diff options
| author | M. Mohan Kumar <mohan@in.ibm.com> | 2012-11-29 21:46:07 +0530 |
|---|---|---|
| committer | Vijay Bellur <vbellur@redhat.com> | 2012-11-29 09:39:25 -0800 |
| commit | ca796eba11a3f965bfbaa9bbffb5ef00c9bbb7ad (patch) | |
| tree | 26dfc9d8d2c5f0aa2cd2cfe5d590f4930bd4a7ba /xlators/mgmt/glusterd/src/glusterd-replace-brick.c | |
| parent | b7840704c2095ad64f56da8d37fbae26db3a81ac (diff) | |
BD Backend: Volume creation support
A new parameter type is added to volume create command. To use BD xlator
one has to specify following argument in addition to normal volume
create
device vg brick:<VG-NAME>
for example,
$ gluster volume create lv_volume device vg host:/vg1
Changes from previous version
* New type 'backend' added to volinfo structure to differentiate between
posix and bd xlator
* Most of the volume related commands are updated to handle BD xlator,
like add-brick, heal-brick etc refuse to work when volume is BD xlator
type
* Only one VG (ie brick) can be specified for BD xlator during volume
creation
* volume info shows VG info if its of type BD xlator
BUG: 805138
Change-Id: I0ff90aca04840c71f364fabb0ab43ce33f9278ce
Signed-off-by: M. Mohan Kumar <mohan@in.ibm.com>
Reviewed-on: http://review.gluster.org/3717
Reviewed-by: Vijay Bellur <vbellur@redhat.com>
Tested-by: Vijay Bellur <vbellur@redhat.com>
Diffstat (limited to 'xlators/mgmt/glusterd/src/glusterd-replace-brick.c')
| -rw-r--r-- | xlators/mgmt/glusterd/src/glusterd-replace-brick.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/xlators/mgmt/glusterd/src/glusterd-replace-brick.c b/xlators/mgmt/glusterd/src/glusterd-replace-brick.c index edc2627c1b3..bca306bd897 100644 --- a/xlators/mgmt/glusterd/src/glusterd-replace-brick.c +++ b/xlators/mgmt/glusterd/src/glusterd-replace-brick.c @@ -243,6 +243,13 @@ glusterd_op_stage_replace_brick (dict_t *dict, char **op_errstr, goto out; } + if (volinfo->backend == GD_VOL_BK_BD) { + snprintf (msg, sizeof (msg), "replace brick not supported " + "for Block backend volume"); + *op_errstr = gf_strdup (msg); + goto out; + } + if (GLUSTERD_STATUS_STARTED != volinfo->status) { ret = -1; snprintf (msg, sizeof (msg), "volume: %s is not started", |