Filesystem     1K-blocks    Used Available Use% Mounted on
/dev/sda6       28039768 4161328  22472848  16% /
udev             1269016      12   1269004   1% /dev
tmpfs             511124     832    510292   1% /run
none                5120       0      5120   0% /run/lock
none             1277804     152   1277652   1% /run/shm
grub-mount      28039768 4161328  22472848  16% /var/lib/os-prober/mount