diff options
Diffstat (limited to 'xlators/mgmt/glusterd/src/glusterd-rebalance.c')
| -rw-r--r-- | xlators/mgmt/glusterd/src/glusterd-rebalance.c | 37 |
1 files changed, 37 insertions, 0 deletions
diff --git a/xlators/mgmt/glusterd/src/glusterd-rebalance.c b/xlators/mgmt/glusterd/src/glusterd-rebalance.c index 815b0aa6ae6..5bf456ba00b 100644 --- a/xlators/mgmt/glusterd/src/glusterd-rebalance.c +++ b/xlators/mgmt/glusterd/src/glusterd-rebalance.c @@ -631,6 +631,8 @@ glusterd_op_stage_rebalance (dict_t *dict, char **op_errstr) int32_t cmd = 0; char msg[2048] = {0}; glusterd_volinfo_t *volinfo = NULL; + glusterd_brickinfo_t *brickinfo = NULL; + glusterd_peerinfo_t *peerinfo = NULL; char *task_id_str = NULL; dict_t *op_ctx = NULL; xlator_t *this = 0; @@ -698,6 +700,41 @@ glusterd_op_stage_rebalance (dict_t *dict, char **op_errstr) goto out; } + cds_list_for_each_entry (brickinfo, &volinfo->bricks, + brick_list) { + if (glusterd_is_local_brick (THIS, volinfo, brickinfo)) { + if (brickinfo->status != GF_BRICK_STARTED) { + gf_asprintf (op_errstr, "Received" + " rebalance on volume with " + " stopped brick %s", + brickinfo->path); + ret = -1; + goto out; + } + } else { + rcu_read_lock (); + peerinfo = glusterd_peerinfo_find_by_uuid + (brickinfo->uuid); + if (!peerinfo) { + gf_asprintf (op_errstr, "Host node of " + "brick %s doesn't belong " + "to cluster", + brickinfo->path); + ret = -1; + rcu_read_unlock (); + goto out; + } else if (!peerinfo->connected) { + gf_asprintf (op_errstr, "Host node of " + "brick %s is down", + brickinfo->path); + ret = -1; + rcu_read_unlock (); + goto out; + } + rcu_read_unlock (); + } + } + case GF_DEFRAG_CMD_START_FORCE: if (is_origin_glusterd (dict)) { op_ctx = glusterd_op_get_ctx (); |