Filesystem     1K-blocks     Used Available Use% Mounted on
udev             4013768        0   4013768   0% /dev
tmpfs             807024     9640    797384   2% /run
/dev/sda8      328309468  8079660 303529600   3% /
tmpfs            4035108      216   4034892   1% /dev/shm
tmpfs               5120        4      5116   1% /run/lock
tmpfs            4035108        0   4035108   0% /sys/fs/cgroup
/dev/sda1         507904    55768    452136  11% /boot/efi
tmpfs             807024       72    806952   1% /run/user/1000
/dev/sda3      516322612 71201728 445120884  14% /media/trevor/OS