DB2 - Problembeschreibung
Problem IC84023 | Status: Geschlossen |
AFTER RECEIVING SQL0437W WARNING FROM THE LOAD CLIENT WHILE PERF ORMING LOAD FROM CURSOR, CLP CRASHES THE BACKGROUND DB2BP PROCES | |
Produkt: | |
DB2 FOR LUW / DB2FORLUW / 970 - DB2 | |
Problembeschreibung: | |
After receiving SQL0437W warning from the Load client while performing load from cursor, CLP crashes the background db2bp process when attempting to re-execute the load as per user supplied option via prompt. Following two stacks could be seen in db2diag.log [0] 0x0900000002FF6CD4 pdLog + 0xA8 [1] 0x0900000003175E2C @28@sqloDiagnoseFreeBlockFailure__FP8SMemFBlk + 0x15C [2] 0x0900000003838ED4 sqlofmblkEx + 0x88 [3] 0x0900000002F5E46C clpPostLoadFreeDynMem + 0xB0 [4] 0x00000001000422B0 clpbp_exe_sqluload__Fv + 0x130 [5] 0x0000000100001794 clp_bp_con__Fv + 0x634 [6] 0x0000000100000B24 main + 0x224 [7] 0x0000000100000320 __start + 0x98 [8] 0x0000000000000000 ?unknown + 0x0 [9] 0x0000000000000000 ?unknown + 0x0 ...... ...... [0] 0x090000000F005A18 pdLog + 0xA8 [1] 0x090000000F185814 @28@sqloDiagnoseFreeBlockFailure__FP8SMemFBlk + 0x14C [2] 0x090000000EBC4190 sqlofmblkEx + 0x41C [3] 0x0000000100003800 clp_send_cmdcb__Fv + 0x220 [4] 0x0000000100042260 clpbp_exe_sqluload__Fv + 0xE0 [5] 0x0000000100001794 clp_bp_con__Fv + 0x634 [6] 0x0000000100000B24 main + 0x224 [7] 0x0000000100000320 __start + 0x98 [8] 0x0000000000000000 ?unknown + 0x0 [9] 0x0000000000000000 ?unknown + 0x0 It is also possible that user might enter an infinite prompting scenario where any keyboard input might just lead to infinite iteration of the same prompt. ctrl+c + enter might end the infinite loop, but memory corruption would already have occurred at that point in time. | |
Problem-Zusammenfassung: | |
**************************************************************** * USERS AFFECTED: * * db2 CLP users performing load operations * **************************************************************** * PROBLEM DESCRIPTION: * * See Error Description * **************************************************************** * RECOMMENDATION: * * upgrade to v97fp7 or later * **************************************************************** | |
Local-Fix: | |
NA | |
verfügbare FixPacks: | |
DB2 Version 9.7 Fix Pack 7 for Linux, UNIX, and Windows | |
Lösung | |
Problem fixed | |
Workaround | |
keiner bekannt / siehe Local-Fix | |
Bug-Verfolgung | |
Vorgänger : APAR is sysrouted TO one or more of the following: IC87916 Nachfolger : | |
Weitere Daten | |
Datum - Problem gemeldet : Datum - Problem geschlossen : Datum - der letzten Änderung: | 08.06.2012 05.11.2012 05.11.2012 |
Problem behoben ab folgender Versionen (IBM BugInfos) | |
9.7.FP7 | |
Problem behoben lt. FixList in der Version | |
9.7.0.7 |