Filesystem     1K-blocks     Used Available Use% Mounted on
/dev/sda3       50264964 15620648  32067924  33% /
none                   4        0         4   0% /sys/fs/cgroup
udev             1721164        4   1721160   1% /dev
tmpfs             352988     1416    351572   1% /run
none                5120        0      5120   0% /run/lock
none             1764924      156   1764768   1% /run/shm
none              102400       48    102352   1% /run/user
/dev/sdb1       15250848  9000536   6250312  60% /media/mzaya/FAD9-6442