Filesystem Type Size Used Avail Use% Mounted on tmpfs tmpfs 3.8G 92K 3.8G 1% /etc/timezone /dev/sdb2 ext4 117G 37G 75G 33% /usr tmpfs tmpfs 3.8G 0 3.8G 0% /usr/lib/x86_64-linux-gnu/GL tmpfs tmpfs 778M 196K 778M 1% /run/host/monitor dev devtmpfs 3.8G 0 3.8G 0% /dev tmpfs tmpfs 3.8G 0 3.8G 0% /dev/shm tmpfs tmpfs 3.8G 0 3.8G 0% /home/XXXXXXXXXXXXXXXXXXXXXXXXX tmpfs tmpfs 3.8G 0 3.8G 0% /home/XXXXXXXXXXXXX run tmpfs 3.8G 9.6M 3.8G 1% /run/media /dev/sdc1 exfat 1.9T 927G 937G 50% /run/media/XXXXXXX Shield XXXXXXXX XXXXXXXX 128K 82K 42K 67% XXXXXXXXXXXXXXXXXXXXXXXXX tmpfs tmpfs 3.8G 0 3.8G 0% /tmp/.X11-unix tmpfs tmpfs 3.8G 8.0K 3.8G 1% /tmp/.X11-unix/X0