# # create a raid1 with bitmap, remove the bitmap and verify it is still # gone when re-assembling the array # mdadm --create --run $md0 --metadata=1.2 --level=1 -n2 --bitmap internal --bitmap-chunk=4 --delay=1 $dev1 $dev2 check wait check bitmap testdev $md0 1 $mdsize1b 64 mdadm -Gb none $md0 check nobitmap testdev $md0 1 $mdsize1b 64 mdadm -S $md0 # Re-assemble the array and verify the bitmap is still present mdadm --assemble $md0 $dev1 $dev2 check nobitmap testdev $md0 1 $mdsize1b 64 mdadm -S $md0