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MF56492 - INCORROUT-HLIC-94XXMSDC

PTF Cover Letter


PTF ( Program Temporary Fixes ) Cover letter


Order this fix

Abstract

INCORROUT-HLIC-94XXMSDC


Pre/Co-Requisite PTF / Fix List

REQ  LICENSED      PTF/FIX  LEVEL

TYPE PROGRAM  REL  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

-------------------------------------------------
A drive failure in a Dual Storage IOA configuration may
incorrectly result in:
SRC57B58151, SRC57C48151

Including and excluding devices in existing RAID arrays may
incorrectly result in:
SRC57B58151, SRC57C48151

On certain disk drive types, incorrect SAS error recovery
which would require a sector reallocate may result in:
SRCxxxxFFF4

Significant performance enhancements for RAID-6 configurations.

Incorrect SAS error recovery in a Dual Storage IOA
configuration may result in:
SRC57B58151, SRC57C48151

Error logging enhancements.

Performance improvements for query commands issued to IOA.

CORRECTION FOR APAR 'MA42531' :
-------------------------------
Apply PTF

CIRCUMVENTION FOR APAR 'MA42531' :
----------------------------------
None.


Activation Instructions


None.




Special Instructions

This PTF will be automatically permanently applied.

This fix is activated during the next IPL of the system after
the PTF has been applied.

After this PTF is applied, a SAVSYS should be done to create
a new recovery media which includes this fix

********************************************************************
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 MF53962 :
=================================================

This PTF will be automatically permanently applied.
This fix is activated during the next IPL of the system after
the PTF has been applied.


Default Instructions

THIS PTF CAN BE APPLIED IMMEDIATE OR DELAYED.



Supersedes

PTF/FIX NO(S).  APAR TITLE LINE
--------------  ------------------------------------------------------------
   MF56191      INCORROUT-HLIC-94XXMSDC
   MF56070      INCORROUT-HLIC-94XXMSDC
   MF55903      INCORROUT-HLIC-94XXMSDC
   MF55655      INCORROUT-HLIC-94XXMSDC
   MF55306      INCORROUT-HLIC-94XXMSDC
   MF55158      INCORROUT-HLIC-94XXMSDC
   MF54787      INCORROUT-HLIC-94XXMSDC
   MF54696      INCORROUT-HLIC-94XXMSDC
   MF54618      INCORROUT-HLIC-94XXMSDC
   MF54384      INCORROUT-HLIC-94XXMSDC
   MF54218      INCORROUT-HLIC-94XXMSDC
   MF53962      INCORROUT-HLIC-94XXMSDC
   MF53766      INCORROUT-HLIC-94XXMSDC

Summary Information

System..............................i
Models..............................
Release.............................V6R1M1
Licensed Program...............5761999
APAR Fixed..........................View details for APAR MA42531
Superseded by:......................View fix details for PTF MF59734
Recompile...........................N
Library.............................QSYS
MRI Feature ........................NONE
Cum Level...........................C3058610


System i Support

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Document Information

Modified date:
10 January 2013