Disk /dev/sda: 1.82 TiB, 2000398934016 bytes, 3907029168 sectors Disk model: ST2000DM001-9YN1 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 4095 2048 1M BIOS boot /dev/sda2 4096 1054719 1050624 513M EFI System /dev/sda3 1054720 3907028991 3905974272 1.8T Linux filesystem Disk /dev/sdb: 29.11 GiB, 31260704768 bytes, 61056064 sectors Disk model: Cruzer Fit 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/sdb1 * 2048 60990527 60988480 29.1G c W95 FAT32 (LBA) /dev/sdb2 60990528 61056063 65536 32M ef EFI (FAT-12/16/32)