=== modified file 'util/grub-setup.c'
--- util/grub-setup.c	2011-04-19 20:39:14 +0000
+++ util/grub-setup.c	2011-06-21 07:16:41 +0000
@@ -977,7 +977,7 @@
 	{
 	  char *devname;
 	  devname = xasprintf ("/dev/%s", dest_dev);
-	  devicelist = grub_util_raid_getmembers (dest_dev);
+	  devicelist = grub_util_raid_getmembers (devname);
 	  free (devname);
 	}