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IC86111: QUERY STORAGE POOL ESTIMATED CAPACITY GREATER THAN FILE SYSTEM SIZE

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APAR status

  • Closed as program error.

Error description

  • It is possible that the estimated capacity of a file storage
    pool can be larger than the actual space on the filesystem.
    This is seen when there is a large number of filling volumes
    with a low percent utilization are being used.  The filling
    volumes with low percent utilization have a small physical size
    on the filesystem; however,  the estimated capacity of the file
    storage pool is calculated using the sum of all filling volumes'
    estimated capacity, which is equal to the maxcapacity of the
    device class.
    
    Tivoli Storage Manager Versions Affected: 5.5, 6.1, 6.2, 6.3
    Customer/L2 Diagnostics:  Verify that there are a large number
    of filling volumes with a low utilization.
    Initial Impact: Low
    Additional Keywords: q stg stgpool
    

Local fix

  • Local Fix: Setting collocation to group or node will help reduce
    the discrepancy if collocation is currently set to filespace, or
    any other procedure changes that will reduce the number of
    filling volumes using a file device class.
    

Problem summary

  • ****************************************************************
    * USERS AFFECTED: All Tivoli Storage Manager server users of   *
    *                 the QEURY STGPOOL command.                   *
    ****************************************************************
    * PROBLEM DESCRIPTION: See ERROR DESCRIPTION.                  *
    ****************************************************************
    * RECOMMENDATION: Apply fixing level when available. This      *
    *                 problem is currently projected to be fixed   *
    *                 in level 6.3.4. Note that this is subject    *
    *                 to change at the discretion of IBM.          *
    ****************************************************************
    *
    

Problem conclusion

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

Temporary fix

Comments

APAR Information

  • APAR number

    IC86111

  • Reported component name

    TSM SERVER

  • Reported component ID

    5698ISMSV

  • Reported release

    63A

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2012-08-24

  • Closed date

    2012-11-29

  • Last modified date

    2012-11-29

  • 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

  • R63A PSY

       UP

  • R63H PSY

       UP

  • R63L PSY

       UP

  • R63S PSY

       UP

  • R63W PSY

       UP

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Document Information

Modified date:
29 November 2012