[Samba] Cannot update Sun One DS directory with smbpasswd

[Hoferer, Patrick K. (Space Systems)]

I can't update the users within our LDAP database using smbpasswd. I have
attached the output from the smbpasswd debugger below:

isun02$ smbpasswd -D 256 -U hoferpa
Netbios name list:-
my_netbios_names[0]="ISUN02"
New SMB password:
Retype new SMB password:
Trying to load: ldapsam
Attempting to register passdb backend ldapsam
Successfully added passdb backend 'ldapsam'
Attempting to register passdb backend ldapsam_compat
Successfully added passdb backend 'ldapsam_compat'
Attempting to register passdb backend smbpasswd
Successfully added passdb backend 'smbpasswd'
Attempting to register passdb backend tdbsam
Successfully added passdb backend 'tdbsam'
Attempting to register passdb backend guest
Successfully added passdb backend 'guest'
Attempting to find an passdb backend to match ldapsam (ldapsam)
Found pdb backend ldapsam
Searching for:[(&(objectClass=sambaDomain)(sambaDomainName=WORKGROUP))]
smbldap_search_suffix: searching
for:[(&(objectClass=sambaDomain)(sambaDomainName=WORKGROUP))]
smbldap_open_connection: ldap://localhost
smbldap_open_connection: connection opened
ldap_connect_system: Binding to ldap server ldap://localhost as
"uid=sambaadmin,cn=directory administrators,dc=sbirs,dc=eng"
ldap_connect_system: succesful connection to the LDAP server
The LDAP server is succesful connected
pdb backend ldapsam has a valid init
Attempting to find an passdb backend to match guest (guest)
Found pdb backend guest
pdb backend guest has a valid init
smbldap_search_suffix: searching for:[(&(objectclass=sambaSamAccount))]
smbldap_open: already connected to the LDAP server
ldapsam_getsampwnam: Duplicate entries for this user [hoferpa] Failing.
count=4
Failed to find entry for user hoferpa.
Failed to modify password entry for user hoferpa

Below is the LDAP entry for the user hoferpa:

isun02$ ldapsearch -h isun02.sbirs.eng -b dc=sbirs,dc=eng -D
"uid=sambaadmin,cn=directory administrators,dc=sbirs,dc=eng" -w abc123
uid=hoferpa
uid=hoferpa,ou=people,dc=sbirs,dc=eng
cn=hoferpa
uidNumber=411152
gidNumber=4013
gecos=Patrick Hoferer
homeDirectory=/export/home/hoferpa
loginShell=/usr/bin/tcsh
uid=hoferpa
shadowLastChange=12333
shadowFlag=0
objectClass=posixAccount
objectClass=shadowAccount
objectClass=account
objectClass=top
objectClass=sambasamaccount
userPassword=abc123
sambaPrimaryGroupSID=S-1-5-21-3648157004-3289977631-1919091730-500-9027
sambaSID=S-1-5-21-3648157004-3289977631-1919091730-500-823304

I get the same errors for all of the accounts when I use smbpasswd. Is there
something wrong with the "passwd backend = ldapsam". I made the ldapsam.so
library after running make during my SAMBA 3.0 instance. Does anyone know
what is missing?