DB2 FOR LUW / DB2FORLUW / A50 - DB2

The AUTOCONFIGURE command for certain parameters (DBHEAP, 
NUM_IOCLEANERS, NUM_IOSERVERS) is misleading regarding AUTOMATIC 
settings. 
 
For eg. If DBHEAP is set as following in the db cfg: 
Database heap (4KB)  (DBHEAP) = AUTOMATIC(2344) 
AUTOMATIC(2344) 
 
 
then the AUTOCONFIGURE output shows the following: 
 
Description                                   Parameter 
Current Value       Recommended Value 
 
---------------------------------------------------------------- 
--------------------------------- 
Database heap (4KB)                     (DBHEAP) = 2344 
7421 
 
Currently it is not indicating if you need to set it as 
AUTOMATIC with 7421 as starting value. 
 
This behavior is observed only when getting recommendations only 
from AUTOCONFIGURE command. If you select to apply the 
recommendations by 'AUTOCONFIGURE', db2 applies the parameters 
values correctly. It will apply AUTOMOTIC setting as expected.

**************************************************************** 
* USERS AFFECTED:                                              * 
* All users using DB2 prior v10.5 FP5.                         * 
**************************************************************** 
* PROBLEM DESCRIPTION:                                         * 
* See Error Description                                        * 
**************************************************************** 
* RECOMMENDATION:                                              * 
* Please upgrade DB2 to v10.5 FP5.                             * 
****************************************************************

Please confirm the initial AUTOMATIC setting from 'DB CFG' or 
'DBM CFG' before updating parameters suggested by 
'AUTOCONFIGURE' command. If parameters is set to AUTOMATIC, then 
keep the same settings with starting value recommended by 
'AUTOCONFIGURE' command.

Problem is first fixed in DB2 v10.5 FP5.

keiner bekannt / siehe Local-Fix

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

14.07.2014
13.03.2015
13.03.2015