tests/14imsm-r10_r5_4d-takeover-r0_2d

   1
   2 # Two RAID volumes: RAID10 and RAID5 (4 disks) migrate to RAID 0 volume (2 disks)
   3 # NEGATIVE test
   4
   5 num_disks=4
   6 device_list="$dev0 $dev1 $dev2 $dev3"
   7
   8 # Before: RAID 10 volume in slot #0, 4 disks, 64k chunk size
   9 #         RAID 5 volume in slot #1, 4 disks, 64k chunk size
  10 vol0_level=10
  11 vol0_comp_size=$((5 * 1024))
  12 vol0_chunk=64
  13 vol0_num_comps=$(( $num_disks - 2 ))
  14 vol0_offset=0
  15
  16 # Before: RAID 0 volume,  disks, 64k chunk size
  17 vol1_level=5
  18 vol1_comp_size=$((5 * 1024))
  19 vol1_chunk=64
  20 vol1_num_comps=$(( $num_disks - 1 ))
  21 vol1_offset=$(( $vol0_comp_size + 2048 ))
  22
  23 # After: RAID 10, 4 disks, 64k chunk size
  24 vol0_new_level=0
  25 vol0_new_num_comps=2
  26 vol0_new_chunk=64
  27
  28 . tests/imsm-grow-template 1 1