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MF57991 - LIC-INCORROUT Simultaneous varyoff and geomirror autoresume

PTF Cover Letter


PTF ( Program Temporary Fixes ) Cover letter


Order this fix

Abstract

LIC-INCORROUT Simultaneous varyoff and geomirror autoresume


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 'IBM License Agreement for Machine
Code', the terms of which were provided in a printed document that was
delivered with the machine.

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.





APAR Error Description / Circumvention

-----------------------------------------------
Customer can get into a scenario where geographic mirroring
suspends by a manual user suspend. However, they are not able to
resume geographic mirroring due to internal objects not being
cleaned up sufficiently when the suspend is done

CORRECTION FOR APAR MA43267 :
-----------------------------
The System Licensed Internal Code has been changed to correct
the problem.

CIRCUMVENTION FOR APAR MA43267 :
--------------------------------
None.


DESCRIPTION OF PROBLEM FIXED FOR APAR MA42297 :
-----------------------------------------------
Vary-off of IASP in parallel with geographic mirroring
performing a resume operation can lead to corrupted task
address, and system crash.

CORRECTION FOR APAR MA42297 :
-----------------------------
The system licensed code has been changed to correct the
problem.

CIRCUMVENTION FOR APAR MA42297 :
--------------------------------
None.


Activation Instructions


None.




Special Instructions


None.


Default Instructions

THIS IS A DELAYED PTF TO BE APPLIED AT IPL TIME.



Supersedes

PTF/FIX NO(S).  APAR TITLE LINE
--------------  ------------------------------------------------------------
     NONE

Summary Information

System..............................i
Models..............................
Release.............................V7R2M0
Licensed Program...............5770999
APAR Fixed..........................View details for APAR MA43267
View details for APAR MA42297
Superseded by:......................View fix details for PTF MF99109
Recompile...........................N
Library.............................QSYS
MRI Feature ........................NONE
Cum Level...........................C4101720


System i Support

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Document Information

Modified date:
10 April 2014