Disk /dev/sda: 298.09 GiB, 320072933376 bytes, 625142448 sectors Disk model: Hitachi HTS54503 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 4096 4509695 4505600 2.1G EFI System /dev/sda2 4509696 6606847 2097152 1G Linux filesystem /dev/sda3 2048 4095 2048 1M BIOS boot /dev/sda4 6606848 625142414 618535567 294.9G Linux LVM Partition table entries are not in disk order. Disk /dev/sdb: 57.3 GiB, 61530439680 bytes, 120176640 sectors Disk model: SanDisk 3.2Gen1 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 120111063 120109016 57.3G Microsoft basic data /dev/sdb2 120111064 120176599 65536 32M Microsoft basic data Disk /dev/mapper/XXXXXXX 1.61 GiB, 1733296128 bytes, 3385344 sectors 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/mapper/XXXXXXXXXXXX * 0 3385343 3385344 1.6G 0 Empty /dev/mapper/XXXXXXXXXXXX 1216 9551 8336 4.1M ef EFI (FAT-12/16/32) Disk /dev/loop0: 1.58 GiB, 1692069888 bytes, 3304824 sectors Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 512 bytes I/O size (minimum/optimal): 512 bytes / 512 bytes