Filesystem           1K-blocks      Used Available Use% Mounted on
/dev/sda1            480720796   2515332 453786180   1% /
none                   1026500       360   1026140   1% /dev
none                   1030636       100   1030536   1% /dev/shm
none                   1030636        88   1030548   1% /var/run
none                   1030636         0   1030636   0% /var/lock
none                   1030636         0   1030636   0% /lib/init/rw
none                 480720796   2515344 453786168   1% /var/lib/ureadahead/debugfs