tests/09imsm-create-fail-rebuild

   1 # sanity check array creation
   2
   3 num_disks=2
   4 mdadm -CR $container -e imsm -n $num_disks $dev0 $dev1
   5 imsm_check container $num_disks
   6
   7 # RAID0 + RAID1
   8 size=10000
   9 level=0
  10 chunk=64
  11 offset=0
  12 mdadm -CR $member0 $dev0 $dev1 -n $num_disks -l $level -z $size -c $chunk
  13 imsm_check member $member0 $num_disks $level $size $offset $chunk
  14 testdev $member0 $num_disks $size $chunk
  15
  16 offset=$(((size & ~(chunk - 1)) + 2048))
  17 size=5000
  18 level=1
  19 chunk=0
  20 mdadm -CR $member1 $dev0 $dev1 -n $num_disks -l $level -z $size
  21 imsm_check member $member1 $num_disks $level $size $offset $chunk
  22 testdev $member1 1 $size 1
  23 check wait
  24
  25 mdadm -Ss
  26
  27 # RAID10 + RAID5
  28 num_disks=4
  29 mdadm -CR $container -e imsm -n $num_disks $dev0 $dev1 $dev2 $dev3
  30 imsm_check container $num_disks
  31
  32 size=10000
  33 level=10
  34 chunk=64
  35 offset=0
  36 mdadm -CR $member0 $dev0 $dev1 $dev2 $dev3 -n $num_disks -l $level -z $size -c $chunk
  37 imsm_check member $member0 $num_disks $level $size $offset $chunk
  38 testdev $member0 $((num_disks-2)) $size $chunk
  39
  40 offset=$(((size & ~(chunk - 1)) + 2048))
  41 size=5000
  42 level=5
  43 mdadm -CR $member1 $dev0 $dev1 $dev2 $dev3 -n $num_disks -l $level -z $size -c $chunk
  44 imsm_check member $member1 $num_disks $level $size $offset $chunk
  45 testdev $member1 $((num_disks-1)) $size $chunk
  46 check wait
  47
  48 # FAIL / REBUILD
  49 imsm_check_hold $container $dev0
  50 mdadm --fail $member0 $dev0
  51 mdadm --wait-clean --scan
  52 imsm_check_removal $container $dev0
  53 mdadm --add $container $dev4
  54 check wait
  55 imsm_check_hold $container $dev4
  56