|
Problem IC66798
|
Status: Geschlossen |
TBSP_PREFETCH_SIZE ELEMENT IN MON_GET_TABLESPACE IS NOT USEFUL WHEN VALUE IS AUTOMATIC |
| Produkt: |
DB2 FOR LUW / DB2FORLUW / 970 - DB2 |
| Problembeschreibung: |
When prefetchsize is set to automatic, MON_GET_TABLESPACE
reports the value -1 in TBSP_PREFETCH_SIZE element. The actual
prefetch size value being used should be reported.
Here is an example:
db2 "select TBSP_NAME, TBSP_PREFETCH_SIZE from
table (MON_GET_TABLESPACE ('',-2))"
TBSP_NAME TBSP_PREFETCH_SIZE
--------------- ----------------------------
SYSCATSPACE -1
TEMPSPACE1 -1
USERSPACE1 -1
IBMDB2SAMPLEREL -1
IBMDB2SAMPLEXML -1
SYSTOOLSPACE -1
6 record(s) selected. |
| Problem-Zusammenfassung: |
****************************************************************
* USERS AFFECTED: *
* All platform *
****************************************************************
* PROBLEM DESCRIPTION: *
* When prefetchsize is set to automatic, *
* MON_GET_TABLESPACEreports the value -1 in TBSP_PREFETCH_SIZE *
* element. Theactual prefetch size value being used should be *
* reported.Here is an example:db2 "select TBSP_NAME, *
* TBSP_PREFETCH_SIZE from table(MON_GET_TABLESPACE *
* ('',-2))"TBSP_NAME *
* TBSP_PREFETCH_SIZE--------------------------------------------
* record(s) selected. *
****************************************************************
* RECOMMENDATION: *
* Upgrade to DB2 V9.7 FP2 or higher *
**************************************************************** |
| Local-Fix: |
Use db2pd -tablespace . |
| verfügbare FixPacks: |
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
|
| Lösung |
With the fix included in DB2 V9.7 FP2, the MON_GET_TABLESPACE
table function will report the actual prefetch size used. |
| Workaround |
keiner bekannt / siehe Local-Fix |
| Weitere Daten |
Datum - Problem gemeldet :
Datum - Problem geschlossen :
Datum - der letzten Änderung:
| 02.03.2010
15.07.2010
15.07.2010 |
| Problem behoben ab folgender Versionen (IBM BugInfos) |
9.7.FP2,
9.7.FP2
|
| Problem behoben lt. FixList in der Version |
| 9.7.0.2
|
 |
