Disk /dev/sda: 465.78 GiB, 500106780160 bytes, 976771055 sectors Disk model: Hitachi HTS54505 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: dos Disk identifier: -- Device Boot Start End Sectors Size Id Type /dev/sda1 * 2048 976769023 976766976 465.8G c W95 FAT32 (LBA) Disk /dev/sdb: 223.59 GiB, 240065183744 bytes, 468877312 sectors Disk model: WDC WDS240G2G0B- 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/sdb1 2048 1050623 1048576 512M EFI System /dev/sdb2 1050624 468875263 467824640 223.1G Linux filesystem