Bug 1342964 - self heal deamon killed due to oom kills on a dist-disperse volume using nfs ganesha
Summary: self heal deamon killed due to oom kills on a dist-disperse volume using nfs ...
Keywords:
Status: CLOSED CURRENTRELEASE
Alias: None
Product: GlusterFS
Classification: Community
Component: disperse
Version: 3.7.11
Hardware: Unspecified
OS: Unspecified
unspecified
urgent
Target Milestone: ---
Assignee: Ashish Pandey
QA Contact:
URL:
Whiteboard:
Depends On: 1342426 1342796 1342954
Blocks:
TreeView+ depends on / blocked
 
Reported: 2016-06-06 08:43 UTC by Ashish Pandey
Modified: 2016-06-28 12:19 UTC (History)
7 users (show)

Fixed In Version: glusterfs-3.7.12
Doc Type: If docs needed, set a value
Doc Text:
Clone Of: 1342954
Environment:
Last Closed: 2016-06-28 12:19:47 UTC
Regression: ---
Mount Type: ---
Documentation: ---
CRM:
Verified Versions:
Embargoed:


Attachments (Terms of Use)

Comment 1 Vijay Bellur 2016-06-06 08:53:43 UTC
REVIEW: http://review.gluster.org/14652 (cluster/ec: Restrict the launch of replace brick heal) posted (#1) for review on release-3.7 by Ashish Pandey (aspandey)

Comment 2 Vijay Bellur 2016-06-08 06:58:11 UTC
REVIEW: http://review.gluster.org/14652 (cluster/ec: Restrict the launch of replace brick heal) posted (#2) for review on release-3.7 by Ashish Pandey (aspandey)

Comment 3 Vijay Bellur 2016-06-09 09:04:14 UTC
COMMIT: http://review.gluster.org/14652 committed in release-3.7 by Pranith Kumar Karampuri (pkarampu) 
------
commit 37ac79fe54e91a8ffe23318855f2cda582a27798
Author: Ashish Pandey <aspandey>
Date:   Mon Jun 6 10:17:54 2016 +0530

    cluster/ec: Restrict the launch of replace brick heal
    
    Problem: When features.cache-invalidation is ON, a lot of
    ec_notify function gets called which leads to launch of
    too many heals. This leads to no heal completion,
    which causes accumulation of heals.
    
    Solution: ec_launch_replace_heal should not be launch
    for every event. Replace brick will trigger a child up
    event and then only this heal function should be called.
    
    master -
    http://review.gluster.org/#/c/14649/
    
    Change-Id: I57b44c6a279d57230daea1d93229be6069245b7d
    BUG: 1342964
    Signed-off-by: Ashish Pandey <aspandey>
    Reviewed-on: http://review.gluster.org/14652
    NetBSD-regression: NetBSD Build System <jenkins.org>
    CentOS-regression: Gluster Build System <jenkins.com>
    Smoke: Gluster Build System <jenkins.com>
    Reviewed-by: Xavier Hernandez <xhernandez>

Comment 4 Kaushal 2016-06-28 12:19:47 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-3.7.12, please open a new bug report.

glusterfs-3.7.12 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] https://www.gluster.org/pipermail/gluster-devel/2016-June/049918.html
[2] http://thread.gmane.org/gmane.comp.file-systems.gluster.user


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