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IC71490: "GET SNAPSHOT FOR LOCKS" COMMAND CAN LEAD TO ERRONEOUS WARNING MESSAGE "APPLICATION IN ROLLBACK" IN THE DB2DIAG.LOG

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APAR status

  • Closed as program error.

Error description

  • "GET SNAPSHOT FOR LOCKS" command can lead to erroneous warning
    messages "APPLICATION IN ROLLBACK" in the db2diag.log.  The
    application could be in rollback or commit.
    
    db2daig.log
    
    2010-09-03-11.14.11.597855+120 I122299A514        LEVEL: Warning
    PID     : 20757                TID  : 920         PROC : db2sysc
    0
    INSTANCE: db2inst1             NODE : 000
    APPHDL  : 0-58904              APPID:
    *LOCAL.db2inst1.100903163726
    AUTHID  : DB2INST3
    EDUID   : 920                  EDUNAME: db2agent (instance) 0
    FUNCTION: DB2 UDB, database monitor, sqm_snap_appl_locks,
    probe:10
    MESSAGE : Snapshot cannot obtain lock information for
    application with app
              handle 49657. Application in rollback.
    

Local fix

  • Workaround:
    
    set DIAGLEVEL to 2
    

Problem summary

  • ****************************************************************
    * USERS AFFECTED:                                              *
    * All Platforms                                                *
    ****************************************************************
    * PROBLEM DESCRIPTION:                                         *
    * "GET SNAPSHOT FOR LOCKS" COMMAND CAN LEAD TO ERRONEOUS       *
    * WARNING                                                      *
    * MESSAGE "APPLICATION IN ROLLBACK" IN THE DB2DIAG.LOG         *
    ****************************************************************
    * RECOMMENDATION:                                              *
    * Upgrade to v9.7 Fixpack 4 or higher.                         *
    ****************************************************************
    

Problem conclusion

  • First fixed in DB2 v9.7 Fixpack 4 or higher.
    

Temporary fix

Comments

APAR Information

  • APAR number

    IC71490

  • 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

    2010-09-27

  • Closed date

    2011-05-09

  • Last modified date

    2011-05-09

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

    IC71040

  • 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

  • R970 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":"9.7","Edition":"","Line of Business":{"code":"LOB10","label":"Data and AI"}}]

Document Information

Modified date:
09 May 2011