IC63394: INVALID AGGREGATE SIZE DETECTED DURING CLEANUP OF DEDUPLICATED OBJECTS THAT ARE NO LONGER REFERENCED

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APAR status

  • Closed as program error.

Error description

  • During the attempted cleanup of deduplicated objects the
    following errors may be seen in the activity log:
    
       ANR9999D_2348950108 AfDeleteBitfileFromPool(aferase.c:888)
       Thread<44>: Invalid logSizeRatio 1717777104.507228
       (logSize=9215976946, size=10738729737, aggrSize=19954733577)
       for aggregate 99999999.
       ANR9999D Thread<44> issued message 9999 from:
       ANR9999D Thread<44> 0x0000000100012440 StdPutText
       ANR9999D Thread<44> 0x0000000100012cfc OutDiagToCons
       ANR9999D Thread<44> 0x000000010000e51c outDiagfExt
       ANR9999D Thread<44> 0x0000000100636b84
       AfDeleteBitfileFromPool
       ANR9999D Thread<44> 0x0000000100634fc4 AfDestroyAll
       ANR9999D Thread<44> 0x00000001005fa598 bfDestroy
       ANR9999D Thread<44> 0x00000001004ee538 bfDerefDeleteThread
       ANR9999D Thread<44> 0x00000001000094a4 StartThread
       ANR9999D_1604101555 bfDestroy(bfcreate.c:1679) Thread<44>:
       Error 87 from AfDestroyAll for bitfile 99999999
       ANR9999D Thread<44> issued message 9999 from:
       ANR9999D Thread<44> 0x0000000100012440 StdPutText
       ANR9999D Thread<44> 0x0000000100012cfc OutDiagToCons
       ANR9999D Thread<44> 0x000000010000e51c outDiagfExt
       ANR9999D Thread<44> 0x00000001005faa64 bfDestroy
       ANR9999D Thread<44> 0x00000001004ee538 bfDerefDeleteThread
       ANR9999D Thread<44> 0x00000001000094a4 StartThread
    
    This error may occur when an attempt is made to delete a
    deduplicated aggregate whose size is stored incorrectly in the
    database.
    
    Platforms Affected:
    All TSM 6.1.x Servers with data deduplication enabled
    
    Additional Keywords:
    bfDerefDeleteThread dedup deduplication
    

Local fix

Problem summary

  • ****************************************************************
    * USERS AFFECTED: All Tivoli Storage Manager server users      *
    ****************************************************************
    * PROBLEM DESCRIPTION: See ERROR DESCRIPTION.                  *
    ****************************************************************
    * RECOMMENDATION: Apply fixing level when available. This      *
    *                 problem is currently projected to be fixed   *
    *                 in level 6.1.2.1 and 6.1.3.                  *
    *                 Note that this is subject to change at the   *
    *                 discretion of IBM.                           *
    ****************************************************************
    See ERROR DESCRIPTION.
    

Problem conclusion

  • The described problem has been resolved.
    

Temporary fix

Comments

APAR Information

  • APAR number

    IC63394

  • Reported component name

    TSM SERVER

  • Reported component ID

    5698ISMSV

  • Reported release

    61A

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2009-09-23

  • Closed date

    2009-10-14

  • Last modified date

    2009-10-14

  • 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

  • R61A PSY

       UP

  • R61H PSY

       UP

  • R61L PSY

       UP

  • R61S PSY

       UP

  • R61W PSY

       UP



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Document information


More support for:

Tivoli Storage Manager

Software version:

61A

Reference #:

IC63394

Modified date:

2009-10-14

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