Disk /dev/sda: 238.47 GiB, 256060514304 bytes, 500118192 sectors Disk model: C500 Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 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 17422335 16191488 7.7G Linux swap /dev/sda3 17422336 80336895 62914560 30G Linux filesystem /dev/sda4 80336896 500117503 419780608 200.2G Linux filesystem