The "df -h" shows: none 956M 640K 955M 1% /dev/shm none 956M 84K 956M 1% /var/run none 956M 0 956M 0% /var/lock none 956M 0 956M 0% /lib/init/rw what are /var/lock and /lib/init/rw? and what is "none" filesystem? Thanks. -- Jeff Peng Email: jeffpeng at netzero.net Skype: compuperson