SAMBA not running

["Agner-Nichols" <agnernichols@olg.com>]

Wondering if anyone might have some insight on why my smbd server is not running.  SMB filesystem support is compiled into a 2.2.17  kernel (running on a Dell pentium 166).   Per the SMB-HOWTO, /etc/services has:

netbios-ns 137/tcp  nbns
netbios-ns 137/ucp  nbns
netbios-dgm 138/tcp  nbdgm
netbios-dgm 138/ucp  nbdgm
netbios-ssn 139/tcp  nbssn

And /etc/inetd.conf has:

netbios-ssn  stream  tcp  nowait  root  /usr/sbin/tcpd  /usr/sbin/smbd -a
netbios-ns  dgram  udp  wait  root  /usr/sbin/tcpd  /usr/sbin/nmbd -a

Running ps aux does not show smbd, but the nmbd server is running.