From 019ca1e1da0754473d85c96756b376c260f42b02 Mon Sep 17 00:00:00 2001
From: NeilBrown <neilb@suse.de>
Date: Tue, 22 Mar 2011 10:09:30 +1100
Subject: [PATCH] test: call "udevadm settle" after stopping array.

If we don't do this, then the unlink from /dev might happen
after the next step in the test creates something in /dev,
and device names seem to go missing.

Signed-off-by: NeilBrown <neilb@suse.de>
---
 test | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/test b/test
index cb1398b..ca7643f 100755
--- a/test
+++ b/test
@@ -101,6 +101,9 @@ mdadm() {
         * )   $mdadm 2> $targetdir/stderr --quiet "$@"
     esac
     rv=$?
+    case $* in
+       *-S* ) udevadm settle;;
+    esac
     cat >&2 $targetdir/stderr
     return $rv
 }