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OA51011: S0C4 ABEND IN NETVIEW, ERRMOD=INGPHLLC, RCYMOD=DSIMSX ABENDS0C4 IN MODULE INGCHW0A AT OFFSET +X'7590'

A fix is available

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APAR status

  • Closed as program error.

Error description

  • After IPL, Netview experienced abend0c4 in INGCHW0A.  Message
    ING815I BCPII CONNECT SUCCESS was received a minute before the
    abend.  The code is not acting properly after a successful
    INTERNAL connect (ING815I) in case the very 1st query (console
    name) fails.  This can be the case if the SE/HMC has not yet
    completed the startup of its HWMCA console application.  This
    error should terminate with ING817I instead of continuing the
    INITCOM to discover other SE data.
    

Local fix

Problem summary

  • ****************************************************************
    * USERS AFFECTED: All System Automation for z/OS V3.5          *
    *                 customers using SA-BCPii based functions or  *
    *                 service offerings to monitor and control IBM *
    *                 z mainframes, supported with SA z/OS.        *
    ****************************************************************
    * PROBLEM DESCRIPTION: In situations with sequences of         *
    *                      unintended or intended Support Element  *
    *                      reboots it can happen, that the overall *
    *                      wait-time of a currently active         *
    *                      SA-BCPii session initialization runs    *
    *                      out, while the SE console application   *
    *                      still performs work for the SA-BCPii    *
    *                      session requestor, especially if the    *
    *                      Support Element itself is not yet fully *
    *                      initialized. As a result of the overall *
    *                      timeout, the SA-BCPii session is        *
    *                      unconditionally terminated to allow new *
    *                      requests later on. The SE console       *
    *                      request data that is now returned in    *
    *                      such as situation no longer finds valid *
    *                      session storage, which may cause an     *
    *                      ABEND0C4 in INGCHW00.                   *
    ****************************************************************
    * RECOMMENDATION:                                              *
    ****************************************************************
    SE reboot sequences may cause ABEND0C4 in INGCHW00 if the
    SA-BCPii session initialization requests are not delayed or
    deferred.
    

Problem conclusion

  • Clist INGRX810/INGHWCMD has been changed. The default timeout
    value added to the INITCOM/SUSPEND command has been increased
    from 5 to 10 Minutes. The overall default timeout value is now
    13 minutes for each of them. If the INITCOM/RESUME commands
    have been specified with a user timeout, now 10 instead of 5
    minutes are added. Note, that these changes apply to SA-BCPii
    (protocol INTERNAL) connections only.
    

Temporary fix

Comments

APAR Information

  • APAR number

    OA51011

  • Reported component name

    SYSTEM AUTO Z/O

  • Reported component ID

    5698SA300

  • Reported release

    350

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt / Xsystem

  • Submitted date

    2016-08-02

  • Closed date

    2016-09-23

  • Last modified date

    2016-10-04

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

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

    UA82869

Modules/Macros

  • INGRX810
    

Fix information

  • Fixed component name

    SYSTEM AUTO Z/O

  • Fixed component ID

    5698SA300

Applicable component levels

  • R350 PSY UA82869

       UP16/09/29 P F609

Fix is available

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Document Information

Modified date:
04 October 2016