DOCUMENT:Q165940 13-JUN-2001 [sna] TITLE :Dynamic Updates for Adding LUs to Pools Is Broken PRODUCT :Microsoft SNA Server PROD/VER:WINDOWS:3.0 OPER/SYS: KEYWORDS:kbnetwork ====================================================================== ------------------------------------------------------------------------------- The information in this article applies to: - Microsoft SNA Server, version 3.0 ------------------------------------------------------------------------------- SYMPTOMS ======== If an LU is assigned to pool, and then removed from the pool, and the file is saved while the SNA Server service is active, the SNA Server determines that the LU assignment to the pool took effect. CAUSE ===== This is a problem related to dynamic updates. After a dynamic update occurs because the LU was added to the pool, SNA Server receives a notification and assumes that a new LU had been created. Therefore, two records exist for the LU and subsequent status updates go to the wrong LU. RESOLUTION ========== A change was made so that SNA Server checks whether the LU already exists when a dynamic update occurs, and if so ignores the message. STATUS ====== Microsoft has confirmed this to be a problem in SNA Server version 3.0. This problem was corrected in the latest Microsoft SNA Server 3.0 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: ====================================================================== Keywords : kbnetwork Technology : kbAudDeveloper kbSNAServSearch kbSNAServ300 Version : WINDOWS:3.0 Issue type : kbbug Solution Type : kbfix ============================================================================= THE INFORMATION PROVIDED IN THE MICROSOFT KNOWLEDGE BASE IS PROVIDED "AS IS" WITHOUT WARRANTY OF ANY KIND. MICROSOFT DISCLAIMS ALL WARRANTIES, EITHER EXPRESS OR IMPLIED, INCLUDING THE WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE. IN NO EVENT SHALL MICROSOFT CORPORATION OR ITS SUPPLIERS BE LIABLE FOR ANY DAMAGES WHATSOEVER INCLUDING DIRECT, INDIRECT, INCIDENTAL, CONSEQUENTIAL, LOSS OF BUSINESS PROFITS OR SPECIAL DAMAGES, EVEN IF MICROSOFT CORPORATION OR ITS SUPPLIERS HAVE BEEN ADVISED OF THE POSSIBILITY OF SUCH DAMAGES. SOME STATES DO NOT ALLOW THE EXCLUSION OR LIMITATION OF LIABILITY FOR CONSEQUENTIAL OR INCIDENTAL DAMAGES SO THE FOREGOING LIMITATION MAY NOT APPLY. Copyright Microsoft Corporation 2001.