diff options
Diffstat (limited to 'xlators/mgmt/glusterd/src')
| -rw-r--r-- | xlators/mgmt/glusterd/src/glusterd-brick-ops.c | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/xlators/mgmt/glusterd/src/glusterd-brick-ops.c b/xlators/mgmt/glusterd/src/glusterd-brick-ops.c index efc379b68c8..fda4a81beae 100644 --- a/xlators/mgmt/glusterd/src/glusterd-brick-ops.c +++ b/xlators/mgmt/glusterd/src/glusterd-brick-ops.c @@ -1529,6 +1529,30 @@ glusterd_op_stage_add_brick (dict_t *dict, char **op_errstr, dict_t *rsp_dict) ret = -1; goto out; } + + if (dict_get(dict, "attach-tier")) { + + /* + * This check is needed because of add/remove brick + * is not supported on a tiered volume. So once a tier + * is attached we cannot commit or stop the remove-brick + * task. Please change this comment once we start supporting + * add/remove brick on a tiered volume. + */ + if (!gd_is_remove_brick_committed (volinfo)) { + + snprintf (msg, sizeof (msg), "An earlier remove-brick " + "task exists for volume %s. Either commit it" + " or stop it before attaching a tier.", + volinfo->volname); + gf_msg (THIS->name, GF_LOG_ERROR, 0, + GD_MSG_OLD_REMOVE_BRICK_EXISTS, "%s", msg); + *op_errstr = gf_strdup (msg); + ret = -1; + goto out; + } + } + ret = dict_get_int32 (dict, "count", &count); if (ret) { gf_msg ("glusterd", GF_LOG_ERROR, errno, |