Disk /dev/sda: 465.76 GiB, 500107862016 bytes, 976773168 sectors Disk model: Hitachi HTS54505 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/sda1 2048 976766975 976764928 465.8G 83 Linux Disk /dev/sdb: 119.24 GiB, 128035676160 bytes, 250069680 sectors Disk model: SanDisk SD8SN8U- 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/sdb1 2048 526335 524288 256M EFI System /dev/sdb2 526336 246286335 245760000 117.2G Linux filesystem