major minor  #blocks  name

   8        0 1171743022 sda
   8        1     204800 sda1
   8        2     512000 sda2
   8        3 1171024896 sda3
 253        0   32964608 dm-0
 253        1   52428800 dm-1
 253        2 1085562880 dm-2
