From b880d2b1a185a2fb834fcec24cc217ac09fc3026 Mon Sep 17 00:00:00 2001
From: phamt <phamt@8638fb3e-16cb-4fca-ae20-7b5d299a9bcd>
Date: Wed, 21 Sep 2011 13:58:59 +0000
Subject: [PATCH] Fixed boot problem in RHEL 6.1

git-svn-id: https://svn.code.sf.net/p/xcat/code/xcat-core/trunk@10586 8638fb3e-16cb-4fca-ae20-7b5d299a9bcd
---
 xCAT-server/lib/xcat/plugins/zvm.pm | 6 ++++--
 1 file changed, 4 insertions(+), 2 deletions(-)

diff --git a/xCAT-server/lib/xcat/plugins/zvm.pm b/xCAT-server/lib/xcat/plugins/zvm.pm
index a9b44faa6..242c1bd7e 100644
--- a/xCAT-server/lib/xcat/plugins/zvm.pm
+++ b/xCAT-server/lib/xcat/plugins/zvm.pm
@@ -3467,8 +3467,10 @@ sub nodeSet {
 				if ( $_ =~ m/ramdisk_size/i ) {
 					$parmHeader = xCAT::zvmUtils->trimStr($_);
 					
-					# Remove last parameter on RHEL6
-					$parmHeader =~ s/cio_ignore=all,!0.0.0009//g;
+					# RHEL 6.1 needs cio_ignore in order to install
+					if ( !($os =~ m/rhel6.1/i) ) {
+						$parmHeader =~ s/cio_ignore=all,!0.0.0009//g;
+					}
 				}
 			}