup configured during the initial deployment from the cockpit console using ansible.

NODE1
- /dev/sda (OS)
- /dev/sdb ( Gluster Bricks )
* /gluster_bricks/engine/engine/
* /gluster_bricks/data/data/
* /gluster_bricks/vmstore/vmstore/

NODE2 and NODE3 with a similar setup.

There is a mishap that /dev/sdb on NODE2 totally got crashed and now there is nothing inside. However, I have created similar directories after mounting it back i.e.,

* /gluster_bricks/engine/engine/
* /gluster_bricks/data/data/
* /gluster_bricks/vmstore/vmstore/
but it is not yet recovered.

=====================================================
[root@node2 ~]# gluster volume status
Status of volume: data
Gluster process TCP Port RDMA Port Online Pid
------------------------------------------------------------------------------
Brick *.*.*.1:/gluster_bricks/data/data 49152 0 Y 11111
Brick *.*.*.2:/gluster_bricks/data/data N/A N/A N N/A
Brick *.*.*.3:/gluster_bricks/data/data 49152 0 Y 4303
Self-heal Daemon on localhost N/A N/A Y 23976
Self-heal Daemon on *.*.*.1 N/A N/A Y 27838
Self-heal Daemon on *.*.*.3 N/A N/A Y 27424

Task Status of Volume data
------------------------------------------------------------------------------
There are no active volume tasks

Status of volume: engine
Gluster process TCP Port RDMA Port Online Pid
------------------------------------------------------------------------------
Brick *.*.*.1:/gluster_bricks/engine/eng
ine 49153 0 Y 11117
Brick *.*.*.2:/gluster_bricks/engine/eng
ine N/A N/A N N/A
Brick *.*.*.3:/gluster_bricks/engine/eng
ine 49153 0 Y 4314
Self-heal Daemon on localhost N/A N/A Y 23976
Self-heal Daemon on *.*.*.3 N/A N/A Y 27424
Self-heal Daemon on *.*.*.1 N/A N/A Y 27838

Task Status of Volume engine
------------------------------------------------------------------------------
There are no active volume tasks

Status of volume: vmstore
Gluster process TCP Port RDMA Port Online Pid
------------------------------------------------------------------------------
Brick *.*.*.1:/gluster_bricks/vmstore/vm
store 49154 0 Y 21603
Brick *.*.*.2:/gluster_bricks/vmstore/vm
store N/A N/A N N/A
Brick *.*.*.3:/gluster_bricks/vmstore/vm
store 49154 0 Y 26845
Self-heal Daemon on localhost N/A N/A Y 23976
Self-heal Daemon on *.*.*.3 N/A N/A Y 27424
Self-heal Daemon on *.*.*.1 N/A N/A Y 27838

Task Status of Volume vmstore
------------------------------------------------------------------------------
There are no active volume tasks
=============================================================

Can someone please suggest the steps to recover the setup?

I have tried the below workaround but it doesn't help.

https://lists.gluster.org/pipermail/gluster-users/2013-November/015079.html

You can reset the brick - if you're on oVirt 4.2.x, there's a UI option in the bricks subtab to do this.

--

ABHISHEK SAHNI
Mob : +91-990-701-5143

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--

ABHISHEK SAHNI
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Thanks,
Kaustav

--

ABHISHEK SAHNI
Mob : +91-990-701-5143

--
KAUSTAV MAJUMDER
ASSOCIATE SOFTWARE ENGINEER
Red Hat India PVT LTD.
kmajumder@redhat.com   M: 08981884037     IM: IRC: kmajumder
TRIED. TESTED. TRUSTED.
@redhatway   @redhatinc   @redhatsnaps

--
Thanks,

Abhishek Sahni
Computer Centre
IISER Bhopal

--
Thanks,

Abhishek Sahni
Computer Centre
IISER Bhopal

Thanks,

Kaustav