Disk /dev/loop0: 2.53 GiB, 2718560256 bytes, 5309688 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: 238.47 GiB, 256060514304 bytes, 500118192 sectors Disk model: SK hynix SH920 2 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/sda1 2048 250058752 250056705 119.2G 83 Linux /dev/sda2 * 250058754 500115455 250056702 119.2G 83 Linux Disk /dev/sdb: 28.64 GiB, 30752000000 bytes, 60062500 sectors Disk model: Ultra 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 5536999 5536999 2.6G cd unknown /dev/sdb2 5537000 5549523 12524 6.1M ef EFI (FAT-12/16/32) Disk /dev/zram0: 3.62 GiB, 3888119808 bytes, 949248 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