[Samba] Samba AD DC replication error - 2, 'WERR_BADFILE'

[L.P.H. van Belle]

Lets start with. .
The list does not accept attachments.. 

What is the running OS? 
The samba versions? 
And the smb.conf ? 

Depending on version you can force a re-sync but fist tell us more. 

Greetz, 

Louis



> -----Oorspronkelijk bericht-----
> Van: samba [mailto:samba-bounces at lists.samba.org] Namens 
> Martin Krämer via samba
> Verzonden: donderdag 20 december 2018 15:00
> Aan: samba at lists.samba.org
> Onderwerp: [Samba] Samba AD DC replication error - 2, 'WERR_BADFILE'
> 
> Hello everyone,
> 
> I have setup two Samba AD DC's with BIND9_DLZ dns backend.
> 
> faiserver.example.corp is one of them hosting all FSMO Roles.
> location-000001.example.corp is the second one.
> Both are in different subnets but can reach each other.
> Unfortunately replication only works from faiserver.example.corp ->
> location-000001.example.corp.
> In the other direction location-000001.example.corp ->
> faiserver.example.corp it does not work.
> I always end up with error:
> ----------
> *ERROR(<class 'samba.drs_utils.drsException'>): DsReplicaSync failed -
> drsException: DsReplicaSync failed (2, 'WERR_BADFILE')*
> *  File 
> "/usr/lib/python2.7/dist-packages/samba/netcmd/drs.py", line 368,
> in run*
> *    drs_utils.sendDsReplicaSync(server_bind, server_bind_handle,
> source_dsa_guid, NC, req_options)*
> *  File 
> "/usr/lib/python2.7/dist-packages/samba/drs_utils.py", line 83, in
> sendDsReplicaSync*
> *    raise drsException("DsReplicaSync failed %s" % estr)*
> ----------
> I have already checked all topics I am aware of related to 
> correct name
> resolution (because that was what I found that the error I receive is
> related to on the web).
> The only interesting thing i found is that running "host -t SRV
> _kerberos._udp.example.corp" on faiserver.example.corp prints only the
> currend DC while running it on location-000001.example.corp 
> prints both DCs
> ...never the less I am not sure if this might be a cause or 
> is just another
> bad result of the one way sync.
> Maybe someone has an idea?
> 
> Attached you can find two files (one for each DC) with all 
> information that
> I found could be relevant. If further information is required 
> please let me
> know.
> 
> Thanks for any hint pointing me into the right direction.
> 
> Kind Regards
> 
> mk-maddin
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