Not sure you can, as the file system is being accessed, so autofs will keep it mounted.
Historically, it's bad practice to export remote file systems. It can cause bad things when the remote source is not available. Russ Sent on the Sprint® Now Network from my BlackBerry® _______________________________________________ PLUG mailing list PLUG@lists.pdxlinux.org http://lists.pdxlinux.org/mailman/listinfo/plug