Filesystem Type Size Used Avail Use% Mounted on tmpfs tmpfs 690M 3.7M 687M 1% /run /dev/sda2 ext4 450G 241G 186G 57% / tmpfs tmpfs 3.4G 60M 3.4G 2% /dev/shm tmpfs tmpfs 5.0M 4.0K 5.0M 1% /run/lock tmpfs tmpfs 3.4G 0 3.4G 0% /run/qemu /dev/sda1 vfat 511M 78M 434M 16% /boot tmpfs tmpfs 690M 180K 690M 1% /run/user/XXXX