Bug 1311836 - [Tier]: Endup in multiple entries of same file on client after rename which had a hardlinks
Summary: [Tier]: Endup in multiple entries of same file on client after rename which h...
Keywords:
Status: CLOSED CURRENTRELEASE
Alias: None
Product: GlusterFS
Classification: Community
Component: tiering
Version: 3.7.8
Hardware: x86_64
OS: Linux
unspecified
urgent
Target Milestone: ---
Assignee: Nithya Balachandran
QA Contact: bugs@gluster.org
URL:
Whiteboard:
Depends On: 1305172 1305277
Blocks: 1282710 glusterfs-3.7.9
TreeView+ depends on / blocked
 
Reported: 2016-02-25 07:25 UTC by Nithya Balachandran
Modified: 2016-04-19 07:23 UTC (History)
6 users (show)

Fixed In Version: glusterfs-3.7.9
Doc Type: Bug Fix
Doc Text:
Clone Of: 1305277
Environment:
Last Closed: 2016-04-19 07:23:04 UTC
Regression: ---
Mount Type: ---
Documentation: ---
CRM:
Verified Versions:


Attachments (Terms of Use)

Comment 1 Vijay Bellur 2016-02-25 07:29:32 UTC
REVIEW: http://review.gluster.org/13517 (cluster/tier: Create linkfiles to hardlinks correctly) posted (#1) for review on release-3.7 by N Balachandran (nbalacha@redhat.com)

Comment 2 Vijay Bellur 2016-02-27 18:48:56 UTC
COMMIT: http://review.gluster.org/13517 committed in release-3.7 by Dan Lambright (dlambrig@redhat.com) 
------
commit cf86db23169a47008d963a5fd608b7352b0ed0cc
Author: N Balachandran <nbalacha@redhat.com>
Date:   Thu Feb 25 12:53:07 2016 +0530

    cluster/tier: Create linkfiles to hardlinks correctly
    
    There is a bug in the way hardlinks are handled in tiered volumes.
    Ideally, the tier linkto files on the cold tier to files that are
    hardlinks to each other on the hot tier, should themselves be
    hardlinks of each other. As they are not, they end up being files
    with the same gfid but different names for the cold tier dht,
    and end up overwriting the cached-subvol information stored in the dht inode-ctx.
    
    > Change-Id: Ic658a316836e6a1729cfea848b7d212674b0edd2
    > BUG: 1305277
    > Signed-off-by: N Balachandran <nbalacha@redhat.com>
    > Reviewed-on: http://review.gluster.org/13391
    > Smoke: Gluster Build System <jenkins@build.gluster.com>
    > NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org>
    > CentOS-regression: Gluster Build System <jenkins@build.gluster.com>
    > Reviewed-by: Dan Lambright <dlambrig@redhat.com>
    > Tested-by: Dan Lambright <dlambrig@redhat.com>
    (cherry picked from commit eb362c74db84d95aac07febf0d888bd98b3fb2b9)
    
    Change-Id: I5dd98e6d248619147974a630d7d72e1942a1cc83
    BUG: 1311836
    Signed-off-by: N Balachandran <nbalacha@redhat.com>
    Reviewed-on: http://review.gluster.org/13517
    Smoke: Gluster Build System <jenkins@build.gluster.com>
    Reviewed-by: mohammed rafi  kc <rkavunga@redhat.com>
    NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org>
    CentOS-regression: Gluster Build System <jenkins@build.gluster.com>
    Reviewed-by: Dan Lambright <dlambrig@redhat.com>

Comment 3 Kaushal 2016-04-19 07:23:04 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-3.7.9, please open a new bug report.

glusterfs-3.7.9 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-users/2016-March/025922.html
[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.