Disk /dev/loop0: 2.26 GiB, 2425196544 bytes, 4736712 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: 149.05 GiB, 160041885696 bytes, 312581808 sectors Disk model: Hitachi HTS54321 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 312576704 312574657 149G EFI System Disk /dev/sdb: 7.5 GiB, 8053063680 bytes, 15728640 sectors Disk model: ProductCode 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 * 1 4924187 4924187 2.3G cd unknown /dev/sdb2 4924188 4936519 12332 6M ef EFI (FAT-12/16/32) Disk /dev/zram0: 3.75 GiB, 4028628992 bytes, 983552 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