OA40560: WHEN AN INGTIMER IS PURGED THEN THE INTERNAL CGLOBALS ARE NOT CLEANED UP (DEREGISTERED).

A fix is available

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APAR status

  • Closed as program error.

Error description

  • When an INGTIMER is purged then the internal cglobals are not
    cleaned up (deregistered).
    As a result, an INGTIMER PURGE command will always attempt to
    purge non-existent timers because the internal 0TMR cglobals are
    still pointing to them.
    In case there are large numbers accumulated over time, this can
    then result in msgDSI374A THRESHOLD REACHED, number BUFFERS ON
    MESSAGE QUEUE OF task.
    

Local fix

Problem summary

  • ****************************************************************
    * USERS AFFECTED: All SA z/OS V3R4 customers.                  *
    ****************************************************************
    * PROBLEM DESCRIPTION: When SA purges an INGTIMER timer then   *
    *                      the associated C globals are not        *
    *                      deleted, this can result in "DSI374A    *
    *                      THRESHOLD REACHED" being issued.        *
    ****************************************************************
    * RECOMMENDATION:                                              *
    ****************************************************************
    When SA purges an INGTIMER timer this should result in the
    internal C globals being deleted and avoid message "DSI374A
    THRESHOLD REACHED".
    

Problem conclusion

  • Rexx routines AOFRDWN3, AOFRDWN7 and INGRYTIM have been changed
    to delete the associated C globals when an INGTIMER timer is
    purged.
    

Temporary fix

Comments

APAR Information

  • APAR number

    OA40560

  • Reported component name

    SYSTEM AUTO Z/O

  • Reported component ID

    5698SA300

  • Reported release

    340

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2012-10-09

  • Closed date

    2012-10-10

  • Last modified date

    2013-01-29

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

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

    UA66881

Modules/Macros

  •    AOFRDWN3 AOFRDWN7 INGRYTIM
    

Fix information

  • Fixed component name

    SYSTEM AUTO Z/O

  • Fixed component ID

    5698SA300

Applicable component levels

  • R340 PSY UA66881

       UP12/10/15 P F210

Fix is available

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Document information


More support for:

Tivoli System Automation for z/OS

Software version:

340

Reference #:

OA40560

Modified date:

2013-01-29

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