[thirdparty/mdadm.git] / tests / 05r6tor0

set -x -e

# reshape a RAID6 to RAID5 and then RAID0.
# then reshape back up to RAID5 and RAID5

mdadm -CR $md0 -l6 -n5 $dev0 $dev1 $dev2 $dev3 $dev4
check wait
check raid6
testdev $md0 3 19456 512
mdadm -G $md0 -l5
check wait
check raid5
testdev $md0 3 19456 512
mdadm -G $md0 -l0
check wait
check raid0
testdev $md0 3 19456 512
mdadm -G $md0 -l5 --add $dev3 $dev4
check wait
check raid5
check algorithm 2
testdev $md0 3 19456 512
mdadm -G $md0 -l 6
check wait
check raid6
check algorithm 2
testdev $md0 3 19456 512
Commit	Line	Data
35698c6e N	1	set -x -e
	2
	3	# reshape a RAID6 to RAID5 and then RAID0.
	4	# then reshape back up to RAID5 and RAID5
	5
	6	mdadm -CR $md0 -l6 -n5 $dev0 $dev1 $dev2 $dev3 $dev4
	7	check wait
	8	check raid6
8010806b	9	testdev $md0 3 19456 512
35698c6e N	10	mdadm -G $md0 -l5
	11	check wait
	12	check raid5
8010806b	13	testdev $md0 3 19456 512
35698c6e N	14	mdadm -G $md0 -l0
	15	check wait
	16	check raid0
8010806b	17	testdev $md0 3 19456 512
35698c6e N	18	mdadm -G $md0 -l5 --add $dev3 $dev4
	19	check wait
	20	check raid5
	21	check algorithm 2
8010806b	22	testdev $md0 3 19456 512
35698c6e N	23	mdadm -G $md0 -l 6
	24	check wait
	25	check raid6
	26	check algorithm 2
8010806b	27	testdev $md0 3 19456 512