NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT sdb 8:16 0 931.5G 0 disk ├─sdb4 8:20 0 450M 0 part ├─sdb2 8:18 0 292.9G 0 part ├─sdb3 8:19 0 638.1G 0 part └─sdb1 8:17 0 100M 0 part sr0 11:0 1 1024M 0 rom sda 8:0 0 931.5G 0 disk ├─sda2 8:2 0 1K 0 part ├─sda5 8:5 0 3.9G 0 part ├─sda1 8:1 0 20G 0 part / └─sda6 8:6 0 907.6G 0 part /home