Filesystem Type Size Used Avail Use% Mounted on tmpfs tmpfs 1.8G 92K 1.8G 1% /etc/timezone /dev/sda6 ext4 223G 22G 190G 11% /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 360M 168K 360M 1% /run/host/monitor udev devtmpfs 1.7G 0 1.7G 0% /dev tmpfs tmpfs 1.8G 0 1.8G 0% /dev/shm tmpfs tmpfs 1.8G 0 1.8G 0% /home/XXXXXXXXXXXXXXXXXXXXXXXXXX tmpfs tmpfs 1.8G 0 1.8G 0% /home/XXXXXXXXXXXXXX /dev/sr0 udf 3.4G 3.4G 690K 100% /media/XXXXXXXXXXXXXXXXXXXXX tmpfs tmpfs 1.8G 0 1.8G 0% /tmp/.X11-unix tmpfs tmpfs 360M 1.7M 358M 1% /run/systemd/journal/socket