Bug 1141539 - data loss when rebalance + renames are in progress and bricks from replica pairs goes down and comes back
Summary: data loss when rebalance + renames are in progress and bricks from replica pa...
Keywords:
Status: CLOSED CURRENTRELEASE
Alias: None
Product: GlusterFS
Classification: Community
Component: replicate
Version: mainline
Hardware: x86_64
OS: Linux
urgent
urgent
Target Milestone: ---
Assignee: Pranith Kumar K
QA Contact:
URL:
Whiteboard:
Depends On: 1140643 1144450
Blocks: 1141733 1142020 1151308
TreeView+ depends on / blocked
 
Reported: 2014-09-14 14:11 UTC by Pranith Kumar K
Modified: 2015-05-14 17:43 UTC (History)
6 users (show)

Fixed In Version: glusterfs-3.7.0
Doc Type: Bug Fix
Doc Text:
Clone Of: 1140643
: 1141733 1142020 1151308 (view as bug list)
Environment:
Last Closed: 2015-05-14 17:27:41 UTC
Regression: ---
Mount Type: ---
Documentation: ---
CRM:
Verified Versions:
Embargoed:


Attachments (Terms of Use)

Comment 1 Anand Avati 2014-09-14 14:18:06 UTC
REVIEW: http://review.gluster.org/8710 (cluster/afr: Handle EAGAIN properly in inodelk) posted (#1) for review on master by Pranith Kumar Karampuri (pkarampu)

Comment 2 Anand Avati 2014-09-15 04:27:27 UTC
REVIEW: http://review.gluster.org/8710 (cluster/afr: Handle EAGAIN properly in inodelk) posted (#2) for review on master by Pranith Kumar Karampuri (pkarampu)

Comment 3 Anand Avati 2014-09-15 11:11:07 UTC
REVIEW: http://review.gluster.org/8710 (cluster/afr: Handle EAGAIN properly in inodelk) posted (#3) for review on master by Pranith Kumar Karampuri (pkarampu)

Comment 4 Anand Avati 2014-09-15 17:09:55 UTC
COMMIT: http://review.gluster.org/8710 committed in master by Vijay Bellur (vbellur) 
------
commit 245eec73fb26654608b2524317f4a4af5f9ef61c
Author: Pranith Kumar K <pkarampu>
Date:   Sun Sep 14 16:51:25 2014 +0530

    cluster/afr: Handle EAGAIN properly in inodelk
    
    Problem:
    When one of the brick is taken down and brough back up in a replica pair, locks
    on that brick will be allowed. Afr returns inodelk success even when one of the
    bricks already has the lock taken.
    
    Fix:
    If any brick returns EAGAIN return failure to parent xlator.
    
    Change-Id: I5b842d0fc094359cc4231494053d2bfeb606bbbe
    BUG: 1141539
    Signed-off-by: Pranith Kumar K <pkarampu>
    Reviewed-on: http://review.gluster.org/8710
    Reviewed-by: Krutika Dhananjay <kdhananj>
    Tested-by: Gluster Build System <jenkins.com>
    Reviewed-by: Vijay Bellur <vbellur>

Comment 5 Niels de Vos 2015-05-14 17:27:41 UTC
This bug is getting closed because a release has been made available that should address the reported issue. In case the problem is still not fixed with glusterfs-3.7.0, please open a new bug report.

glusterfs-3.7.0 has been announced on the Gluster mailinglists [1], packages for several distributions should become available in the near future. Keep an eye on the Gluster Users mailinglist [2] and the update infrastructure for your distribution.

[1] http://thread.gmane.org/gmane.comp.file-systems.gluster.devel/10939
[2] http://thread.gmane.org/gmane.comp.file-systems.gluster.user

Comment 6 Niels de Vos 2015-05-14 17:35:36 UTC
This bug is getting closed because a release has been made available that should address the reported issue. In case the problem is still not fixed with glusterfs-3.7.0, please open a new bug report.

glusterfs-3.7.0 has been announced on the Gluster mailinglists [1], packages for several distributions should become available in the near future. Keep an eye on the Gluster Users mailinglist [2] and the update infrastructure for your distribution.

[1] http://thread.gmane.org/gmane.comp.file-systems.gluster.devel/10939
[2] http://thread.gmane.org/gmane.comp.file-systems.gluster.user

Comment 7 Niels de Vos 2015-05-14 17:37:58 UTC
This bug is getting closed because a release has been made available that should address the reported issue. In case the problem is still not fixed with glusterfs-3.7.0, please open a new bug report.

glusterfs-3.7.0 has been announced on the Gluster mailinglists [1], packages for several distributions should become available in the near future. Keep an eye on the Gluster Users mailinglist [2] and the update infrastructure for your distribution.

[1] http://thread.gmane.org/gmane.comp.file-systems.gluster.devel/10939
[2] http://thread.gmane.org/gmane.comp.file-systems.gluster.user

Comment 8 Niels de Vos 2015-05-14 17:43:54 UTC
This bug is getting closed because a release has been made available that should address the reported issue. In case the problem is still not fixed with glusterfs-3.7.0, please open a new bug report.

glusterfs-3.7.0 has been announced on the Gluster mailinglists [1], packages for several distributions should become available in the near future. Keep an eye on the Gluster Users mailinglist [2] and the update infrastructure for your distribution.

[1] http://thread.gmane.org/gmane.comp.file-systems.gluster.devel/10939
[2] http://thread.gmane.org/gmane.comp.file-systems.gluster.user


Note You need to log in before you can comment on or make changes to this bug.