DOCUMENT:Q142650  08-AUG-2001  [winnt]
TITLE   :Netlogon Stops when Mailslot Message Is Larger than Specified
PRODUCT :Microsoft Windows NT
PROD/VER:winnt:3.51
OPER/SYS:
KEYWORDS:kbnetwork

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The information in this article applies to:

 - Microsoft Windows NT Workstation version 3.51 
 - Microsoft Windows NT Server version 3.51 
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SYMPTOMS
========

The Netlogon service stops responding to requests and fills the event log with
the following warning:

   Event ID: 5703
   Description: The netlogon service could not read a mailslot message. . . The
   data area passed to a system call is too small.

CAUSE
=====

Netlogon receives a mailslot message that is larger than the maximum message
size specified when the mailslot was created.


RESOLUTION
==========

Obtain the fix referenced below.

STATUS
======

Microsoft has confirmed this to be a problem in Windows NT version 3.51. This
problem was corrected in the latest Windows NT 3.51 U.S. Service Pack. For
information on obtaining the Service Pack, query on the following word in the
Microsoft Knowledge Base (without the spaces):

   S E R V P A C K


Additional query words: prodnt

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Keywords          : kbnetwork 
Technology        : kbWinNTsearch kbWinNTWsearch kbWinNT351search kbWinNTW351search kbWinNTW351 kbWinNTSsearch kbWinNTS351 kbWinNTS351search
Version           : winnt:3.51

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