OA40422: FTO - OFFLINE SITUATIONS TRIGGER IMMEDIATELY ON FAIL OVER ENVIRONMENT

A fix is available

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You can track all active APARs for this component.

APAR status

  • Closed as program error.

Error description

  • Problem Description:
    
    In an FTO environment, situations checking for OFFLINE nodes
    trigger immediately on failover without allowing time for nodes
    to switch over to the new HUB.
    
    
    Detailed Recreation Procedure:
    
    Need HUB TEMS, MIRROR TEMS and RTEMS.  Agents connected to
    RTEMS.
    
    No agents directly connected to the HUB TEMS.  On fail over, all
    nodes are offline immediately and Situations monitoring for
    OFFLINE nodes will trigger immediately.
    
    
    Related Files and Output:
    
    Indicate log location, trace levels used, command output,
    configuration files, coredumps, etc.
    

Local fix

Problem summary

  • ****************************************************************
    * USERS AFFECTED: All TEMS users.                              *
    ****************************************************************
    * PROBLEM DESCRIPTION: FAULT TOLERANT OPTION (FTO) - OFFLINE   *
    *                      SITUATIONS TRIGGER IMMEDIATELY ON FAIL  *
    *                      OVER                                    *
    ****************************************************************
    * RECOMMENDATION: Apply the PTF.                               *
    ****************************************************************
    In a Fault Tolerant Option (FTO) environment, situations
    checking for OFFLINE nodes trigger immediately on failover
    without allowing time for nodes to switch over to the new
    hub monitoring server.
    

Problem conclusion

  • The code was changed to allow time for agents and remote
    monitoring servers to switch over to the new acting hub
    monitoring server.
    

Temporary fix

Comments

APAR Information

  • APAR number

    OA40422

  • Reported component name

    MGMT SERVER DS

  • Reported component ID

    5608A2800

  • Reported release

    623

  • Status

    CLOSED PER

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2012-09-21

  • Closed date

    2012-10-03

  • Last modified date

    2012-11-01

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

    IV21508

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

Modules/Macros

  • KFACOM
    

Fix information

  • Fixed component name

    MGMT SERVER DS

  • Fixed component ID

    5608A2800

Applicable component levels

  • R623 PSY UA66835

       UP12/10/15 P F210

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:

Tivoli Management Server for Distributed Systems on z/OS

Software version:

623

Reference #:

OA40422

Modified date:

2012-11-01

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