Disk /dev/sda: 465.76 GiB, 500107862016 bytes, 976773168 sectors Disk model: Samsung SSD 850 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 16787455 16785408 8G Linux root (x86) /dev/sda2 16787456 262547455 245760000 117.2G Linux root (x86) /dev/sda3 262547456 262752255 204800 100M EFI System /dev/sda5 303988736 976771071 672782336 320.8G Linux root (x86) Disk /dev/sdb: 3.64 GiB, 3904897024 bytes, 7626752 sectors Disk model: Card Reader 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: dos Disk identifier: -- Device Boot Start End Sectors Size Id Type /dev/sdb1 2048 7626751 7624704 3.6G b W95 FAT32