tests/05r1-add-internalbitmap-v1b

   1 #
   2 # create a raid1 without any bitmap, add the bitmap and then write to
   3 # the device. This should catch the case where the bitmap is created
   4 # but not reloaded correctly, such as the case fixed by
   5 # 4474ca42e2577563a919fd3ed782e2ec55bf11a2
   6 #
   7 mdadm --create --run $md0 --metadata=1.1 --level=1 -n2 --delay=1 $dev1 $dev2
   8 check wait
   9 check nobitmap
  10 testdev $md0 1 $mdsize1b 64
  11 mdadm -Gb internal --bitmap-chunk=4 $md0
  12 check bitmap
  13 testdev $md0 1 $mdsize1b 64
  14 mdadm -S $md0
  15
  16 # Re-assemble the array and verify the bitmap is still present
  17 mdadm --assemble $md0 $dev1 $dev2
  18 check bitmap
  19 testdev $md0 1 $mdsize1b 64
  20 mdadm -S $md0