[Bugs] [Bug 1476653] cassandra fails on gluster-block with both replicate and ec volumes

[bugzilla at redhat.com]

https://bugzilla.redhat.com/show_bug.cgi?id=1476653



--- Comment #2 from Worker Ant <bugzilla-bot at gluster.org> ---
COMMIT: https://review.gluster.org/17918 committed in release-3.12 by
Shyamsundar Ranganathan (srangana at redhat.com) 
------
commit 46f52dc131f86c8b3d61c8d9ac2916bd1d979068
Author: Pranith Kumar K <pkarampu at redhat.com>
Date:   Mon Jul 24 11:31:56 2017 +0530

    extras: Disable remote-dio in gluster-block profile

    gluster-block file is opened with O_DIRECT but because block-profile has
    remote-dio enabled, it is leading to high latency for fsync which leads to
    failures in cassandra. Disabling remote-dio fixed this issue. We need to
change
    remote-dio to disabled in gluster-block.

     >BUG: 1474190
     >Change-Id: Ifd845ea9cbdcc08dd6073faca6082682af376ca3
     >Signed-off-by: Pranith Kumar K <pkarampu at redhat.com>
     >Reviewed-on: https://review.gluster.org/17856
     >CentOS-regression: Gluster Build System <jenkins at build.gluster.org>
     >Reviewed-by: Krutika Dhananjay <kdhananj at redhat.com>
     >Smoke: Gluster Build System <jenkins at build.gluster.org>
     >Reviewed-by: Jeff Darcy <jeff at pl.atyp.us>
     >Reviewed-by: Niels de Vos <ndevos at redhat.com>
     >(cherry picked from commit 0b3fec6924cad5c9f38941550ab4106972efa5cc)

    BUG: 1476653
    Change-Id: Ifd845ea9cbdcc08dd6073faca6082682af376ca3
    Signed-off-by: Pranith Kumar K <pkarampu at redhat.com>
    Reviewed-on: https://review.gluster.org/17918
    CentOS-regression: Gluster Build System <jenkins at build.gluster.org>
    Smoke: Gluster Build System <jenkins at build.gluster.org>
    Reviewed-by: Krutika Dhananjay <kdhananj at redhat.com>
    Reviewed-by: Niels de Vos <ndevos at redhat.com>
    Reviewed-by: Shyamsundar Ranganathan <srangana at redhat.com>

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