Filesystem Type Size Used Avail Use% Mounted on tmpfs tmpfs 3.9G 100K 3.9G 1% /etc/timezone /dev/sda3 btrfs 111G 14G 94G 13% /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/lib/plugins /dev/sda3 btrfs 111G 14G 94G 13% /home tmpfs tmpfs 784M 59M 725M 8% /run/host/monitor devtmpfs devtmpfs 4.0M 0 4.0M 0% /dev tmpfs tmpfs 3.9G 0 3.9G 0% /dev/shm tmpfs tmpfs 3.9G 0 3.9G 0% /home/XXXXXXXXXXXXXXXXXXXXXXXXXXXXXX tmpfs tmpfs 3.9G 0 3.9G 0% /home/XXXXXXXXXXXXXXXXXX tmpfs tmpfs 1.6G 2.0M 1.6G 1% /run/media XXXXXXXX XXXXXXXX 128K 87K 37K 70% XXXXXXXXXXXXXXXXXXXXXXXXX tmpfs tmpfs 3.9G 0 3.9G 0% /tmp/.X11-unix