Disk /dev/sda: 465.76 GiB, 500107862016 bytes, 976773168 sectors Disk model: WDC WD5000LPVX-2 Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 4096 bytes I/O size (minimum/optimal): 4096 bytes / 4096 bytes Disklabel type: gpt Disk identifier: -- Device Start End Sectors Size Type /dev/sda1 2048 2000895 1998848 976M EFI System /dev/sda2 2000896 968777727 966776832 461G Linux filesystem /dev/sda3 968777728 976771071 7993344 3.8G Linux swap