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IC99163: ON AIX, DAS TRAPS WITH ECF_CRYPT_UNEXPECTED_ERROR AFTER UPGRADING DAS TO DB2 9.7 FP9

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You can track all active APARs for this component.

APAR status

  • Closed as program error.

Error description

  • On AIX, after upgrading the DB2 Administration Server  (DAS) to
    DB2 9.7
    FP9, if you execute a task with task center, you may see the
    following error in your db2diag.log :
    
    2014-02-07-08.14.53.806922+060 I6094146A1074      LEVEL: Error
        PID     : 5374020              TID  : 2059        PROC :
    db2dasstm
        INSTANCE: db2inst1          NODE : 000
        EDUID   : 2059
        FUNCTION: DB2 Common, Cryptography, cryptDecryptInit,
    probe:999
        MESSAGE :
    ECF=0x90000403=-1879047165=ECF_CRYPT_UNEXPECTED_ERROR
                  Unexpected cryptographic error
        DATA #1 : String, 14 bytes
        gpCryptContext
        DATA #2 : Hex integer, 4 bytes
        0xDADEDADE
        CALLSTCK: (Static functions may not be resolved correctly,
    as they are resolved to the nearest symbol)
          [0] 0x09000000005FA228 pdOSSeLoggingCallback + 0x34
          [1] 0x090000000205CE44 oss_log__FP9OSSLogFacUiN32UlN26iPPc
    + 0x1C4
          [2] 0x090000000205CC30 ossLog + 0xD0
          [3] 0x0900000011365F1C cryptDecryptInit + 0xDC
          [4] 0x09000000113682D8 cryptDecryptBuffer + 0x78
          [5] 0x09000000113606B8 getUserData__FPcT1 + 0xB8
          [6] 0x0900000011373F3C getDBConfig__FP12DasCfgStruct +
    0x21C
          [7] 0x09000000113914F4 runNow + 0xB4
          [8] 0x09000000112CA6CC db2dasSCRunNow + 0x46C
          [9] 0x0000000100005E60 runCAPI__FP14run_c_api_dataP5sqlca
    + 0x2E0
    

Local fix

  • N/A
    

Problem summary

  • ****************************************************************
    * USERS AFFECTED:                                              *
    * DAS ON AIX                                                   *
    ****************************************************************
    * PROBLEM DESCRIPTION:                                         *
    * See Error Description                                        *
    ****************************************************************
    * RECOMMENDATION:                                              *
    * Upgrade to DB2 9.7 FP10 or later                             *
    ****************************************************************
    

Problem conclusion

  • The problem was first fixed in DB2 9.7 FP10
    

Temporary fix

Comments

APAR Information

  • APAR number

    IC99163

  • 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

    2014-02-05

  • Closed date

    2014-12-01

  • Last modified date

    2014-12-01

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

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

    IT03584 IT03589

Fix information

  • Fixed component name

    DB2 FOR LUW

  • Fixed component ID

    DB2FORLUW

Applicable component levels

  • R970 PSY

       UP



Document information

More support for: DB2 for Linux, UNIX and Windows

Software version: 9.7

Reference #: IC99163

Modified date: 01 December 2014