[thirdparty/mdadm.git] / tests / 16imsm-r5_5d-migrate-r0_5d

. tests/env-imsm-template

# RAID 5 volume (5 disks) migration to RAID 0 volume (4 disks)
# NEGATIVE test

num_disks=5
device_list="$dev0 $dev1 $dev2 $dev3 $dev4"

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

# After: RAID 0 volume, 5 disks, 64k chunk size
vol0_new_level=0
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
4ccc2562	3	# RAID 5 volume (5 disks) migration to RAID 0 volume (4 disks)
f49f083e	4	# NEGATIVE test
4f8a3e5b KW	5
	6	num_disks=5
	7	device_list="$dev0 $dev1 $dev2 $dev3 $dev4"
	8
	9	# Before: RAID 5 volume, 5 disks, 64k chunk size
	10	vol0_level=5
	11	vol0_comp_size=$((5 * 1024))
	12	vol0_chunk=64
	13	vol0_num_comps=$((num_disks - 1))
	14	vol0_offset=0
	15
	16	# After: RAID 0 volume, 5 disks, 64k chunk size
	17	vol0_new_level=0
4ccc2562	18	vol0_new_num_comps=$((num_disks - 1))
4f8a3e5b KW	19	vol0_new_chunk=64
4f8a3e5b KW	20
f49f083e	21	. tests/imsm-grow-template 1 1