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SI53476 - New function to support SVC and Storwize Global Mirror with

PTF Cover Letter


PTF ( Program Temporary Fixes ) Cover letter


Order this fix

Abstract

New function to support SVC and Storwize Global Mirror with


Pre/Co-Requisite PTF / Fix List

REQ  LICENSED           PTF/FIX  LEVEL

TYPE PROGRAM  RELEASE   NUMBER   MIN/MAX  OPTION
---- -------- --------- -------  -------  ------
NONE



NOTICE:
-------
Application of this PTF may disable or render ineffective programs that
use system memory addresses not generated by the IBM translator,
including programs that circumvent control technology designed to limit
interactive capacity to purchased levels.  This PTF may be a prerequisite
for future PTFs.  By applying this PTF you authorize and agree to the
foregoing.

This PTF is subject to the terms of the license agreement which
accompanied, or was contained in, the Program for which you are obtaining
the PTF.  You are not authorized to install or use the PTF except as part
of a Program for which you have a valid Proof of Entitlement.

SUBJECT TO ANY WARRANTIES WHICH CAN NOT BE EXCLUDED OR EXCEPT AS EXPLICITLY
AGREED TO IN THE APPLICABLE LICENSE AGREEMENT OR AN APPLICABLE SUPPORT
AGREEMENT, IBM MAKES NO WARRANTIES OR CONDITIONS EITHER EXPRESS OR IMPLIED,
INCLUDING BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OR CONDITIONS OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, AND NON INFRINGEMENT,
REGARDING THE PTF.

The applicable license agreement may have been provided to you in printed
form and/or may be viewed using the Work with Software Agreements (WRKSFWAGR)
CL command.





APAR Error Description / Circumvention

-----------------------------------------------
New function - support for SVC/Storwize Global Mirror with
Change Volumes

CORRECTION FOR APAR SE58472 :
-----------------------------
PowerHA SystemMirror for i has been enhanced with new function
to support SVC/Storwize Global Mirror with Change Volumes

CIRCUMVENTION FOR APAR SE58472 :
--------------------------------
None.


DESCRIPTION OF PROBLEM FIXED FOR APAR SE58628 :
-----------------------------------------------
In MultiPath environment, ENDSVCSSN to one consistency group is
actually affecting the status of another and iASP is varied off
.

CORRECTION FOR APAR SE58628 :
-----------------------------
PowerHA SystemMirror for i has been corrected to fix the problem

CIRCUMVENTION FOR APAR SE58628 :
--------------------------------
None.


Activation Instructions


None.




Special Instructions


********************************************************************
THE FOLLOWING ARE SUPERSEDED SPECIAL INSTRUCTIONS. IF THE SUPERSEDED
PTF HAS ALREADY BEEN APPLIED AND ITS SPECIAL INSTRUCTION FOLLOWED,
IT IS NOT NECESSARY TO FOLLOW THAT SPECIAL INSTRUCTION AGAIN.
********************************************************************

SPECIAL INSTRUCTIONS FOR SUPERSEDED PTF SI53003 :
=================================================

On each node in the cluster, end clustering, apply the fix, and then
start clustering.  It is not necessary to update all nodes at the same
time, however, any node without the fix will continue to be a potential
source of the problem.

SPECIAL INSTRUCTIONS FOR SUPERSEDED PTF SI52665 :
=================================================

On each node in the cluster, end clustering, apply the fix, and then
start clustering. It is not necessary to update all nodes at the same
time, however, any node without the fix will continue to be a potential
source of the problem.

Step #1:
In order for this PTF to be fully activated, you must end and restart
the QHASVR job.  You can do this by ending and starting the cluster
node using the commands:

ENDCLUNOD CLUSTER(<cluster-name>) NODE(<node-id>)
STRCLUNOD CLUSTER(<cluster-name>) NODE(<node-id>)

Or, you can end the QHASVR job under QSYSWRK subsystem:

ENDJOB JOB(<job-num>/QHAUSRPRF/QHASVR) OPTION(*IMMED)

where <job-num> is the job number.

Issue the WRKCLU command to restart the QHASVR job.

Step #2:
In order for this PTF to be fully activated, you must restart
the ADMIN2 instance of the *HTTP server.  Do this with the
following commands:

ENDTCPSVR  SERVER(*IAS) INSTANCE(ADMIN2)
STRTCPSVR  SERVER(*IAS) INSTANCE(ADMIN2)

Step #3:
Users must sign off any active sessions which may be using,
PowerHA and sign back on after the PTF has been applied.

SPECIAL INSTRUCTIONS FOR SUPERSEDED PTF SI51113 :
=================================================

Step #1:
In order for this PTF to be fully activated, you must end the cluster
and HTTP server.  You can do this by ending the cluster node and server
using the commands:
node using the commands:

ENDCLUNOD CLUSTER(<cluster-name>) NODE(<node-id>)
ENDSBS SBS(QHTTPSVR) OPTION(*IMMED)

Step #2:
Users must sign off any active sessions which may be using,
PowerHA and sign back on after the PTF has been applied.

Step #3:
Start the server and cluster using the commands:

STRTCPSVR SERVER(*HTTP) HTTPSVR(*ADMIN)
STRCLUNOD CLUSTER(<cluster-name>) NODE(<node-id>)


Default Instructions

THIS PTF CAN BE APPLIED IMMEDIATE OR DELAYED.



Supersedes

PTF/FIX NO(S).  APAR TITLE LINE
--------------  ------------------------------------------------------------
   SI53003      INCORROUT No target flash copy not allowed when source node
   SI52665      INCORROUT - Fixes of the bugs found in PowerHA in 7.2 releas
   SI51113      PowerHA 7.2 TVT
   SI51913      OSP-INCORROUT PowerHA pre-GA fixes
   SI51913      HA-INCORROUT Node Fails to Join Recovery Group when Cluster

Summary Information

System..............................i
Models..............................
Release.............................V7R2M0
Licensed Program...............5770HAS
APAR Fixed..........................View details for APAR SE58472
View details for APAR SE58628
Superseded by:......................View fix details for PTF SI76565
Recompile...........................N
Library.............................QHASM
MRI Feature ........................NONE
Cum Level...........................C6085730


IBM i Support

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Document Information

Modified date:
20 July 2021