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DB2 - Problembeschreibung

Problem IC95668 Status: Geschlossen

UNDER RARE MEMORY CONDITIONS, STMM HASH JOIN SIMULATION MAY FAIL AND CAUSE
FODC TO BE PRODUCED

Produkt:
DB2 FOR LUW / DB2FORLUW / A50 - DB2
Problembeschreibung:
Under rare memory conditions, STMM hash join simulation may fail 
and cause FODC to be produced. 
Message similar to the following one will be logged to db2diag: 
 
2013-07-26-11.48.28.691779+120 I539681A880          LEVEL: 
Severe 
PID     : 30081048             TID : 13367          PROC : 
db2sysc 0 
INSTANCE: db2inst1             NODE : 000           DB   : DBC2 
APPHDL  : 0-22952              APPID: 
192.168.1.1.50075.130726094828 
AUTHID  : DB2INST1             HOSTNAME: localhost 
EDUID   : 13367                EDUNAME: db2agent (SAMPLE) 0 
FUNCTION: DB2 UDB, relation data serv, sqlrr_dump_ffdc, 
probe:300 
DATA #1 : SQLCA, PD_DB2_TYPE_SQLCA, 136 bytes 
 sqlcaid : SQLCA     sqlcabc: 136   sqlcode: -901   sqlerrml: 15 
 sqlerrmc: numPartitions=0 
 sqlerrp : SQLRI0F7 
 sqlerrd : (1) 0x00000000      (2) 0x00000000      (3) 
0x00000000 
           (4) 0x00000000      (5) 0xFFFFF517      (6) 
0x00000000 
 sqlwarn : (1)      (2)      (3)      (4)        (5)       (6) 
 
           (7)      (8)      (9)      (10)        (11) 
 sqlstate: 
 
The top of the stack trace in FODC_AppErr_<timestamp> 
subdirectory will show: 
sqlri_hsjnCalculateNumPartitions 
stmmSimulateSingleHJInit 
stmmSimulateHJInits 
stmmStartHJMonitor 
sqlri_hsjnInit 
 
This APAR will change this behavior and FODC will no longer to 
be produced.
Problem-Zusammenfassung:
**************************************************************** 
* USERS AFFECTED:                                              * 
* All platforms                                                * 
**************************************************************** 
* PROBLEM DESCRIPTION:                                         * 
* See Error Description                                        * 
**************************************************************** 
* RECOMMENDATION:                                              * 
* Upgrade to DB2 version 10.5 Fix Pack 4.                      * 
****************************************************************
Local-Fix:
N/A
verfügbare FixPacks:
DB2 Cancun Release 10.5.0.4 (also known as Fix Pack 4) for Linux, UNIX, and Windows
DB2 Version 10.5 Fix Pack 9 for Linux, UNIX, and Windows

Lösung
First fixed in DB2 version 10.5 Fix Pack 4.
Workaround
keiner bekannt / siehe Local-Fix
Weitere Daten
Datum - Problem gemeldet    :
Datum - Problem geschlossen :
Datum - der letzten Änderung:
02.09.2013
08.09.2014
08.09.2014
Problem behoben ab folgender Versionen (IBM BugInfos)
Problem behoben lt. FixList in der Version
10.5.0.4 FixList