[Bugs] [Bug 1292067] Data Tiering:Watermark:File continuously trying to demote itself but failing " [dht-rebalance.c:608:__dht_rebalance_create_dst_file] 0-wmrk-tier-dht: chown failed for //AP.BH.avi on wmrk-cold-dht (No such file or directory)"

bugzilla at redhat.com bugzilla at redhat.com
Mon Dec 21 13:21:00 UTC 2015


https://bugzilla.redhat.com/show_bug.cgi?id=1292067



--- Comment #6 from Vijay Bellur <vbellur at redhat.com> ---
COMMIT: http://review.gluster.org/12980 committed in master by Dan Lambright
(dlambrig at redhat.com) 
------
commit d2f48214d436be633efb1136ee951b0736935143
Author: Mohammed Rafi KC <rkavunga at redhat.com>
Date:   Wed Dec 16 17:16:36 2015 +0530

    tier: Demotion failed if the file was renamed when it was in cold

    During migration if the file is present we just open the file
    in hashed subvol. Now if the linkfile present on hashed is just
    linkfile to another subvol, we actually open in hashed subvol.

    But subsequent operation will go to linkto subvol ie,
    to non-hashed subvol. This operation will get failed
    since we haven't opened d on non-hashed.

    Change-Id: I9753ad3a48f0384c25509612ba76e7e10645add3
    BUG: 1292067
    Signed-off-by: Mohammed Rafi KC <rkavunga at redhat.com>
    Reviewed-on: http://review.gluster.org/12980
    Tested-by: NetBSD Build System <jenkins at build.gluster.org>
    Reviewed-by: Susant Palai <spalai at redhat.com>
    Tested-by: Gluster Build System <jenkins at build.gluster.com>
    Reviewed-by: Dan Lambright <dlambrig at redhat.com>
    Tested-by: Dan Lambright <dlambrig at redhat.com>

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