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IT25974: SIGSEGV WHEN USING PARALLEL OPTION OF DB2MOVE

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APAR status

  • Closed as fixed if next.

Error description

  • When using the PARALLEL option, db2move may trap like so:
    
    Trap on 11, pid:12345: Generating trap file and core file in
    db2dump directory
    
    *******************************************
    DB2 USERS :
    -----------
    A db2move : Database movement tool executable process terminated
    abnormally.
    This may have been caused by a programming error in the routine.
    A stack trace-back follows.
    *******************************************
    
    <no stack>
    
    <POFDisassembly>
    _Z18formatSchemaStringPci + 0x0121  (db2move)
    0x00000000004262A1 : C34489F94989EF44
    </POFDisassembly>
    

Local fix

  • Try a smaller schema list, or remove the PARALLEL option.
    

Problem summary

  • ****************************************************************
    * USERS AFFECTED:                                              *
    * All Platforms                                                *
    ****************************************************************
    * PROBLEM DESCRIPTION:                                         *
    * See Error Description                                        *
    ****************************************************************
    * RECOMMENDATION:                                              *
    * Try a smaller schema list, or remove the PARALLEL option.    *
    * Upgrade to Db2 11.1 modpack 4 or later, which contains the   *
    * fix.                                                         *
    ****************************************************************
    

Problem conclusion

Temporary fix

Comments

APAR Information

  • APAR number

    IT25974

  • Reported component name

    DB2 FOR LUW

  • Reported component ID

    DB2FORLUW

  • Reported release

    A50

  • Status

    CLOSED FIN

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt / Xsystem

  • Submitted date

    2018-08-15

  • Closed date

    2019-01-04

  • Last modified date

    2019-01-04

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

    IT19890

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

Fix information

Applicable component levels

[{"Business Unit":{"code":"BU053","label":"Cloud & Data Platform"},"Product":{"code":"SSEPGG","label":"Db2 for Linux, UNIX and Windows"},"Component":"","ARM Category":[],"Platform":[{"code":"PF025","label":"Platform Independent"}],"Version":"10.5","Edition":"","Line of Business":{"code":"LOB10","label":"Data and AI"}}]

Document Information

Modified date:
04 January 2019