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