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IC80719: DB2 INSTANCE MAY CRASH WITH SIGNAL #11 when authentication type data encryption is in use.

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APAR status

  • Closed as program error.

Error description

  • The DB2 instance may crash with signal #11 with authentication
    type data encrypt.
    
    A variety of problems may be reported as the core problem is a
    general corruption of memory however in the diagnostic data the
    following stack trace identifying the incident as this problem
    should exist:
    
    0x000000000000F56C ?unknown + 0x0
    0x090000000862F0DC sqljcReadBytesSplit__FP10sqljCmnMgrPvl + 0xB4
    0x09000000064196EC
    sqljcReadBytesSplit__FP10sqljCmnMgrPvl@glue1028 + 0x74
    0x0900000006442A44
    sqljsCopySplitData__FP13sqljsDrdaAsCbP14DB2UCinterfaceP7DDValueP
    PcT4i + 0x264
    0x09000000052E39D8
    @45@sqljsDrdaAsCBGetDataPtr__F16SQLDD_TYPE_CLASSP14DB2UCinterfac
    eP10sqlz_valueP7DDValuePPcT5Pi + 0x260
    0x0900000005A3C51C
    @45@sqlribniCbDrdaSwitch__FP14DB2UCinterfaceP8sqlrr_cbP20sqlri_o
    pparm_bni_argP7DDValuelT5P11bindinState - 0xA8
    0x0900000005A3C2EC sqlribniCbDrda__FP14DB2UCinterface + 0x13C
    0x0900000005A3BB94 sqlribni__FP8sqlrr_cb - 0x50
    0x0900000005A0B84C sqlriSectInvoke__FP8sqlrr_cbP12sqlri_opparm -
    0x7E8
    

Local fix

Problem summary

  • ****************************************************************
    * USERS AFFECTED:                                              *
    * all                                                          *
    ****************************************************************
    * PROBLEM DESCRIPTION:                                         *
    * See Error Description                                        *
    ****************************************************************
    * RECOMMENDATION:                                              *
    * Problem first fixed in DB2 Version 9.7 Fix Pack 6            *
    ****************************************************************
    

Problem conclusion

Temporary fix

Comments

APAR Information

  • APAR number

    IC80719

  • 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

    2012-01-09

  • Closed date

    2012-06-19

  • Last modified date

    2012-06-27

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

    IV12270

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

Fix information

  • Fixed component name

    DB2 FOR LUW

  • Fixed component ID

    DB2FORLUW

Applicable component levels

  • R970 PSN

       UP



Document information

More support for: DB2 for Linux, UNIX and Windows

Software version: 9.7

Reference #: IC80719

Modified date: 27 June 2012