From: Microsoft News on
Hi all,

In our system there are two W2K3 servers that one of them is DC and the
other is member server. Member Server is W2K3 STD SP2, EXC2003 SP2 and ISA
2004 runs on it. On the Member Server we are frequently facing the problems
that I applied below. All other things are ok. Plus there aren't any event
log on the DC server about this issue.

BEST REGARDS...


Olay T�r�: Hata
Olay Kayna��: MSExchangeAL
Olay Kategorisi: Service Control
Olay Kimli�i: 8250
Tarih: 15.11.2007
Saat: 10:59:25
Kullan�c�: Yok
Bilgisayar: MAILSRV
A��klama:
The Win32 API call 'DsGetDCNameW' returned error code [0x54b] Belirtilen
etki alan� yok veya ba�lant� kurulamad�. The service could not be
initialized. Make sure that the operating system was installed properly.

For more information, click http://www.microsoft.com/contentredirect.asp.



Olay T�r�: Hata
Olay Kayna��: MSExchangeDSAccess
Olay Kategorisi: Topology
Olay Kimli�i: 2102
Tarih: 15.11.2007
Saat: 10:59:16
Kullan�c�: Yok
Bilgisayar: MAILSRV
A��klama:
Process MAD.EXE (PID=3368). All Domain Controller Servers in use are not
responding:
dbserver.aes-elektronik.local


For more information, click http://www.microsoft.com/contentredirect.asp.



Olay T�r�: Hata
Olay Kayna��: MSExchangeAL
Olay Kategorisi: Service Control
Olay Kimli�i: 8250
Tarih: 15.11.2007
Saat: 10:58:55
Kullan�c�: Yok
Bilgisayar: MAILSRV
A��klama:
The Win32 API call 'DsGetDCNameW' returned error code [0x54b] Belirtilen
etki alan� yok veya ba�lant� kurulamad�. The service could not be
initialized. Make sure that the operating system was installed properly.

For more information, click http://www.microsoft.com/contentredirect.asp.


Olay T�r�: Uyar�
Olay Kayna��: MSExchangeIS
Olay Kategorisi: General
Olay Kimli�i: 1233
Tarih: 15.11.2007
Saat: 10:58:39
Kullan�c�: Yok
Bilgisayar: MAILSRV
A��klama:
An error occurred.
Function name or description of problem: FindOrCreateTokenContextEx
Error: 0x8007054b, 0xb72

For more information, click http://www.microsoft.com/contentredirect.asp.





From: Rene Frenger on
Looks like network issues to me:
Update the network drivers to the latest version on both servers.
Run the Best Practices Analyzer and fix the health check problems that are
related to network/ad issues.
Run netdiag and dcdiag on the domain controller to look for AD problems.
--

Regards,

Rene Frenger


"Microsoft News" wrote:

> Hi all,
>
> In our system there are two W2K3 servers that one of them is DC and the
> other is member server. Member Server is W2K3 STD SP2, EXC2003 SP2 and ISA
> 2004 runs on it. On the Member Server we are frequently facing the problems
> that I applied below. All other things are ok. Plus there aren't any event
> log on the DC server about this issue.
>
> BEST REGARDS...
>
>
> Olay Türü: Hata
> Olay Kaynaðý: MSExchangeAL
> Olay Kategorisi: Service Control
> Olay Kimliði: 8250
> Tarih: 15.11.2007
> Saat: 10:59:25
> Kullanýcý: Yok
> Bilgisayar: MAILSRV
> Açýklama:
> The Win32 API call 'DsGetDCNameW' returned error code [0x54b] Belirtilen
> etki alaný yok veya baðlantý kurulamadý. The service could not be
> initialized. Make sure that the operating system was installed properly.
>
> For more information, click http://www.microsoft.com/contentredirect.asp.
>
>
>
> Olay Türü: Hata
> Olay Kaynaðý: MSExchangeDSAccess
> Olay Kategorisi: Topology
> Olay Kimliði: 2102
> Tarih: 15.11.2007
> Saat: 10:59:16
> Kullanýcý: Yok
> Bilgisayar: MAILSRV
> Açýklama:
> Process MAD.EXE (PID=3368). All Domain Controller Servers in use are not
> responding:
> dbserver.aes-elektronik.local
>
>
> For more information, click http://www.microsoft.com/contentredirect.asp.
>
>
>
> Olay Türü: Hata
> Olay Kaynaðý: MSExchangeAL
> Olay Kategorisi: Service Control
> Olay Kimliði: 8250
> Tarih: 15.11.2007
> Saat: 10:58:55
> Kullanýcý: Yok
> Bilgisayar: MAILSRV
> Açýklama:
> The Win32 API call 'DsGetDCNameW' returned error code [0x54b] Belirtilen
> etki alaný yok veya baðlantý kurulamadý. The service could not be
> initialized. Make sure that the operating system was installed properly.
>
> For more information, click http://www.microsoft.com/contentredirect.asp.
>
>
> Olay Türü: Uyarý
> Olay Kaynaðý: MSExchangeIS
> Olay Kategorisi: General
> Olay Kimliði: 1233
> Tarih: 15.11.2007
> Saat: 10:58:39
> Kullanýcý: Yok
> Bilgisayar: MAILSRV
> Açýklama:
> An error occurred.
> Function name or description of problem: FindOrCreateTokenContextEx
> Error: 0x8007054b, 0xb72
>
> For more information, click http://www.microsoft.com/contentredirect.asp.
>
>
>
>
>
>