major minor  #blocks  name

   8        0  488386584 sda
   8        1     203776 sda1
   8        2  488176640 sda2
   8       16  488386584 sdb
   8       17     203776 sdb1
   8       18  488176640 sdb2
   9      127     203712 md127
   9        2  488045376 md2
 253        0   10485760 dm-0
 253        1    2097152 dm-1
 253        2  367001600 dm-2
  11        0    1048575 sr0
