[Bugs] [Bug 1470938] Regression: non-disruptive(in-service) upgrade on EC volume fails

[bugzilla at redhat.com]

https://bugzilla.redhat.com/show_bug.cgi?id=1470938



--- Comment #2 from Worker Ant <bugzilla-bot at gluster.org> ---
COMMIT: https://review.gluster.org/17773 committed in release-3.11 by
Shyamsundar Ranganathan (srangana at redhat.com) 
------
commit 425c5acca90bd8c00b94cdcd5082ccc7c1ba078b
Author: Sunil Kumar Acharya <sheggodu at redhat.com>
Date:   Wed Jul 5 16:41:38 2017 +0530

    cluster/ec: Non-disruptive upgrade on EC volume fails

    Problem:
    Enabling optimistic changelog on EC volume was not
    handling node down scenarios appropriately resulting
    in volume data inaccessibility.

    Solution:
    Update dirty xattr appropriately on good bricks whenever
    nodes are down. This would fix the metadata information
    as part of heal and thus ensures data accessibility.

    >BUG: 1468261
    >Change-Id: I08b0d28df386d9b2b49c3de84b4aac1c729ac057
    >Signed-off-by: Sunil Kumar Acharya <sheggodu at redhat.com>
    >Reviewed-on: https://review.gluster.org/17703
    >Smoke: Gluster Build System <jenkins at build.gluster.org>
    >CentOS-regression: Gluster Build System <jenkins at build.gluster.org>
    >Reviewed-by: Pranith Kumar Karampuri <pkarampu at redhat.com>

    BUG: 1470938
    Change-Id: I08b0d28df386d9b2b49c3de84b4aac1c729ac057
    Signed-off-by: Sunil Kumar Acharya <sheggodu at redhat.com>
    Reviewed-on: https://review.gluster.org/17773
    Smoke: Gluster Build System <jenkins at build.gluster.org>
    Reviewed-by: Ashish Pandey <aspandey at redhat.com>
    Reviewed-by: Pranith Kumar Karampuri <pkarampu at redhat.com>
    CentOS-regression: Gluster Build System <jenkins at build.gluster.org>
    NetBSD-regression: NetBSD Build System <jenkins at build.gluster.org>

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