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IT25927: PADIAGLOGCOLL::PARSEFILTERPARMS SHOWS UP IN DB2DIAG.LOG FREQUENTLY.

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APAR status

  • Closed as program error.

Error description

  • PADiagLogColl::parseFilterParms shows up in db2diag.log with
    message "START TIMESTAMP and END TIMESTAMP" as following sample
    shows when application invoke PD_GET_DIAG_HIST() table function
    with invalid parameters where starttime > endtime, but no error
    return to the application.
    
    
    2018-03-30-17.51.04.291464+540 E559724A1376         LEVEL: Error
    PID     : 12345678             TID : 1234           PROC :
    db2sysc 0
    INSTANCE: db2inst1             NODE : 000           DB   :
    SAMPLE
    APPHDL  : 0-32                 APPID:
    *LOCAL.e111q1n.180330085039
    AUTHID  : XXXXX              HOSTNAME: <host>
    EDUID   : 3343                 EDUNAME: db2agent (SAMPLE) 0
    FUNCTION: DB2 UDB, RAS/PD component,
    PADiagLogColl::parseFilterParms, probe:20
    MESSAGE : ECF=0x9000000C=-1879048180=ECF_INVALID_PARAMETER
              Invalid parameter
    DATA #1 : String, 42 bytes
    START TIMESTAMP greater than END TIMESTAMP
    DATA #2 : SQLCA, PD_DB2_TYPE_SQLCA, 136 bytes
    0x0000000110FDCEC0 : 0000 0000 0000 0000 0000 0000 FFFF F810
    ................
    0x0000000110FDCED0 : 0021 5354 4152 5420 5449 4D45 5354 414D
    .!START TIMESTAM
    0x0000000110FDCEE0 : 5020 616E 6420 454E 4420 5449 4D45 5354
    P and END TIMEST
    0x0000000110FDCEF0 : 414D 5000 0000 0000 0000 0000 0000 0000
    AMP.............
    0x0000000110FDCF00 : 0000 0000 0000 0000 0000 0000 0000 0000
    ................
    0x0000000110FDCF10 : 0000 0000 0000 0000 0000 0000 0000 0000
    ................
    0x0000000110FDCF20 : 0000 0000 0000 0000 0000 0000 0000 0000
    ................
    0x0000000110FDCF30 : 0000 0000 0000 0000 0000 0000 0000 0000
    ................
    0x0000000110FDCF40 : 0000 0000 0000 0000
    ........
    
    2018-03-30-17.51.04.292095+540 I561101A626          LEVEL:
    Warning
    PID     : 12345678             TID : 1234           PROC :
    db2sysc 0
    INSTANCE: e111q1n              NODE : 000           DB   :
    SAMPLE
    APPHDL  : 0-32                 APPID:
    *LOCAL.e111q1n.180330085039
    AUTHID  : XXXX              HOSTNAME: <host>
    EDUID   : 3343                 EDUNAME: db2agent (SAMPLE) 0
    FUNCTION: DB2 UDB, WLM, sqlrwGetPDDiagHist_v10fp3, probe:200
    MESSAGE : ECF=0x9000000C=-1879048180=ECF_INVALID_PARAMETER
              Invalid parameter
    DATA #1 : String, 75 bytes
    Error initializing the diag log collector. Not able to access
    the diag log.
    
    
    Local bypass:
    Make sure starttime is less than endtime when invoke
    PD_GET_DIAG_HIST()
    

Local fix

Problem summary

  • ****************************************************************
    * USERS AFFECTED:                                              *
    * ALL                                                          *
    ****************************************************************
    * PROBLEM DESCRIPTION:                                         *
    * See Error Description                                        *
    ****************************************************************
    * RECOMMENDATION:                                              *
    * Upgrade to Db2 11.1 Mod 4 Fixpack 4 or higher                *
    ****************************************************************
    

Problem conclusion

  • First fixed in Db2 11.1 Mod 4 Fixpack 4
    

Temporary fix

Comments

APAR Information

  • APAR number

    IT25927

  • Reported component name

    DB2 FOR LUW

  • Reported component ID

    DB2FORLUW

  • Reported release

    B10

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt / Xsystem

  • Submitted date

    2018-08-09

  • Closed date

    2018-11-27

  • Last modified date

    2018-11-27

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

  • 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

  • RB10 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":"11.1","Edition":"","Line of Business":{"code":"LOB10","label":"Data and AI"}}]

Document Information

Modified date:
27 November 2018