Filesystem     1K-blocks     Used Available Use% Mounted on
udev             8149204        4   8149200   1% /dev
tmpfs            1632376     1296   1631080   1% /run
/dev/sda4      458512576 21877528 413320924   6% /
none                   4        0         4   0% /sys/fs/cgroup
none                5120        0      5120   0% /run/lock
none             8161860       76   8161784   1% /run/shm
none              102400       36    102364   1% /run/user
/dev/sda1         523248     4668    518580   1% /boot/efi