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Q177365: Vinca Drivers May Cause Stop 0x24

Article: Q177365
Product(s): Microsoft Windows NT
Version(s): WinNT:4.0
Operating System(s): 
Keyword(s): kb3rdparty
Last Modified: 09-AUG-2001

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The information in this article applies to:

- Microsoft Windows NT Workstation version 4.0 
- Microsoft Windows NT Server version 4.0 
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SYMPTOMS
========

Computers running Windows NT Server and the server-mirroring product Vinca
Standby Server version 1.21C may encounter the following blue screen stop
message:

  STOP 0x00000024 (001901f9 f743b5f8 f743b434 8013b59e)
  NTFS_FILE_SYSTEM

NOTE: The stop code will be the same, but the parameters may be different.

CAUSE
=====

A Vinca kernel mode driver intercepts an IRP that was created for a mirrored
device. This will eventually lead to passing a bad destination memory buffer
pointer to the memmove routine.

The link dates for the drivers are:

  801eb000  VncComIP.sys   Fri Jul 18 11:44:41 1997
  80252000   VncDisk.sys   Tue Sep 03 15:57:11 1996

RESOLUTION
==========

This problem is resolved by the Vinca Standby Server version 1.21D release
available for no charge from Vinca.

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

The third-party products discussed here are manufactured by vendors independent
of Microsoft; we make no warranty, implied or otherwise, regarding these
products' performance or reliability.


Additional query words: ftdisk fault tolerance
======================================================================
Keywords          : kb3rdparty 
Technology        : kbWinNTsearch kbWinNTWsearch kbWinNTW400 kbWinNTW400search kbWinNT400search kbWinNTSsearch kbWinNTS400search kbWinNTS400
Version           : WinNT:4.0
Issue type        : kbprb

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