Disk /dev/loop0: 1.84 GiB, 1979187200 bytes, 3865600 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: 931.51 GiB, 1000204886016 bytes, 1953525168 sectors Disk model: HGST HTS541010B7 Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 4096 bytes I/O size (minimum/optimal): 4096 bytes / 1048576 bytes Disklabel type: dos Disk identifier: -- Device Boot Start End Sectors Size Id Type /dev/sda1 * 2048 51201266 51199219 24.4G 83 Linux /dev/sda2 51202048 67586047 16384000 7.8G 82 Linux swap / Solaris /dev/sda3 118786048 1953523711 1834737664 874.9G 83 Linux /dev/sda4 67586048 118786047 51200000 24.4G 83 Linux Partition table entries are not in disk order. Disk /dev/sdb: 14.69 GiB, 15770583040 bytes, 30801920 sectors Disk model: DT 101 G2 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 30736383 30734336 14.7G 7 HPFS/NTFS/exFAT /dev/sdb2 30736384 30801919 65536 32M ef EFI (FAT-12/16/32) Disk /dev/mapper/XXXXXXX 2 GiB, 2149625856 bytes, 4198488 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 Disklabel type: dos Disk identifier: -- Device Boot Start End Sectors Size Id Type /dev/mapper/XXXXXXXXXXXX * 1 4184755 4184755 2G cd unknown /dev/mapper/XXXXXXXXXXXX 4184756 4197887 13132 6.4M ef EFI (FAT-12/16/32) Disk /dev/zram0: 1.87 GiB, 2011168768 bytes, 491008 sectors Units: sectors of 1 * 4096 = 4096 bytes Sector size (logical/physical): 4096 bytes / 4096 bytes I/O size (minimum/optimal): 4096 bytes / 4096 bytes