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IC86055: DB2 TSA SETUP SAMPLE FOR WINDOWS (MKHADR) DEFINE "CRITRSRCPROTMETHOD=5" WHICH IS INCORRECT

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APAR status

  • Closed as program error.

Error description

  • The TSA policy in the sample setup scripts that are shipped with
    DB2 9.7 define "CritRsrcProtMethod=5" which is incorrect.
    It should define "CritRsrcProtMethod=1" instead.
    
    This is a on Windows platform only.
    
    In an error situation this can cause a node to not to reboot
    which may cause further issues like a duplicate IP-address
    assigned and an unavailable HADR database.
    
    The setup script under <install>\samples\tsa\mkhadr does the
    following:
    
    ...
    echo "Making relationships ..."
    lsrsrc IBM.TieBreaker
    lsrsrc -c IBM.PeerNode
    chrsrc -c IBM.PeerNode OpQuorumTieBreaker="mynetworktb"
    chrsrc -c IBM.PeerNode CritRsrcProtMethod=5    <<<
    lsrsrc -c IBM.PeerNode
    rgreq -o lock ${RGNAME}
    ...
    

Local fix

  • change or update the CritRsrcProtMethod to 1 manually
    

Problem summary

  • ****************************************************************
    * USERS AFFECTED:                                              *
    * ALL USERS ON WINDOWS PLATFORM                                *
    ****************************************************************
    * PROBLEM DESCRIPTION:                                         *
    * See Error Description                                        *
    ****************************************************************
    * RECOMMENDATION:                                              *
    * Upgrade to DB2 UDB Version 9.7 Fix Pack 8                    *
    ****************************************************************
    

Problem conclusion

  • First fixed in DB2 UDB Version 9.7 Fix Pack 8
    

Temporary fix

Comments

APAR Information

  • APAR number

    IC86055

  • 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

    2012-08-22

  • Closed date

    2013-04-08

  • Last modified date

    2013-04-08

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

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

    IC88677

Fix information

  • Fixed component name

    DB2 FOR LUW

  • Fixed component ID

    DB2FORLUW

Applicable component levels

  • R970 PSN

       UP



Document information

More support for: DB2 for Linux, UNIX and Windows

Software version: 9.7

Reference #: IC86055

Modified date: 08 April 2013