Filesystem           1K-blocks      Used Available Use% Mounted on
/dev/sda1            470307232  12942400 433474556   3% /
none                   1801332       336   1800996   1% /dev
none                   1805552      1388   1804164   1% /dev/shm
none                   1805552       312   1805240   1% /var/run
none                   1805552         0   1805552   0% /var/lock
none                   1805552         0   1805552   0% /lib/init/rw
none                 470307232  12942400 433474556   3% /var/lib/ureadahead/debugfs