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IT19631: QUERY EXECUTION CAUSES DB2 SERVER TO TERMINATE ABNORMALLY

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You can track all active APARs for this component.

 

APAR status

  • Closed as program error.

Error description

  • In rare circumstances, executing a SQL query may cause the DB2
    server to terminate abnormally.  The stack looks similar to this
    example from Linux:
    
    0x00007FB7ED415CE6
    _Z25ossDumpStackTraceInternalmR11OSSTrapFileiP7siginfoPvmm +
    0x0356
    0x00007FB7ED41592B ossDumpStackTraceV98 + 0x002b
    0x00007FB7ED411AD7 _ZN11OSSTrapFile6dumpExEmiP7siginfoPvm +
    0x00d7
    0x00007FB7F49729F7 sqlo_trce + 0x03c7
    0x00007FB7F4ACE729 sqloEDUCodeTrapHandler + 0x03a9
    0x00007FB7FBC1C850 address: 0x00007FB7FBC1C850 ; dladdress:
    0x00007FB7FBC0D000 ; offset in lib: 0x000000000000F850 ;
    0x00007FB7F56BD075 _Z18sqlri_posstr_shortP8sqlrr_cb + 0x0095
    0x00007FB7F57086CF _Z16sqlriComputeOnceP8sqlrr_cb + 0x007f
    0x00007FB7F568FBF8 _Z15sqlriSectInvokeP8sqlrr_cbP12sqlri_opparm
    + 0x04f8
    0x00007FB7F50CB0C6 _Z19sqlriExecOpenThreadP8sqlrr_cb + 0x0026
    

Local fix

Problem summary

  • ****************************************************************
    * USERS AFFECTED:                                              *
    * ALL                                                          *
    ****************************************************************
    * PROBLEM DESCRIPTION:                                         *
    * See Error Description                                        *
    ****************************************************************
    * RECOMMENDATION:                                              *
    * Upgrade to DB2 version 11.1.2.2                              *
    ****************************************************************
    

Problem conclusion

  • First fixed in DB2 version 11.1.2.2
    

Temporary fix

Comments

APAR Information

  • APAR number

    IT19631

  • 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

    2017-03-09

  • Closed date

    2017-06-26

  • Last modified date

    2017-06-26

  • 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

[{"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","Line of Business":{"code":"LOB10","label":"Data and AI"}}]

Document Information

Modified date:
29 June 2020