|
Problem IC62951
|
Status: Closed |
DB2 WG OR EXPRESS EDITIONS DON'T TAKE THE LICENSING RESTRICTIONS INTO AN ACCOUNT |
| product: |
DB2 FOR LUW / DB2FORLUW / 970 - DB2 |
| Problem description: |
The problem affects only DB2 Working Group or Express editions
and doesn't affect the Enterprise edition. Also, the problem
appears only on Windows or Linux Intel compatible
architectures.When the database manager makes the internal
tuning
decisions based on the number of the presenting hardware cores,
it
fails to take into an account the license limitations related to
the core numbers. As a result, the suggested tuning is not
optimal and the overall performance of the databases might be
affected. |
| Problem Summary: |
****************************************************************
* USERS AFFECTED: *
* DB2 WG or Express editions, Linux/Win Intel compatible *
* hardware, 32 or 64 bit *
****************************************************************
* PROBLEM DESCRIPTION: *
* DB2 ignores the hardware cores number when the internal *
* tuning decisions are made. You might experience sub-optimal *
* performance for your databases *
****************************************************************
* RECOMMENDATION: *
* None *
**************************************************************** |
| Local Fix: |
no |
| available fix packs: |
DB2 Version 9.7 Fix Pack 1 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 2 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 3 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 3a for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 4 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 5 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 6 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 7 for Linux, UNIX, and Windows
DB2 Version 9.7 Fix Pack 9a 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 10 for Linux, UNIX, and Windows
|
| Solution |
|
| Workaround |
not known / see Local fix |
| Timestamps |
Date - problem reported :
Date - problem closed :
Date - last modified :
| 02.09.2009
09.03.2010
09.03.2010 |
| Problem solved at the following versions (IBM BugInfos) |
|
| Problem solved according to the fixlist(s) of the following version(s) |
| 9.7.0.1
|
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