From e84d115b93428bf93e82a2c808721aadc048b163 Mon Sep 17 00:00:00 2001
From: Harald Hoyer <harald@redhat.com>
Date: Fri, 9 Aug 2013 10:44:34 +0200
Subject: [PATCH] multipath: need_shutdown if multipath devices exist

https://bugzilla.redhat.com/show_bug.cgi?id=994913
---
 modules.d/90multipath/module-setup.sh            | 3 +++
 modules.d/90multipath/multipathd-needshutdown.sh | 9 +++++++++
 2 files changed, 12 insertions(+)
 create mode 100755 modules.d/90multipath/multipathd-needshutdown.sh

diff --git a/modules.d/90multipath/module-setup.sh b/modules.d/90multipath/module-setup.sh
index 6cdc511..feb58dc 100755
--- a/modules.d/90multipath/module-setup.sh
+++ b/modules.d/90multipath/module-setup.sh
@@ -95,6 +95,9 @@ install() {
         inst_hook pre-trigger 02 "$moddir/multipathd.sh"
         inst_hook cleanup   02 "$moddir/multipathd-stop.sh"
     fi
+
+    inst_hook cleanup   80 "$moddir/multipathd-needshutdown.sh"
+
     inst_rules 40-multipath.rules 62-multipath.rules 65-multipath.rules 66-kpartx.rules
 }
 
diff --git a/modules.d/90multipath/multipathd-needshutdown.sh b/modules.d/90multipath/multipathd-needshutdown.sh
new file mode 100755
index 0000000..1565d4d
--- /dev/null
+++ b/modules.d/90multipath/multipathd-needshutdown.sh
@@ -0,0 +1,9 @@
+#!/bin/sh
+# -*- mode: shell-script; indent-tabs-mode: nil; sh-basic-offset: 4; -*-
+# ex: ts=8 sw=4 sts=4 et filetype=sh
+
+for i in /dev/mapper/mpath*; do
+    [ -b "$i" ] || continue
+    need_shutdown
+    break
+done