Disk /dev/sda: 232.89 GiB, 250059350016 bytes, 488397168 sectors Disk model: ST9250315AS Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes Disklabel type: gpt Disk identifier: -- Device Start End Sectors Size Type /dev/sda1 2048 18431 16384 8M BIOS boot /dev/sda2 18432 67127295 67108864 32G EFI System