major minor  #blocks  name

   8     0   78125000 sda
   8     1    9767488 sda1
   8     2      96390 sda2
   8     3   68260185 sda3
   8    16   78125000 sdb
   8    17    2731018 sdb1
   8    18   39062047 sdb2
   8    19   36330997 sdb3
   7     0     637480 loop0
 253     0    9767488 dm-0
 253     1      96390 dm-1
 253     2   68260185 dm-2
 253     3    2731018 dm-3
 253     4   39062047 dm-4
 253     5   36330997 dm-5