mgr/mgrstandby: display signal info

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

diff --git a/src/mgr/MgrStandby.cc b/src/mgr/MgrStandby.cc
index f8340e3296ec906ba7b7b6b2ec1e5174d13c9104..a7bfc33cd46e59851d485c2fa909bc19a95a0e47 100644 (file)
--- a/src/mgr/MgrStandby.cc
+++ b/src/mgr/MgrStandby.cc
@@ -124,6 +124,7 @@ void MgrStandby::handle_signal(int signum)
 {
   Mutex::Locker l(lock);
   assert(signum == SIGINT || signum == SIGTERM);
+  derr << "*** Got signal " << sig_str(signum) << " ***" << dendl;
   shutdown();
 }