[Samba] samba4 - error during classicupgrade

[Stéphane PURNELLE]

Hi all,

I have a problem during classic-upgrade :

Importing groups
Group already exists sid=S-1-5-21-4023731279-819928261-1073345436-512, 
groupname=Domain Admins existing_groupname=Domain Admins, Ignoring.
Group already exists sid=S-1-5-21-4023731279-819928261-1073345436-514, 
groupname=Domain Guest existing_groupname=Domain Guests, Ignoring.
Group already exists sid=S-1-5-21-4023731279-819928261-1073345436-515, 
groupname=Domain Computers existing_groupname=Domain Computers, Ignoring.
Group already exists sid=S-1-5-21-4023731279-819928261-1073345436-513, 
groupname=Domain Users existing_groupname=Domain Users, Ignoring.
ERROR(<type 'exceptions.ValueError'>): uncaught exception - unable to 
parse dn string
  File 
"/usr/local/samba/lib/python2.6/site-packages/samba/netcmd/__init__.py", 
line 175, in _run
    return self.run(*args, **kwargs)
  File 
"/usr/local/samba/lib/python2.6/site-packages/samba/netcmd/domain.py", 
line 1328, in run
    useeadb=eadb, dns_backend=dns_backend, use_ntvfs=use_ntvfs)
  File "/usr/local/samba/lib/python2.6/site-packages/samba/upgrade.py", 
line 885, in upgrade_from_samba3
    add_group_from_mapping_entry(result.samdb, g, logger)
  File "/usr/local/samba/lib/python2.6/site-packages/samba/upgrade.py", 
line 274, in add_group_from_mapping_entry
    m.dn = ldb.Dn(samdb, "CN=%s,CN=Users,%s" % (groupmap.nt_name, 
samdb.get_default_basedn()))
The connection to the LDAP server was closed

I use ldap backend.

anyone could help me ?

Stéphane Purnelle


-----------------------------------
Stéphane PURNELLE                         Admin. Systèmes et Réseaux 
Service Informatique       Corman S.A.           Tel : 00 32 (0)87/342467