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IT34193: DB2 SERVER TERMINATES ABNORMALLY IN RECURSIVE_QGM

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You can track all active APARs for this component.

 

APAR status

  • Closed as program error.

Error description

  • The Db2 server may terminate abnormally with a stack similar to
    the following:
    
    0x090000000BB61C94 hclp_getColumns__FP9sqlnq_qtbPciRi@AF46_7 +
    0xC34
    0x090000000BB5CF5C
    recursive_QGM__FP9sqlnq_qtbP11ExplainNodePcN23 + 0x1FC
    0x090000000BB5D9D0
    recursive_QGM__FP9sqlnq_qtbP11ExplainNodePcN23 + 0xC70
    0x090000000BB601BC gen_tree__FPcPP11ExplainNode + 0x19C
    0x090000000BB3B7B8 sqlnx_stm_explain__FPcT1 + 0x438
    0x090000000BB31B68
    sqlnx_menuproc__FCPP9sqlnq_qurC16sqlnx_menu_calls + 0x15C8
    0x090000000BB2DE90 sqlnx_drv__FPcT1P4FILE + 0x790
    0x0900000008676DE4
    sqlnn_cmpl__FP8sqeAgentP11sqlrrstrings17sqlnn_compileModeT3P14sq
    lrr_cmpl_enviT7PP9sqlnq_qur + 0x3904
    0x0900000008673468
    sqlnn_cmpl__FP8sqeAgentP11sqlrrstrings17sqlnn_compileModeT3P14sq
    lrr_cmpl_env + 0x28
    0x090000000A60CE64
    

Local fix

Problem summary

  • ****************************************************************
    * USERS AFFECTED:                                              *
    * All                                                          *
    ****************************************************************
    * PROBLEM DESCRIPTION:                                         *
    * See Error Description                                        *
    ****************************************************************
    * RECOMMENDATION:                                              *
    * Upgrade to 11.1.4.7                                          *
    ****************************************************************
    

Problem conclusion

  • Upgrade to 11.1.4.7
    

Temporary fix

  • Local fix
    

Comments

APAR Information

  • APAR number

    IT34193

  • 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

    2020-09-11

  • Closed date

    2022-04-17

  • Last modified date

    2022-04-17

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

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

    IT38210

Fix information

  • Fixed component name

    DB2 FOR LUW

  • Fixed component ID

    DB2FORLUW

Applicable component levels

  • RB10 PSN

       UP

[{"Business Unit":{"code":"BU058","label":"IBM Infrastructure w\/TPS"},"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:
04 May 2022