Filesystem Type Size Used Avail Use% Mounted on tmpfs tmpfs 7.8G 104K 7.8G 1% /etc/timezone /dev/sda3 btrfs 464G 47G 416G 11% /usr tmpfs tmpfs 7.8G 0 7.8G 0% /usr/lib/x86_64-linux-gnu/GL tmpfs tmpfs 7.8G 0 7.8G 0% /usr/share/runtime/lib/plugins /dev/sda3 btrfs 464G 47G 416G 11% /home tmpfs tmpfs 1.6G 11M 1.6G 1% /run/host/monitor devtmpfs devtmpfs 7.8G 0 7.8G 0% /dev tmpfs tmpfs 7.8G 0 7.8G 0% /dev/shm tmpfs tmpfs 7.8G 0 7.8G 0% /home/XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX tmpfs tmpfs 7.8G 0 7.8G 0% /home/XXXXXXXXXXXXXXXXXXXXXX tmpfs tmpfs 3.2G 1.9M 3.2G 1% /run/media tmpfs tmpfs 7.8G 0 7.8G 0% /tmp/.X11-unix