diff options
| author | Kotresh HR <khiremat@redhat.com> | 2015-06-23 18:28:56 +0530 |
|---|---|---|
| committer | Vijay Bellur <vbellur@redhat.com> | 2015-06-24 20:14:01 -0700 |
| commit | b5fd1bca37ce612f825295ed03ac0544cf7e0b69 (patch) | |
| tree | 80c89d99afac9f0b37f4e2833c0172af5deecf9d /geo-replication/syncdaemon/master.py | |
| parent | 4c751009f668910a734cd400c10e8b3bdd6360a1 (diff) | |
geo-rep: Fix geo-rep fanout setup with meta volume
Lock filename was formed with 'master volume id'
and 'subvol number'. Hence multiple slaves try
acquiring lock on same file and become PASSIVE
ending up not syncing data. Using 'slave volume id'
in lock filename will fix the issue making lock
file unique across different slaves.
BUG: 1234882
Change-Id: Ie3590b36ed03e80d74c0cfc1290dd72122a3b4b1
Signed-off-by: Kotresh HR <khiremat@redhat.com>
Reviewed-on: http://review.gluster.org/11367
Tested-by: NetBSD Build System <jenkins@build.gluster.org>
Reviewed-by: Aravinda VK <avishwan@redhat.com>
Diffstat (limited to 'geo-replication/syncdaemon/master.py')
| -rw-r--r-- | geo-replication/syncdaemon/master.py | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/geo-replication/syncdaemon/master.py b/geo-replication/syncdaemon/master.py index e05dc376662..dc54de39be1 100644 --- a/geo-replication/syncdaemon/master.py +++ b/geo-replication/syncdaemon/master.py @@ -442,8 +442,8 @@ class GMasterCommon(object): def mgmt_lock(self): """Take management volume lock """ - bname = str(self.uuid) + "_subvol_" + str(gconf.subvol_num) \ - + ".lock" + bname = str(self.uuid) + "_" + str(gconf.slave_id) + "_subvol_" \ + + str(gconf.subvol_num) + ".lock" mgmt_lock_dir = os.path.join(gconf.meta_volume_mnt, "geo-rep") path = os.path.join(mgmt_lock_dir, bname) logging.debug("lock_file_path: %s" % path) |