tests: don't "dd" indefinitely.

This will trigger an error.  And now that errors are fatal....

Signed-off-by: NeilBrown <neilb@suse.de>

diff --git a/tests/10ddf-fail-two-spares b/tests/10ddf-fail-two-spares
index c20eb4ae74a55b217e1ef6d72a971319420e897d..e00810d899cfef04bd180c0beb727f15d814994d 100644 (file)
--- a/tests/10ddf-fail-two-spares
+++ b/tests/10ddf-fail-two-spares
@@ -14,8 +14,8 @@ mdadm -CR $member0 -l raid6 -n 4 $dev10 $dev11 $dev12 $dev13 -z 16384
 #          >/tmp/mdmon.txt 2>&1
 mdadm -CR $member1 -l raid10 -n 4 $dev10 $dev11 $dev12 $dev13 -z 16384
 
-dd if=$sda of=$member0 bs=1M
-dd if=$sda of=$member1 bs=1M skip=16
+dd if=$sda of=$member0 bs=1M count=32
+dd if=$sda of=$member1 bs=1M skip=16 count=16
 
 check wait