[thirdparty/mdadm.git] / tests / 18imsm-r10_4d-takeover-r0_2d

# RAID 10 volume, 4 disks change to RAID 0 volume, 2 disks
# POSITIVE test

num_disks=4
device_list="$dev0 $dev1 $dev2 $dev3"

# Before: RAID 10 volume, 4 disks, 128k chunk size
vol0_level=10
vol0_comp_size=$((5 * 1024))
vol0_chunk=128
vol0_num_comps=$((num_disks - 2))
vol0_offset=0

# After: RAID 0 volume, 2 disks, 128k chunk size
vol0_new_level=0
vol0_new_num_comps=2
vol0_new_chunk=128
new_num_disks=2

. tests/imsm-grow-template 0 1
Commit	Line	Data
4f8a3e5b KW	1	# RAID 10 volume, 4 disks change to RAID 0 volume, 2 disks
	2	# POSITIVE test
	3
	4	num_disks=4
	5	device_list="$dev0 $dev1 $dev2 $dev3"
	6
	7	# Before: RAID 10 volume, 4 disks, 128k chunk size
	8	vol0_level=10
	9	vol0_comp_size=$((5 * 1024))
	10	vol0_chunk=128
	11	vol0_num_comps=$((num_disks - 2))
	12	vol0_offset=0
	13
	14	# After: RAID 0 volume, 2 disks, 128k chunk size
	15	vol0_new_level=0
	16	vol0_new_num_comps=2
	17	vol0_new_chunk=128
	18	new_num_disks=2
	19
	20	. tests/imsm-grow-template 0 1