. tests/env-imsm-template

# RAID 0 and RAID 5 volumes (3 disks) migrate to RAID 5 and RAID 5 volumes (4 disks)
# NEGATIVE test - migration is not allowed if there is more then one array in a container

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

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

# Extra: RAID 5 volume, 3 disks, 64k chunk size, as member #1
vol1_level=5
vol1_comp_size=$((5 * 1024))
vol1_chunk=64
vol1_num_comps=$((num_disks - 1))
vol1_offset=$((vol0_comp_size + 2048))

# After: RAID 5 volume, 4 disks, 64k chunk size (only member #0)
vol0_new_level=5
vol0_new_num_comps=$num_disks
vol0_new_chunk=64

. tests/imsm-grow-template 1 1