diff options
| author | Rajesh Joseph <rjoseph@redhat.com> | 2014-06-05 10:00:33 +0530 |
|---|---|---|
| committer | Krishnan Parthasarathi <kparthas@redhat.com> | 2014-06-12 03:12:27 -0700 |
| commit | f1705e2d338704806cbd90ec9d0d66c0b16cc2ef (patch) | |
| tree | 7032d309be9aa37399c561a52f9912125ada0762 /xlators/mgmt/glusterd/src/glusterd-utils.c | |
| parent | 604ba9abf377ff56bb671478386d4ab977fdcd57 (diff) | |
glusterd/snapshot: Update file-system uuid during snap creation
After the brick snapshot file-system UUID of the origin
brick and the snapshot brick will be identical. If user
is using file-system UUID to mount the backend bricks
then this will result in unexpected behaviour.
Fix: After taking the LVM snapshot create new UUID for
the snapshot brick.
Change-Id: I339c90abd72dd392de195b674ea22217e63dfd48
BUG: 1105484
Signed-off-by: Rajesh Joseph <rjoseph@redhat.com>
Reviewed-on: http://review.gluster.org/8002
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Atin Mukherjee <amukherj@redhat.com>
Reviewed-by: Krishnan Parthasarathi <kparthas@redhat.com>
Tested-by: Krishnan Parthasarathi <kparthas@redhat.com>
Diffstat (limited to 'xlators/mgmt/glusterd/src/glusterd-utils.c')
| -rw-r--r-- | xlators/mgmt/glusterd/src/glusterd-utils.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/xlators/mgmt/glusterd/src/glusterd-utils.c b/xlators/mgmt/glusterd/src/glusterd-utils.c index 3db49d79a23..8515320d894 100644 --- a/xlators/mgmt/glusterd/src/glusterd-utils.c +++ b/xlators/mgmt/glusterd/src/glusterd-utils.c @@ -12094,10 +12094,9 @@ glusterd_mount_lvm_snapshot (char *device_path, char *brick_mount_path) runinit (&runner); - snprintf (msg, sizeof (msg), "mount -o nouuid %s %s", + snprintf (msg, sizeof (msg), "mount %s %s", device_path, brick_mount_path); - runner_add_args (&runner, "mount", "-o", "nouuid", device_path, - brick_mount_path, NULL); + runner_add_args (&runner, "mount", device_path, brick_mount_path, NULL); runner_log (&runner, this->name, GF_LOG_DEBUG, msg); ret = runner_run (&runner); if (ret) { |