Clifford Wolf:

package/kasc/lgeneral/lgeneral.conf

@@ -38,13 +38,15 @@ lgeneral_pm() {
 
 	echo "Starting Xvfb server .."
 	Xvfb :42 -fbdir . -screen 0 640x480x15 &
+	xvfb_pid=$!
 
 	lgcpgrun=1
-	if DISPLAY=:42.0 $bindir/lgc-pg -s pg-data -d $datadir/lgeneral | grep 'Done!'
+	if DISPLAY=:42.0 $bindir/lgc-pg -s pg-data -d $datadir/lgeneral | \
+		tee /proc/self/fd/2 | grep -q 'Done!'
 	then lgcpgrun=0; fi
 
 	echo "Killing Xvfb server .."
-	fuser -k Xvfb_screen0; sleep 1
+	kill -9 $xvfb_pid
 
 	if [ $lgcpgrun -ne 0 ]; then
 		echo "Got error from '$bindir/lgc-pg -s pg-data -d $datadir/lgeneral' !!"