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PM89035: ABEND04E RC00E2000C DSNXOPLM +0AC2 DUE TO OUT OF MEMORY BECAUSE OF A STORAGE LEAK

A fix is available

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APAR status

  • Closed as program error.

Error description

  • During character conversion running under an authorization
    thread (a type of CT), the buffer being obtained for character
    conversion working storage was not being freed.  After a period
    of time, DB2 ran out of storage.  The storage was obtained by
    DSNXVTRS UK77426+0002FDE, the block is VSFB.
    .
    DB2STGLK/K
    

Local fix

  • Recycle DB2 on a regular basis until the fix is applied.
    

Problem summary

  • ****************************************************************
    * USERS AFFECTED: All users of DB2 10 for z/OS.                *
    ****************************************************************
    * PROBLEM DESCRIPTION: ABEND04E RC00E2000C detected when       *
    *                      issuing a command requiring             *
    *                      authorization.                          *
    ****************************************************************
    * RECOMMENDATION:                                              *
    ****************************************************************
    A storage shortage may be detected by a request using a command
    requiring authorization checking. In some instances, these
    requests do not free storage obtained from global storage pools
    leading to a slow storage leak over time.
    

Problem conclusion

  • Deallocation has been modified to clean up storage for
    global pools.
    
    ADDITIONAL KEYWORDS: DB2STGLK/K
    

Temporary fix

  • * HIPER *
    *********
    RECYCLE DB2.
    

Comments

APAR Information

  • APAR number

    PM89035

  • Reported component name

    DB2 OS/390 & Z/

  • Reported component ID

    5740XYR00

  • Reported release

    A10

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    YesHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2013-05-14

  • Closed date

    2013-07-23

  • Last modified date

    2013-09-03

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

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

    UK96085

Modules/Macros

  • DSNSVSFB DSNSVSPP DSNTADL
    

Fix information

  • Fixed component name

    DB2 OS/390 & Z/

  • Fixed component ID

    5740XYR00

Applicable component levels

  • RA10 PSY UK96085

       UP13/08/08 P F308

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

Modified date:
03 September 2013