NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT sda 8:0 0 465,8G 0 disk ├─sda1 8:1 0 1M 0 part ├─sda2 8:2 0 20G 0 part / ├─sda3 8:3 0 3,9G 0 part [SWAP] └─sda4 8:4 0 441,9G 0 part /home sr0 11:0 1 1024M 0 rom