workaround a hald interaction and quiet cleanup

The 'udevadm settle' call appears to resolve:

mdadm: failed to stop array /dev/md127: Device or resource busy
Perhaps a running process, mounted filesystem or active volume group?

Signed-off-by: Dan Williams <dan.j.williams@intel.com>

1 files changed, 2 insertions, 1 deletions

diff --git a/test b/test
index f68a51d..b3e4949 100644
--- a/test
+++ b/test
@@ -40,7 +40,8 @@ mdsize11=19992
 mdsize12=19988
 
 cleanup() {
-	$mdadm -Ss
+	udevadm settle
+	$mdadm -Ssq
 	for d in 0 1 2 3 4 5 6 7
 	do
            losetup -d /dev/loop$d ; # rm -f $targetdir/mdtest$d