diff options
| author | Amar Tumballi <amar@gluster.com> | 2011-09-09 09:42:51 +0530 |
|---|---|---|
| committer | Vijay Bellur <vijay@gluster.com> | 2011-09-13 02:10:12 -0700 |
| commit | 25daa42911d2ff697880ee29c591cac5f2abebed (patch) | |
| tree | 9555284c052e1e205909e91f578a8b46b522ec56 /xlators/storage | |
| parent | 17e57f27c714c94dd5d9fa91650f83d069f2f4e4 (diff) | |
support for de-commissioning a node using 'remove-brick'
to achieve this, we now create volume-file with
'decommissioned-nodes' option in distribute volume, then just
perform the rebalance set of operations (with 'force' flag set).
now onwards, the 'remove-brick' (with 'start' option) operation tries
to migrate data from removed bricks to existing bricks.
'remove-brick' also supports similar options as of replace-brick.
* (no options) -> works as 'force', will have the current behavior
of remove-brick, ie., no data-migration, volume changes.
* start (starts remove-brick with data-migration/draining process,
which takes care of migrating data and once complete, will
commit the changes to volume file)
* pause (stop data migration, but keep the volume file intact with
extra options whatever is set)
* abort (stop data-migration, and fall back to old configuration)
* commit (if volume is stopped, commits the changes to volumefile)
* force (stops the data-migration and commits the changes to
volume file)
Change-Id: I3952bcfbe604a0952e68b6accace7014d5e401d3
BUG: 1952
Reviewed-on: http://review.gluster.com/118
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Vijay Bellur <vijay@gluster.com>
Diffstat (limited to 'xlators/storage')
| -rw-r--r-- | xlators/storage/posix/src/posix.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/xlators/storage/posix/src/posix.c b/xlators/storage/posix/src/posix.c index 09818ce8902..a8b7b67a46d 100644 --- a/xlators/storage/posix/src/posix.c +++ b/xlators/storage/posix/src/posix.c @@ -2545,7 +2545,7 @@ posix_getxattr (call_frame_t *frame, xlator_t *this, } goto done; } - if (loc->inode && IA_ISREG (loc->inode->ia_type) && name && + if (loc->inode && name && (strcmp (name, GF_XATTR_PATHINFO_KEY) == 0)) { snprintf (host_buf, 1024, "<POSIX:%s:%s>", priv->hostname, real_path); |