Disk /dev/sda: 931.51 GiB, 1000204886016 bytes, 1953525168 sectors Disk model: ST1000LM014-SSHD Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 4096 bytes I/O size (minimum/optimal): 4096 bytes / 1048576 bytes Disklabel type: gpt Disk identifier: -- Device Start End Sectors Size Type /dev/sda1 2048 1230847 1228800 600M EFI System /dev/sda2 1230848 17633279 16402432 7.8G Linux swap /dev/sda3 17633280 80547839 62914560 30G Linux filesystem /dev/sda4 80547840 1953523711 1872975872 893.1G Linux filesystem