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DB2 - Problembeschreibung

Problem IC80000 Status: Geschlossen

DB2 MAY TRAP IN SQLBGETMEMBINDINGFORPOOL WHEN STARTING UP WITH HIDDEN
BUFFERPOOLS

Produkt:
DB2 FOR LUW / DB2FORLUW / 950 - DB2
Problembeschreibung:
In case DB2 has to startup with hidden bufferpools due to a 
problem with SQLBP.1/2 files, DB2 may trap in 
qlbGetMemBindingForPool(). 
 
Stacktrace: 
 
-----FUNC-ADDR---- ------FUNCTION + OFFSET------ 
0x00002AE3B0EF40E7 ossDumpStackTraceEx + 0x01f7 
                (/opt/ibm/db2/V9.5/lib64/libdb2osse.so.1) 
0x00002AE3B0EEFBBA _ZN11OSSTrapFile6dumpExEmiP7siginfoPvm + 
0x00b4 
                (/opt/ibm/db2/V9.5/lib64/libdb2osse.so.1) 
0x00002AE3B0EEFC81 _ZN11OSSTrapFile4dumpEmiP7siginfoPv + 0x0009 
                (/opt/ibm/db2/V9.5/lib64/libdb2osse.so.1) 
0x00002AE3AD24BC19 sqlo_trce + 0x0425 
                (/opt/ibm/db2/V9.5/lib64/libdb2e.so.1) 
0x00002AE3AD28DD24 sqloEDUCodeTrapHandler + 0x0138 
                (/opt/ibm/db2/V9.5/lib64/libdb2e.so.1) 
0x0000003A19C0EB10 address: 0x0000003A19C0EB10 ; dladdress: 
0x0000003A19C00000 ; offset in lib: 0x000000000000EB10 ; 
                (/lib64/libpthread.so.0) 
0x00002AE3ADDEDEBC _Z24sqlbGetMemBindingForPoolP12SQLB_GLOBALSm 
+ 0x0034 
                (/opt/ibm/db2/V9.5/lib64/libdb2e.so.1) 
0x00002AE3ADE030C8 
_Z12sqldScanOpenP8sqeAgentP14SQLD_SCANINFO1P14SQLD_SCANINFO2PPv 
+ 0x01b4 
                (/opt/ibm/db2/V9.5/lib64/libdb2e.so.1) 
0x00002AE3AC126201 _Z8sqlrliniP8sqlrr_cbb + 0x05b7 
                (/opt/ibm/db2/V9.5/lib64/libdb2e.so.1) 
0x00002AE3AC040DC1 _Z15sqlrr_appl_initP8sqeAgentP5sqlca + 0x0807 
                (/opt/ibm/db2/V9.5/lib64/libdb2e.so.1) 
0x00002AE3ABCF2D67 
_ZN14sqeApplication20InitEngineComponentsEcP8sqeAgentP8SQLE_BWAP 
5sqlcaP22SQLESRSU_STATUS_VECTORc + 0x02b5 
                (/opt/ibm/db2/V9.5/lib64/libdb2e.so.1) 
0x00002AE3ABCF1A3B 
_ZN14sqeApplication13AppStartUsingEP8SQLE_BWAP8sqeAgentccP5sqlca 
Pc + 0x0523 
                (/opt/ibm/db2/V9.5/lib64/libdb2e.so.1) 
... 
 
Before the trap you will see messages like this in db2diag.log: 
 
2011-11-15-07.02.31.213814+060 I1037684E492        LEVEL: Error 
PID     : 20282                TID  : 47167091763520PROC : 
db2sysc 
INSTANCE: db2inst1             NODE : 000          DB   : 
STUDERA 
APPHDL  : 0-4555               APPID: 
*LOCAL.db2inst1.111115060135 
AUTHID  : DB2INST1 
EDUID   : 58859                EDUNAME: db2agent (STUDERA) 
FUNCTION: DB2 UDB, buffer pool services, 
sqlbReadBufferPoolTable, probe:900 
DATA #1 : String, 46 bytes 
Buffer Pool Headers do not match.  Rebuilding. 
 
2011-11-15-07.02.31.216448+060 I1038177E550        LEVEL: Error 
PID     : 20282                TID  : 47167091763520PROC : 
db2sysc 
INSTANCE: db2inst1             NODE : 000          DB   : 
STUDERA 
APPHDL  : 0-4555               APPID: 
*LOCAL.db2inst1.111115060135 
AUTHID  : DB2INST1 
EDUID   : 58859                EDUNAME: db2agent (STUDERA) 
FUNCTION: DB2 UDB, buffer pool services, 
sqlbGetBufferPoolDefFromDisk, probe:130 
MESSAGE : ZRC=0x870F0009=-2029060087=SQLO_EOF "the data does not 
exist" 
          DIA8506C Unexpected end of file was reached. 
 
2011-11-15-07.02.31.216626+060 I1038728E545        LEVEL: Error 
PID     : 20282                TID  : 47167091763520PROC : 
db2sysc 
INSTANCE: db2inst1             NODE : 000          DB   : 
STUDERA 
APPHDL  : 0-4555               APPID: 
*LOCAL.db2inst1.111115060135 
AUTHID  : DB2INST1 
EDUID   : 58859                EDUNAME: db2agent (STUDERA) 
FUNCTION: DB2 UDB, buffer pool services, 
sqlbReadBufferPoolTable, probe:935 
MESSAGE : ZRC=0x870F0009=-2029060087=SQLO_EOF "the data does not 
exist" 
          DIA8506C Unexpected end of file was reached. 
 
2011-11-15-07.02.31.225393+060 I1039274E539        LEVEL: Severe 
PID     : 20282                TID  : 47167091763520PROC : 
db2sysc 
INSTANCE: db2inst1             NODE : 000          DB   : 
STUDERA 
APPHDL  : 0-4555               APPID: 
*LOCAL.db2inst1.111115060135 
AUTHID  : DB2INST1 
EDUID   : 58859                EDUNAME: db2agent (STUDERA) 
FUNCTION: DB2 UDB, buffer pool services, sqlbinit, probe:620 
DATA #1 : String, 70 bytes 
Database will come up with hidden buffer pools. 
totalBufferPoolPages: 
DATA #2 : signed integer, 8 bytes 
64
Problem-Zusammenfassung:
**************************************************************** 
 
* USERS AFFECTED:                                              * 
* ALL                                                          * 
**************************************************************** 
* PROBLEM DESCRIPTION:                                         * 
* see ERROR DESCRIPTION                                        * 
**************************************************************** 
* RECOMMENDATION:                                              * 
* Will be fixed in next release                                * 
****************************************************************
Local-Fix:
n/a
Lösung
Workaround
keiner bekannt / siehe Local-Fix
Weitere Daten
Datum - Problem gemeldet    :
Datum - Problem geschlossen :
Datum - der letzten Änderung:
25.11.2011
13.12.2011
13.12.2011
Problem behoben ab folgender Versionen (IBM BugInfos)
Problem behoben lt. FixList in der Version