Filesystem Size Used Avail Use% Mounted on udev 2.9G 0 2.9G 0% /dev tmpfs 593M 812K 592M 1% /run /dev/sda1 40G 4.1G 34G 11% / tmpfs 2.9G 0 2.9G 0% /dev/shm tmpfs 5.0M 0 5.0M 0% /run/lock tmpfs 2.4G 244K 2.4G 1% /tmp