DB2 - Problembeschreibung
Problem IC75706 | Status: Geschlossen |
HADR STANDBY CAN IGNORE ARCHIVED LOGS IN LOCAL CATCHUP IF OVERFLOWLOGPATH IS SET | |
Produkt: | |
DB2 FOR LUW / DB2FORLUW / 970 - DB2 | |
Problembeschreibung: | |
The HADR Standby reads all locally-available log files during Local Catchup. This includes log files in its active log path, as well as log files available from a log archive device. A problem can occur in this process if: 1) the Standby has a copy of a log file in its active log path AND 2) the Standby tries to retrieve the log file from the archive AND 3) the Standby has OVERFLOWLOGPATH configured. In such a scenario, the Standby will incorrectly transition to Remote Catchup prematurely, even though more log files are available in the archive. The Standby will then request log files from the HADR Primary, and otherwise function normally. | |
Problem-Zusammenfassung: | |
**************************************************************** * USERS AFFECTED: * * HADR users with OVERFLOWLOGPATH enabled * **************************************************************** * PROBLEM DESCRIPTION: * * HADR Standby transitions from Local Catchup to Remote * * Catchup prematurely while retrieving log files from log * * archive if overflowlogpath is enabled. * **************************************************************** * RECOMMENDATION: * * Upgrade to DB2 Version 9.7 Fixpack 5. * **************************************************************** | |
Local-Fix: | |
Unset OVERFLOWLOGPATH | |
verfügbare FixPacks: | |
DB2 Version 9.7 Fix Pack 5 for Linux, UNIX, and Windows | |
Lösung | |
Starting in DB2 Version 9.7 Fixpack 5, the HADR Standby reads all locally available log files regardless of whether or not overflowlogpath is set. | |
Workaround | |
keiner bekannt / siehe Local-Fix | |
Weitere Daten | |
Datum - Problem gemeldet : Datum - Problem geschlossen : Datum - der letzten Änderung: | 08.04.2011 07.12.2011 07.12.2011 |
Problem behoben ab folgender Versionen (IBM BugInfos) | |
9.7.FP5, 9.7.FP5 | |
Problem behoben lt. FixList in der Version | |
9.7.0.5 |