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

# 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 + 2048))

# 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
4f8a3e5b KW	1	# Grow the container (arrays inside) from 3 disks to 4 disks
	2	# POSITIVE test
	3
	4	num_disks=3
	5	device_list="$dev0 $dev1 $dev2"
	6	spare_list="$dev3"
	7
	8	# Before: RAID 0 volume in slot #0, 3 disks, 64k chunk size
	9	# RAID 5 volume in slot #1, 3 disks, 128k chunk size
	10	vol0_level=0
	11	vol0_comp_size=$((5 * 1024))
	12	vol0_chunk=64
	13	vol0_num_comps=$num_disks
	14	vol0_offset=0
	15
	16	vol1_level=5
	17	vol1_comp_size=$((5 * 1024))
	18	vol1_chunk=128
	19	vol1_num_comps=$((num_disks - 1))
	20	vol1_offset=$((vol0_comp_size + 2048))
	21
	22	# After: RAID 0 volume in slot #0, 4 disks, 64k chunk size
	23	# RAID 5 volume in slot #1, 4 disks, 128k chunk size
	24	vol1_new_num_comps=$num_disks
	25	vol0_new_num_comps=$((num_disks + 1))
	26
	27	. tests/imsm-grow-template 0 0