Filesystem     1K-blocks     Used Available Use% Mounted on
udev             1906108        4   1906104   1% /dev
tmpfs             384308     1216    383092   1% /run
/dev/sda1      476664848 31217288 421211324   7% /
none                   4        0         4   0% /sys/fs/cgroup
none                5120        0      5120   0% /run/lock
none             1921528      152   1921376   1% /run/shm
none              102400       36    102364   1% /run/user