Filesystem Type Size Used Avail Use% Mounted on tmpfs tmpfs 2.0G 88K 2.0G 1% /etc/timezone /dev/sdf2 btrfs 70G 15G 56G 21% /usr tmpfs tmpfs 2.0G 0 2.0G 0% /usr/lib/x86_64-linux-gnu/GL /dev/sdc1 btrfs 1.8T 21G 1.8T 2% /home tmpfs tmpfs 393M 156K 393M 1% /run/host/monitor dev devtmpfs 2.0G 0 2.0G 0% /dev tmpfs tmpfs 2.0G 0 2.0G 0% /dev/shm tmpfs tmpfs 2.0G 0 2.0G 0% /home/XXXXXXXXXXXXXXXXXXXXXXXXX tmpfs tmpfs 2.0G 0 2.0G 0% /home/XXXXXXXXXXXXX run tmpfs 2.0G 9.7M 2.0G 1% /run/media /dev/sdf2 btrfs 70G 15G 56G 21% /var/log tmpfs tmpfs 2.0G 0 2.0G 0% /tmp/.X11-unix /dev/sdf2 btrfs 70G 15G 56G 21% /run/host/fonts-cache