Filesystem     1K-blocks    Used Available Use% Mounted on
udev             8143556       4   8143552   1% /dev
tmpfs            1631256    1352   1629904   1% /run
/dev/sdb3      944387508 8350764 888041608   1% /
none                   4       0         4   0% /sys/fs/cgroup
none                5120       0      5120   0% /run/lock
none             8156268     152   8156116   1% /run/shm
none              102400      36    102364   1% /run/user
/dev/sda1          98304   30012     68292  31% /boot/efi