Disk /dev/sda: 931.51 GiB, 1000204886016 bytes, 1953525168 sectors Disk model: HGST HTS721010A9 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 2048 107718655 107716608 51.4G Linux filesystem /dev/sda2 107718656 115908641 8189986 3.9G Linux swap /dev/sda3 115910656 1156997153 1041086498 496.4G Linux filesystem /dev/sda4 1156999168 1953525134 796525967 379.8G Microsoft basic data Disk /dev/nvme0n1: 238.47 GiB, 256060514304 bytes, 500118192 sectors Disk model: SAMSUNG MZVLB256HAHQ-000H1 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/nvme0n1p1 2048 534527 532480 260M EFI System /dev/nvme0n1p2 534528 567295 32768 16M Microsoft reserved /dev/nvme0n1p3 567296 499120127 498552832 237.7G Microsoft basic data /dev/nvme0n1p4 499120128 500105215 985088 481M Windows recovery environment Disk /dev/sdb: 14.41 GiB, 15472047104 bytes, 30218842 sectors Disk model: DataTraveler 3.0 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 * 0 5059011 5059012 2.4G 83 Linux /dev/sdb2 5059012 5068779 9768 4.8M ef EFI (FAT-12/16/32)