hi,<br><br>i found Fedora 15 has a directory /run, and /var/run is symbol linked to /run, /var/lock is symbol linked to /run/lock, moreover, /run is mounted as tmpfs, but it isn&#39;t in /etc/fstab, i searched it in /etc but ddin&#39;t find any script do mount it, anybody knows where it is done, why not to do it in /etc/fstab, thanks in advance.<br>