diff options
| author | Jeff Darcy <jdarcy@redhat.com> | 2012-12-03 12:16:28 -0500 |
|---|---|---|
| committer | Anand Avati <avati@redhat.com> | 2012-12-04 14:42:30 -0800 |
| commit | 924702de358160b2536138c073d293b76512838a (patch) | |
| tree | 4b44790ef6500b3eca00d1cc78954b7ee19aad83 /xlators/mgmt/glusterd/src/glusterd.h | |
| parent | 86b01a278b55b19adefe9625e586252a5c75b474 (diff) | |
glusterd: add "volume label" command
This command is necessary when the local disk/filesystem containing a brick
is unexpectedly lost and then recreated. Since 961bc80c, trying to start
the brick will fail because the trusted.glusterfs.volume-id xattr is
missing, and if we can't start it then we can't replace-brick or self-heal
so we're stuck in a permanently degraded state. This command provides a
way to label the empty brick with the proper volume ID so that further
repair actions become possible.
Change-Id: I1c1e5273a018b7a6b8d0852daf111ddc3fddfdc2
BUG: 860297
Signed-off-by: Jeff Darcy <jdarcy@redhat.com>
Reviewed-on: http://review.gluster.org/4259
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Anand Avati <avati@redhat.com>
Diffstat (limited to 'xlators/mgmt/glusterd/src/glusterd.h')
| -rw-r--r-- | xlators/mgmt/glusterd/src/glusterd.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/xlators/mgmt/glusterd/src/glusterd.h b/xlators/mgmt/glusterd/src/glusterd.h index 66adff741bf..7152bd6a26a 100644 --- a/xlators/mgmt/glusterd/src/glusterd.h +++ b/xlators/mgmt/glusterd/src/glusterd.h @@ -79,6 +79,7 @@ typedef enum glusterd_op_ { GD_OP_CLEARLOCKS_VOLUME, GD_OP_DEFRAG_BRICK_VOLUME, GD_OP_BD_OP, + GD_OP_LABEL_VOLUME, GD_OP_MAX, } glusterd_op_t; @@ -640,6 +641,7 @@ int32_t glusterd_op_begin (rpcsvc_request_t *req, glusterd_op_t op, void *ctx); int glusterd_handle_cli_statedump_volume (rpcsvc_request_t *req); int glusterd_handle_cli_clearlocks_volume (rpcsvc_request_t *req); +int glusterd_handle_cli_label_volume (rpcsvc_request_t *req); int glusterd_handle_defrag_start (glusterd_volinfo_t *volinfo, char *op_errstr, size_t len, int cmd, defrag_cbk_fn_t cbk); @@ -685,6 +687,10 @@ int glusterd_op_statedump_volume (dict_t *dict, char **op_errstr); int glusterd_op_stage_clearlocks_volume (dict_t *dict, char **op_errstr); int glusterd_op_clearlocks_volume (dict_t *dict, char **op_errstr); + +int glusterd_op_stage_label_volume (dict_t *dict, char **op_errstr); +int glusterd_op_label_volume (dict_t *dict, char **op_errstr); + int glusterd_op_stage_bd (dict_t *dict, char **op_errstr); /* misc */ |