DB2 - Problembeschreibung
Problem IC63984 | Status: Geschlossen |
Load in DPF with ASC filetype and RECLEN option and a DECIMAL partitioning column may trap. | |
Produkt: | |
DB2 FOR LUW / DB2FORLUW / 970 - DB2 | |
Problembeschreibung: | |
A Load executed in a DPF environment, when using the ASC filetype with the RECLEN option specified (ie fixed length), and a partitioning column that is of DECIMAL type, may trap in sqloDiagnoseFreeBlockFailure() with memory corruption symptoms, such as: 2009-03-11-08.45.25.098534-240 I1190876A1737 LEVEL: Severe PID : XXXXXXX TID : 1 PROC : db2lpart XXX INSTANCE: XXXXXXX NODE : XXX APPHDL : XXX-XXX APPID: *XXXX.XXXXXXX.XXXXXXXXXXXX AUTHID : XXXXXXX FUNCTION: DB2 UDB, SQO Memory Management, sqloDiagnoseFreeBlockFailure, probe:10 MESSAGE : Possible memory corruption detected. DATA #1 : ZRC, PD_TYPE_ZRC, 4 bytes 0x820F0002 DATA #2 : Corrupt block address, PD_TYPE_CORRUPT_BLK_PTR, 8 bytes 0x0000000110308780 DATA #3 : Block header, PD_TYPE_BLK_HEADER, 24 bytes 0x0000000110308768 : 002C AFE8 0000 0010 5F4B B8F1 01D0 00EF .,......_K...... 0x0000000110308778 : FAB0 0000 0011 0301 ........ DATA #4 : Data header, PD_TYPE_BLK_DATA_HEAD, 48 bytes 0x0000000110308780 : 0000 0000 0000 0000 0000 0001 1030 8820 .............0. 0x0000000110308790 : 0000 0000 0000 0000 0000 0000 0000 0000 ................ 0x00000001103087A0 : 0000 0000 0000 0000 DB2C AFE8 0000 0040 .........,.....@ CALLSTCK: [0] 0x0900000004D9F988 @49@sqloDiagnoseFreeBlockFailure__FP8SMemFBlk + 0x92C [1] 0x0900000004D9EF90 sqloDiagnoseFreeBlockFailure__FP8SMemFBlk@glue214 + 0x74 [2] 0x0900000004714744 sqlofmblkEx + 0x384 [3] 0x0900000003DB5120 iDeallocate__17sqluCSerializableFv + 0x1EC [4] 0x0900000004B19BC4 iDeallocate__27sqlusCPartRequestDescriptorFv + 0x8 [5] 0x0900000004B1974C iCleanUp__18sqlusCPartSubAgentFv + 0x47C [6] 0x090000000512B9F0 sqlusSubAgentRouter__FP20sqle_agent_privatecbi + 0x378 [7] 0x09000000043CAAC0 sqleSubRequestRouter__FP13sqle_agent_cbPUiT2 + 0x6B0 [8] 0x09000000041B0AE0 sqleProcessSubRequest__FP13sqle_agent_cb + 0x21C [9] 0x0900000004473FD8 sqleRunAgent__FPcUi + 0x8E4 | |
Problem-Zusammenfassung: | |
**************************************************************** * USERS AFFECTED: * * Customers executing Load in a DPF environment, when using * * the ASC filetype with the RECLEN option specified (ie fixed * * length), and a partitioning column that is of DECIMAL type * **************************************************************** * PROBLEM DESCRIPTION: * * A Load executed in a DPF environment, when using the ASC * * * * filetype with the RECLEN option specified (ie fixed length), * * and * * a partitioning column that is of DECIMAL type, may trap in * * * * sqloDiagnoseFreeBlockFailure() with memory corruption * * symptoms. * **************************************************************** * RECOMMENDATION: * * Upgrade to DB2 V9.7 FP1 * **************************************************************** | |
Local-Fix: | |
verfügbare FixPacks: | |
DB2 Version 9.7 Fix Pack 1 for Linux, UNIX, and Windows | |
Lösung | |
Problem fixed in DB2 V9.7 Fix Pack 1 | |
Workaround | |
keiner bekannt / siehe Local-Fix | |
Weitere Daten | |
Datum - Problem gemeldet : Datum - Problem geschlossen : Datum - der letzten Änderung: | 22.10.2009 16.02.2010 16.02.2010 |
Problem behoben ab folgender Versionen (IBM BugInfos) | |
9.7.FP1 | |
Problem behoben lt. FixList in der Version | |
9.7.0.1 |