|
Problem IC95588
|
Status: Geschlossen |
UPGRADE DATABASE MAY TAKE LONG IN DPF ENVIRONMENT DUE TO DYNAMIC STATEMENT CACHE INVALIDATION |
| Produkt: |
DB2 FOR LUW / DB2FORLUW / A10 - DB2 |
| Problembeschreibung: |
You may encounter long running database upgrade in DPF
environment.
During database upgrade a call to
SYSIBMINTERNAL.ADMIN_REFRESH_TBSP_ATTRIBS is made. This changes
the prefetch size for tablespaces.
As part of this operation DB2 invalidates the dynamic statement
cache on all DPF partitions. This may take very long.
A db2trc (perfcount) will show a lot of time spent in function
sqlrlInvalAPMCacheForTable. |
| Problem-Zusammenfassung: |
****************************************************************
* USERS AFFECTED: *
* All *
****************************************************************
* PROBLEM DESCRIPTION: *
* See Error Description *
****************************************************************
* RECOMMENDATION: *
* Upgrade to DB2 Version 10.1 FixPack 4 *
**************************************************************** |
| Local-Fix: |
|
| verfügbare FixPacks: |
DB2 Version 10.1 Fix Pack 4 for Linux, UNIX, and Windows
DB2 Version 10.1 Fix Pack 6 for Linux, UNIX, and Windows
|
| Lösung |
First fixed in DB2 Version 10.1 FixPack 4 |
| Workaround |
keiner bekannt / siehe Local-Fix |
| Bug-Verfolgung |
Vorgänger : APAR is sysrouted TO one or more of the following: IC97084
Nachfolger : |
| Weitere Daten |
Datum - Problem gemeldet :
Datum - Problem geschlossen :
Datum - der letzten Änderung:
| 29.08.2013
03.06.2014
03.06.2014 |
| Problem behoben ab folgender Versionen (IBM BugInfos) |
|
| Problem behoben lt. FixList in der Version |
| 10.1.0.4
|
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