Ada apa dengan LDAP ku?

Saya mencoba membuat LDAP server dengan fedora core 6, tetapi ada masalah dalam konfigurasi sambanya.

[root@localhost ~]# testparm
Load smb config files from /etc/samba/smb.conf
Unknown parameter encountered: "min passwd length"
Ignoring unknown parameter "min passwd length"
Unknown parameter encountered: "ldap machines suffix"
Ignoring unknown parameter "ldap machines suffix"
Unknown parameter encountered: "ldap idmap"
Ignoring unknown parameter "ldap idmap"
WARNING: The "printer admin" option is deprecated
Unknown parameter encountered: "load printer"
Ignoring unknown parameter "load printer"
Processing section "[homes]"
Processing section "[netlogon]"
Processing section "[profiles]"
Processing section "[printers]"
WARNING: The "printer admin" option is deprecated
Processing section "[print$]"
Processing section "[public]"
Loaded services file OK.
Warning: Service printers defines a print command, but print command parameter is ignored when using CUPS libraries.
Server role: ROLE_DOMAIN_PDC
Press enter to see a dump of your service definitions

Terus seperti ini juga
[root@localhost ~]# net getlocalsid
[2007/08/07 10:35:26, 0] param/loadparm.c:map_parameter(2693)
Unknown parameter encountered: "min passwd length"
[2007/08/07 10:35:26, 0] param/loadparm.c:lp_do_parameter(3429)
Ignoring unknown parameter "min passwd length"
[2007/08/07 10:35:26, 0] param/loadparm.c:map_parameter(2693)
Unknown parameter encountered: "ldap machines suffix"
[2007/08/07 10:35:26, 0] param/loadparm.c:lp_do_parameter(3429)
Ignoring unknown parameter "ldap machines suffix"
[2007/08/07 10:35:26, 0] param/loadparm.c:map_parameter(2693)
Unknown parameter encountered: "ldap idmap"
[2007/08/07 10:35:26, 0] param/loadparm.c:lp_do_parameter(3429)
Ignoring unknown parameter "ldap idmap"
[2007/08/07 10:35:26, 0] param/loadparm.c:map_parameter(2693)
Unknown parameter encountered: "load printer"
[2007/08/07 10:35:26, 0] param/loadparm.c:lp_do_parameter(3429)
Ignoring unknown parameter "load printer"
[2007/08/07 10:35:26, 0] lib/smbldap.c:smbldap_connect_system(977)
failed to bind to server ldap://127.0.0.1/ with dn="cn=Manager,ou=Users,dc=upkfe,dc=undip,dc=ac,dc=id" Error: Invalid credentials

Kira-kira kenapa ya?
Terima kasih atas bantuannya.