Disk /dev/sda: 953.87 GiB, 1024209543168 bytes, 2000409264 sectors Disk model: MTFDDAK1T0TBN-1A 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 1050623 1048576 512M EFI System /dev/sda2 1050624 1998407679 1997357056 952.4G Linux filesystem /dev/sda3 1998407680 2000408575 2000896 977M Linux swap