From aa22a37e492f9e3f9151e94d521e77a56b1f425b Mon Sep 17 00:00:00 2001
From: mxi1 <mxi1@8638fb3e-16cb-4fca-ae20-7b5d299a9bcd>
Date: Tue, 6 Jul 2010 12:55:08 +0000
Subject: [PATCH] the kernel parameters has little modification for redhat 6
 because of the dracut.

git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@6651 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
---
 xCAT-server/lib/xcat/plugins/anaconda.pm | 9 +++++++--
 1 file changed, 7 insertions(+), 2 deletions(-)

diff --git a/xCAT-server/lib/xcat/plugins/anaconda.pm b/xCAT-server/lib/xcat/plugins/anaconda.pm
index 32e2174f4..6859c5e05 100644
--- a/xCAT-server/lib/xcat/plugins/anaconda.pm
+++ b/xCAT-server/lib/xcat/plugins/anaconda.pm
@@ -441,8 +441,13 @@ sub mknetboot
 			}
 		}
 
-		$kcmdline = 
-		"NFSROOT=$nfssrv:$nfsdir STATEMNT=";	
+        # special case for redhat6,
+        # TODO: fedora 12 and 13 also need it
+        if ($osver =~ m/rhel6/ || $osver =~ m/rhels6/) {
+            $kcmdline = "ip=dhcp root=nfs:$nfssrv:$nfsdir/rootimg:ro STATEMNT=";
+        } else {
+            $kcmdline = "NFSROOT=$nfssrv:$nfsdir STATEMNT=";	
+        }
 
         # add support for subVars in the value of "statemnt"
         my $statemnt = "";