PTF Cover Letter
PTF ( Program Temporary Fixes ) Cover letter
LIC-COMM-INCORROUT VNIC loses connectivity SRCB025A001
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
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
-----------------------------------------------
In some configurations, a VNIC under heavy load can lose
connectivity, while the system writes Product Activity Log
entries with SRCB025A001 and multiple Virtual I/O Server (VIOS)
error logs with description "VNIC Server Fatal Error Indication"
and text "No last TX packet fragment found".
CORRECTION FOR APAR MA46987 :
-----------------------------
Licensed internal code has been changed to tolerate an overflow
condition when sending outgoing frames.
CIRCUMVENTION FOR APAR MA46987 :
--------------------------------
None.
Activation Instructions
None.
Special Instructions
None.
Default Instructions
THIS PTF CAN BE APPLIED IMMEDIATE OR DELAYED, BUT MUST BE REMOVED 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 MA46987 |
| Superseded by:...................... | View fix details for PTF MF99212 |
| Recompile........................... | N |
| Library............................. | QSYS |
| MRI Feature ........................ | NONE |
| Cum Level........................... | C8242730 |
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Modified date:
04 May 2022