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IC85394: TRAP IN SQLOEXECUTEEDUEXITLIST AS IT INCORRECTLY INVOKES SQLJRSIGNALHANDLER IN DPF ENVIRONMENT

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You can track all active APARs for this component.

 

APAR status

  • Closed as program error.

Error description

  • In the db2diag.log, the trap is reported to be in
    sqloExecuteEDUExitList:
    
    2012-06-26-07.43.41.566964-240 I6198855E390        LEVEL:
    Warning
    PID     : 7962                 TID  : 46924942010688PROC :
    db2sysc 1
    INSTANCE: db2inst1             NODE : 001
    EDUID   : 8579                 EDUNAME: db2agent () 1
    FUNCTION: DB2 UDB, RAS/PD component,
    pdEDUIsInDB2KernelOperation, probe:600
    DATA #1 : String, 24 bytes
     sqloExecuteEDUExitList
    DATA #2 : String, 4 bytes
    sqlo
    
    
    However, the trap file(s) in the FODC_Trap directory would
    indicate that the Signal #11 trap occurred while calling
    sqljrSignalHandler
    
    <POFDisassembly>
     _Z18sqljrSignalHandleri + 0x006f
    (/home/db2inst1/sqllib/lib64/libdb2e.so.1)
    
            0x00002AAAACE53659 : 8B852401000083F8
    </POFDisassembly>
    
    <StackTrace>
    -----FUNC-ADDR---- ------FUNCTION + OFFSET------
    0x00002AAAB09C8343 ossDumpStackTraceEx + 0x01ef
                    (/home/db2inst1/sqllib/lib64/libdb2osse.so.1)
    0x00002AAAB09C3102 _ZN11OSSTrapFile6dumpExEmiP7siginfoPvm +
    0x00cc
                    (/home/db2inst1/sqllib/lib64/libdb2osse.so.1)
    0x00002AAAAD918726 sqlo_trce + 0x040a
                    (/home/db2inst1/sqllib/lib64/libdb2e.so.1)
    0x00002AAAAD95E99F sqloEDUCodeTrapHandler + 0x025f
                    (/home/db2inst1/sqllib/lib64/libdb2e.so.1)
    0x00002AAAAACD6B10 address: 0x00002AAAAACD6B10 ; dladdress:
    0x00002AAAAACC8000 ; offset in lib: 0x000000000000EB10 ;
                    (/lib64/libpthread.so.0)
    0x00002AAAACE53659 _Z18sqljrSignalHandleri + 0x006f
                    (/home/db2inst1/sqllib/lib64/libdb2e.so.1)
    0x00002AAAAC3B39EE sqloExecuteEDUExitList + 0x016c
                    (/home/db2inst1/sqllib/lib64/libdb2e.so.1)
    0x00002AAAAC3B30B5 sqloEDUEntry + 0x0329
                    (/home/db2inst1/sqllib/lib64/libdb2e.so.1)
    0x00002AAAAACCE73D address: 0x00002AAAAACCE73D ; dladdress:
    0x00002AAAAACC8000 ; offset in lib: 0x000000000000673D ;
                    (/lib64/libpthread.so.0)
    0x00002AAAB16C5F6D clone + 0x006d
                    (/lib64/libc.so.6)
    </StackTrace>
    

Local fix

Problem summary

  • ****************************************************************
    * USERS AFFECTED:                                              *
    * Users with DPF environments                                  *
    ****************************************************************
    * PROBLEM DESCRIPTION:                                         *
    * See Error Description                                        *
    ****************************************************************
    * RECOMMENDATION:                                              *
    * Update to DB2 v9.7 Fix Pack 7                                *
    ****************************************************************
    

Problem conclusion

  • Problem first fixed in iDB2 v9.7 Fix Pack 7
    

Temporary fix

Comments

APAR Information

  • APAR number

    IC85394

  • Reported component name

    DB2 FOR LUW

  • Reported component ID

    DB2FORLUW

  • Reported release

    970

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2012-07-18

  • Closed date

    2012-10-31

  • Last modified date

    2012-10-31

  • APAR is sysrouted FROM one or more of the following:

  • APAR is sysrouted TO one or more of the following:

    IC88332

Fix information

  • Fixed component name

    DB2 FOR LUW

  • Fixed component ID

    DB2FORLUW

Applicable component levels

  • R970 PSN

       UP

[{"Business Unit":{"code":"BU048","label":"IBM Software"},"Product":{"code":"SSEPGG","label":"DB2 for Linux, UNIX and Windows"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"9.7","Edition":"","Line of Business":{"code":"LOB10","label":"Data and AI"}}]

Document Information

Modified date:
31 October 2012