major minor  #blocks  name

   8        0  244140625 sda
   8        1   27343872 sda1
   8        2          1 sda2
   8        5  215817178 sda5
   8        6     975872 sda6
   8       16  244140625 sdb
   8       17   27343872 sdb1
   8       18          1 sdb2
   8       21  215817178 sdb5
   8       22     975872 sdb6
  11        0    1048575 sr0
   9        7   27342776 md7
   9        6     975860 md6
   9        5  215817088 md5