diff options
| author | Ravishankar N <ravishankar@redhat.com> | 2015-10-21 21:05:46 +0530 |
|---|---|---|
| committer | Pranith Kumar Karampuri <pkarampu@redhat.com> | 2015-10-29 01:40:19 -0700 |
| commit | 50646435b4076cfb30d7ebabf2d688f91c957cec (patch) | |
| tree | 9ee11abc73bdb94492d42b0ed36e0ae11cf37ff2 /xlators/lib/src | |
| parent | 0ce29bbd6a1cc459d4f4ffc50a4658988ef52039 (diff) | |
afr: write zeros to sink for non-sparse files
Backport of http://review.gluster.org/#/c/12371/
Problem: If a file is created with zeroes ('dd', 'fallocate' etc.) when
a brick is down, the self-heal does not write the zeroes to the sink
after it comes up. Consequenty, there is a mismatch in disk-usage
amongst the bricks of the replica.
Fix: If we definitely know that the file is not sparse, then write the
zeroes to the sink even if the checksums match.
Change-Id: Ic739b3da5dbf47d99801c0e1743bb13aeb3af864
BUG: 1275921
Signed-off-by: Ravishankar N <ravishankar@redhat.com>
Reviewed-on: http://review.gluster.org/12436
Tested-by: NetBSD Build System <jenkins@build.gluster.org>
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Pranith Kumar Karampuri <pkarampu@redhat.com>
Diffstat (limited to 'xlators/lib/src')
0 files changed, 0 insertions, 0 deletions