diff options
author | Atin Mukherjee <amukherj@redhat.com> | 2017-05-03 16:42:22 +0530 |
---|---|---|
committer | Raghavendra Talur <rtalur@redhat.com> | 2017-05-09 10:07:58 +0000 |
commit | e97807e7c9ca25a832db9f12492daf49280d3689 (patch) | |
tree | 448e57dfb6c3e743924c269b32f84fff58513534 /xlators/mgmt/glusterd/src/glusterd-rebalance.c | |
parent | 568d81673a5c1b21dd536d055fb6f94c8df0a7cd (diff) |
glusterd: disallow rebalance & remove-brick on a sharded volume
Change-Id: Idfbdbc61ca18054fdbf7556f74e195a63cd8a554
BUG: 1447608
Signed-off-by: Atin Mukherjee <amukherj@redhat.com>
Reviewed-on: https://review.gluster.org/17160
Reviewed-by: Raghavendra Talur <rtalur@redhat.com>
Smoke: Gluster Build System <jenkins@build.gluster.org>
NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org>
Reviewed-by: N Balachandran <nbalacha@redhat.com>
Reviewed-by: Amar Tumballi <amarts@redhat.com>
CentOS-regression: Gluster Build System <jenkins@build.gluster.org>
(cherry picked from commit 8375b3d70d5c6268c6770b42a18b2e1bc09e411e)
Reviewed-on: https://review.gluster.org/17182
Tested-by: Raghavendra Talur <rtalur@redhat.com>
Reviewed-by: Prashanth Pai <ppai@redhat.com>
Reviewed-by: Shyamsundar Ranganathan <srangana@redhat.com>
Diffstat (limited to 'xlators/mgmt/glusterd/src/glusterd-rebalance.c')
-rw-r--r-- | xlators/mgmt/glusterd/src/glusterd-rebalance.c | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/xlators/mgmt/glusterd/src/glusterd-rebalance.c b/xlators/mgmt/glusterd/src/glusterd-rebalance.c index bc6cddea7f7..75d81409a14 100644 --- a/xlators/mgmt/glusterd/src/glusterd-rebalance.c +++ b/xlators/mgmt/glusterd/src/glusterd-rebalance.c @@ -690,6 +690,15 @@ glusterd_op_stage_rebalance (dict_t *dict, char **op_errstr) volname); goto out; } + if (dict_get_str_boolean (volinfo->dict, "features.shard", + _gf_false)) { + ret = -1; + snprintf (msg, sizeof (msg), "rebalance operation is not" + " allowed on a sharded volume as it may lead" + " to a data loss situation. Use start force " + " option to bypass this validation"); + goto out; + } case GF_DEFRAG_CMD_START_FORCE: if (is_origin_glusterd (dict)) { |