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MF59543 - OSP-COMM--SRCB6000417 SYSTEM CRASHES - QSYS PROFILE IS CORRU

PTF ( Program Temporary Fixes ) Cover letter


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Abstract

OSP-COMM--SRCB6000417 SYSTEM CRASHES - QSYS PROFILE IS CORRU


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
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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

-----------------------------------------------
System Crashes unexpectedly - B6000417. QSYS Profile is
corrupted. IPL Fails.
A virtual terminal request message was being freed when the job
was ended because the subsystem was ended.  The virtual terminal
manager doesn't realize that the request message had been freed
thus memory was reused for another task.
control block.

CORRECTION FOR APAR MA44278 :
-----------------------------
Memory used by the job for the virtual terminal request message
should not be freed when the job is ended. It will be freed when
the request is processed to avoid being reused by another task.

CIRCUMVENTION FOR APAR MA44278 :
--------------------------------
None.


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............................. V7R2M0
Licensed Program............... 5770999
APAR Fixed.......................... View details for APAR MA44278
Superseded by:...................... View fix details for PTF MF65458
Recompile........................... N
Library............................. QSYS
MRI Feature ........................ NONE
Cum Level........................... C5135720


System i Support

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Document information

More support for: i family

Software version: V7R2M0

Operating system(s): OS/400

Reference #: MF59543

Modified date: 22 December 2014