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IC80730: REPORT THE CORRECT THREADING DEGREE IN SOLARIS PLATFORM.

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You can track all active APARs for this component.

APAR status

  • Closed as program error.

Error description

  • Currently, DB2 blindly reports 1 as the threading degree in
    Solaris platform.  i.e. DB2 assumes no SMT in Solaris, and this
    assumption is very wrong.  This APAR will fix this problem.  The
    only impact of the fix is that db2diag.log (and db2support tool)
    will report the correct degree of SMT.  No other impact exists.
    

Local fix

Problem summary

  • ****************************************************************
    * USERS AFFECTED:                                              *
    * Solaris platform users                                       *
    ****************************************************************
    * PROBLEM DESCRIPTION:                                         *
    * Currently, DB2 blindly reports 1 as the threading degree in  *
    * Solaris platform.  i.e. DB2 assumes no SMT in Solaris, and   *
    * this assumption is very wrong.  This APAR will fix this      *
    * problem.  The only impact of the fix is that db2diag.log     *
    * (and db2support tool) will report the correct degree of SMT. *
    * No other impact exists.                                      *
    ****************************************************************
    * RECOMMENDATION:                                              *
    * It is not critical to apply this fix.  However, if still     *
    * desired, upgrade to DB2 9.7 fix pack 6 or later version.     *
    ****************************************************************
    

Problem conclusion

  • Fixed in DB2 9.7 Fix pack 6
    

Temporary fix

Comments

APAR Information

  • APAR number

    IC80730

  • Reported component name

    DB2 FOR LUW

  • Reported component ID

    DB2FORLUW

  • Reported release

    970

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2012-01-09

  • Closed date

    2012-06-05

  • Last modified date

    2012-06-05

  • 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

    DB2 FOR LUW

  • Fixed component ID

    DB2FORLUW

Applicable component levels

  • R970 PSN

       UP



Document information

More support for: DB2 for Linux, UNIX and Windows

Software version: 9.7

Reference #: IC80730

Modified date: 05 June 2012