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DB2 - Problembeschreibung

Problem IC65700 Status: Geschlossen

DB2DART /DEMP WILL FAIL WHEN EXCESSIVE EXTENTS IN TABLESPACE

Produkt:
DB2 FOR LUW / DB2FORLUW / 970 - DB2
Problembeschreibung:
If a tablespace has many extents, like the case of a 2TB 
database with extent size of 2 (pagesize 16K),  db2dart /demp 
can give this output 
 
DAT extent anchor: 61256 
Traversing extent map for object type: 0 
Pool: 8, Object: 10689 EMP page class: 64, 
EMP pool page: 61256, # entries: 22 
Page LSN = 0F71 2196 CBE4 
Pool relative page #'s : 
61258 8510874 7761676 22479636 31539528 
38681348 42170384 49708944 58053836 62346196 
67549266 72538854 81950540 94038900 97659566 
110973532 112317730 112936274 115193574 120843188 
124144468 131180934 
FYI: Available (128) SMP buffer used for checking full in 
touchextent. No more checking was done. ix= 130
Problem-Zusammenfassung:
**************************************************************** 
* USERS AFFECTED:                                              * 
* all                                                          * 
**************************************************************** 
* PROBLEM DESCRIPTION:                                         * 
* If a tablespace has many extents, like the case of a         * 
* 2TBdatabase with extent size of 2 (pagesize 16K),            * 
* db2dart/demp can give this outputDAT extent anchor:          * 
* 61256Traversing extent map for object type: 0Pool: 8,        * 
* Object: 10689 EMP page class: 64,EMP pool page: 61256, #     * 
* entries: 22Page LSN = 0F71 2196 CBE4Pool relative page #'s   * 
* :61258 8510874 7761676 22479636 3153952838681348 42170384    * 
* 49708944 58053836 6234619667549266 72538854 81950540         * 
* 94038900 97659566110973532 112317730 112936274 115193574     * 
* 120843188124144468 131180934FYI: Available (128) SMP buffer  * 
* used for checking full intouchextent. No more checking was   * 
* done. ix= 130                                                * 
**************************************************************** 
* RECOMMENDATION:                                              * 
* Upgrade to DB2 9.70.FP2                                      * 
****************************************************************
Local-Fix:
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
Problem was first fixed in Version 9.7 Fix Pack 2
Workaround
keiner bekannt / siehe Local-Fix
Weitere Daten
Datum - Problem gemeldet    :
Datum - Problem geschlossen :
Datum - der letzten Änderung:
20.01.2010
31.05.2010
31.05.2010
Problem behoben ab folgender Versionen (IBM BugInfos)
9.7.FP2,
9.70.FP2
Problem behoben lt. FixList in der Version
9.7.0.2 FixList