snapshot/clone : Fix tier pause failure for snapshot clone

On a tiered volume, snapshot clone fails while trying to
pause tier, as we pass volname(snap) to the brick_op_phase module,
which tries to look for the snap volume amongst regular
volumes, and obviously doesn't find it and fail.

Well as snapshot volumes are read only volume, and will not
have tiering daemon acting upon them, there is really no need
to pause tiereing while taking clone of snapshot volumes. Hence
removing the code to pause and resume tiering during clone create.

Change-Id: I2266aba589a830a13a806c0d8a56fd8855143ccd
BUG: 1279327
Signed-off-by: Avra Sengupta <asengupt@redhat.com>
Reviewed-on: http://review.gluster.org/12548
Tested-by: NetBSD Build System <jenkins@build.gluster.org>
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Rajesh Joseph <rjoseph@redhat.com>

0 files changed, 0 insertions, 0 deletions