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IT31103: INCORRECT REPORTING OF HADR_SPOOL_LIMIT / STANDBY_SPOOL_PERCENT WHEN HADR_SPOOL_LIMIT IS SET TO -1

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APAR status

  • Closed as fixed if next.

Error description

  • This problem only occurs when  the HADR_SPOOL_LIMIT database
    configuration parameter is set to -1.
    
    1) Incorrect reporting of the HADR_SPOOL_LIMIT database
    configuration parameter from "db2pd -dbcfg": the value reported
    is 4294967295, instead of -1.
    
    2) Incorrect reporting of STANDBY_SPOOL_PERCENT monitor element
    from "db2pd -hadr" or HADR monitor table function: the value
    reported might not match real usage on of the space in the file
    system.  This might generate false alarm alert for log spool
    usage exceeding threshold.
    

Local fix

  • We can avoid the problems by setting STANDBY_SPOOL_LIMIT
    database configuration parameter is set to a fixed value.
    

Problem summary

  • ****************************************************************
    * USERS AFFECTED:                                              *
    * AIX/Linux                                                    *
    ****************************************************************
    * PROBLEM DESCRIPTION:                                         *
    * See Error Description                                        *
    ****************************************************************
    * RECOMMENDATION:                                              *
    * Upgrade to v11.1 4.6                                         *
    ****************************************************************
    

Problem conclusion

Temporary fix

Comments

APAR Information

  • APAR number

    IT31103

  • Reported component name

    DB2 FOR LUW

  • Reported component ID

    DB2FORLUW

  • Reported release

    B10

  • Status

    CLOSED FIN

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt / Xsystem

  • Submitted date

    2019-11-28

  • Closed date

    2021-03-13

  • Last modified date

    2021-03-13

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

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

Fix information

Applicable component levels

[{"Line of Business":{"code":"LOB10","label":"Data and AI"},"Business Unit":{"code":"BU053","label":"Cloud & Data Platform"},"Product":{"code":"SSEPGG","label":"Db2 for Linux, UNIX and Windows"},"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"11.1"}]

Document Information

Modified date:
14 March 2021