Hello list Iam add a server as BDC with samba4, my PDC samba 4 too, I read the how to and everything ok, but but give me this error Partition[DC=eccmg,DC=cupet,DC=cu] objects[11735/15277] linked_values[0/0] Partition[DC=eccmg,DC=cupet,DC=cu] objects[12137/15277] linked_values[0/0] Partition[DC=eccmg,DC=cupet,DC=cu] objects[12539/15277] linked_values[0/0] Partition[DC=eccmg,DC=cupet,DC=cu] objects[12941/15277] linked_values[0/0] Partition[DC=eccmg,DC=cupet,DC=cu] objects[13343/15277] linked_values[0/0] Partition[DC=eccmg,DC=cupet,DC=cu] objects[13745/15277] linked_values[0/0] Partition[DC=eccmg,DC=cupet,DC=cu] objects[14147/15277] linked_values[0/0] Partition[DC=eccmg,DC=cupet,DC=cu] objects[14549/15277] linked_values[0/0] Partition[DC=eccmg,DC=cupet,DC=cu] objects[14951/15277] linked_values[0/0] Partition[DC=eccmg,DC=cupet,DC=cu] objects[15353/15277] linked_values[255/0] Done with always replicated NC (base, config, schema) Replicating DC=DomainDnsZones,DC=eccmg,DC=cupet,DC=cu Partition[DC=DomainDnsZones,DC=eccmg,DC=cupet,DC=cu] objects[399/399] linked_values[0/0] ---->>>> Refusing to replicate DC=4\0ADEL:169f9b66-aeb6-4753-bba7-e27a96f0c3f5,CN=Deleted Objects,DC=DomainDnsZones,DC=eccmg,DC=cupet,DC=cu from a read-only repilca into a read-write replica! Failed to convert object DC=4\0ADEL:169f9b66-aeb6-4753-bba7-e27a96f0c3f5,CN=Deleted Objects,DC=DomainDnsZones,DC=eccmg,DC=cupet,DC=cu: WERR_DS_DRA_SOURCE_IS_PARTIAL_REPLICA Failed to convert objects: WERR_DS_DRA_SOURCE_IS_PARTIAL_REPLICA Join failed - cleaning up checking sAMAccountName Deleted CN=OKA,OU=Domain Controllers,DC=eccmg,DC=cupet,DC=cu Deleted CN=NTDS Settings,CN=OKA,CN=Servers,CN=Default-First-Site-Name,CN=Sites,CN=Configuration,DC=eccmg,DC=cupet,DC=cu Deleted CN=OKA,CN=Servers,CN=Default-First-Site-Name,CN=Sites,CN=Configuration,DC=eccmg,DC=cupet,DC=cu ERROR(<type 'exceptions.TypeError'>): uncaught exception - Failed to process chunk: NT code 0xc0002111 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 552, in run machinepass=machinepass, use_ntvfs=use_ntvfs, dns_backend=dns_backend) File "/usr/local/samba/lib/python2.6/site-packages/samba/join.py", line 1104, in join_DC ctx.do_join() File "/usr/local/samba/lib/python2.6/site-packages/samba/join.py", line 1009, in do_join ctx.join_replicate() File "/usr/local/samba/lib/python2.6/site-packages/samba/join.py", line 756, in join_replicate replica_flags=ctx.replica_flags) File "/usr/local/samba/lib/python2.6/site-packages/samba/drs_utils.py", line 252, in replicate schema=schema, req_level=req_level, req=req) Somebody can helpme?