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IT25464: DB2ROCM CONSTANTLY DUMP *SQLHA.EVENTS.BIN IF MEMBER FAILS TO START.

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APAR status

  • Closed as program error.

Error description

  • In case of member start failure, db2rocm monitor process
    continues to dump the event recorders every 10 seconds even
    after the db2sysc process was gone.                            
    
    
    For example: the following message can be logged in db2diag.log
    every 10 seconds.
    ----
    FUNCTION: DB2 UDB, high avail services,
    sqlhaEventRecorder::HaErDumpEvents, probe:314
    DATA #1 : String, 56 bytes
    binary event file successfully dumped ( path, recorder )
    DATA #2 : String, 100 bytes
    /<INSTHOME>/sqllib/db2dump/DIAG0000//2018-05-10-21.11.06.4644185
    17.DB2ROCM.19739.SQLHA.events.bin
    DATA #3 : String, 7 bytes
    DB2ROCM
    ----
    
    The event recorder will be dumped in the DIAGPATH directory in
    the following format :
    *SQLHA.events.bin
    

Local fix

  • run db2stop force on the failed member: db2stop member <#> force
    

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

    IT25464

  • 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

    2018-06-22

  • 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