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IT23014: DSMSERV MAY NOT START INDEX REORG AS EXPECTED DURING SOME TYPES OF DATABASE ACTIVITY

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You can track all active APARs for this component.

APAR status

  • Closed as program error.

Error description

  • IBM Spectrum Protect server may not start index reorganization
    as expected when there is other database activity for the table.
    Before starting index reorganization, the server will check for
    database locks that will conflict with index reorganization
    activity.  In some cases the server will incorrectly determine
    that incompatible locks exist and chose not to begin index
    reorganization for the table.  If this problem is encountered,
    a server trace with TBREORG trace during reorganization activity
    will contain lines like the following:
    21:06:34.416 Ý241¨Ýtbnsql.c¨Ý1394¨ÝRdbExecuteSQLToStrings¨:
    Executing sql 'SELECT lock_mode FROM TABLE(MON_GET_LOCKS
    (CLOB('<lock_mode>IN</lock_mode><table_schema>TSMDB1
    </table_schema><table_name>SD_CHUNK_LOCATIONS</table_name>')
    ,-1 )) FETCH FIRST 1 ROW ONLY '.
    21:06:34.755 &#221;241&#168;&#221;tbnsql.c&#168;&#221;1442&#168;&#221;RdbExecuteSQLToStrings&#168;:1
    rows found.
    21:06:34.755 &#221;241&#168;&#221;tbreorg.c&#168;&#221;3805&#168;&#221;CheckForIncompatibleLocks&#168;:
    Found an incompatible lock from db2 for
    SD.Chunk.Locations-SD_CHUNK_LOCATIONS.
    Check for both of the following:
    -1-
    SELECT lock_mode FROM TABLE(MON_GET_LOCKS(CLOB('<lock_mode>IN
    </lock_mode>
    -2-
    Found an incompatible lock from db2
    Tivoli Storage Manager Versions Affected:
      All Tivoli Storage Manager servers 7.1.1.200 and higher
      All IBM Spectrum Protect servers 8.1 and higher
    Initial Impact: Medium
    Additional Keywords:
    TSM Tivoli Storage Manager IN lock indexes indices reorg
    

Local fix

Problem summary

  • ****************************************************************
    * USERS AFFECTED:                                              *
    * All Tivoli Storage Manager and IBM Spectrum Protect server   *
    * users.                                                       *
    ****************************************************************
    * PROBLEM DESCRIPTION:                                         *
    * See error description.                                       *
    ****************************************************************
    * RECOMMENDATION:                                              *
    * Apply fixing level when available. This problem is currently *
    * projected to be fixed in levels 7.1.9, 8.1.1.100, and 8.1.4. *
    * Note that this is subject to change at the discretion of     *
    * IBM.                                                         *
    ****************************************************************
    

Problem conclusion

  • This problem was fixed.
    
    Affected platforms for reported release:  AIX, HP-UX, Solaris,
    Linux, and Windows.
    Platforms fixed:  AIX, HP-UX, Solaris, Linux, and Windows.
    

Temporary fix

Comments

APAR Information

  • APAR number

    IT23014

  • Reported component name

    TSM SERVER

  • Reported component ID

    5698ISMSV

  • Reported release

    81L

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt / Xsystem

  • Submitted date

    2017-11-02

  • Closed date

    2017-11-06

  • Last modified date

    2017-11-16

  • 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

    TSM SERVER

  • Fixed component ID

    5698ISMSV

Applicable component levels

  • R71A PSY

       UP

  • R71H PSY

       UP

  • R71L PSY

       UP

  • R71S PSY

       UP

  • R71W PSY

       UP

  • R81A PSY

       UP

  • R81L PSY

       UP

  • R81W PSY

       UP



Document information

More support for: Tivoli Storage Manager

Software version: 81L

Reference #: IT23014

Modified date: 16 November 2017