|
Problem IC66655
|
Status: Geschlossen |
PERFORMANCE OF INTERNAL LATCH NOT OPTIMAL ON HPUX |
| Produkt: |
DB2 FOR LUW / DB2FORLUW / 950 - DB2 |
| Problembeschreibung: |
In v95, one of bufferpool's internal latches may cause
performance degradation on HP-UX, a different latch type is
needed. |
| Problem-Zusammenfassung: |
****************************************************************
* USERS AFFECTED: *
* All *
****************************************************************
* PROBLEM DESCRIPTION: *
* In v95 the internal bufferpool latch is changed from *
* anormalxlatch to a semaphore latch. This has found to be *
* notperforming as well on HPUX. *
****************************************************************
* RECOMMENDATION: *
* upgrade to v95 fp6 *
**************************************************************** |
| Local-Fix: |
N/A |
| verfügbare FixPacks: |
DB2 Version 9.5 Fix Pack 6a for Linux, UNIX, and Windows
DB2 Version 9.5 Fix Pack 7 for Linux, UNIX, and Windows
DB2 Version 9.5 Fix Pack 8 for Linux, UNIX, and Windows
DB2 Version 9.5 Fix Pack 9 for Linux, UNIX, and Windows
DB2 Version 9.5 Fix Pack 10 for Linux, UNIX, and Windows
|
| Lösung |
v95 fp6 |
| Workaround |
keiner bekannt / siehe Local-Fix |
| Bug-Verfolgung |
Vorgänger : APAR is sysrouted TO one or more of the following: IC66657
Nachfolger : |
| Weitere Daten |
Datum - Problem gemeldet :
Datum - Problem geschlossen :
Datum - der letzten Änderung:
| 24.02.2010
14.06.2010
14.06.2010 |
| Problem behoben ab folgender Versionen (IBM BugInfos) |
9.5.FP6
|
| Problem behoben lt. FixList in der Version |
