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/sdb: 7.31 GiB, 7851737088 bytes, 15335424 sectors Disk model: DataTraveler 2.0 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 * 2048 15335423 15333376 7.3G c W95 FAT32 (LBA) /dev/sdb4 34042 4638389 4604348 2.2G 0 Empty