[Bugs] [Bug 1336612] one of vm goes to paused state when network goes down and comes up back

[bugzilla at redhat.com]

https://bugzilla.redhat.com/show_bug.cgi?id=1336612



--- Comment #8 from Vijay Bellur <vbellur at redhat.com> ---
COMMIT: http://review.gluster.org/14368 committed in master by Pranith Kumar
Karampuri (pkarampu at redhat.com) 
------
commit 8a71e498fdcedacd1a32e121b3e081c61ee57a2e
Author: Pranith Kumar K <pkarampu at redhat.com>
Date:   Mon May 16 15:05:36 2016 +0530

    cluster/afr: Refresh inode for inode-write fops in need

    Problem:
    If a named fresh-lookup is done on an loc and the fop fails on one of the
    bricks or not sent on one of the bricks, but by the time response comes to
afr,
    if the brick is up, 'can_interpret' will be set to false in
afr_lookup_done(),
    this will lead to inode-ctx for that inode to be not set, this can lead to
EIO
    in case of a transaction as it depends on 'readable' array to be available
by
    that point.

    Fix:
    Refresh inode for inode-write fops for the ctx to be set if it is not
already
    done at the time of named fresh-lookup or if the file is in split-brain
where
    we need to perform one more refresh before failing the fop to check if the
file
    is still in split-brain or not.

    BUG: 1336612
    Change-Id: I5c50b62c8de06129b8516039f7c252e5008c47a5
    Signed-off-by: Pranith Kumar K <pkarampu at redhat.com>
    Reviewed-on: http://review.gluster.org/14368
    Smoke: Gluster Build System <jenkins at build.gluster.com>
    NetBSD-regression: NetBSD Build System <jenkins at build.gluster.org>
    Reviewed-by: Ravishankar N <ravishankar at redhat.com>
    CentOS-regression: Gluster Build System <jenkins at build.gluster.com>

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