error connecting to samba server

[Han, Benson YY (GEL)]

I installed samba 2.0.5 on Solaris2.7, after starting samba server, it can
not be accessed from other win9x/NT clients. Says '\\servername is not
accessible, the remote computer is not available'.
Run smbstatus, error message as below:

ERROR: root did not create the semaphore
ERROR: Failed to initialise share modes
Can't initialise shared memory - exiting

Thanks

Benson Han