samba won't start

[Josh]

When I try to start samba it hangs at

[root at localhost samba]# service smb start
Starting SMB services:


All the logfile says is this..


[2009/02/05 12:17:39, 0] smbd/server.c:main(948)
  smbd version 3.0.28-0.el4.9 started.
  Copyright Andrew Tridgell and the Samba Team 1992-2007


testparm doesnt show any errors.  What could the problem be?

This is Red Hat Enterprise Linux ES release 4