Disk /dev/sda: 1.8 TiB, 2000398933504 bytes, 3907029167 sectors Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 4096 bytes I/O size (minimum/optimal): 4096 bytes / 33553920 bytes Disklabel type: gpt Disk identifier: -- Device Start End Sectors Size Type /dev/sda1 2048 3702226943 3702224896 1.7T Microsoft basic data /dev/sda2 3702226944 3703250943 1024000 500M EFI System /dev/sda3 3703250944 3705298943 2048000 1000M Linux filesystem /dev/sda4 3705298944 3746258943 40960000 19.5G Linux filesystem /dev/sda5 3746258944 3907028991 160770048 76.7G Linux filesystem Disk /dev/sdb: 465.8 GiB, 500107862016 bytes, 976773168 sectors Units: sectors of 1 * 512 = 512 bytes Sector size (logical/physical): 512 bytes / 4096 bytes I/O size (minimum/optimal): 4096 bytes / 4096 bytes Disklabel type: gpt Disk identifier: -- Device Start End Sectors Size Type /dev/sdb1 2048 206847 204800 100M EFI System /dev/sdb2 206848 239615 32768 16M Microsoft reserved /dev/sdb3 239616 975712242 975472627 465.1G Microsoft basic data /dev/sdb4 975712256 976771071 1058816 517M Windows recovery environment