[Bugs] [Bug 1234695] New: [geo-rep]: Setting meta volume config to false when meta volume is stopped/deleted leads geo-rep to faulty
bugzilla at redhat.com
bugzilla at redhat.com
Tue Jun 23 05:17:40 UTC 2015
https://bugzilla.redhat.com/show_bug.cgi?id=1234695
Bug ID: 1234695
Summary: [geo-rep]: Setting meta volume config to false when
meta volume is stopped/deleted leads geo-rep to faulty
Product: GlusterFS
Version: 3.7.0
Component: geo-replication
Severity: high
Assignee: bugs at gluster.org
Reporter: khiremat at redhat.com
CC: aavati at redhat.com, bugs at gluster.org, csaba at redhat.com,
gluster-bugs at redhat.com, khiremat at redhat.com,
nlevinki at redhat.com, rcyriac at redhat.com,
rhinduja at redhat.com
Depends On: 1233575, 1234694
Blocks: 1223636
+++ This bug was initially created as a clone of Bug #1234694 +++
+++ This bug was initially created as a clone of Bug #1233575 +++
Description of problem:
======================
In a scenario, where the shared volume (gluster_shared_storage) is
stopped/deleted or non-existing. And the config use_meta_volume is set to
false. The worker fails with "_GMaster: Meta-volume is not mounted. Worker
Exiting..."
[root at georep1 scripts]# gluster volume geo-replication master
10.70.46.154::slave status
MASTER NODE MASTER VOL MASTER BRICK SLAVE USER SLAVE
SLAVE NODE STATUS CRAWL STATUS LAST_SYNCED
----------------------------------------------------------------------------------------------------------------------------------------------------
georep1 master /rhs/brick1/b1 root
10.70.46.154::slave 10.70.46.101 Active Changelog Crawl 2015-06-19
18:10:14
georep1 master /rhs/brick2/b2 root
10.70.46.154::slave 10.70.46.101 Active Changelog Crawl 2015-06-19
18:10:14
georep2 master /rhs/brick1/b1 root
10.70.46.154::slave 10.70.46.103 Passive N/A N/A
georep2 master /rhs/brick2/b2 root
10.70.46.154::slave 10.70.46.103 Passive N/A N/A
georep3 master /rhs/brick1/b1 root
10.70.46.154::slave 10.70.46.154 Passive N/A N/A
georep3 master /rhs/brick2/b2 root
10.70.46.154::slave 10.70.46.154 Passive N/A N/A
[root at georep1 scripts]#
[root at georep1 scripts]# gluster volume stop gluster_shared_storage
Stopping the shared storage volume(gluster_shared_storage), will affect
features like snapshot scheduler, geo-replication and NFS-Ganesha. Do you still
want to continue? (y/n) y
volume stop: gluster_shared_storage: success
[root at georep1 scripts]# gluster volume geo-replication master
10.70.46.154::slave status
MASTER NODE MASTER VOL MASTER BRICK SLAVE USER SLAVE
SLAVE NODE STATUS CRAWL STATUS LAST_SYNCED
--------------------------------------------------------------------------------------------------------------------------------------
georep1 master /rhs/brick1/b1 root
10.70.46.154::slave N/A Faulty N/A N/A
georep1 master /rhs/brick2/b2 root
10.70.46.154::slave N/A Faulty N/A N/A
georep2 master /rhs/brick1/b1 root
10.70.46.154::slave N/A Faulty N/A N/A
georep2 master /rhs/brick2/b2 root
10.70.46.154::slave N/A Faulty N/A N/A
georep3 master /rhs/brick1/b1 root
10.70.46.154::slave N/A Faulty N/A N/A
georep3 master /rhs/brick2/b2 root
10.70.46.154::slave N/A Faulty N/A N/A
[root at georep1 scripts]#
[root at georep1 scripts]# gluster volume geo-replication master
10.70.46.154::slave config use_meta_volume false
geo-replication config updated successfully
[root at georep1 scripts]#
[root at georep1 scripts]# gluster volume geo-replication master
10.70.46.154::slave status
MASTER NODE MASTER VOL MASTER BRICK SLAVE USER SLAVE
SLAVE NODE STATUS CRAWL STATUS LAST_SYNCED
--------------------------------------------------------------------------------------------------------------------------------------
georep1 master /rhs/brick1/b1 root
10.70.46.154::slave N/A Faulty N/A N/A
georep1 master /rhs/brick2/b2 root
10.70.46.154::slave N/A Faulty N/A N/A
georep2 master /rhs/brick1/b1 root
10.70.46.154::slave N/A Faulty N/A N/A
georep2 master /rhs/brick2/b2 root
10.70.46.154::slave N/A Faulty N/A N/A
georep3 master /rhs/brick1/b1 root
10.70.46.154::slave N/A Faulty N/A N/A
georep3 master /rhs/brick2/b2 root
10.70.46.154::slave N/A Faulty N/A N/A
[root at georep1 scripts]#
Version-Release number of selected component (if applicable):
==============================================================
How reproducible:
=================
Always
--- Additional comment from Anand Avati on 2015-06-23 01:11:41 EDT ---
REVIEW: http://review.gluster.org/11358 (geo-rep: Fix toggling of
use_meta_volume config) posted (#1) for review on master by Kotresh HR
(khiremat at redhat.com)
Referenced Bugs:
https://bugzilla.redhat.com/show_bug.cgi?id=1223636
[Bug 1223636] 3.1 QE Tracker
https://bugzilla.redhat.com/show_bug.cgi?id=1233575
[Bug 1233575] [geo-rep]: Setting meta volume config to false when meta
volume is stopped/deleted leads geo-rep to faulty
https://bugzilla.redhat.com/show_bug.cgi?id=1234694
[Bug 1234694] [geo-rep]: Setting meta volume config to false when meta
volume is stopped/deleted leads geo-rep to faulty
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