IBM Support

MF60792 - LIC-COMM-TCPIP-F/QTVSWRIT-MSGCPF87D3 ERROR C0660 WITH TERASP

PTF ( Program Temporary Fixes ) Cover letter


Order this fix

Abstract

LIC-COMM-TCPIP-F/QTVSWRIT-MSGCPF87D3 ERROR C0660 WITH TERASP


Pre/Co-Requisite PTF / Fix List

REQ  LICENSED      PTF/FIX  LEVEL

TYPE PROGRAM  REL  NUMBER   MIN/MAX  OPTION
---- -------- ---  -------  -------  ------
PRE  5761999  610  MF59692   00/00    0000
PRE  5761999  610  MF50861   00/00    0000
PRE  5761999  610  MF48804   00/00    0000
CO   5761999  610  MF54608   00/00    0000
DIST 5761SS1  610  SI55593   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

-----------------------------------------------
QTVWRTVT API with teraspace getting error CPF87D3 - FEEDBACK
ERROR C0660.
The Virtual Terminal Manager (VTM) task that handles the Telnet
datastream fails with a LIC VLOG 0700 0050.
Each VTM task can be servicing up to 20 Terminal conversations
at the same time, and when it abends all of these conversations
are abruptly closed.

CORRECTION FOR APAR MA44974 :
-----------------------------
The VTM task will now handle Teraspace buffers.

CIRCUMVENTION FOR APAR MA44974 :
--------------------------------
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THE FOLLOWING ARE SUPERSEDED SPECIAL INSTRUCTIONS. IF THE SUPERSEDED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 MF60417 :
=================================================

Job preconditions require that the Telnet server is ended to apply or
remove this PTF in immediate mode.  This includes all supersedes of
this PTF.

1. End the Telnet server with the command
ENDTCPSVR SERVER(*TELNET)
2. Apply or remove the PTF.
3. Re-start the Telnet server with the command
STRTCPSVR SERVER(*TELNET)


Default Instructions

THIS PTF CAN BE APPLIED IMMEDIATE OR DELAYED.



Supersedes

PTF/FIX NO(S).  APAR TITLE LINE
--------------  ------------------------------------------------------------
   MF60417      TCPIP-TELNET-Device Option negotiation incorrect
   MF60417      TCPIP-TELNET-VL07000054-NO NEW SSL SESSIONS
   MF59796      OSP-COMM-INCORROUT TELNET associated device after an APPC Pa
   MF59554      LIC-TCPIP-INCORROUT KERBEROS TICKET NOT PASSED CORRECTLY
   MF59537      TCPIP-TELNET-F/QWSERROR-T/QWSDSMSG-RC6138-MSGCPF5106 in TELN
   MF59477      TCPIP-TELNET-UNPRED NON-5250 TELNET CLIENTS ABORT AFTER FIRS
   MF58587      TCPIP-TELNET-UNPRED VLOG 0701005D TELNET CLIENTS DROPPED
   MF58105      F/TDTASKPAGEABLE-MSGMCH3402 MCH3402 ENTERING WRKSYSACT
   MF57398      OSP-COMM-UNPRED TELNET STOPS PROCESSING NEW CONNECTIONS
   MF57398      OSP-COMM-TCPIP-OTHER ERRANT TELNET MAY CAUSE STREAMS LEAK
   MF56846      OSP-OTHER-MSGCPDBCA9 TELNET SSL connections fail
   MF56555      OSP-MSGTCP84C6 TELNET NOT WORKING AFTER IPL TCP84C6 MESSAGE
   MF56385      F/#MSTRTNS-FLDS/IXPTN80 FFDC F/#MSTRTNS-FLDS/IXPTN80
   MF55934      OSP-COMM-TCPIP-OTHER-UNPRED TELNET KEEPALIVE TIMER SETTINGS
   MF55749      OSP-COMM-OTHER-WAIT TELNET SERVER HANG
   MF55354      OSP-COMM-TCPIP-OTHER-UNPRED ABNORMAL END OF TELNET SESSION M
   MF55269      LIC-LWS-UNPRED CPF87D3 AGAINST QTVSEVHD WITH WEBFACING
   MF54611      OSP-COMM-TCPIP-OTHER-WAIT IMPROVE FAULT TOLERANCE OF TELNET
   MF53662      LIC-COMM-TCPIP-UNPRED UNPREDICTABLE RESULTS WITH INCORRECTLY
   MF53283      LIC-COMM-TCPIP-UNPRED ERRANT TELNET CLIENTS MAY CAUSE TELNET
   MF53062      OSP-COMM-TCPIP-OTHER-UNPRED ABNORMAL TELNET CLIENT ACTIVITY
   MF53062      TCPIP-TELNET-F/QTVTNCSH-T/QTVTNCSH-RC3418-MSGTCP2548 TELNET
   MF52398      OSP-SRC0701005C-UNPRED TELNET VLOG 0701 005C LOGGED DURING I
   MF50867      TCPIP-TELNET-F/QTVTNCSH-T/QTVTNCSH-RC3418-MSGTCP2548 STREAM
   MF50867      TCPIP-TELNET-UNPRED TELNET SESSIONS HANG AFTER CONNECTING, B
   MF50867      LIC-COMM-OTHER-WAIT INTERACTION BETWEEN NETSTAT AND TELNET C
   MF50250      TCPIP-TELNET VLOGs occur when ending and starting Telnet wit
   MF50149      TCPIP-TELNET-WAIT TELNET MAY DEADLOCK AND STOP NEW COMMUNICA
   MF49140      TCPIP-TELNET-INCORROUT TELNET SERVER WILL CLOSE THE SESSION
   MF48812      LIC-COMM-OTHER-SRC07000050-UNPRED 0700 0050 VLOG MAY BE GENE
   MF48812      OSP-PERFM TIMING ISSUE WITH SSL TELNET CONNECTION
   MF48751      LIC-COMM-OTHER-WAIT AFTER APPLYING MF48556 TELNET MAY HANG A
   MF48556      OSP-OTHER-UNPRED TELNET VIA JAVA PLUG IN FAILED
   MF48111      TCPIP-TELNET-PERFM QTVDEVICE JOBS ABEND RESULTING IN 0700 00
   MF47647      OSP-WAIT SSL ISERIES TO ISERIES TELNET CONNECTION HANG.
   MF45897      TCPIP-TELNET-PERFM TELNET SERVER WILL LEAK MEMORY IF IAC (EX
   MF45467      TCPIP-TELNET-UNPRED EWOULDBLOCK FAILURE CAUSES TELNET SESSIO
   MF45006      TCPIP-TELNET Problems getting new Telnet connections
   MF43674      OSP-INCORROUT VLOGS GENERATED AND NO TELNET CONNECTIONS
   MF43268      LIC-COMM-TCPIP-UNPRED VTM tasks abend with VLOG
   MF45105      TCPIP-TELNET-UNPRED IN RARE INSTANCES VTM TASKS ARE NOT REUS
   MF44959      LIC-OTHER-WAIT VIRTUAL TERMINAL APIS DO NOT SIGNAL THAT THE
   MF44600      LIC-COMM-TCPIP-UNPRED LIC-COMM-TCPIP-UNPRED VTM TASKS ABEND
   MF46666      LIC-COMM-OTHER-INCORROUT USER TOGGLES BETWEEN TWO SESSIONS O

Summary Information

System.............................. i
Models..............................
Release............................. V6R1M0
Licensed Program............... 5761999
APAR Fixed.......................... View details for APAR MA44974
Superseded by:...................... View fix details for PTF MF61940
Recompile........................... N
Library............................. QSYS
MRI Feature ........................ NONE
Cum Level........................... NONE


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.

Document information

More support for: i family

Software version: V6R1M0

Operating system(s): OS/400

Reference #: MF60792

Modified date: 03 November 2015