SI48926 - OSP-INCORROUT CRTPFRDTA missing QAPMDISK data

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 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.

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MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE, AND NON INFRINGEMENT,
REGARDING THE PTF.

The applicable license agreement may have been provided to you in printed
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CL command.





APAR Error Description / Circumvention

-----------------------------------------------
CRTPFRDTA does not write any records to file QAPMDISK if the
system limit for combined disk arms and redundant connections
(paths) to disk units is exceeded.

CORRECTION FOR APAR SE54308 :
-----------------------------
An internal table used by CRTPFRDTA was not large enough to
process disk data if the system limit was exceeded, so
processing of the data stopped with no data written to file
QAPMDISK. This fix is a circumvention that increases the size of
the internal table. It does not guarantee the accuracy of the
collected disk data if the system limit is exceeded.

CIRCUMVENTION FOR APAR SE54308 :
--------------------------------
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THE FOLLOWING ARE SUPERSEDED SPECIAL INSTRUCTIONS. IF THE SUPERSEDED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SPECIAL INSTRUCTIONS FOR SUPERSEDED PTF SI43190 :
=================================================

After applying or removing this PTF the Collection Services collector
job (QYPSPFRCOL) must be ended and restarted for the change to take
effect.

1. To end Collection Services enter the following on the command
line:
ENDPFRCOL FRCCOLEND(*YES)

2. To start Collection Services enter the following on the command
line:
STRPFRCOL

Before restarting Collection Services, you should consider other
functions that may be using data provided by Collection Services. Such
functions may be affected when Collection Services is ended. Error
messages may be produced and the affected functions may need to be
restarted.

Examples of functions that are dependent on Collection Services include
Management Central monitors and applications that use the performance
collector APIs QPMWKCOL and QPMLPFRD. If applications are using the
performance collector APIs, you will find server jobs QPMASERV and
QPMACLCT active on your system.


Default Instructions

THIS PTF CAN BE APPLIED IMMEDIATE OR DELAYED.



Supersedes

PTF/FIX NO(S).  APAR TITLE LINE
--------------  ------------------------------------------------------------
   SI43190      OSP-T/QPMDDISK-MSGMCH1210 CRTPFRDTA FAILS

Summary Information

System i Support