diff --git a/xCAT-server-2.0/lib/xcat/plugins/CONSsn.pm b/xCAT-server-2.0/lib/xcat/plugins/CONSsn.pm
index d47b996e6..9457c5ef7 100644
--- a/xCAT-server-2.0/lib/xcat/plugins/CONSsn.pm
+++ b/xCAT-server-2.0/lib/xcat/plugins/CONSsn.pm
@@ -109,10 +109,12 @@ sub setup_CONS
         my $cmdref;
         $cmdref->{command}->[0] = "makeconservercf";
         $cmdref->{cwd}->[0]     = "/opt/xcat/sbin";
+        $cmdref->{svboot}->[0]  = "yes";
 
         my $modname = "conserver";
         ${"xCAT_plugin::" . $modname . "::"}{process_request}
           ->($cmdref, \&xCAT::Client::handle_response);
+
         my $cmd = "chkconfig conserver on";
         xCAT::Utils->runcmd($cmd, 0);
         if ($::RUNCMD_RC != 0)
@@ -121,8 +123,17 @@ sub setup_CONS
             return 1;
         }
 
+        # stop conserver
+        my $cmd = "/etc/rc.d/init.d/conserver stop";
+        xCAT::Utils->runcmd($cmd, 0);
+        if ($::RUNCMD_RC != 0)
+        {    # error
+            xCAT::MsgUtils->message("S", "Error stoping Conserver");
+        }
+
+
         # start conserver
-        my $cmd = "/etc/rc.d/init.d/conserver start";
+        $cmd = "/etc/rc.d/init.d/conserver start";
         xCAT::Utils->runcmd($cmd, 0);
         if ($::RUNCMD_RC != 0)
         {    # error
diff --git a/xCAT-server-2.0/lib/xcat/plugins/conserver.pm b/xCAT-server-2.0/lib/xcat/plugins/conserver.pm
index 660322360..adfb50b5c 100644
--- a/xCAT-server-2.0/lib/xcat/plugins/conserver.pm
+++ b/xCAT-server-2.0/lib/xcat/plugins/conserver.pm
@@ -35,7 +35,7 @@ sub preprocess_request {
   if ($request->{_xcatdest}) { return [$request]; }    #exit if preprocessed
   my $callback=shift;
   my @requests;
-  my $noderange = $request->{node}; #Should be arrayref
+  my $noderange = $request->{node}; #Should be arrayref 
 
   #display usage statement if -h
   my $extrargs = $request->{arg};
@@ -195,6 +195,8 @@ sub makeconservercf {
   %termservers = (); #clear hash of existing entries
   my $cb = shift;
   my $nodes = $req->{node};
+  my $svboot=0;
+  if (exists($req->{svboot})) { $svboot=1;}
   my $cfile;
   my @filecontent;
   open $cfile,'/etc/conserver.cf';
@@ -286,11 +288,14 @@ sub makeconservercf {
   }
   close $cfile;
 
-  #restart conserver daemon
-  my $cmd = "/etc/rc.d/init.d/conserver stop";
-  xCAT::Utils->runcmd($cmd, -1);
-  $cmd = "/etc/rc.d/init.d/conserver start";
-  xCAT::Utils->runcmd($cmd, -1);
+
+  if (!$svboot) {
+    #restart conserver daemon
+    my $cmd = "/etc/rc.d/init.d/conserver stop";
+    xCAT::Utils->runcmd($cmd, -1);
+    $cmd = "/etc/rc.d/init.d/conserver start";
+    xCAT::Utils->runcmd($cmd, -1);
+  }
 }
 
 sub dotsent {
diff --git a/xCAT-server-2.0/sbin/copycerts b/xCAT-server-2.0/sbin/copycerts
index 4c6dd0a89..5f5195839 100644
--- a/xCAT-server-2.0/sbin/copycerts
+++ b/xCAT-server-2.0/sbin/copycerts
@@ -133,7 +133,7 @@ sub copyCertstoSN
 
     }
     #   TODO fix for SuSE  and AIX
-    `service xcatd restart`;
+#    `service xcatd restart`;
     return $rc;
 }