Disk /dev/sda: 465.78 GiB, 500107862016 bytes, 976773168 sectors Disk model: TOSHIBA MQ01ABD0 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 206847 204800 100M EFI System /dev/sda2 206848 239615 32768 16M Microsoft reserved /dev/sda3 239616 881874943 881635328 420.4G Linux filesystem /dev/sda4 975722496 976769023 1046528 511M Windows recovery environment /dev/sda5 881874944 923817983 41943040 20G Linux filesystem /dev/sda6 923817984 929748991 5931008 2.8G Linux filesystem /dev/sda7 929748992 975722495 45973504 21.9G Linux filesystem Partition table entries are not in disk order. Disk /dev/sdb: 931.53 GiB, 1000204886016 bytes, 1953525168 sectors Disk model: ST1000LM024 HN-M 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: dos Disk identifier: -- Device Boot Start End Sectors Size Id Type /dev/sdb1 2048 1953521663 1953519616 931.5G 7 HPFS/NTFS/exFAT