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authorPranith Kumar K <pranithk@gluster.com>2012-03-18 14:10:08 +0530
committerAnand Avati <avati@redhat.com>2012-03-18 01:53:41 -0700
commit1477fe376ae51ae077430aea25aa6a7a34596768 (patch)
tree792681e4e958c53610224d03527b4043672e9d43 /xlators/features/locks/src/inodelk.c
parentdfc481bf2dfe9a26d8c311de578ca82b347810d0 (diff)
Logs: Improved logs in lock/unlock execution path
Statedump will now start showing the lk-owner of the stack. Change-Id: I9f650ce9a8b528cd626c8bb595c1bd1050462c86 BUG: 803209 Signed-off-by: Pranith Kumar K <pranithk@gluster.com> Reviewed-on: http://review.gluster.com/2968 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Anand Avati <avati@redhat.com>
Diffstat (limited to 'xlators/features/locks/src/inodelk.c')
-rw-r--r--xlators/features/locks/src/inodelk.c14
1 files changed, 9 insertions, 5 deletions
diff --git a/xlators/features/locks/src/inodelk.c b/xlators/features/locks/src/inodelk.c
index b8b5643e81a..cbc9186aab4 100644
--- a/xlators/features/locks/src/inodelk.c
+++ b/xlators/features/locks/src/inodelk.c
@@ -298,18 +298,22 @@ __inode_unlock_lock (xlator_t *this, pl_inode_lock_t *lock, pl_dom_list_t *dom)
conf = find_matching_inodelk (lock, dom);
if (!conf) {
- gf_log (this->name, GF_LOG_DEBUG,
- " Matching lock not found for unlock");
+ gf_log (this->name, GF_LOG_ERROR,
+ " Matching lock not found for unlock %llu-%llu, by %s "
+ "on %p", (unsigned long long)lock->fl_start,
+ (unsigned long long)lock->fl_end,
+ lkowner_utoa (&lock->owner), lock->transport);
goto out;
}
__delete_inode_lock (conf);
gf_log (this->name, GF_LOG_DEBUG,
- " Matching lock found for unlock");
+ " Matching lock found for unlock %llu-%llu, by %s on %p",
+ (unsigned long long)lock->fl_start,
+ (unsigned long long)lock->fl_end, lkowner_utoa (&lock->owner),
+ lock->transport);
out:
return conf;
-
-
}
static void
__grant_blocked_inode_locks (xlator_t *this, pl_inode_t *pl_inode,