From: huanwen ren <ren.huanwen@zte.com.cn>
Date: Thu, 26 May 2016 11:38:20 +0000 (+0800)
Subject: mds: make a quick exit if suicide
X-Git-Tag: v11.0.0~396^2~1
X-Git-Url: http://git-server-git.apps.pok.os.sepia.ceph.com/?a=commitdiff_plain;h=38af17333061633f0df9e084d5f94a11c118ea8a;p=ceph.git

mds: make a quick exit if suicide

make a quick exit if suicide

Signed-off-by: huanwen ren <ren.huanwen@zte.com.cn>
---

diff --git a/src/mds/MDSDaemon.cc b/src/mds/MDSDaemon.cc
index e338226c0590..5929fa6ba5ef 100644
--- a/src/mds/MDSDaemon.cc
+++ b/src/mds/MDSDaemon.cc
@@ -539,6 +539,9 @@ int MDSDaemon::init()
   mds_lock.Lock();
   if (beacon.get_want_state() == MDSMap::STATE_DNE) {
     suicide();  // we could do something more graceful here
+    dout(4) << __func__ << ": terminated already, dropping out" << dendl;
+    mds_lock.Unlock();
+    return 0; 
   }
 
   timer.init();