DB2 FOR LUW / DB2FORLUW / 950 - DB2

The database manager configuration parameter, FCM_NUM_BUFFERS, 
is not supported for CLIENT node type and should always have a 
value of 0. 
 
Starting in v9.5 FP4, the minimum for FCM_NUM_BUFFERS has been 
increased to 895. During major release upgrade and fix pack 
update, the value of FCM_NUM_BUFFERS needs to be verified and 
may be set to the new minimum if it's below 895. However, this 
special handling was not exempt from CLIENT node type, causing 
FCM_NUM_BUFFERS to be set to a value that's out of range for the 
CLIENT node type. 
 
This will result the following error for any update attempt to 
any database manager configuration parameters: 
 
db2 update dbm cfg using CATALOG_NOAUTH NO 
 
SQL5126N An attempt was made to modify the database manager 
configuration parameter "fcm_num_buffers" which is not valid for 
a node type of "2".

**************************************************************** 
* USERS AFFECTED:                                              * 
* Customers running on DB2 v9.5 FP4 or higher                  * 
**************************************************************** 
* PROBLEM DESCRIPTION:                                         * 
* The database manager configuration                           * 
* parameter,FCM_NUM_BUFFERS,is not supported for CLIENT node   * 
* type and should always haveavalue of 0.Starting in v9.5 FP4, * 
* the minimum for FCM_NUM_BUFFERS hasbeenincreased to 895.     * 
* During major release upgrade and fix packupdate, the value   * 
* of FCM_NUM_BUFFERS needs to be verifiedandmay be set to the  * 
* new minimum if it's below 895. However,thisspecial handling  * 
* was not exempt from CLIENT node type,causingFCM_NUM_BUFFERS  * 
* to be set to a value that's out of range fortheCLIENT node   * 
* type.This will result the following error for any update     * 
* attempttoany database manager configuration parameters:db2   * 
* update dbm cfg using CATALOG_NOAUTH NOSQL5126N An attempt    * 
* was made to modify the database managerconfiguration         * 
* parameter "fcm_num_buffers" which is not validfora node type * 
* of "2".                                                      * 
**************************************************************** 
* RECOMMENDATION:                                              * 
* There is not a local fix.  Contact DB2 service for           * 
* theutility to fix the databasemanager configuration file     * 
* (db2systm).                                                  * 
****************************************************************

None, contact DB2 service for the utility to fix the database 
manager configuration file (db2systm).

DB2 Version 9.5 Fix Pack 6a for Linux, UNIX, and Windows
 DB2 Version 9.5 Fix Pack 7 for Linux, UNIX, and Windows
 DB2 Version 9.5 Fix Pack 8 for Linux, UNIX, and Windows
 DB2 Version 9.5 Fix Pack 9 for Linux, UNIX, and Windows
 DB2 Version 9.5 Fix Pack 10 for Linux, UNIX, and Windows
 

keiner bekannt / siehe Local-Fix

Vorgänger  : APAR is sysrouted TO one or more of the following: IC69570 
Nachfolger : 

Datum - Problem gemeldet    :
Datum - Problem geschlossen :
Datum - der letzten Änderung:

29.06.2010
16.08.2010
16.08.2010