NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT sda 8:0 0 698.7G 0 disk sdb 8:16 0 698.7G 0 disk ├─sdb1 8:17 0 32G 0 part [SWAP] ├─sdb2 8:18 0 16G 0 part / ├─sdb3 8:19 0 650.6G 0 part /var/calculate └─sdb4 8:20 0 9.9M 0 part