diff --git a/xCAT-server/share/xcat/netboot/rh/dracut_033/xcatroot b/xCAT-server/share/xcat/netboot/rh/dracut_033/xcatroot
index 12888ba79..e7bf8a4b8 100755
--- a/xCAT-server/share/xcat/netboot/rh/dracut_033/xcatroot
+++ b/xCAT-server/share/xcat/netboot/rh/dracut_033/xcatroot
@@ -56,7 +56,7 @@ if [ ! -z "$imgurl" ]; then
         ROOTDIR=$SERVER
         SERVER=${SERVER%%/*}
         SERVER=${SERVER%:}
-        ROOTDIR=/${ROOTDIR#*/} 
+        ROOTDIR=/${ROOTDIR#*/}
         [ "$xcatdebugmode" > "0" ] && logger -t $log_label -p local4.debug "SERVER=$SERVER ROOTDIR=$ROOTDIR"
     fi
 fi
@@ -137,7 +137,7 @@ elif [ -r /rootimg-statelite.gz ]; then
     msg="Setting up RAM-root tmpfs for statelite mode."
     logger $SYSLOGHOST -t $log_label -p local4.info "$msg"
     echo "$msg"
- 
+
     if [ -z $rootlimit];then
         mount -t tmpfs -o mode=755 rootfs $NEWROOT
     else
@@ -219,7 +219,7 @@ elif [ -r /rootimg-statelite.gz ]; then
             echo "Trying again in $RS seconds ..."
             sleep $RS
         done
-    
+
         # create directory which is named after my node name
         mkdir -p $NEWROOT/$RWDIR/persistent/$ME
         ITER=0
@@ -272,12 +272,12 @@ else
         /bin/sleep 1
         [ "$xcatdebugmode" > "0" ] && logger -t $log_label -p local4.debug "$i..."
         echo -n $i...
-    done 
-    [ "$xcatdebugmode" > "0" ] && logger -t $log_label -p local4.debug "You're dead.  rpower nodename reset to play again." 
+    done
+    [ "$xcatdebugmode" > "0" ] && logger -t $log_label -p local4.debug "You're dead.  rpower nodename reset to play again."
     [ "$xcatdebugmode" > "0" ] && logger -t $log_label -p local4.debug "* Did you packimage with -m cpio, -m squashfs, or -m nfs?"
     [ "$xcatdebugmode" > "0" ] && logger -t $log_label -p local4.debug "* If using -m squashfs did you include aufs.ko with geninitrd? e.g.:  -n tg3,squashfs,aufs,loop"
     [ "$xcatdebugmode" > "0" ] && logger -t $log_label -p local4.debug "If using -m nfs did you export NFS and sync rootimg?  And did you include the aufs and nfs modules in the proper order: e.g.:  -n tg3,aufs,loop,sunrpc,lockd,nfs_acl,nfs"
- 
+
     echo
     echo "You're dead.  rpower nodename reset to play again.