tests/13imsm-r0_r5_3d-grow-r0_r5_5d

   1 # Grow the container (arrays inside) from 3 disks to 5 disks
   2 # POSITIVE test
   3
   4 num_disks=3
   5 device_list="$dev0 $dev1 $dev2"
   6 spare_list="$dev3 $dev4"
   7
   8 # Before: RAID 0 volume in slot #0, 3 disks, 256k chunk size
   9 #         RAID 5 volume in slot #1, 3 disks, 512k chunk size
  10 vol0_level=0
  11 vol0_comp_size=$((5 * 1024))
  12 vol0_chunk=256
  13 vol0_num_comps=$num_disks
  14 vol0_offset=0
  15
  16 vol1_level=5
  17 vol1_comp_size=$((5 * 1024))
  18 vol1_chunk=512
  19 vol1_num_comps=$((num_disks - 1))
  20 vol1_offset=$((vol0_comp_size + 2048))
  21
  22 # After: RAID 0 volume in slot #0, 5 disks, 256k chunk size
  23 #        RAID 5 volume in slot #1, 5 disks, 512k chunk size
  24 vol0_new_num_comps=$((num_disks + 2))
  25 vol1_new_num_comps=$((num_disks + 1))
  26
  27 . tests/imsm-grow-template 0 0