Disk /dev/loop0: 2.12 GiB, 2271457280 bytes, 4436440 sectors Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 1048576 bytes Disk /dev/sda: 74.53 GiB, 80026361856 bytes, 156301488 sectors Disk model: Hitachi HTS54258 Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 1048576 bytes Disklabel type: gpt Disk identifier: -- Device Start End Sectors Size Type /dev/sda1 2048 156296384 156294337 74.5G EFI System Disk /dev/sdb: 14.88 GiB, 15971909632 bytes, 31195136 sectors Disk model: Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 1048576 bytes Disklabel type: dos Disk identifier: -- Device Boot Start End Sectors Size Id Type /dev/sdb1 * 63 31195135 31195073 14.9G c W95 FAT32 (LBA) /dev/sdb4 63067 4667414 4604348 2.2G 0 Empty