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MF49137 - LIC-COMM-OTHER-INCORROUT IOPLESS COMMUNICATIONS PORT GOES IN

PTF Cover Letter


PTF ( Program Temporary Fixes ) Cover letter


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Abstract

LIC-COMM-OTHER-INCORROUT IOPLESS COMMUNICATIONS PORT GOES IN


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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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

-----------------------------------------------
An IOPless WAN communications port fails to deactivate cleanly.
The line description spends a long time in VARY OFF PENDING
state, and further attempts to vary on any line description
associated with that port cause a CPD27D0 message, indicating
that the original line description still has control of the
port.  This state persists until the partition is IPLed.

CORRECTION FOR APAR MA39019 :
-----------------------------
Licensed internal code has been changed to prevent a deadlock
condition when the device driver is deactivated.

CIRCUMVENTION FOR APAR MA39019 :
--------------------------------
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THE FOLLOWING ARE SUPERSEDED SPECIAL INSTRUCTIONS. IF THE SUPERSEDED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SPECIAL INSTRUCTIONS FOR SUPERSEDED PTF MF45147 :
=================================================

This PTF will take effect when the IOPless WAN lines are varied on the
next time; if the IOPless WAN lines are currently active, vary them off
and back on to get the effect.


Default Instructions

THIS PTF CAN BE APPLIED IMMEDIATE OR DELAYED, BUT MUST BE REMOVED DELAYED.



Supersedes

PTF/FIX NO(S).  APAR TITLE LINE
--------------  ------------------------------------------------------------
   MF47431      LIC-COMM-BSC Commtrace Fails If No Data Traced
   MF46017      LIC-COMM-UNPRED-SRCB6000103 System Crash running IOPless ASC
   MF46017      F/IOCOMMWANBSC-IOP-LESS VLOG VL30000022 POSTED INTERMITTENTL
   MF45908      LIC-COMM-SRCB6000103 System crashes running IOPless WAN traf
   MF45147      LIC-COMM-INCORROUT IOPless WAN traffic is interrupted
   MF45147      LIC-COMM-OTHER-PERFM RMTMSAFETASK USING HIGH CPU
   MF45147      OSP-COMM-OTHER-MSGCPD27D0 UNABLE TO VARY ON BSC LINE FOR 274
   MF45147      LIC-COMM-OTHER-SRCB6000103-UNPRED Varying on IOPless WAN
   MF44569      MSGCPD27D0-HLIC-94XXCOMASNC ASYNC LINES FAIL DURING A VARY O
   MF43440      LIC-INCORROUT 3000-0020 Vlog in IoCommWanAif

Summary Information

System..............................i
Models..............................
Release.............................V6R1M0
Licensed Program...............5761999
APAR Fixed..........................View details for APAR MA39019
Superseded by:......................
Recompile...........................N
Library.............................QSYS
MRI Feature ........................NONE
Cum Level...........................C0215610


System i Support

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Document Information

Modified date:
19 April 2010