Disk /dev/loop0: 2.49 GiB, 2674810880 bytes, 5224240 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: 698.64 GiB, 750156374016 bytes, 1465149168 sectors Disk model: 22 HN-M750MBB 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: gpt Disk identifier: -- Device Start End Sectors Size Type /dev/sda1 4096 618495 614400 300M EFI System /dev/sda2 618496 1465144064 1464525569 698.3G Linux filesystem Disk /dev/sdb: 14.65 GiB, 15728640000 bytes, 30720000 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 5446679 5446679 2.6G cd unknown /dev/sdb2 5446680 5459203 12524 6.1M ef EFI (FAT-12/16/32) Disk /dev/zram0: 3.79 GiB, 4071620608 bytes, 994048 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