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| author | Kaushal M <kaushal@redhat.com> | 2013-08-28 17:16:03 +0530 |
|---|---|---|
| committer | Vijay Bellur <vbellur@redhat.com> | 2013-09-10 09:09:18 -0700 |
| commit | 8565d383a11d52b2db649f0c277d6f9ef1e87623 (patch) | |
| tree | 8624c4ecfaf2f36814bd7e34f688c934db9a7bb4 /tests | |
| parent | 9d4ea7a870668d9af9bbd415ff9ad3aace59e170 (diff) | |
glusterd: Allow bumping down a peer's op-version during probev3.4.1qa1
Backport of http://review.gluster.org/5715
Earlier, a peer running a higher op-version couldn't be probed into a
cluster running at a lower op-version. This created issues when trying
to expand an upgraded cluster. This patch changes this behaviour.
The cluster no longer rejects a peer being probed if its op-version is
higher than the cluster op-version. The peer will reduce its op-version
if it doesn't have any volumes. If the peer contains volumes and needs
to reduce its op-version, it fails the handshake and the probe fails.
BUG: 1005038
Change-Id: Iabe790a9f826a4ac63d379eeeba01efcfef01f4d
Signed-off-by: Kaushal M <kaushal@redhat.com>
Reviewed-on: http://review.gluster.org/5834
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Vijay Bellur <vbellur@redhat.com>
Diffstat (limited to 'tests')
0 files changed, 0 insertions, 0 deletions