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IC72778: DB2 INSTANCE PANICS IN SETUPCTLMSGTARGETS.

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You can track all active APARs for this component.

 

APAR status

  • Closed as program error.

Error description

  • DB2 instance crashes with following entry in db2diag.log :
    
    2010-07-06-15.32.47.643662+480 I4543890396A368    LEVEL: Severe
    PID     : 450960               TID  : 53928       PROC : db2sysc
    6
    INSTANCE: db2inst1             NODE : 006
    EDUID   : 53928                EDUNAME: db2agntp 6
    FUNCTION: DB2 UDB, fast comm manager,
    sqkfChannel::SetupCtlMsgTargets, probe:10
    MESSAGE : Prog Error - Cannot multicast control on data channel
    
    Stacktrace contains the following functions:
    
    sqle_panic__Fv + 0x4C
    SetupCtlMsgTargets__11sqkfChannelFPUciT2 + 0xE8
    sqlkd_snd_init__FP8SQLKD_CBiT2P18SQLZ_PDB_UNIQUE_IDPUc16SQLKF_BU
    FFER_PRIT2
    + 0x238
    sqlkdSendReply__FP16sqlkdRqstRplyFmt + 0x768
    sqleSendReply__FiT1P8sqeAgentP14sqeApplicationP8SQLKD_CBP15SQLKD
    _REPLY_MSGb
    + 0x5E4
    sqleReplyToSender__FP8sqeAgentPUiT2 + 0x298
    

Local fix

Problem summary

  • ****************************************************************
    * USERS AFFECTED:                                              *
    * All users prior to DB2 V97 FP4.                              *
    ****************************************************************
    * PROBLEM DESCRIPTION:                                         *
    * DB2 INSTANCE PANICS IN SETUPCTLMSGTARGETS.                   *
    ****************************************************************
    * RECOMMENDATION:                                              *
    * Upgrade DB2 UDB on LUW to DB2 V97 FP4.                       *
    ****************************************************************
    

Problem conclusion

  • Problem is first fixed in DB2 V97 FP4.
    

Temporary fix

Comments

APAR Information

  • APAR number

    IC72778

  • 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

    2010-11-24

  • Closed date

    2011-04-28

  • Last modified date

    2011-04-28

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

    IC72362

  • 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

  • R950 PSY

       UP

  • R970 PSY

       UP

  • R980 PSY

       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:
28 April 2011