. tests/env-imsm-template # RAID 5 volume (3 disks) migrate to RAID 4 volume (3 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=$((num_disks - 1)) vol0_offset=0 # After: RAID 4, 3 disks, 64k chunk size vol0_new_level=4 vol0_new_num_comps=$((num_disks - 1)) vol0_new_chunk=64 . tests/imsm-grow-template 1