PM88165: NEW FUNCTION

A fix is available

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APAR status

  • Closed as new function.

Error description

  • New function
    

Local fix

Problem summary

  • ****************************************************************
    * USERS AFFECTED: All DB2 10 users.                            *
    ****************************************************************
    * PROBLEM DESCRIPTION: Opening more than 100000 datasets,      *
    *                      requires more DB2 Buffer Manager        *
    *                      control blocks than will currently fit  *
    *                      into the maximum storage pool size.     *
    ****************************************************************
    * RECOMMENDATION:                                              *
    ****************************************************************
    The amount of storage currently allowed in any 64bit pool is
    capped at 2GB.  This will not support the number of control
    blocks required for 200000 concurrent open datasets.
    

Problem conclusion

Temporary fix

Comments

  • Code has been changed to allow pool definitions up to 4GB.
    

APAR Information

  • APAR number

    PM88165

  • Reported component name

    DB2 OS/390 & Z/

  • Reported component ID

    5740XYR00

  • Reported release

    A10

  • Status

    CLOSED UR1

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2013-04-30

  • Closed date

    2013-06-28

  • Last modified date

    2013-08-02

  • APAR is sysrouted FROM one or more of the following:

  • APAR is sysrouted TO one or more of the following:

    UK95538

Modules/Macros

  • DSNB1PMI DSNSVSVP
    

Fix information

  • Fixed component name

    DB2 OS/390 & Z/

  • Fixed component ID

    5740XYR00

Applicable component levels

  • RA10 PSY UK95538

       UP13/07/26 P F307

Fix is available

  • Select the PTF appropriate for your component level. You will be required to sign in. Distribution on physical media is not available in all countries.



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Document information


More support for:

DB2 for z/OS

Software version:

A10

Reference #:

PM88165

Modified date:

2013-08-02

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