IO13473: NEW FUNCTION - Exploitation support is provided

A fix is available

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APAR status

  • Closed as new function.

Error description

  • Exploitation support is provided for zGryphon GA-2
    for z/OS V1R12, z/OS V1R11 and z/OS V1R10.
    That means in addition to the functions supported
    with zGryphon GA-1, namely
    - Support of subchannel set number 2 (for D/T2817 only)
    - Support of OSM/OSX channnel paths
    
    The zGryphon GA-2 supports, e.g.
    - >7 subchannels for CIB connections
    - Support of IQDX (new messages CBDA205,
      CBDA609, CBDG546)
    - zGryphon (z144) MR machine (D/T2818)
    
    Support of the zGryphon mid-range machine D/T2818
    is provided with
    - 2 channel subsystems
    - 2 subchannel sets
    - smaller number of CHPIDs
    

Local fix

Problem summary

  • ****************************************************************
    * USERS AFFECTED:          HCM users.                          *
    ****************************************************************
    * PROBLEM DESCRIPTION: Please see Problem Summary.             *
    ****************************************************************
    * RECOMMENDATION:                                              *
    ****************************************************************
    New function and various fixes for:
    
    HCM for z/OS Version 1 Release 10 Service Level 11
    HCM for z/OS Version 1 Release 11 Service Level 7
    HCM for z/OS Version 1 Release 12 Service Level 3.
    
    
    New function:
    Exploitation support is provided for zGryphon GA-2
    for z/OS V1R12, z/OS V1R11 and z/OS V1R10.
    That means in addition to the functions supported
    with zGryphon GA-1, namely
    - Support of subchannel set number 2 (for D/T2817 only)
    - Support of OSM/OSX channnel paths
    
    The zGryphon GA-2 supports, e.g.
    - >7 subchannels for CIB connections
    - Support of IQDX (new messages CBDA205,
      CBDA609, CBDG546)
    - zGryphon (z144) MR machine (D/T2818)
    
    Support of the zGryphon mid-range machine D/T2818
    is provided with
    - 2 channel subsystems
    - 2 subchannel sets
    - smaller number of CHPIDs
    
    
    Fixes:
    
    * When adding an OS configuration, an unrecoverable
      HCM error may occur, showing a controlled exit at
      hcm\main\src\objs\pools.c\699.
      This has been fixed.
    

Problem conclusion

  • New function and various fixes for:
    
    HCM for z/OS Version 1 Release 10 Service Level 11
    HCM for z/OS Version 1 Release 11 Service Level 7
    HCM for z/OS Version 1 Release 12 Service Level 3
    -------------------------------------------------
    
    * Hardware support
      HCM provides the following new hardware support:
    
    - Processor support
      HCM supports processor types 2818-M05
      and 2818-M10.
    
    - Supporting new IQD channel functions :
      starting with processor types 2817 and 2818,
      the Internal Queued Direct I/O (IQDIO)
      functions or the HiperSockets functions offer
      two new options:
      - integration with the intraensemble data network
       (IEDN) controlled by the zManager functions
        which provide access controls, virtualization
        and management functions necessary
        to secure and manage the IEDN.
        This functionality is called extended IQD (IQDX)
      - bridging an IQD channel to an external
       (customer managed) network.
    
    - Support of more than seven subchannels per CIB CF:
      HCM supports more than seven subchannels per
      CIB coupling facility link (CIB CHPID), if both
      ends of the connection are on a zEnterprise 196
      (z196) or later machine. In this case, HCM proposes
       a default number of 32 devices for this
      connection. Users can override this default with
      seven devices instead.
    
    
    
    Fixes:
    
    * When adding an OS configuration, an unrecoverable
      HCM error may occur, showing a controlled exit at
      hcm\main\src\objs\pools.c\699.
      This has been fixed.
    

Temporary fix

Comments

  • Keywords  D/T2817  D/T2818
    

APAR Information

  • APAR number

    IO13473

  • Reported component name

    MVS HDWARE CFG.

  • Reported component ID

    569711900

  • Reported release

    B10

  • Status

    CLOSED UR1

  • PE

    NoPE

  • HIPER

    NoHIPER

  • Special Attention

    NoSpecatt

  • Submitted date

    2011-01-12

  • Closed date

    2011-06-22

  • Last modified date

    2011-08-01

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

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

    UO90008 UO90009 UO90010

Modules/Macros

  •    EEQINSTM EEQINSTX
    

Fix information

  • Fixed component name

    MVS HDWARE CFG.

  • Fixed component ID

    569711900

Applicable component levels

  • RA10 PSY UO90009

       UP11/07/02 P F107

  • RB10 PSY UO90008

       UP11/07/02 P F107

  • RC10 PSY UO90010

       UP11/07/02 P F107

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:

z/OS family

Software version:

B10

Operating system(s):

MVS, z/OS

Reference #:

IO13473

Modified date:

2011-08-01

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