diff -Nru powerpc-ibm-utils-1.2.26/debian/changelog powerpc-ibm-utils-1.2.26/debian/changelog
--- powerpc-ibm-utils-1.2.26/debian/changelog	2015-10-16 03:54:00.000000000 +0000
+++ powerpc-ibm-utils-1.2.26/debian/changelog	2015-10-20 12:59:34.000000000 +0000
@@ -1,3 +1,10 @@
+powerpc-ibm-utils (1.2.26-1~14.04.1mpathmappings) trusty; urgency=medium
+
+  * mpath_mappings.patch: Map /dev/mapper/mpath* to the right dm-* devices
+    even if they don't come up as symlinks but actual nodes. (LP: #1501015)
+
+ -- Mathieu Trudel-Lapierre <mathieu-tl@ubuntu.com>  Tue, 20 Oct 2015 13:59:32 +0100
+
 powerpc-ibm-utils (1.2.26-1~14.04.1) trusty; urgency=medium
 
   * Straight backport to trusty for ppc64el hardware enablement.
diff -Nru powerpc-ibm-utils-1.2.26/debian/control powerpc-ibm-utils-1.2.26/debian/control
--- powerpc-ibm-utils-1.2.26/debian/control	2015-07-27 21:17:55.000000000 +0000
+++ powerpc-ibm-utils-1.2.26/debian/control	2015-10-20 12:59:40.000000000 +0000
@@ -1,7 +1,8 @@
 Source: powerpc-ibm-utils
 Section: utils
 Priority: important
-Maintainer: Adam Conrad <adconrad@0c3.net>
+Maintainer: Ubuntu Developers <ubuntu-devel-discuss@lists.ubuntu.com>
+XSBC-Original-Maintainer: Adam Conrad <adconrad@0c3.net>
 Uploaders: Frederic Bonnard <frederic@fr.ibm.com>
 Build-Depends: debhelper (>= 9), librtas-dev, librtasevent-dev, zlib1g-dev
 Standards-Version: 3.9.6
diff -Nru powerpc-ibm-utils-1.2.26/debian/patches/mpath_mappings.patch powerpc-ibm-utils-1.2.26/debian/patches/mpath_mappings.patch
--- powerpc-ibm-utils-1.2.26/debian/patches/mpath_mappings.patch	1970-01-01 00:00:00.000000000 +0000
+++ powerpc-ibm-utils-1.2.26/debian/patches/mpath_mappings.patch	2015-10-20 12:53:00.000000000 +0000
@@ -0,0 +1,19 @@
+---
+ scripts/ofpathname |    4 ++++
+ 1 file changed, 4 insertions(+)
+
+Index: b/scripts/ofpathname
+===================================================================
+--- a/scripts/ofpathname
++++ b/scripts/ofpathname
+@@ -459,6 +459,10 @@ logical_to_ofpathname()
+         hd*)        l2of_ide ;;
+ 	vd*)	    l2of_vd ;;
+         fd*)        echo "no fd support yet" ;;
++        mpath*)
++                    DEVNAME=$(printf "dm-%d" `stat -c "%T" /dev/mapper/$DEVICE`)
++                    logical_to_ofpathname
++                    ;;
+         dm-*)
+                     DEVNAME=`get_slave $DEVICE`
+                     logical_to_ofpathname
diff -Nru powerpc-ibm-utils-1.2.26/debian/patches/series powerpc-ibm-utils-1.2.26/debian/patches/series
--- powerpc-ibm-utils-1.2.26/debian/patches/series	1970-01-01 00:00:00.000000000 +0000
+++ powerpc-ibm-utils-1.2.26/debian/patches/series	2015-10-20 12:52:33.000000000 +0000
@@ -0,0 +1,1 @@
+mpath_mappings.patch