Filesystem Type Size Used Avail Use% Mounted on tmpfs tmpfs 3.8G 88K 3.8G 1% /etc/timezone /dev/dm-0 btrfs 237G 135G 101G 58% /usr tmpfs tmpfs 3.8G 0 3.8G 0% /usr/lib/x86_64-linux-gnu/GL tmpfs tmpfs 3.8G 0 3.8G 0% /usr/share/runtime/share/themes /dev/dm-0 btrfs 237G 135G 101G 58% /home tmpfs tmpfs 772M 160K 772M 1% /run/host/monitor devtmpfs 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 tmpfs tmpfs 1.6G 1.9M 1.6G 1% /run/media XXXXXXXX XXXXXXXX 192K 150K 38K 80% XXXXXXXXXXXXXXXXXXXXXXXXX tmpfs tmpfs 3.8G 0 3.8G 0% /tmp/.X11-unix