[thirdparty/mdadm.git] / tests / 14imsm-r0_r0_2d-takeover-r10_4d

. tests/env-imsm-template


# Two RAID 0 volumes (2 disks) migrate to RAID 10 volume (4 disks)
# NEGATIVE test

num_disks=2
device_list="$dev0 $dev1"

# Before: RAID 0 volume in slot #0, 2 disks, 64k chunk size
#         RAID 0 volume in slot #1, 2 disks, 64k chunk size
vol0_level=0
vol0_comp_size=$((5 * 1024))
vol0_chunk=64
vol0_num_comps=$num_disks
vol0_offset=0

# Before: RAID 0 volume,  disks, 64k chunk size
vol1_level=0
vol1_comp_size=$((5 * 1024))
vol1_chunk=64
vol1_num_comps=num_disks
vol1_offset=$(( $vol0_comp_size + 2048 ))

# After: RAID 10, 4 disks, 64k chunk size
vol0_new_level=10
vol0_new_num_comps=$((num_disks - 1))
vol0_new_chunk=64

. tests/imsm-grow-template 1 1
Commit	Line	Data
3cdcfda4 N	1	. tests/env-imsm-template
3cdcfda4 N	2
4f8a3e5b KW	3
	4	# Two RAID 0 volumes (2 disks) migrate to RAID 10 volume (4 disks)
	5	# NEGATIVE test
	6
	7	num_disks=2
	8	device_list="$dev0 $dev1"
	9
	10	# Before: RAID 0 volume in slot #0, 2 disks, 64k chunk size
	11	# RAID 0 volume in slot #1, 2 disks, 64k chunk size
	12	vol0_level=0
	13	vol0_comp_size=$((5 * 1024))
	14	vol0_chunk=64
	15	vol0_num_comps=$num_disks
	16	vol0_offset=0
	17
	18	# Before: RAID 0 volume, disks, 64k chunk size
	19	vol1_level=0
	20	vol1_comp_size=$((5 * 1024))
	21	vol1_chunk=64
	22	vol1_num_comps=num_disks
	23	vol1_offset=$(( $vol0_comp_size + 2048 ))
	24
	25	# After: RAID 10, 4 disks, 64k chunk size
	26	vol0_new_level=10
	27	vol0_new_num_comps=$((num_disks - 1))
	28	vol0_new_chunk=64
	29
	30	. tests/imsm-grow-template 1 1