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MF61793 - LIC-UNPRED LDCONFIG Advanced Analysis macro buffer size

PTF Cover Letter


PTF ( Program Temporary Fixes ) Cover letter


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Abstract

LIC-UNPRED LDCONFIG Advanced Analysis macro buffer size


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
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REGARDING THE PTF.





APAR Error Description / Circumvention

-----------------------------------------------
The LDCONFIG Advanced Analysis macro accepts values for maximum
buffer size that can cause unpredictable results from save or
restore operations.

Some possible symptoms include:
Tolerated Exception VL04030030 for task LDIOM
MSGCPF383A RCC50B
Hang

CORRECTION FOR APAR MA45493 :
-----------------------------
The LDCONFIG macro will be updated to accept only values 0 - 48
for maximum buffer size.

CIRCUMVENTION FOR APAR MA45493 :
--------------------------------
Use the LDCONFIG Advanced Analysis macro to reset the maximum
buffer size to an acceptable value.

To reset all fields to default values:
LDCONFIG -R

To reset only the maximum buffer size:
LDCONFIG -B n
where n is a value from 0 to 48


Activation Instructions


None.




Special Instructions


None.


Default Instructions

THIS PTF CAN BE APPLIED IMMEDIATE OR DELAYED.



Supersedes

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

Summary Information

System..............................i
Models..............................
Release.............................V7R3M0
Licensed Program...............5770999
APAR Fixed..........................View details for APAR MA45493
Superseded by:......................
Recompile...........................N
Library.............................QSYS
MRI Feature ........................NONE
Cum Level...........................C6299730


System i Support

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Document Information

Modified date:
04 April 2016