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. tests/env-imsm-template

# Grow the container (arrays inside) from 2 disks to 4 disks
# POSITIVE test

num_disks=2
device_list="$dev0 $dev1"
spare_list="$dev2 $dev3"

# Before: RAID 0 volume in slot #0, 2 disks, 128k chunk size
#         RAID 0 volume in slot #1, 2 disks, 64k chunk size
vol0_level=0
vol0_comp_size=$((5 * 1024))
vol0_chunk=128
vol0_num_comps=$num_disks
vol0_offset=0

vol1_level=0
vol1_comp_size=$((5 * 1024))
vol1_chunk=64
vol1_num_comps=$num_disks
vol1_offset=$((vol0_comp_size + 4096))

# After: RAID 0 volume in slot #0, 4 disks, 128k chunk size
#        RAID 0 volume in slot #1, 4 disks, 64k chunk size
vol0_new_num_comps=$((num_disks + 2))
vol1_new_num_comps=$vol0_new_num_comps

. tests/imsm-grow-template 0 0