From 7121c53aa70868f53708a98cc62b9ce7d52a8b8b Mon Sep 17 00:00:00 2001
From: jjhua <jjhua@8638fb3e-16cb-4fca-ae20-7b5d299a9bcd>
Date: Tue, 18 Oct 2011 03:19:19 +0000
Subject: [PATCH] fixed the uninitialized error  in get_ServiceNode()

git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@10813 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
---
 perl-xCAT/xCAT/Utils.pm | 10 +++++++++-
 1 file changed, 9 insertions(+), 1 deletion(-)

diff --git a/perl-xCAT/xCAT/Utils.pm b/perl-xCAT/xCAT/Utils.pm
index 832064099..7ed63578a 100644
--- a/perl-xCAT/xCAT/Utils.pm
+++ b/perl-xCAT/xCAT/Utils.pm
@@ -3623,7 +3623,15 @@ sub get_ServiceNode
 
     if ($request eq "MN")
     {
-       $snattribute = "servicenode";
+       # When run mkhwconn/lshwconn/rmhwconn with -T fnm for CNM, it will send the 
+       # command from the MN to CEC/Frame direclty, not through the service node if specified.
+       # The $onlymaster is set in preprocess_request() in PPC.pm
+       # It will not affect the others
+       if(  defined($onlymaster) && $onlymaster == 1) {
+            $snattribute = "xcatmaster";
+	    } else {
+	        $snattribute = "servicenode";
+	    }
 
     }
     else    # Node