tests/15imsm-r5_r0_3d_64k-migrate-r5_r0_3d_256k

   1 . tests/env-imsm-template
   2
   3 # Member 0: RAID 5 volume, Member 1: RAID 0 volume
   4 # Migration from 64k to 256k chunk size (both members)
   5 # POSITIVE test
   6
   7 num_disks=3
   8 device_list="$dev0 $dev1 $dev2"
   9
  10 # RAID 5, 3 disks, 64k chunk size
  11 vol0_level=5
  12 vol0_comp_size=$((5 * 1024))
  13 vol0_chunk=64
  14 vol0_num_comps=$((num_disks - 1))
  15 vol0_offset=0
  16
  17 # After migration parameters
  18 vol0_new_level=5
  19 vol0_new_num_comps=$vol0_num_comps
  20 vol0_new_chunk=256
  21
  22 # RAID 0, 3 disks, 64k chunk size
  23 vol1_level=0
  24 vol1_comp_size=$((5 * 1024))
  25 vol1_chunk=64
  26 vol1_num_comps=$num_disks
  27 vol1_offset=$((vol0_comp_size + 2048))
  28
  29 # After migration paramters
  30 vol1_new_level=0
  31 vol1_new_num_comps=$vol1_num_comps
  32 vol1_new_chunk=256
  33
  34 . tests/imsm-grow-template 0 1