major minor  #blocks  name

   8        0  488386584 sda
   8        1  244193280 sda1
   8        2          1 sda2
   8        5  238227853 sda5
   8        6    5960083 sda6
   8       16  625131864 sdb
   8       17  471041833 sdb1
   8       32  625131864 sdc
   8       33  471041833 sdc1
   9        0  471041728 md0