[cifs-protocol] Unable to dcpromo windows with a Samba4 DC

Matthieu Patou mat at samba.org
Thu Jun 30 05:23:30 MDT 2011


Hi Hongwei,

We made some progress with tridge this day (well mostly tridge himself).

We found was cause Windows 2008r2 to loop, it's the desactivated links. 
The thing is that having them not replicated do not fix the stuff 
completely as WIndows 2008r2 then fails to start.


Tridge suggested me that we do a tttrace on the boot of windows to see 
what's going on.

Can you give me the instruction on how to do so ?

Matthieu.
On 30/06/2011 02:41, Hongwei Sun wrote:
> Matthieu,
>
>    Thanks for your question.  One of our team member will work on it and respond to you soon.
>
> Thanks!
>
> Hongwei
>
> -----Original Message-----
> From: cifs-protocol-bounces at cifs.org [mailto:cifs-protocol-bounces at cifs.org] On Behalf Of Matthieu Patou
> Sent: Tuesday, June 28, 2011 12:06 PM
> To: Interoperability Documentation Help; pfif at tridgell.net; cifs-protocol at samba.org
> Subject: [cifs-protocol] Unable to dcpromo windows with a Samba4 DC
>
> Dear Dochelp,
>
> I've spent 2 days trying to make a Windows DC join a samba server with production data.
>
> So far I haven't been very successful.
>
> I tried with Windows 2003r2, the replication is ok but at the restart I have an message id 26 on LSASS.EXE and I'm only able to reboot in repair domain mode.
>
> Checking with ntdsutil didn't show problems apart that quota a broken and repairing them didn't work.
>
> I tried with samba 2008r2 and the replication is not OK, it seems that Windows is ok with the Schema partition, but for some reasons it loops on the Configuration partition. I have this in the c:\windows\debug\dcpromo.log file:
>
> 06/28/2011 17:36:31 [INFO] Replicating data
> CN=Configuration,DC=domain,DC=tld: Received 1632 out of approximately
> 1632 objects and 2 out of approximately 2 distinguished name (DN) values...
> 06/28/2011 17:36:35 [INFO] Replicating data
> CN=Configuration,DC=domain,DC=tld: Received 1632 out of approximately
> 1632 objects and 2 out of approximately 2 distinguished name (DN) values...
> 06/28/2011 17:36:39 [INFO] Replicating data
> CN=Configuration,DC=domain,DC=tld: Received 1632 out of approximately
> 1632 objects and 2 out of approximately 2 distinguished name (DN) values...
> 06/28/2011 17:36:43 [INFO] Replicating data
> CN=Configuration,DC=domain,DC=tld: Received 1632 out of approximately
> 1632 objects and 2 out of approximately 2 distinguished name (DN) values...
> 06/28/2011 17:36:47 [INFO] Replicating data
> CN=Configuration,DC=domain,DC=tld: Received 1632 out of approximately
> 1632 objects and 2 out of approximately 2 distinguished name (DN) values...
> 06/28/2011 17:36:51 [INFO] Replicating data
> CN=Configuration,DC=domain,DC=tld: Received 1632 out of approximately
> 1632 objects and 2 out of approximately 2 distinguished name (DN) values...
> 06/28/2011 17:36:55 [INFO] Replicating data
> CN=Configuration,DC=domain,DC=tld: Received 1632 out of approximately
> 1632 objects and 2 out of approximately 2 distinguished name (DN) values...
> 06/28/2011 17:36:59 [INFO] Replicating data
> CN=Configuration,DC=domain,DC=tld: Received 1632 out of approximately
> 1632 objects and 2 out of approximately 2 distinguished name (DN) values...
> 06/28/2011 17:37:03 [INFO] Replicating data
> CN=Configuration,DC=domain,DC=tld: Received 1632 out of approximately
> 1632 objects and 2 out of approximately 2 distinguished name (DN) values...
> 06/28/2011 17:37:07 [INFO] Replicating data
> CN=Configuration,DC=domain,DC=tld: Received 1633 out of approximately
> 1633 objects and 2 out of approximately 2 distinguished name (DN) values...
> 06/28/2011 17:37:11 [INFO] Replicating data
> CN=Configuration,DC=domain,DC=tld: Received 1633 out of approximately
> 1633 objects and 2 out of approximately 2 distinguished name (DN) values...
> 06/28/2011 17:37:15 [INFO] Replicating data
> CN=Configuration,DC=domain,DC=tld: Received 1633 out of approximately
> 1633 objects and 2 out of approximately 2 distinguished name (DN) values...
> 06/28/2011 17:37:19 [INFO] Replicating data
> CN=Configuration,DC=domain,DC=tld: Received 1633 out of approximately
> 1633 objects and 2 out of approximately 2 distinguished name (DN) values...
> 06/28/2011 17:37:23 [INFO] Replicating data
> CN=Configuration,DC=domain,DC=tld: Received 1633 out of approximately
> 1633 objects and 2 out of approximately 2 distinguished name (DN) values...
> 06/28/2011 17:37:27 [INFO] Replicating data
> CN=Configuration,DC=domain,DC=tld: Received 1633 out of approximately
> 1633 objects and 2 out of approximately 2 distinguished name (DN) values...
> 06/28/2011 17:37:31 [INFO] Replicating data
> CN=Configuration,DC=domain,DC=tld: Received 1633 out of approximately
> 1633 objects and 2 out of approximately 2 distinguished name (DN) values...
> 06/28/2011 17:37:35 [INFO] Replicating data
> CN=Configuration,DC=domain,DC=tld: Received 1633 out of approximately
> 1633 objects and 2 out of approximately 2 distinguished name (DN) values...
> 06/28/2011 17:37:39 [INFO] Replicating data
> CN=Configuration,DC=domain,DC=tld: Received 1633 out of approximately
> 1633 objects and 2 out of approximately 2 distinguished name (DN) values...
> 06/28/2011 17:37:43 [INFO] Replicating data
> CN=Configuration,DC=domain,DC=tld: Received 1633 out of approximately
> 1633 objects and 2 out of approximately 2 distinguished name (DN) values...
> 06/28/2011 17:37:47 [INFO] Replicating data
> CN=Configuration,DC=domain,DC=tld: Received 1633 out of approximately
> 1633 objects and 2 out of approximately 2 distinguished name (DN) values...
> 06/28/2011 17:37:51 [INFO] Replicating data
> CN=Configuration,DC=domain,DC=tld: Received 1633 out of approximately
> 1633 objects and 2 out of approximately 2 distinguished name (DN) values...
> 06/28/2011 17:37:55 [INFO] Replicating data
> CN=Configuration,DC=domain,DC=tld: Received 1633 out of approximately
> 1633 objects and 2 out of approximately 2 distinguished name (DN) values...
> 06/28/2011 17:37:59 [INFO] Replicating data
> CN=Configuration,DC=domain,DC=tld    : Received 1633 out of
> approximately 1633 objects and 2 out of approximately 2 distinguished name (DN) values...
>
> I tried to analyze with dcdiag the provision on the samba server it seems ok apart from the FRS part (quite normal ...).
>
> Is there a way to make dcpromo more verbose so it says what it is waiting from the source (and why it keeps looping). I have somehow the feeling that what makes Windows 2003R2 crash is what makes Windows
> 2008R2 loop forever, the question is what is it !
>
> Matthieu
>
> --
> Matthieu Patou
> Samba Team        http://samba.org
> Private repo      http://git.samba.org/?p=mat/samba.git;a=summary
>
>
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>


-- 
Matthieu Patou
Samba Team        http://samba.org
Private repo      http://git.samba.org/?p=mat/samba.git;a=summary




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