glusterfs.git/tests/basic/volume-snapshot-clone.t, branch v3.8.10

tests : workaround fix for volume-snapshot-clone spurious failure

2015-05-08T20:31:01+00:00

Snippet of the existing test:

TEST kill_glusterd 2;
TEST $glusterd_2;
sleep 5
EXPECT_WITHIN $PROCESS_UP_TIMEOUT 'Started' volinfo_field ${V0}_clone 'Status';
EXPECT_WITHIN $PROCESS_UP_TIMEOUT 'Started' volinfo_field ${V1}_clone 'Status';
stop_force_volumes 2

The above EXPECT_WITHINs will not wait as the volumes were never stopped which
results into immediate trigger of volume stop where handshaking is not
completed. A workaround would be to check whether handshaking is completed and
then proceed.

Change-Id: Id3468b56f801212fc8e19ff196bc99e5e2358471
BUG: 1163543
Signed-off-by: Atin Mukherjee 
Reviewed-on: http://review.gluster.org/10619
Tested-by: Gluster Build System 
Reviewed-by: Jeff Darcy 
Reviewed-by: Justin Clift 
Reviewed-by: Niels de Vos

tests: fix volume_exists to be used from EXPECT_WITHIN

2015-04-01T08:49:37+00:00

Fixes the spurious volume-snapshot-clone.t regression failures.  In
brief, the problem is that the script wasn't waiting for config commands
to complete, and would *sometimes* query the status of a volume while
that volume was still being deleted.

It turns out that "!" doesn't work properly from EXPECT_WITHIN, so there
was a choice between changing that or changing volume_exists.  This
seemed less risky.  Because of code duplication, two instances of the
function had to be changed, and the other caller (volume-snapshot.t) did
too.

Change-Id: I766d4dc7c5b11038ede8e45d9d1f29cd02a622a0
BUG: 1163543
Signed-off-by: Jeff Darcy 
Reviewed-on: http://review.gluster.org/10053
Tested-by: Gluster Build System 
Reviewed-by: Kaleb KEITHLEY 
Reviewed-by: Vijay Bellur

Snapshot/clone: clone of a snapshot that will act as a regular volume

2015-03-18T07:07:55+00:00

snapshot clone will allow us to take a snpahot of a snapshot.
Newly created clone volume will be a regular volume with read/write
permissions.

CLI command
snapshot clone  

Change-Id: Icadb993fa42fff787a330f8f49452da54e9db7de
BUG: 1199894
Signed-off-by: Mohammed Rafi KC 
Reviewed-on: http://review.gluster.org/9750
Tested-by: Gluster Build System 
Reviewed-by: Rajesh Joseph 
Reviewed-by: Vijay Bellur