IBM Support

MF46807 - LIC-COMM-INCORROUT 576E adapter receives SRCB025A6D9

PTF Cover Letter


PTF ( Program Temporary Fixes ) Cover letter


Order this fix

Abstract

LIC-COMM-INCORROUT 576E adapter receives SRCB025A6D9


Pre/Co-Requisite PTF / Fix List

REQ  LICENSED      PTF/FIX  LEVEL

TYPE PROGRAM  REL  NUMBER   MIN/MAX  OPTION
---- -------- ---  -------  -------  ------
PRE  5761999  610  MF44103   00/00    0000
PRE  5761999  610  MF44106   00/00    0000
PRE  5761999  610  MF44120   00/00    0000
CO   5761999  610  MF43564   00/00    0000
CO   5761999  610  MF43952   00/00    0000



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
AGREED TO IN THE APPLICABLE LICENSE AGREEMENT OR AN APPLICABLE SUPPORT
AGREEMENT, IBM MAKES NO WARRANTIES OR CONDITIONS EITHER EXPRESS OR IMPLIED,
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

-------------------------------------------------
Under heavy load, an Ethernet port with type 576E may stop
sending and receiving traffic.  An Product Activity Log entry
with SRC B025A6D9 will be created.  The error is only recovered
by IPLing the associated virtual IOP, either by using Hardware
Service Manager or doing VRYCFG with RESET on the associated
line description.

CORRECTION FOR APAR 'MA37845' :
-------------------------------
Direct Memory Access timeout completions were not being disabled
under some circumstances, allowing this error to occur.
Licensed Internal Code has been changed to ensure that DMA
timeout completions are uniformly disabled.

CIRCUMVENTION FOR APAR 'MA37845' :
----------------------------------
None.


Activation Instructions


None.




Special Instructions

None.


Default Instructions

THIS IS A DELAYED PTF TO BE APPLIED AT IPL TIME.



Supersedes

PTF/FIX NO(S).  APAR TITLE LINE
--------------  ------------------------------------------------------------
   MF45534      LIC-INCORROUT BASE FUNCTION TO ENABLE FUTURE EXTENSIONS  --L
   MF44506      LIC-COMM 576D/576E VPD Fix
   MF44107      LIC-INCORROUT BASE FUNCTION TO ENABLE FUTURE EXTENSIONS ---
   MF43953      LIC-INCORROUT Base Function to Enable Future Extensions

Summary Information

System..............................i
Models..............................
Release.............................V6R1M0
Licensed Program...............5761999
APAR Fixed..........................MA37845
Superseded by:......................
Recompile...........................N
Library.............................QSYS
MRI Feature ........................NONE
Cum Level...........................C9279610


System i Support

IBM disclaims all warranties, whether express or implied, including, but not limited to, the implied warranties of merchantability and fitness for a particular purpose. By furnishing this document, IBM grants no licenses to any related patents or copyrights. Copyright © 1996,1997,1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010, 2011, 2012, 2013, 2014, 2015, 2016, 2017, 2018, 2019 IBM Corporation. Any trademarks and product or brand names referenced in this document are the property of their respective owners. Consult the Terms of use link for trademark information.

[{"Business Unit":{"code":"BU054","label":"Systems w\/TPS"},"Product":{"code":"SG15V","label":"PTF Cover Letters - OS\/400 General"},"Component":"","ARM Category":[],"Platform":[{"code":"PF012","label":"IBM i"}],"Version":"V6R1M0","Edition":"","Line of Business":{"code":"","label":""}},{"Business Unit":{"code":"BU054","label":"Systems w\/TPS"},"Product":{"code":"SG16A","label":"PTF Cover Letters - i5\/OS V6R1 environment"},"Component":"","ARM Category":[],"Platform":[{"code":"PF012","label":"IBM i"}],"Version":"V6R1M0","Edition":"","Line of Business":{"code":"","label":""}}]

Document Information

Modified date:
27 May 2009