Filesystem Type Size Used Avail Use% Mounted on tmpfs tmpfs 3.9G 88K 3.9G 1% /etc/timezone /dev/sda1 btrfs 112G 15G 97G 14% /usr tmpfs tmpfs 3.9G 0 3.9G 0% /usr/lib/x86_64-linux-gnu/GL tmpfs tmpfs 3.9G 0 3.9G 0% /usr/share/runtime/share/themes /dev/sdb1 btrfs 477G 520M 475G 1% /home tmpfs tmpfs 790M 152K 789M 1% /run/host/monitor dev devtmpfs 3.9G 0 3.9G 0% /dev tmpfs tmpfs 3.9G 0 3.9G 0% /dev/shm tmpfs tmpfs 3.9G 0 3.9G 0% /home/XXXXXXXXXXXXXXXXXXXXXXXXXX tmpfs tmpfs 3.9G 0 3.9G 0% /home/XXXXXXXXXXXXXX run tmpfs 3.9G 1.8M 3.9G 1% /run/media /dev/sda1 btrfs 112G 15G 97G 14% /swapfc /dev/sda1 btrfs 112G 15G 97G 14% /var/log tmpfs tmpfs 3.9G 0 3.9G 0% /tmp/.X11-unix /dev/sda1 btrfs 112G 15G 97G 14% /run/host/fonts-cache