VM65880: IOCP UPDATE

Obtain the fix for this APAR.

APAR status

• Closed as new function.

Error description

• IOCP Update
  

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: APPLY PTF                                    *
  ****************************************************************
  This PTF introduces a new release of ICP IOCP and is
  VERSION 5 RELEASE 3 LEVEL 0 (5.3.0) of the program.  ICP IOCP
  supports the 2965 z13s and the 2964 z13.
  

Problem conclusion

Temporary fix

• FOR RELEASE ES-CMS-630-BASE :
  PREREQ: VM65817
  CO-REQ: NONE
  IF-REQ: NONE
  FOR RELEASE ES-CMS-640-BASE :
  PREREQ: NONE
  CO-REQ: NONE
  IF-REQ: NONE
  

Comments

• *
  ICP IOCP VERSION 5 RELEASE 3 LEVEL 0 (5.3.0) provides the
  following support:
    - Support for Coupling Express LR channel paths (TYPE=CL5).
      The 2965 and 2964 central processor complexes (CPCs)
      support CL5 channel paths at the EC levels listed below.
    - A maximum of 128 coupling channel paths (TYPE=CIB, CL5,
      CS5, and ICP) are allowed to access a logical partition
      on 2965 and 2964 CPCs.  These CPCs continue to support a
      maximum of 256 coupling channel paths for the CPC.
  *
  *
  Documentation Changes:
  There will be a new publication "Input/Output Configuration
  Program User's Guide for ICP IOCP" which has order number
  SB10-7172-00.  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 5.3.0 is
      in the listed EC's (with MCLs).  The EC's listed are the
      first levels shipped with this release of IOCP.
          EC       MACHINE TYPE
        P00339.314     2964     (Note 1)
        P00339.314     2965     (Note 1)
  *
      Note 1: This is EC P00339 with LIC patch MCL314 installed.
              Your CPC must also have EC P00339.328 installed for
              the CPC to support CL5 channels.  See the APAR
              record for the updated information on or before
              September 13, 2017.
  *
    - Equivalent z/OS, z/VM, and z/VSE IOCP is shipped via the
      listed APARs.
        OPERATING SYSTEM       APAR
             z/OS            OA51111
             z/VM            VM65880
             z/VSE           N/A (see DY47686, DY47687)
  *
  *
  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 the listed MCL level, you
     can still install this PTF and replace your existing ICP
     IOCP.  The 2084, 2086, 2094, 2096, 2097, 2098, 2817, 2818,
     2827, 2828, 2964, and 2965 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,
     2964, and 2965 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. If you have a 2964 or 2965 model and install the listed MCL
     level, IBM recommends installing this PTF.
  3. 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.
  4. 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.)
  5. If you are upgrading to a 2964 or 2965 model, you must
     power-on reset with an IOCDS written for the 2964 or 2965.
     Following an upgrade, you cannot power-on reset with an IOCDS
     that was written for the prior CPC unless the 2964 or 2965
     IOCDS was written in preparation of an upgrade.
  6. Although IOCP provides support for IXP IOCP (3090, 9021,
     9121, and 9221 only), IZP IOCP (2003, 3000, 7060, 9021,
     9121, 9672, and 9674 only), and IYP IOCP (2064 and 2066),
     these programs are not affected by this PTF.  Also, the
     IOP program option for IOP IOCP (3090 only) is no longer
     supported and 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:

  UM35163 UM35164

Modules/Macros

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

Fix information

• Fixed component name

  VM CMS

• Fixed component ID

  568411201

Applicable component levels

• R630 PSY UM35163

     UP17/08/25 P 1701

• R640 PSY UM35164

     UP17/11/24 P 1702

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.