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authorAmar Tumballi <amar@gluster.com>2011-04-07 00:22:23 +0000
committerVijay Bellur <vijay@gluster.com>2011-04-08 01:19:00 -0700
commit25837b52939398bf3964d20301f0e641033c5c68 (patch)
treecc03b51452d9281ac4585a8f8bccc90f23bcba88 /xlators
parent0d440ddb80c55320fe9deda15cecec8e31cab2c1 (diff)
gluster rebalance: don't move a hardlinked file.
Signed-off-by: Amar Tumballi <amar@gluster.com> Signed-off-by: Vijay Bellur <vijay@gluster.com> BUG: 2258 (enhance gluster volume rebalance) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2258
Diffstat (limited to 'xlators')
-rw-r--r--xlators/mgmt/glusterd/src/glusterd-rebalance.c9
1 files changed, 7 insertions, 2 deletions
diff --git a/xlators/mgmt/glusterd/src/glusterd-rebalance.c b/xlators/mgmt/glusterd/src/glusterd-rebalance.c
index 969dffbf1..fec0a1b2e 100644
--- a/xlators/mgmt/glusterd/src/glusterd-rebalance.c
+++ b/xlators/mgmt/glusterd/src/glusterd-rebalance.c
@@ -77,8 +77,13 @@ gf_glusterd_rebalance_move_data (glusterd_volinfo_t *volinfo, const char *dir)
if (ret == -1)
continue;
- if (S_ISREG (stbuf.st_mode))
- defrag->num_files_lookedup += 1;
+ if (!S_ISREG (stbuf.st_mode))
+ continue;
+
+ defrag->num_files_lookedup += 1;
+
+ if (stbuf.st_nlink > 1)
+ continue;
/* if distribute is present, it will honor this key.
-1 is returned if distribute is not present or file doesn't