From 9736ea127ec22b393a498d0d7dc7463757c024fb Mon Sep 17 00:00:00 2001
From: xq2005 <xq2005@8638fb3e-16cb-4fca-ae20-7b5d299a9bcd>
Date: Mon, 13 May 2013 09:08:22 +0000
Subject: [PATCH] sync from trunk

git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/branches/2.8@16256 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
---
 xCAT-server/lib/perl/xCAT/SvrUtils.pm | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/xCAT-server/lib/perl/xCAT/SvrUtils.pm b/xCAT-server/lib/perl/xCAT/SvrUtils.pm
index 959783b44..2a03bd02f 100644
--- a/xCAT-server/lib/perl/xCAT/SvrUtils.pm
+++ b/xCAT-server/lib/perl/xCAT/SvrUtils.pm
@@ -1121,7 +1121,7 @@ sub get_mac_by_arp ()
             if ( xCAT::Utils->isAIX() ) {
                 $output = `/usr/sbin/arp -a`;
             } else {
-                if ( -e "/etc/debian_version" ) {
+                if ( -x "/usr/sbin/arp" ) {
                     $output = `/usr/sbin/arp -n`;
                 }
                 else {