Hi. I'm adding an additional domain controller (2k3) to an existing domain,
which has only one DC that is also a 2k3 server. I ran dc promo on the new
server and chose to copy active directory from an an existing DC. I received
an error stating the forest was not ready, and to run adprep against the
existing DC. I checked the functional level of the domain and forest in the
existing DC and found it was set to 2000 level. I raised it to 2003 and
thought that would help. It didn't. I also got an errors when trying to run
adprep against the existing DC. I didn't think adprep was necessary when
there weren't any 2000 servers on the domain. Any ideas?
thanks

RE: Adding Domain Controller by NickHeusel

NickHeusel
Wed Jul 09 11:38:01 PDT 2008

Is the new server running Windows Server 2003 R2? R2 has new schema
extensions an Active Directory (even for Windows Server 2003 SP2). Run
forest prep and domain prep from the R2 CD and try DCPROMO again.

--
Thanks,

Nick Heusel
MCSE, MCSA - W2K3, W2K


"attrib75" wrote:

> Hi. I'm adding an additional domain controller (2k3) to an existing domain,
> which has only one DC that is also a 2k3 server. I ran dc promo on the new
> server and chose to copy active directory from an an existing DC. I received
> an error stating the forest was not ready, and to run adprep against the
> existing DC. I checked the functional level of the domain and forest in the
> existing DC and found it was set to 2000 level. I raised it to 2003 and
> thought that would help. It didn't. I also got an errors when trying to run
> adprep against the existing DC. I didn't think adprep was necessary when
> there weren't any 2000 servers on the domain. Any ideas?
> thanks

Re: Adding Domain Controller by Meinolf

Meinolf
Wed Jul 09 12:02:49 PDT 2008

Hello attrib75,

Seems that the new server is 2003 R2, so on the running DC run adprep /forestprep
and adprep /domainprep from the second R2 disk to upgrade the schema to version
31. If you run "schupgr" in a command prompt without the quotes you can see
the actual schema version. (13 windows 2000, 30 windows 2003, 31 windows
2003 R2, 44 windows 2008)

Best regards

Meinolf Weber
Disclaimer: This posting is provided "AS IS" with no warranties, and confers
no rights.
** Please do NOT email, only reply to Newsgroups
** HELP us help YOU!!! http://www.blakjak.demon.co.uk/mul_crss.htm

> Hi. I'm adding an additional domain controller (2k3) to an existing
> domain,
> which has only one DC that is also a 2k3 server. I ran dc promo on
> the new
> server and chose to copy active directory from an an existing DC. I
> received
> an error stating the forest was not ready, and to run adprep against
> the
> existing DC. I checked the functional level of the domain and forest
> in the
> existing DC and found it was set to 2000 level. I raised it to 2003
> and
> thought that would help. It didn't. I also got an errors when trying
> to run
> adprep against the existing DC. I didn't think adprep was necessary
> when
> there weren't any 2000 servers on the domain. Any ideas?
> thanks



Re: Adding Domain Controller by attrib75

attrib75
Wed Jul 09 14:11:05 PDT 2008


Wow, thanks to both for the replies. I didnt notice but the new server is
R2, the old is not. I tried running adprep from the new R2 cd but get errors:

-------------------------------------------------------------------------------------------------
Adprep was unable to copy file C:\WINDOWS\schema.in_ from installation point
to
local machine under directory C:\WINDOWS.
[User Action]
Check the log file Adprep.log in the system root System32\Debug\Adprep\Logs
dire
ctory for more information.

Adprep encountered a Win32 error.
Error code: 0x2 Error message: The system cannot find the file specified..
-----------------------------------------------------------------------------------------------------
Adprep was unable to check the forest update status.
[Status/Consequence]
Adprep queries the directory to see if the forest has already been prepared.
If
the information is unavailable or unknown, Adprep proceeds without
attempting th
is operation.
[User Action]
Restart Adprep and check the Adprep.log file. Verify in the log file that
this f
orest has already been successfully prepared.

Adprep encountered a Win32 error.
Error code: 0x2 Error message: The system cannot find the file specified..