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MF65499 - INCORROUT - HLIC - 94XXDASD

PTF Cover Letter


PTF ( Program Temporary Fixes ) Cover letter


Order this fix

Abstract

INCORROUT - HLIC - 94XXDASD


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

-----------------------------------------------
During  RAID unmap operations, the command never finishes, the
adapter resets and gets hung in that loop.

CORRECTION FOR APAR MA47361 :
-----------------------------
Updated the drive VPD to list the writesame unmap bit as
unsupported so new OS enabled features do not use the function.
CCIN (5B20 5B21 5B29 5B2B 5B2C 5B2D) FC (ES81 ES84 ES8K ES8Z
ES93 ES97 ESE2 ESE8)

CIRCUMVENTION FOR APAR MA47361 :
--------------------------------
None.


Activation Instructions


None.




Special Instructions


This PTF will be automatically permanently applied.
An IPL is required to activate the PTF


Default Instructions

THIS PTF CAN BE APPLIED IMMEDIATE OR DELAYED.



Supersedes

PTF/FIX NO(S).  APAR TITLE LINE
--------------  ------------------------------------------------------------
   MF64275      INCORROUT - HLIC - 94XXDASD

Summary Information

System..............................i
Models..............................
Release.............................V7R2M0
Licensed Program...............5770999
APAR Fixed..........................View details for APAR MA47361
Superseded by:......................View fix details for PTF MF68737
Recompile...........................N
Library.............................QSYS
MRI Feature ........................NONE
Cum Level...........................C9123720


IBM i Support

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Document Information

Modified date:
09 June 2021