DY47635: NEW FUNCTION

Obtain the fix for this APAR.

APAR status

• Closed as new function.

Error description

• New Function.
  

Local fix

Problem summary

• ****************************************************************
  * USERS AFFECTED: IOCP users requiring support for the         *
  *                 D/T2965 IBM z13s and for the                 *
  *                 D/T2964 IBM z13.*
  ****************************************************************
  * PROBLEM DESCRIPTION: IOCP New Function                       *
  ****************************************************************
  * RECOMMENDATION:                                              *
  ****************************************************************
  This PTF introduces a new release of ICP IOCP and is
  VERSION 5 RELEASE 2 LEVEL 0 (5.2.0) of the program.  ICP IOCP
  supports the 2965 z13s and the 2964 z13.
  

Problem conclusion

• ICP IOCP VERSION 5 RELEASE 2 LEVEL 0 (5.2.0) provides the
  following support:
    - The 2965 Models (L10, L20, N10, N20) are supported with
      SYSTEM=(2965,1).  IOCP ignores the MAXDEV keyword on the
      RESOURCE statement and reserves the maximum number of
      devices for this model.  Also, IOCP reserves the maximum
      number of channel subsystems (CSSs) and logical partitions
      for these models.
    - IOCP continues to use a variable amount of storage based
      on the type of IOCDS it is processing.  IOCP requires 85M
      for the 2965 CPC.
    - New 2964 Models (L30, L63, L96, LC9, LE1) are supported
      with SYSTEM=(2964,1).
    - For 2964 and 2965 models:
      + New FUNCTION TYPE=ISM for a SMC-L virtual network
        connection (internal).
      + New FUNCTION TYPE=RCE for a Regional Crypto
        Enablement adapter.
  

Temporary fix

Comments

• Documentation Changes:
  There is a new publication "Input/Output Configuration
  Program User's Guide for ICP IOCP" which has order number
  SB10-7163-01.  The publication is available using Resource
  Link at http://www.ibm.com/servers/resourcelink by selecting
  section:
  Library > z13
  Library > z13s
  *
  EC (Engineering Change) Information:
  This PTF level of ICP IOCP contains support for IBM
  z13s and IBM z13 central processor complexes (CPCs).
  See Usage Notes for further information.
  *
  Information on equivalent STAND-ALONE IOCP, z/OS IOCP, z/VM
  IOCP, and z/VSE IOCP follows:
  *
  *
    - Equivalent STAND-ALONE IOCP for ICP IOCP version 5.2.0 is
      in the listed EC's.  The EC's listed are the first levels
      shipped with this release of IOCP.
          EC       MACHINE TYPE
        P00339         2964
        P00339         2965
  *
    - Equivalent z/OS, z/VM, and VSE IOCP is shipped via the
      listed APARs.
        OPERATING SYSTEM       APAR
             z/OS            OA47938
             z/VM            VM65736
             z/VSE           DY47635 / DY47641
  *
  *
  The EC level of the CPC can be determined from the Hardware
  Management Console or Support Element by doing the following:
    1. From Navigation pane, select 'Systems Management' on
       HMC or 'System Management' on Support Element.
    2. Select 'Systems' on HMC.
    3. Select the CPC you are interested in.
    4. Expand the 'Change Management' tasks area.
    5. Open 'System Information' in the 'Change Management'
       tasks area and look for Description 'SE Framework'
       to identify the appropriate EC level.
  *
  The STAND-ALONE IOCP version and release can be determined by
  looking at the header lines of the IOCP reports produced by
  STAND-ALONE IOCP.  The STAND-ALONE IOCP version and release can
  also be found in IOCP message ICP073I in an I/O Configuration
  Source file that was processed by STAND-ALONE IOCP.  The
  STAND-ALONE IOCP version and release can also be determined
  from the Hardware Management Console or Support Element by
  doing the following (begin with step 6 for the Support Element
  Console):
    1. Select 'Systems Management' from Navigation pane.
    2. Select 'Systems'.
    3. Select the CPC you are interested in.
    4. Expand the 'Recovery' tasks area.
    5. Open 'Single Object Operations' in the 'Recovery'
       tasks area to connect to the Support Element.
    6. Select 'System Management' from Navigation pane.
    7. Select the CPC or an activated partition.  (Note that
       an activated partition is required to write an IOCDS.)
    8. Expand 'Configuration' from the tasks area.
    9. Open 'Input/output (I/O) Configuration' in the
       'Configuration' tasks area.
    10. Select 'View' pull-down.
    11. Select 'Configuration Program Level'.
  *
  Usage Notes:
  1. If you are currently using a release of ICP IOCP and you do
     not plan on upgrading to one of the listed EC's, you can
     still install this PTF and replace your existing ICP IOCP.
     The 2965 model must power-on reset with an IOCDS written by
     the ICP IOCP shipped by this PTF.  The 2084, 2086, 2094,
     2096, 2097, 2098, 2817, 2818, 2827, 2828, and 2964 models
     can power-on reset with an IOCDS written by the ICP IOCP
     shipped by this PTF.  Also, the 2084, 2086, 2094, 2096,
     2097, 2098, 2817, 2818, 2827, 2828, and 2964 models can
     still power-on reset with an IOCDS that was written by your
     previous release of ICP IOCP.  There is no requirement that
     you write an IOCDS with the ICP IOCP shipped by this PTF and
     perform a power-on reset after the PTF has been installed.
  2. Any IOCDS previously created by an ICP version of IOCP
     (z/OS, VM, VSE, or STAND-ALONE) can be reported on by the
     ICP version of IOCP shipped by this PTF.
  3. Any IOCDS previously created by another version of IOCP
     (e.g. IYP IOCP) cannot be reported on by the ICP version of
     IOCP shipped by this PTF or by the STAND-ALONE equivalent
     version of the ICP IOCP program.  (For HCD users, HCD manages
     the correlation of IOCP versions to CPC model for you.)
  4. If you are upgrading to a 2965 model, you must power-on
     reset with an IOCDS written for the 2965.  Following an
     upgrade, you cannot power-on reset with an IOCDS that was
     written for the prior CPC unless the 2965 IOCDS was written
     in preparation of an upgrade.
  5. If you are upgrading to a 2965 model, IBM recommends writing
     an IOCDS to your current 2828 or 2818 CPC as described here.
     Use IOCP execution parameter CHECKCPC=NO or HCD option
     'Write IOCDS in preparation of upgrade'.  The IOCDS will be
     unusable until your CPC has been upgraded to a 2965.  Inform
     the installing service representative that you have
     pre-written a 2965 IOCDS and which IOCDS should be selected
     after the upgrade.
  6. Although FMID HIO1104 also includes support for
     IXPIOCP (3090, 9021, 9121, and 9221 only), IZPIOCP (2003,
     3000, 7060, 9021, 9121, 9672, and 9674 only), and IYPIOCP
     (2064 and 2066), these programs are not affected by this
     PTF.  Program IOPIOCP (3090 only) will be reused at some
     point in the future for a new processor.
  

APAR Information

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

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

  UD54155 UD54156 DY47641

Modules/Macros

• ICPCARDF ICPCARDS ICPCARDU ICPCARDW ICPCARDX ICPCARDY ICPCARDZ
  ICPCFRST ICPCGET  ICPCGNDS ICPCINIT ICPCIOCP ICPCIOCU ICPCIODV
  ICPCMSG  ICPCPCHK ICPCPUT  ICPCRDDS ICPCRPT  ICPCRPTX ICPCRTNS
  ICPCRTNX ICPCWTDS ICPPCNTL ICPPVSE  VSEIOCP
  

Fix information

• Fixed component name

  VSE/AF IOCP

• Fixed component ID

  5686CF909

Applicable component levels

• R51C PSY UD54155

     UP16/02/02 I 1000

• R52C PSY UD54156

     UP16/02/02 I 1000

Fix is available

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