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IT30424: THE SQLKF_NODE_FAILED MESSGAES IN THE DB2DIAG.LOG DRIVEN BY DB2CFMT EDU.

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You can track all active APARs for this component.

 

APAR status

  • Closed as program error.

Error description

  • In PureScale systems, the CF Memory Tuner EDU (db2cfmt) may
    trigger node recovery on PureScale members which are shut down.
    
    The messages are similar to following:
    
    2019-09-20-10.22.14.636105-240 I11138369E550         LEVEL:
    Severe
    PID     : 24592                TID : 140593246234368 KTID :
    18236
    PROC    : db2sysc 0
    INSTANCE: DB2INST1           NODE : 000            DB   : SAMPLE
    APPHDL  : 0-60                 APPID: *N0.DB2.190919191648
    AUTHID  : DB2INST1               HOSTNAME: psmember0
    EDUID   : 192                  EDUNAME: db2cfmt Active (SAMPLE)
    0
    FUNCTION: DB2 UDB, buffer dist serv,
    sqkdBdsBufferTable::getNextReply, probe:20
    RETCODE : ZRC=0x81590016=-2124873706=SQLKF_NODE_FAILED "Node
    Recovery"
    
    2019-09-20-10.22.14.648384-240 I11138920E551         LEVEL:
    Severe
    PID     : 24592                TID : 140593246234368 KTID :
    18236
    PROC    : db2sysc 0
    INSTANCE: DB2INST1           NODE : 000            DB   : SAMPLE
    APPHDL  : 0-60                 APPID: *N0.DB2.190919191648
    AUTHID  : DB2INST1               HOSTNAME: psmember0
    EDUID   : 192                  EDUNAME: db2cfmt Active (SAMPLE)
    0
    FUNCTION: DB2 UDB, buffer dist serv,
    sqkdBdsBufferTable::getNextBuffer, probe:35
    RETCODE : ZRC=0x81590016=-2124873706=SQLKF_NODE_FAILED "Node
    Recovery"
    
    2019-09-20-10.22.14.652485-240 I11139472E531         LEVEL:
    Error
    PID     : 24592                TID : 140593246234368 KTID :
    18236
    PROC    : db2sysc 0
    INSTANCE: DB2INST1           NODE : 000            DB   : SAMPLE
    APPHDL  : 0-60                 APPID: *N0.DB2.190919191648
    AUTHID  : DB2INST1               HOSTNAME: psmember0
    EDUID   : 192                  EDUNAME: db2cfmt Active (SAMPLE)
    0
    FUNCTION: DB2 UDB, buffer dist serv, sqlkd_rcv_init, probe:30
    RETCODE : ZRC=0x81590016=-2124873706=SQLKF_NODE_FAILED "Node
    Recovery"
    

Local fix

Problem summary

  • ****************************************************************
    * USERS AFFECTED:                                              *
    * Purescale                                                    *
    ****************************************************************
    * PROBLEM DESCRIPTION:                                         *
    * See Error Description                                        *
    ****************************************************************
    * RECOMMENDATION:                                              *
    * Upgrade to Db2 version 11.1m4fp6                             *
    ****************************************************************
    

Problem conclusion

  • The problem was first fixed in Db2 version 11.1m4fp6
    

Temporary fix

Comments

APAR Information

  • APAR number

    IT30424

  • 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

    2019-09-27

  • Closed date

    2021-02-24

  • Last modified date

    2021-02-24

  • 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":"BU058","label":"IBM Infrastructure w\/TPS"},"Product":{"code":"SSEPGG","label":"DB2 for Linux- UNIX and Windows"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"11.1","Line of Business":{"code":"LOB10","label":"Data and AI"}}]

Document Information

Modified date:
03 May 2022