DB2 - Problembeschreibung
Problem IT02973 | Status: Geschlossen |
ABEND IN SQLAK_CALLBDRDAINPUT DUE TO MISALIGNED MEMORY ACCESS, LEADING TO SIGBUS SIGNAL | |
Produkt: | |
DB2 CONNECT / DB2CONNCT / A10 - DB2 | |
Problembeschreibung: | |
A crash with a SIGBUS error in client side code may occur with the following stack : sqlak_callbDrdaInput sqljrGenSqlDta sqljrDrdaArCall sqleuInvokeActivationRoutine sqleuPerformServerActivationCheck sqleUCappConnect CLI_sqlConnect SQLConnect2 The problems happens when DB2 accesses a 2 byte integer in a non-2 byte aligned location. Most platforms will handle this gracefully and perform a byte by byte copy instead in the kernel but in some cases , this signal may be passed to user code and trigger the SIGBUS signal causing a failure in the process. | |
Problem-Zusammenfassung: | |
**************************************************************** * USERS AFFECTED: * * all * **************************************************************** * PROBLEM DESCRIPTION: * * See Error Description * **************************************************************** * RECOMMENDATION: * * Upgrade the DB2 software to V10.1 Fix Pack 5 or higher ( * * This problem was so far only observed on the client side ) * **************************************************************** | |
Local-Fix: | |
Lösung | |
This problem was first fixed in V10.1 Fix Pack 5 | |
Workaround | |
keiner bekannt / siehe Local-Fix | |
Weitere Daten | |
Datum - Problem gemeldet : Datum - Problem geschlossen : Datum - der letzten Änderung: | 04.07.2014 27.07.2015 27.07.2015 |
Problem behoben ab folgender Versionen (IBM BugInfos) | |
Problem behoben lt. FixList in der Version | |
10.1.0.5 |