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SI57154 - HASM-HA-MSGCPFBBA8 CRG OBJECT CONVERSION FROM V7.1 TO V7.2 E

PTF Cover Letter


PTF ( Program Temporary Fixes ) Cover letter


Order this fix

Abstract

HASM-HA-MSGCPFBBA8 CRG OBJECT CONVERSION FROM V7.1 TO V7.2 E


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

-----------------------------------------------
For cluster mod 1, RMVCRGNODE immediately followed by ADDCRGNODE
with the same node may fail.

CORRECTION FOR APAR SE62120 :
-----------------------------
A timing condition existed in which RMVCRGNODE did not have
enough time to completely end the CRG job before the ADDCRGNODE
was requested. The timing has been corrected.

CIRCUMVENTION FOR APAR SE62120 :
--------------------------------
None.


DESCRIPTION OF PROBLEM FIXED FOR APAR SE62022 :
-----------------------------------------------
After migrating from V7.1 to V7.2, starting a device CRG may
fail if the device CRG is for geographic mirroring and there are
at least 2 dataport addresses for a CRG site.

The problem may also appear when using DSPCRGINF with the device
CRG, the target site name for the second dataport address may be
incorrect instead of being *ANY.

CORRECTION FOR APAR SE62022 :
-----------------------------
There was an error with the CRG object conversion from V7.1 to
V7.2 that did not properly account for multiple dataport
addresses. This error is corrected.

CIRCUMVENTION FOR APAR SE62022 :
--------------------------------
None.


Activation Instructions


None.




Special Instructions


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.

********************************************************************
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 SI56614 :
=================================================

The PTF must be applied on all nodes in the cluster. However, it is not
necessary to update all cluster nodes at the same time. On each node in
the cluster: end clustering, apply the PTF, then start clustering.

SPECIAL INSTRUCTIONS FOR SUPERSEDED PTF SI51892 :
=================================================

On each node in the cluster, end clustering, end the QPRFSYNCH job,
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.


Default Instructions

THIS PTF CAN BE APPLIED IMMEDIATE OR DELAYED.



Supersedes

PTF/FIX NO(S).  APAR TITLE LINE
--------------  ------------------------------------------------------------
   SI56614      HASM-HA-F/QCSTADSIMP-T/QCSTADSIMP-MSGMCH0601 MSGMCH0601 DURI
   SI56614      OSP-INCORROUT Admin domain may hang after ADDCADNODE complet
   SI56541      HASM-HA-WAIT CRG STATUS MISMATCH AMONGST NODES IN CLUSTER DU
   SI56541      HASM-INCORROUT RMVCRGNODE Partially Completed then Hung in G
   SI55306      HASM-INCORROUT - QYASRTVDDD option 2 allows other nodes to c
   SI55306      OSP-OTHER-PERFM Improve reliability and performance of large
   SI55306      HASM-HA-F/#CFOCHKR-T/QCSTCMN-MSGMCH2601 MSGMCH2601 ENCOUNTER
   SI55306      OSP-INCORROUT Fixes for reduced cluster messages
   SI52828      HASM-INCORROUT CHGCRG *CHGCUR ISSUE XSM WITH GEOGRAPHIC MIRR
   SI52648      OSP-INCORROUT Same dataport address allowed for the same CRG
   SI51892      OSP-INCORROUT Clustering pre-GA fixes
   SI51892      OSP-INCORROUT i SW FST: V7R2: Admin Domain will not start pr
   SI51892      INCORROUT ADDDEVDMNE command hangs in mixed-released cluster

Summary Information

System..............................i
Models..............................
Release.............................V7R2M0
Licensed Program...............5770SS1
APAR Fixed..........................View details for APAR SE62120
View details for APAR SE62022
Superseded by:......................View fix details for PTF SI79263
Recompile...........................N
Library.............................QSYS
MRI Feature ........................NONE
Cum Level...........................C5310720


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Document Information

Modified date:
25 March 2022