Disk /dev/sda: 238.47 GiB, 256060514304 bytes, 500118192 sectors Disk model: HI-LEVEL Elite S 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 2048 2099199 2097152 1G EFI System /dev/sda2 2099200 396531711 394432512 188.1G Microsoft basic data /dev/sda3 498933760 500115455 1181696 577M Windows recovery environment /dev/sda4 396531712 498933759 102402048 48.8G Linux filesystem Partition table entries are not in disk order. Disk /dev/sdb: 698.64 GiB, 750156374016 bytes, 1465149168 sectors Disk model: WDC WD7500BPVT-5 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 748347391 748345344 356.8G Microsoft basic data /dev/sdb2 1432379392 1465149134 32769743 15.6G Linux swap /dev/sdb3 748347392 1432379391 684032000 326.2G Linux filesystem Partition table entries are not in disk order.