|
Problem IC76170
|
Status: Closed |
DB2SUPPORT OPTIMIZER MODE WITHOUT -D <DBNAME> DOES NOT GATHER ANY OPTIMIZER SUPPORT DATA |
| product: |
DB2 FOR LUW / DB2FORLUW / 970 - DB2 |
| Problem description: |
db2support options -st, -sf, -se, or -cl with -d <dbname> will
invoke optimizer mode, sometimes the user could forget to issue
-d <dbname> along with these options, so no optimizer data would
be collected in such case. E.g. "db2support -cl 0" only collects
normal DB2 system info without any optimizer data. In order to
actually gather optimizer support information, "db2support -d
<dbname> -cl 0" must be used.
With this fix, db2support will give a syntax error and
terminate.
E.g.
$ db2support -cl 0
Error: the database name needs to be specified for -st, -sf, -se
or -cl option. |
| Problem Summary: |
****************************************************************
* USERS AFFECTED: *
* N/A *
****************************************************************
* PROBLEM DESCRIPTION: *
* db2support options -st, -sf, -se, or -cl with -d <dbname> *
* will invoke optimizer mode, sometimes the user could forget *
* to issue -d <dbname> along with these options, so no *
* optimizer data would *
* be collected in such case. *
* *
* For example, "db2support -cl 0" only collects normal DB2 *
* system info without any optimizer data. In order to actually *
* gather optimizer support information, "db2support -d *
* <dbname> -cl 0" must be used. *
****************************************************************
* RECOMMENDATION: *
* Upgrade to V97FP5+ *
**************************************************************** |
| Local Fix: |
Re-issue db2support optimizer options with -d <database name> |
| available fix packs: |
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 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 |
V97FP5+ |
| Workaround |
not known / see Local fix |
| Timestamps |
Date - problem reported :
Date - problem closed :
Date - last modified :
| 04.05.2011
07.12.2011
07.12.2011 |
| Problem solved at the following versions (IBM BugInfos) |
9.7.FP5+
|
| Problem solved according to the fixlist(s) of the following version(s) |
| 9.7.0.5
|
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