size=$((10*1024))
mdadm -CR $container -e imsm -n $num_disks $dev0 $dev1 $dev2 $dev3
mdadm -CR $member $dev0 $dev2 -n 2 -l 1 -z $size
-mdadm --wait $member
+mdadm --wait $member || true
mdadm -Ss
# make dev0 and dev1 a new rebuild family
mdadm -A $container $dev0 $dev1
mdadm -IR $container
-mdadm --wait ${member}_0
+mdadm --wait ${member}_0 || true
mdadm -Ss
# make dev2 and dev3 a new rebuild family
mdadm -A $container $dev2 $dev3
mdadm -IR $container
-mdadm --wait ${member}_0
+mdadm --wait ${member}_0 || true
mdadm -Ss
# reassemble and make sure one of the families falls out
mdadm -A $container $dev0 $dev1 $dev2 $dev3
mdadm -IR $container
-testdev ${member}_0 1 $size 1
+testdev ${member}_0 1 $size 64
if mdadm --remove $container $dev0 ; then
# the dev[23] family won
imsm_check_removal $container $dev1
mdadm -A ${container}2 $dev2 $dev3 --update=uuid
mdadm -IR ${container}2
-testdev ${member}_0 1 $size 1
-testdev ${member}_1 1 $size 1
+testdev ${member}_0 1 $size 64
+testdev ${member}_1 1 $size 64