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IC73592: QUERY OCCUPANCY RETURNS INCORRECT VALUES FOR DEDUPE STORAGE POOLS.

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You can track all active APARs for this component.

APAR status

  • Closed as program error.

Error description

  • This APAR only affects reporting functions. It does not affect
    backup or restore functions.
    
    When you run query occupancy of a node whose data resides on a
    dedupelicated storage pool, you may get an incorrect value, or
    your node may not even appear.
    
    To know if you are encountering a problem with the way query
    occupancy calculates the space used for your data on a dedpue
    storage pool you can run the following command from the TSM
    Server command prompt:
    
    select * from occupancy where node_name='<NODE_NAME>'
    
    If you see a negative value in any of the entries for the
    parameter NUM_FILES, then you are encountering this problem.
    Example:
    
    tsm: >select * from occupancy where node_name='<NODE_NAME>'
    
         NODE_NAME: <NODE_NAME>
              TYPE: Bkup
    FILESPACE_NAME:<FS_NAME>
      STGPOOL_NAME: DEDUP
         NUM_FILES: -763926
       PHYSICAL_MB: 0,00
        LOGICAL_MB: 221105,96
      REPORTING_MB: 325036,46
      FILESPACE_ID: 3
    
         NODE_NAME: <NODE_NAME>
              TYPE: Bkup
    FILESPACE_NAME:<FS_NAME>
      STGPOOL_NAME: DEDUP
         NUM_FILES: -57329
       PHYSICAL_MB: 0,00
        LOGICAL_MB: 22814,23
      REPORTING_MB: 29182,74
      FILESPACE_ID: 4
    

Local fix

Problem summary

  • ****************************************************************
    * USERS AFFECTED: All Tivoli Storage Manager server users of   *
    *                 Client Deduplication.                        *
    ****************************************************************
    * PROBLEM DESCRIPTION: See ERROR DESCRIPTION.                  *
    ****************************************************************
    * RECOMMENDATION: Apply fixing level when available. This      *
    *                 problem is currently projected to be fixed   *
    *                 in level 6.2.3 . Note that this is           *
    *                 subject to change at the discretion of IBM.  *
    ****************************************************************
    *
    

Problem conclusion

  • This problem was fixed.
    Affected platforms:  AIX, HP-UX, Sun Solaris, Linux and Windows.
    

Temporary fix

Comments

APAR Information

  • APAR number

    IC73592

  • Reported component name

    TSM SERVER

  • Reported component ID

    5698ISMSV

  • Reported release

    62W

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2011-01-03

  • Closed date

    2011-01-18

  • Last modified date

    2011-01-18

  • 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

  • R62A PSY

       UP

  • R62H PSY

       UP

  • R62L PSY

       UP

  • R62S PSY

       UP

  • R62W PSY

       UP



Document information

More support for: Tivoli Storage Manager

Software version: 62W

Reference #: IC73592

Modified date: 18 January 2011