[Samba] IRPC callback failed for DsReplicaSync - NT_STATUS_OBJECT_NAME_NOT_FOUND
Rowland Penny
rpenny at samba.org
Fri May 25 14:14:14 UTC 2018
On Fri, 25 May 2018 13:33:19 +0000
Paul Littlefield via samba <samba at lists.samba.org> wrote:
> Hello,
>
> I am changing 2 x Gentoo/Samba 4.1 AD DCs for 2 x Ubuntu/Samba 4.7 AD
> DCs.
>
> I have joined the 2 new DCs and transferred the role to #3.
>
> I am performing sysvol replication from #3 to #4 quite happily with
> no errors.
>
> I have left them for 2 weeks.
>
> Windows desktops, etc. appear fine with no problems.
>
> I now want to demote and remove #1 and #2 from the domain and network.
>
> In preparation, I am checking replication and have noticed this error
> in the syslog for #3 which has the FSMO role...
>
> May 25 13:20:16 dc3 samba[1051]: [2018/05/25 13:20:16.502266,
> 0] ../source4/rpc_server/common/forward.c:51(dcesrv_irpc_forward_callback)
> May 25 13:20:16 dc3 samba[1051]: IRPC callback failed for
> DsReplicaSync - NT_STATUS_OBJECT_NAME_NOT_FOUND
>
> ...which is repeating every 5 seconds.
>
> This error does not appear on the other 3 DCs.
>
> I am concerned that #3 is not replicating automatically to #4 which
> is what we want.
>
> Any ideas?
>
Can you post the smb.conf files.
Rowland
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