[thirdparty/mdadm.git] / tests / 13imsm-r0_r5_3d-grow-r0_r5_4d

. tests/env-imsm-template

# Grow the container (arrays inside) from 3 disks to 4 disks
# POSITIVE test

num_disks=3
device_list="$dev0 $dev1 $dev2"
spare_list="$dev3"

# Before: RAID 0 volume in slot #0, 3 disks, 64k chunk size
#         RAID 5 volume in slot #1, 3 disks, 128k chunk size
vol0_level=0
vol0_comp_size=$((5 * 1024))
vol0_chunk=64
vol0_num_comps=$num_disks
vol0_offset=0

vol1_level=5
vol1_comp_size=$((5 * 1024))
vol1_chunk=128
vol1_num_comps=$((num_disks - 1))
vol1_offset=$((vol0_comp_size + 4096))

# After: RAID 0 volume in slot #0, 4 disks, 64k chunk size
#        RAID 5 volume in slot #1, 4 disks, 128k chunk size
vol1_new_num_comps=$num_disks
vol0_new_num_comps=$((num_disks + 1))

. tests/imsm-grow-template 0 0
Commit	Line	Data
3cdcfda4 N	1	. tests/env-imsm-template
3cdcfda4 N	2
4f8a3e5b KW	3	# Grow the container (arrays inside) from 3 disks to 4 disks
	4	# POSITIVE test
	5
	6	num_disks=3
	7	device_list="$dev0 $dev1 $dev2"
	8	spare_list="$dev3"
	9
	10	# Before: RAID 0 volume in slot #0, 3 disks, 64k chunk size
	11	# RAID 5 volume in slot #1, 3 disks, 128k 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	vol1_level=5
	19	vol1_comp_size=$((5 * 1024))
	20	vol1_chunk=128
	21	vol1_num_comps=$((num_disks - 1))
6adfeaa7	22	vol1_offset=$((vol0_comp_size + 4096))
4f8a3e5b KW	23
	24	# After: RAID 0 volume in slot #0, 4 disks, 64k chunk size
	25	# RAID 5 volume in slot #1, 4 disks, 128k chunk size
	26	vol1_new_num_comps=$num_disks
	27	vol0_new_num_comps=$((num_disks + 1))
	28
	29	. tests/imsm-grow-template 0 0