|
Problem IC81849
|
Status: Geschlossen |
NOT ALL CASTOUT ENGINES ARE HELPING WITH SYNCHRONOUS CASTOUT REQUESTS |
| Produkt: |
DB2 FOR LUW / DB2FORLUW / 980 - DB2 |
| Problembeschreibung: |
Due to an issue in waking up castout engines, fewer castout
engines than configured may end up working on a set of castout
requests. In some cases, the same castout engine may get woken
up repeatedly, which may result in sub-optimal performance when
processing castout requests. This problem is less apparent on
I/O-bound clusters where most castout engines are already busy
processing I/O requests. |
| Problem-Zusammenfassung: |
****************************************************************
* USERS AFFECTED: *
* See APAR description *
****************************************************************
* PROBLEM DESCRIPTION: *
* See APAR description *
****************************************************************
* RECOMMENDATION: *
* Upgrade to IBM DB2 for Linux, UNIX, and Windows 9.8 Fix Pack *
* 5. *
**************************************************************** |
| Local-Fix: |
|
| Lösung |
Problem first fixed in IBM DB2 for Linux, UNIX, and Windows 9.8
Fix Pack 5. |
| Workaround |
keiner bekannt / siehe Local-Fix |
| Weitere Daten |
Datum - Problem gemeldet :
Datum - Problem geschlossen :
Datum - der letzten Änderung:
| 06.03.2012
11.07.2012
11.07.2012 |
| Problem behoben ab folgender Versionen (IBM BugInfos) |
9.8.,
9.8.FP*
|
| Problem behoben lt. FixList in der Version |
| 9.8.0.5
|
 |
