diff options
Diffstat (limited to 'xlators/mgmt/glusterd/src/glusterd-volume-set.c')
| -rw-r--r-- | xlators/mgmt/glusterd/src/glusterd-volume-set.c | 19 |
1 files changed, 15 insertions, 4 deletions
diff --git a/xlators/mgmt/glusterd/src/glusterd-volume-set.c b/xlators/mgmt/glusterd/src/glusterd-volume-set.c index 5ef86f764f4..4c07d3118af 100644 --- a/xlators/mgmt/glusterd/src/glusterd-volume-set.c +++ b/xlators/mgmt/glusterd/src/glusterd-volume-set.c @@ -1027,6 +1027,14 @@ validate_mux_limit (glusterd_volinfo_t *volinfo, dict_t *dict, char *key, gf_msg (this->name, GF_LOG_ERROR, 0, GD_MSG_INVALID_ENTRY, "%s", *op_errstr); } + + if (val == 1) { + gf_asprintf (op_errstr, "Brick-multiplexing is enabled. " + "Please set this option to a value other than 1 " + "to make use of the brick-multiplexing feature."); + ret = -1; + goto out; + } out: gf_msg_debug ("glusterd", 0, "Returning %d", ret); @@ -3452,14 +3460,17 @@ struct volopt_map_entry glusterd_volopt_map[] = { }, { .key = GLUSTERD_BRICKMUX_LIMIT_KEY, .voltype = "mgmt/glusterd", - .value = "1", + .value = "0", .op_version = GD_OP_VERSION_3_12_0, .validate_fn = validate_mux_limit, .type = GLOBAL_DOC, .description = "This option can be used to limit the number of brick " - "instances per brick process when brick multiplexing " - "is enabled. This option can be set only when brick " - "multiplexing feature enabled." + "instances per brick process when brick-multiplexing " + "is enabled. If not explicitly set, this tunable is " + "set to 0 which denotes that brick-multiplexing can " + "happen without any limit on the number of bricks per " + "process. Also this option can't be set when the " + "brick-multiplexing feature is disabled." }, { .key = "disperse.optimistic-change-log", .voltype = "cluster/disperse", |