diff -u multipath-tools-0.4.7/multipath/multipath.rules multipath-tools-0.4.7/multipath/multipath.rules
--- multipath-tools-0.4.7/multipath/multipath.rules
+++ multipath-tools-0.4.7/multipath/multipath.rules
@@ -3,6 +3,9 @@
 # this file should be installed in /etc/udev/rules.d
 #
 
+ACTION=="add|change", SUBSYSTEM=="block", \
+	RUN+="/sbin/modprobe -Qba dm-multipath"
+
 ## take care to inizialize HSG80 disks when configured in multibus failover
 # old kernels reports 2097152 (10GB) size on the passive path
 ACTION=="add", SUBSYSTEM=="block", \
diff -u multipath-tools-0.4.7/debian/changelog multipath-tools-0.4.7/debian/changelog
--- multipath-tools-0.4.7/debian/changelog
+++ multipath-tools-0.4.7/debian/changelog
@@ -1,3 +1,11 @@
+multipath-tools (0.4.7-1.1ubuntu3.1) feisty-proposed; urgency=low
+
+  * Fix udev rule to modprobe dm-multipath.
+
+  (Closes LP: #120177)
+
+ -- Fabio M. Di Nitto <fabbione@ubuntu.com>  Wed, 13 Jun 2007 12:26:24 +0200
+
 multipath-tools (0.4.7-1.1ubuntu3) feisty; urgency=low
 
   * Remove multipath-tools-boot init script.