From 2de8abd572b420498d60a7a83f5b2ca607e03234 Mon Sep 17 00:00:00 2001
From: NeilBrown <neilb@suse.de>
Date: Fri, 25 Sep 2009 16:57:01 +1000
Subject: [PATCH] testreshape5 - flush devices between tests.

We need to flush the block devices before reading different data.

Signed-off-by: NeilBrown <neilb@suse.de>
---
 tests/07testreshape5 | 1 +
 1 file changed, 1 insertion(+)

diff --git a/tests/07testreshape5 b/tests/07testreshape5
index 44d5ddc..0360988 100644
--- a/tests/07testreshape5
+++ b/tests/07testreshape5
@@ -27,6 +27,7 @@ do
 
       # test save
       dd if=/dev/urandom of=$md0 bs=1024 count=$size
+      blockdev --flushbufs $md0 $devs
       > /tmp/NewRand
       $dir/test_stripe save /tmp/NewRand $disks $[chunk*1024] 5 $nlayout 0 $[size*1024] $devs
       cmp -s -n $[size*1024] $md0 /tmp/NewRand || { echo cmp failed ; exit 2; }