. tests/env-imsm-template

# RAID 5 volume, 3 disks grow to RAID 5 volume, 4 disks
# NEGATIVE test

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

# Before: RAID 5 volume, 3 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 5 volume, 4 disks, 64k chunks size
add_to_num_disks=2
vol0_new_num_comps=$((num_disks + 2))

. tests/imsm-grow-template 1 0