Index: lunar-install
===================================================================
--- lunar-install	(revision 27005)
+++ lunar-install	(working copy)
@@ -644,7 +644,7 @@
 						# udev might fail to create these devices
 						if [ ! -b /dev/md/${ARRAYNAME/md/} ]; then
 							mkdir -p /dev/md
-							mknod -m 660 /dev/md/${ARRAYNAME/md/} b 9 ${$ARRAYNAME/md/}
+							mknod -m 660 /dev/md/${ARRAYNAME/md/} b 9 ${ARRAYNAME/md/}
 							chgrp disc /dev/md/${ARRAYNAME/md/}
 							ln -s md/${ARRAYNAME/md/} /dev/$ARRAYNAME
 						fi
@@ -808,6 +808,12 @@
 		is_26 || echo "append=\"devfs=nomount\""
 		echo "read-only"
 		echo ""
+         
+        if [ ! echo $BOOT | grep -qw md ]; then
+          BOOTDISCS=$(mdadm --detail $BOOT | tail -n2 | awk '{print $7}')
+          echo "raid-extra-boot=$(echo $BOOTDISCS | sed s@\ @,@g)"
+        fi
+
 		echo "boot=$DISC"
 		echo "root=$ROOT"
 		echo ""