Bug 1320019 - [HC] gluster volume heal <vol_name> info displays files in split brain which does not exist in the system
Summary: [HC] gluster volume heal <vol_name> info displays files in split brain which...
Keywords:
Status: CLOSED WORKSFORME
Alias: None
Product: Red Hat Gluster Storage
Classification: Red Hat Storage
Component: replicate
Version: rhgs-3.1
Hardware: x86_64
OS: Linux
high
high
Target Milestone: ---
: ---
Assignee: Pranith Kumar K
QA Contact: storage-qa-internal@redhat.com
URL:
Whiteboard:
Depends On:
Blocks: Gluster-HC-1
TreeView+ depends on / blocked
 
Reported: 2016-03-22 06:59 UTC by RamaKasturi
Modified: 2016-09-17 12:12 UTC (History)
8 users (show)

Fixed In Version:
Doc Type: Bug Fix
Doc Text:
Clone Of:
Environment:
RHEV-RHGS HCI
Last Closed: 2016-04-18 07:01:20 UTC
Embargoed:


Attachments (Terms of Use)

Description RamaKasturi 2016-03-22 06:59:06 UTC
Description of problem:
gluster volume heal <volinfo> displays gfid entries which are not present in the system.

[root@rhsqa1 ~]# gluster vol heal engine info
Brick rhsqa1.lab.eng.blr.redhat.com:/rhgs/engine/engine-brick1
<gfid:31c260a8-f414-45be-98f5-73e06b20c8bf> - Is in split-brain

<gfid:327584bb-434c-45f4-802a-1ca6c6b9580a> - Is in split-brain

<gfid:0e898fc7-9f75-4d87-8f50-3e5cf714a4a4> - Is in split-brain

<gfid:b6f5a2e0-544b-4a70-b2da-407313ca4ce2> - Is in split-brain

Number of entries: 4

Brick rhsqa3.lab.eng.blr.redhat.com:/rhgs/engine/engine-brick2
<gfid:31c260a8-f414-45be-98f5-73e06b20c8bf> - Is in split-brain

<gfid:327584bb-434c-45f4-802a-1ca6c6b9580a> - Is in split-brain

<gfid:0e898fc7-9f75-4d87-8f50-3e5cf714a4a4> - Is in split-brain

<gfid:b6f5a2e0-544b-4a70-b2da-407313ca4ce2> - Is in split-brain

Number of entries: 4

Brick rhsqa6.lab.eng.blr.redhat.com:/rhgs/engine/engine-brick3
<gfid:31c260a8-f414-45be-98f5-73e06b20c8bf> - Is in split-brain

<gfid:327584bb-434c-45f4-802a-1ca6c6b9580a> - Is in split-brain

<gfid:0e898fc7-9f75-4d87-8f50-3e5cf714a4a4> - Is in split-brain

<gfid:b6f5a2e0-544b-4a70-b2da-407313ca4ce2> - Is in split-brain

Number of entries: 4


Version-Release number of selected component (if applicable):
glusterfs-3.7.5-18.36.git0b0925d.el7rhgs.x86_64

How reproducible:


Steps to Reproduce:
1. Have HC setup installed.
2. Now bring down glusterd in the first node in the cluster.
3. Bring the glusterd back up.
4. Run 'gluster vol heal <vol_name> info'

Actual results:
Heal info displays gfids of the files in split brain which are not present in the system.

Expected results:
Heal info should not report gfid of files which are nor present in the system.

Additional info:

Comment 2 RamaKasturi 2016-03-22 09:17:41 UTC
sos reports can be found in the link below:

http://rhsqe-repo.lab.eng.blr.redhat.com/sosreports/HC/1319631/

Comment 4 Sahina Bose 2016-04-11 07:01:06 UTC
Kasturi, can you check if you can reproduce consistently?

Comment 5 RamaKasturi 2016-04-14 09:33:06 UTC
I tried to reproduce this but was not able to hit this again.we can close this for now and i will reopen if i hit this issue again.

Comment 6 Sahina Bose 2016-04-18 07:01:20 UTC
Closing as per comment 5


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