diff --git a/xCAT-server/share/xcat/install/scripts/post.ubuntu b/xCAT-server/share/xcat/install/scripts/post.ubuntu
index 2f1c16076..d8f948fe7 100755
--- a/xCAT-server/share/xcat/install/scripts/post.ubuntu
+++ b/xCAT-server/share/xcat/install/scripts/post.ubuntu
@@ -206,20 +206,27 @@ if echo "$ARCH" | grep -i 'ppc64'; then
     update-grub
 
 cat >/etc/init/$CONSOLE\.conf << 'EOF'
-start on stopped rc RUNLEVEL=[2345] and (not-container or container container CONTAINER=lxc or container CONTAINER=lxc-libvirt)
+start on stopped rc RUNLEVEL=[2345] and (
+         not-container or 
+         container CONTAINER=lxc or 
+         container CONTAINER=lxc-libvirt)
+
 stop on runlevel [!2345]
 respawn
+#exec /sbin/getty -L 115200 hvc0 vt102
 script
     for i in `cat /proc/cmdline`; do
         KEY=`echo $i|cut -d= -f 1`
         if [ "$KEY" == "console" -a "$i" != "console=tty0" ]; then
-            VALUE=`echo $i | cut -d= -f 2`
-            COTTY=`echo $VALUE|cut -d, -f 1`
-            COSPEED=`echo $VALUE|cut -d, -f 2|cut -dn -f 1`
-            exec /sbin/getty -L $COSPEED $COTTY vt102
+            VALUE=`echo $i | awk -F= '{print $2}'`
+            COTTY=`echo $VALUE|awk -F, '{print $1}'`
+            COSPEED=`echo $VALUE|awk -F, '{print $2}'|awk -Fn '{print $1}'`
+
             break
         fi
     done
+
+    exec /sbin/getty -L $COSPEED $COTTY vt102
 end script
 EOF
 fi