[thirdparty/mdadm.git] / tests / 06wrmostly

set -e

# create a raid1 array with a wrmostly device

mdadm -CR $md0 -l1 -n3 $dev0 $dev1 --write-mostly $dev2
testdev $md0 1 $mdsize0 64

# unfortunately, we cannot measure if any read requests are going to $dev2

mdadm -S $md0

mdadm -CR $md0 -l1 -n3 --write-behind --bitmap=internal $dev0 $dev1 --write-mostly $dev2
testdev $md0 1 $mdsize0 64
mdadm -S $md0
Commit	Line	Data
dfd4d8ee NB	1	set -e
	2
	3	# create a raid1 array with a wrmostly device
	4
dab6685f NB	5	mdadm -CR $md0 -l1 -n3 $dev0 $dev1 --write-mostly $dev2
dab6685f NB	6	testdev $md0 1 $mdsize0 64
dfd4d8ee NB	7
	8	# unfortunately, we cannot measure if any read requests are going to $dev2
	9
dab6685f	10	mdadm -S $md0
dfd4d8ee	11
dab6685f NB	12	mdadm -CR $md0 -l1 -n3 --write-behind --bitmap=internal $dev0 $dev1 --write-mostly $dev2
	13	testdev $md0 1 $mdsize0 64
	14	mdadm -S $md0
dfd4d8ee	15