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IT20230: DB2 SERVER TERMINATES ABNORMALLY EXECUTING DDL STATEMENT

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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 when executing certain
    DDL statements.  The stack looks similar to this example from
    AIX:
    
      [0] 0x090000000B4AA128
    diagnoseMemoryCorruptionAndCrash__13SQLO_MEM_POOLFUlCPCcCb +
    0x4E8
      [1] 0x090000000B4B16E4
    MemTreeGet__13SQLO_MEM_POOLFCUlT1PP17SqloChunkSubgroupPUi +
    0x864
      [2] 0x090000000B4A9A7C
    allocateMemoryBlock__13SQLO_MEM_POOLFCUlT1UiT1PP17SqloChunkSubgr
    oupPUiCP12SMemLogEvent + 0xFC
      [3] 0x090000000B440420 sqloGetMemoryBlockExtended + 0xAA0
      [4] 0x090000000F82B6DC
    buildCandidatePartKey__28sqlnqCandidatePartKeyBuilderFPPUsRUl +
    0x27C
    

Local fix

Problem summary

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

Problem conclusion

  • Problem was first fixed in DB2 Version 11.1.2.2
    

Temporary fix

Comments

APAR Information

  • APAR number

    IT20230

  • 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

    2017-04-15

  • 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