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IT24361: DB2 V11.1 DB2DIAG.LOG MESSAGE WITH ERROR "FILE NOT FOUND" IN "SQLPGOPENLOGEXTENT, PROBE:10000" MAY BE MISLEADING

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APAR status

  • Closed as program error.

Error description

  • With DB2 v11.1 customers may encounter the following error in
    db2diag.log:
    
    2018-02-14-20.04.05.495876+060 I1719476E537          LEVEL:
    Error
    PID     : 28251                TID : 140728109885184 PROC :
    db2sysc 0
    INSTANCE: db2                NODE : 000            DB   : SAMPLE
    HOSTNAME: myhost
    EDUID   : 2678                 EDUNAME: db2lfr.0 (FPR) 0
    FUNCTION: DB2 UDB, data protection services, sqlpgOpenLogExtent,
    probe:10000
    MESSAGE : ZRC=0x860F000A=-2045837302=SQLO_FNEX "File not found."
              DIA8411C A file "" could not be found.
    DATA #1 : <preformatted>
    Error opening database log extent NNNN.
    
    This can typically happen when an online backup need to include
    a log file that was meanwhile archived and deleted.
    We have also seen the message when log files have to be
    reclaimed. As such this is typically not an error situation, but
    expected.
    
    An db2diag.log message that indicates an ERROR will typically
    alert the DBA and should be avoided if there is no problem.
    We will revisit the error handling in sqlpgOpenLogExtent to
    avoid this problem in the future.
    

Local fix

  • Ignore the error message if there are no other problems
    

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

    IT24361

  • 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

    2018-03-13

  • 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