Disk /dev/sda: 223.58 GiB, 240065183744 bytes, 468877312 sectors Disk model: WDC WDS240G2G0B- 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 1085439 1083392 529M Windows recovery environment /dev/sda2 1085440 1288191 202752 99M EFI System /dev/sda3 1288192 1320959 32768 16M Microsoft reserved /dev/sda4 1320960 321046527 319725568 152.5G Microsoft basic data /dev/sda5 321046528 322095103 1048576 512M EFI System /dev/sda6 322095104 468877278 146782175 70G Linux filesystem Disk /dev/sdb: 931.51 GiB, 1000204886016 bytes, 1953525168 sectors Disk model: ST1000LX015-1U71 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 34 32767 32734 16M Microsoft reserved /dev/sdb2 32768 1953521663 1953488896 931.5G Microsoft basic data Partition 1 does not start on physical sector boundary.