Filesystem Type Size Used Avail Use% Mounted on tmpfs tmpfs 6.8G 108K 6.8G 1% /etc/timezone /dev/sda2 ext4 20G 8.5G 9.7G 47% /usr tmpfs tmpfs 6.8G 0 6.8G 0% /usr/lib/x86_64-linux-gnu/GL tmpfs tmpfs 6.8G 0 6.8G 0% /usr/share/runtime/lib/plugins /dev/sda3 ext4 420G 2.6G 396G 1% /home tmpfs tmpfs 1.4G 140K 1.4G 1% /run/host/monitor dev devtmpfs 6.8G 0 6.8G 0% /dev tmpfs tmpfs 6.8G 0 6.8G 0% /dev/shm tmpfs tmpfs 6.8G 0 6.8G 0% /home/XXXXXXXXXXXXXXXXXXXXXXXXXX tmpfs tmpfs 6.8G 0 6.8G 0% /home/XXXXXXXXXXXXXX run tmpfs 6.8G 1.4M 6.8G 1% /run/media tmpfs tmpfs 6.8G 0 6.8G 0% /tmp/.X11-unix tmpfs tmpfs 6.8G 6.3M 6.8G 1% /tmp/.X11-unix/X0