From b8148e8e177b996faddfaf9286829a76421e4015 Mon Sep 17 00:00:00 2001
From: xq2005 <xq2005@8638fb3e-16cb-4fca-ae20-7b5d299a9bcd>
Date: Tue, 30 Oct 2012 12:46:45 +0000
Subject: [PATCH] delete the tftpd error message when restarting xcatd on
 ubuntu

git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@14162 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
---
 xCAT-server/lib/xcat/plugins/AAsn.pm | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/xCAT-server/lib/xcat/plugins/AAsn.pm b/xCAT-server/lib/xcat/plugins/AAsn.pm
index c596a3176..d7b05ead0 100644
--- a/xCAT-server/lib/xcat/plugins/AAsn.pm
+++ b/xCAT-server/lib/xcat/plugins/AAsn.pm
@@ -1504,7 +1504,11 @@ sub enable_TFTPhpa
     if (-x "/usr/sbin/in.tftpd") {
 	system("killall in.tftpd"); #xinetd can leave behind blocking tftp servers even if it won't start new ones
     if ($distro =~ /ubuntu.*/i){
-        system("stop tftpd-hpa");
+        sleep 1;
+        my @checkproc=`ps axf|grep -v grep|grep in.tftpd`;
+        if (@checkproc){
+            system("stop tftpd-hpa");
+        }
     }
     my @tftpprocs=`ps axf|grep -v grep|grep in.tftpd`;
 	while (@tftpprocs) {