Disk /dev/sda: 465.76 GiB, 500107862016 bytes, 976773168 sectors Disk model: WDC WD5000AAKX-6 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/sda1 2048 1230847 1228800 600M EFI System /dev/sda2 1230848 17559551 16328704 7.8G Linux swap /dev/sda3 17559552 80474111 62914560 30G Linux filesystem /dev/sda4 80474112 976773119 896299008 427.4G Linux filesystem Disk /dev/sdb: 29.49 GiB, 31666995200 bytes, 61849600 sectors Disk model: Flash Disk 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 * 64 5418435 5418372 2.6G 83 Linux /dev/sdb2 5418436 5428203 9768 4.8M ef EFI (FAT-12/16/32)