Filesystem Type Size Used Avail Use% Mounted on tmpfs tmpfs 1.8G 92K 1.8G 1% /etc/timezone /dev/sda3 ext4 228G 39G 178G 18% /usr tmpfs tmpfs 1.8G 0 1.8G 0% /usr/lib/x86_64-linux-gnu/GL tmpfs tmpfs 1.8G 0 1.8G 0% /usr/share/runtime/share/themes tmpfs tmpfs 367M 156K 367M 1% /run/host/monitor udev devtmpfs 1.8G 0 1.8G 0% /dev tmpfs tmpfs 1.8G 0 1.8G 0% /dev/shm tmpfs tmpfs 1.8G 0 1.8G 0% /home/XXXXXXXXXXXXXXXXXXXXXXXXXXX tmpfs tmpfs 1.8G 0 1.8G 0% /home/XXXXXXXXXXXXXXX tmpfs tmpfs 1.8G 0 1.8G 0% /tmp/.X11-unix tmpfs tmpfs 367M 2.9M 364M 1% /run/systemd/journal/socket