DOCUMENT:Q161791  12-APR-1999  [exchange]
TITLE   :XADM: Err Msg: The Command LODCTR DSACTRS.INI Failed
PRODUCT :Microsoft Exchange
PROD/VER:winnt:4.0,5.0
OPER/SYS:
KEYWORDS:

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The information in this article applies to:

 - Microsoft Exchange Server, versions 4.0, 5.0 
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SYMPTOMS
========

You might receive the following error while updating Microsoft Exchange Server
version 4.0:

   The command lodctr dsactrs.ini failed, returning an error code of
   <112>.

   Processing file 'server.ins', at or near line 122
   An internal component has failed.
   Microsoft Exchange Server Setup
   ID no: c103264c

When upgrading to Microsoft Exchange Server version 5.0, you might receive the
following error:

   The command lodctr dsactrs.ini failed, returning an error code of
   <112>.

   Processing file 'server.ins', at or near line 138
   An internal component has failed.
   Microsoft Exchange Server Setup
   ID no: c103798a

CAUSE
=====

The following two files in the <WINNT>\SYSTEM32 directory are either
missing, corrupt or you do not have permission to access them:

   Perfc009.dat
   Perfh009.dat

RESOLUTION
==========

If the files are there, check to make sure that you have the correct permissions
to access and write to those files. If you have the correct permissions, then
you may need to rename the files and expand them from the Windows NT Server
compact disk.

If the files are missing or need to be replaced, expand them off the Windows NT
Server compact disk and into the <WINNT>\SYSTEM32 directory. The following
command-line command demonstrates how this can be done:

   expand <CD drive>:\i386\perfc009.da_ c:\winnt35\system32\perfc009.dat

NOTE: Renaming, replacing, or deleting these DAT files will cause the counters
for any installed applications to be removed, and you will have to reinstall
other applications if you replace these two files.

MORE INFORMATION
================

The Lodctr utility adds performance monitor counter information to these two DAT
files. If the files are missing or you do not have access to them, the above
errors will occur. For more information, please see the following article in the
Microsoft Knowledge Base:

   Q156494 XADM: Restoring Lost Performance Counters for Exchange

These errors can also be cause by a corruption in the performance counter
descriptions in the registry. For more information, please see the following
article in the Microsoft Knowledge Base:

   Q189943 Performance Counters Become Corrupted After BackOffice 4.0 Setup

Additional query words:

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Keywords          :  
Technology        : kbExchangeSearch kbExchange500 kbExchange400 kbZNotKeyword2
Version           : winnt:4.0,5.0
Issue type        : kbprb

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