Filesystem           1K-blocks      Used Available Use% Mounted on
/dev/sda12            33642876  30770856   1163040  97% /
none                    215568       296    215272   1% /dev
none                    221540       312    221228   1% /dev/shm
none                    221540       104    221436   1% /var/run
none                    221540         4    221536   1% /var/lock
none                  33642876  30770856   1163040  97% /var/lib/ureadahead/debugfs