--- /usr/lib/dracut/modules.d/98usrmount/mount-usr.sh.orig	2012-02-25 22:40:15.122000048 +0100
+++ /usr/lib/dracut/modules.d/98usrmount/mount-usr.sh	2012-02-25 23:00:24.452698091 +0100
@@ -10,6 +10,7 @@
     local _dev _mp _fs _opts _rest _usr_found _ret
     # check, if we have to mount the /usr filesystem
     while read _dev _mp _fs _opts _rest; do
+		[ "$_dev" = "${_dev###}" ] || continue
         if [ "$_mp" = "/usr" ]; then
             case "$_dev" in
                 LABEL=*)