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MF51239 - OSP-WAIT SYSTEM LOCKED UP WHILE PERFORMING WRJRNA COMMAND

PTF Cover Letter


PTF ( Program Temporary Fixes ) Cover letter


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Abstract

OSP-WAIT SYSTEM LOCKED UP WHILE PERFORMING WRJRNA COMMAND


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.

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





APAR Error Description / Circumvention

-----------------------------------------------
Customer was applying some changes to his ERP application, he
did a WRKJRNA to verify the status of some journal receivers and
the system locked up.

CORRECTION FOR APAR MA40005 :
-----------------------------
Low level code was incorrectly holding serialization which
caused the system to get locked up.  This PTF will properly drop
the serialization to prevent the system lock up from happening.

CIRCUMVENTION FOR APAR MA40005 :
--------------------------------
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
--------------  ------------------------------------------------------------
   MF50517      OSP-DB-JRN-SAP400-F/QJOREAPYX/1716-MSGCPD7016 APYJRNCHGX FAI
   MF50009      OSP-DB-JRN APYJRNCHG COMMAND IS STOPPING AFTER ENCOUNTERING
   MF49428      OSP- Base Function to Enable Future Extensions

Summary Information

System..............................i
Models..............................
Release.............................V7R1M0
Licensed Program...............5770999
APAR Fixed..........................View details for APAR MA40005
Superseded by:......................View fix details for PTF MF64139
Recompile...........................N
Library.............................QSYS
MRI Feature ........................NONE
Cum Level...........................C1116710


System i Support

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Document Information

Modified date:
15 September 2010