[Bugs] [Bug 1138897] NetBSD port
bugzilla at redhat.com
bugzilla at redhat.com
Wed Dec 24 06:08:39 UTC 2014
https://bugzilla.redhat.com/show_bug.cgi?id=1138897
--- Comment #74 from Anand Avati <aavati at redhat.com> ---
COMMIT: http://review.gluster.org/9319 committed in release-3.6 by Raghavendra
Bhat (raghavendra at redhat.com)
------
commit 190037c10ce0e5e56e67a248e10f86538e3cdfc4
Author: Emmanuel Dreyfus <manu at netbsd.org>
Date: Tue Dec 23 06:54:53 2014 +0100
Avoid spurious directory metedata split brain
When directory content is modified, [mc]time is updated. On
Linux, the filesystem does it, while at least on NetBSD, the
kernel file-system independant code does it. This means that
when entries are added while bricks are down, the kernel sends
a SETATTR [mc]time which will cause metadata split brain for
the directory. In this case, clear the split brain by finding
the source with the most recent modification date.
Backport of: Ic0177e0df753a4748624d0b906834ed54593adb9
BUG: 1138897
Change-Id: Ic2e697be4f0074e2bbd3f23d6ad40a2d2d126a2c
Signed-off-by: Emmanuel Dreyfus <manu at netbsd.org>
Reviewed-on: http://review.gluster.org/9319
Reviewed-by: Krutika Dhananjay <kdhananj at redhat.com>
Reviewed-by: Ravishankar N <ravishankar at redhat.com>
Tested-by: Gluster Build System <jenkins at build.gluster.com>
Reviewed-by: Raghavendra Bhat <raghavendra at redhat.com>
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