diff options
author | Susant Palai <spalai@redhat.com> | 2016-08-08 17:05:10 +0530 |
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committer | Raghavendra G <rgowdapp@redhat.com> | 2016-09-29 02:37:15 -0700 |
commit | 9e4135c46455da7fe67c5ef61e098428cd238e95 (patch) | |
tree | 3ad8726d98222bc32ab81b187b5e7dad9b6348b2 /api | |
parent | 44dbec60a2cd8fe6a68ff30cb6b8a1cf67b717be (diff) |
dht: udpate stbuf from servers those have layout
Problem: For healing of uid/gid we check if local->stbuf.ia_ctime is
lesser than stbuf->ia_ctime (received from brick). If yes then uid/gid
is updated to local->prebuf(source of healing).
But we merge local->stbuf also form the newly added brick. So if we
receive response from the newly added brick first and update the
local->stbuf, then local->prebuf will remain empty since the newly added
brick will have the latest ctime among all servers. And this can result
in healing wrong uid/gids to the rest of servers.
Hence, we should update local->stbuf from servers with a layout which
will ignore merging stbufs from newly added bricks.
> Reviewed-on: http://review.gluster.org/15126
> CentOS-regression: Gluster Build System <jenkins@build.gluster.org>
> NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org>
> Smoke: Gluster Build System <jenkins@build.gluster.org>
> Reviewed-by: Raghavendra G <rgowdapp@redhat.com>
(cherry picked from commit 36af81ac7cb2d459f9bfc0c436f0038a68f85235)
Change-Id: If4b64f75a0ea669abdbe9f5a3d1d18ff19374c2f
BUG: 1375096
Signed-off-by: Susant Palai <spalai@redhat.com>
Reviewed-on: http://review.gluster.org/15464
NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org>
Smoke: Gluster Build System <jenkins@build.gluster.org>
CentOS-regression: Gluster Build System <jenkins@build.gluster.org>
Reviewed-by: Raghavendra G <rgowdapp@redhat.com>
Diffstat (limited to 'api')
0 files changed, 0 insertions, 0 deletions