home clear 64x64
en blue 200x116 de orange 200x116 info letter User
suche 36x36
Latest versionsfixlist
11.1.0.7 FixList
10.5.0.9 FixList
10.1.0.6 FixList
9.8.0.5 FixList
9.7.0.11 FixList
9.5.0.10 FixList
9.1.0.12 FixList
Have problems? - contact us.
Register for free anmeldung-x26
Contact form kontakt-x26

DB2 - Problem description

Problem IC77613 Status: Closed

DB2LOOK RETURNING INCORRECT VALUES FOR WLM SERVICE CLASSES
SYSDEFAULTSYSTEMCLASS AND SYSDEFAULTMAINTENANCECLASS

product:
DB2 FOR LUW / DB2FORLUW / 970 - DB2
Problem description:
When executing DB2LOOK to extract the DDL for WLM service 
classes, the default values are being returned for columns AGENT 
PRIORITY, PREFETCH PRIORITY or BUFFERPOOL PRIORITY in the 
service classes SYSDEFAULTSYSTEMCLASS and 
SYSDEFAULTMAINTENANCECLASS although they had been previously 
updated to a numerical value. 
 
Ex: 
 
db2 "select varchar(SERVICECLASSNAME,30) as service_class_name, 
AGENTPRIORITY, PREFETCHPRIORITY, BUFFERPOOLPRIORITY from 
syscat.serviceclasses" 
 
SERVICE_CLASS_NAME                     ENABLED AGENTPRIORITY 
PREFETCHPRIORITY  BUFFERPOOLPRIORITY 
------------------------------ 
------------------------------    ----------------------- 
------------------------- 
SYSDEFAULTSYSTEMCLASS                            -20 
                        H                               H 
 
SYSDEFAULTMAINTENANCECLASS                   -19 
                    H                               H 
 
 
 
DB2LOOK Output: 
 
ALTER SERVICE CLASS "SYSDEFAULTSYSTEMCLASS" 
AGENT PRIORITY DEFAULT 
PREFETCH PRIORITY DEFAULT OUTBOUND CORRELATOR NONE 
BUFFERPOOL PRIORITY DEFAULT 
COLLECT REQUEST METRICS NONE 
ENABLE; 
 
ALTER SERVICE CLASS "SYSDEFAULTMAINTENANCECLASS" 
AGENT PRIORITY DEFAULT 
PREFETCH PRIORITY DEFAULT OUTBOUND CORRELATOR NONE 
BUFFERPOOL PRIORITY DEFAULT 
COLLECT REQUEST METRICS NONE 
ENABLE; 
 
This APAR will correct the output of the DB2LOOK command related 
to WLM service classes.
Problem Summary:
**************************************************************** 
* USERS AFFECTED:                                              * 
* ALL                                                          * 
**************************************************************** 
* PROBLEM DESCRIPTION:                                         * 
* See Error Description                                        * 
**************************************************************** 
* RECOMMENDATION:                                              * 
* Upgrade to DB2 Version 9.7 Fix Pack 7                        * 
****************************************************************
Local Fix:
Manually update the ALTER DDL statements generated by DB2LOOK 
for WLM service classes.
available fix packs:
DB2 Version 9.7 Fix Pack 7 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 8 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 9 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 9a for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 10 for Linux, UNIX, and Windows

Solution
First fixed in Version 9.7 Fix Pack 7
Workaround
not known / see Local fix
BUG-Tracking
forerunner  : APAR is sysrouted TO one or more of the following: IC88359 
follow-up : 
Timestamps
Date  - problem reported    :
Date  - problem closed      :
Date  - last modified       :
19.07.2011
17.12.2012
17.12.2012
Problem solved at the following versions (IBM BugInfos)
9.7.FP7
Problem solved according to the fixlist(s) of the following version(s)
9.7.0.7 FixList