--- /etc/init.d/bind9.orig	2011-07-06 02:13:22.000000000 +0900
+++ /etc/init.d/bind9	2011-10-15 03:12:47.000000000 +0900
@@ -82,7 +82,7 @@
 	if [ "X$RESOLVCONF" != "Xno" ] && [ -x /sbin/resolvconf ] ; then
 	    /sbin/resolvconf -d lo.named
 	fi
-	pid=$(/usr/sbin/rndc stop -p | awk '/^pid:/ {print $2}') || true
+	pid=$(/usr/sbin/rndc stop -p 2>/dev/null | awk '/^pid:/ {print $2}') || true
 	if [ -z "$pid" ]; then		# no pid found, so either not running, or error
 	    pid=$(pgrep -f ^/usr/sbin/named) || true
 	    start-stop-daemon --stop --oknodo --quiet --exec /usr/sbin/named \