MF69671 - LIC-MEDIA-TAPE-UNPRED

TYPE PROGRAM  RELEASE   NUMBER   MIN/MAX  OPTION
---- -------- --------- -------  -------  ------
PRE  5770999  V7R2M0    MF63958   00/00    0000
PRE  5770999  V7R2M0    MF63393   00/00    0000
PRE  5770999  V7R2M0    MF60329   00/00    0000
PRE  5770999  V7R2M0    MF60492   00/00    0000
CO   5770999  V7R2M0    MF68860   00/00    0000
CO   5770999  V7R2M0    MF68896   00/00    0000
CO   5770999  V7R2M0    MF68757   00/00    0000
CO   5770999  V7R2M0    MF68698   00/00    0000
CO   5770999  V7R2M0    MF61409   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

-----------------------------------------------
When I/O requests outstanding to the IOA can not be retrieved
the storage for the I/O request may have been deleted and then
altered causing memory corruption.

CORRECTION FOR APAR MA49572 :
-----------------------------
The code has been changed to ensure we do not modify deleted
storage for the I/O requests that were outstanding to the IOA.

CIRCUMVENTION FOR APAR MA49572 :
--------------------------------
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THE FOLLOWING ARE SUPERSEDED SPECIAL INSTRUCTIONS. IF THE SUPERSEDED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SPECIAL INSTRUCTIONS FOR SUPERSEDED PTF MF68248 :
=================================================

This is a PTF for the tape device driver.  To fully activate the PTF
the following steps must be done for all the IOPs with a tape device
attached.

To activate this PTF for an IOP
that will allow VARY ON with RESET(*YES):

1.  Vary off all tape devices attached to the IOP.
2.  Vary on one of the devices under the IOP using:

VRYCFG CFGOBJ(The device) CFGTYPE(*DEV) RESET(*YES)

and other parameters as would normally be done.
3.  Vary on all of the other devices normally.

If it is not possible to vary on with the RESET(*YES) option,
you must IPL the system to activate this PTF.

The system can still run without fully activating this PTF but
the problem being fixed may still occur until the fix is fully
activated.


To ensure that an install from tape will work properly, the system
should be saved after applying this fix.


Default Instructions

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



Supersedes

PTF/FIX NO(S).  APAR TITLE LINE
--------------  ------------------------------------------------------------
   MF69393      LIC-MEDIA-TAPE-SRC94299210-LOOP
   MF68759      LIC-MEDIA-TAPE SUPPORT LARGER TIMEOUTS
   MF66248      LIC-MEDIA-TAPE-WAIT
   MF65513      LIC-MEDIA-TAPE Reading a LTO Drive Dump
   MF64331      LIC-MEDIA-TAPE Prepare for future function
   MF69245      LIC-MEDIA-TAPE Diagnostic Improvements
   MF68861      LIC-MEDIA-TAPE Prepare for future function
   MF68756      LIC-MEDIA-TAPE SUPPORT LARGER TIMEOUTS
   MF68781      LIC-MEDIA-TAPE-INCORROUT IBM i client drive not configuring
   MF68408      LIC-MEDIA-TAPE DRIVES NOT CONFIGURING
   MF68408      LIC-MEDIA-TAPE-INCORROUT TAPE LIBRARY CONFIGURATION
   MF68623      LIC-MEDIA-TAPE-WAIT
   MF68248      LIC-MEDIA-TAPE-WAIT if error is logged during IOP IPL
   MF68136      LIC-MEDIA-TAPE Prepare for future function
   MF67586      LIC-MEDIA-TAPE IMPORT TO DRIVE FAILS
   MF67501      LIC-MEDIA-TAPE-MSGCPF415E IMPROVED DIAGNOSTICS
   MF66855      LIC-MEDIA-TAPE TOUCHING DELETED STORAGE
   MF66855      LIC-MEDIA-TAPE-WAIT
   MF66242      LIC-MEDIA-TAPE-INCORROUT
   MF66242      LIC-MEDIA-TAPE
   MF65657      LIC-MEDIA-TAPE-SRC94299220
   MF65550      LIC-MEDIA-TAPE
   MF65097      LIC-MEDIA-TAPE Service Improvement
   MF65097      LIC-MEDIA-TAPE Orphaned tape device driver
   MF64330      LIC-MEDIA-TAPE Prepare for future function
   MF64330      LIC-MEDIA-TAPE Prepare for future function
   MF63987      LIC-MEDIA-TAPE-MSGCPF5110 AT EOV FOR MULTI-PATH CAPABLE DRIV
   MF63482      LIC-MEDIA-TAPE Prepare for future function
   MF63219      LIC-MEDIA-TAPE Improve Tape IOPless driver LIC Logs
   MF63176      LIC-MEDIA-TAPE-UNPRED Drive resource is disabled
   MF63110      LIC-MEDIA-TAPE MEMORY LEAK ON IOA IPL
   MF63046      LIC-MEDIA-TAPE-MSGCPF5401 MEDIA CHANGE ON REWIND
   MF62908      LIC-MEDIA-TAPE-MSGCPF5110 DUPTAP AFTER VOLUME SWITCH
   MF62720      LIC-MEDIA-TAPE Driver Reliability Improvments
   MF62720      LIC-MEDIA-TAPE Underlength error may not be reported
   MF62469      LIC-MEDIA-TAPE LIBRARY RESOURCES FAIL IF INVENTORY CHANGES
   MF62469      LIC-MEDIA-TAPE Incorrect Lifetime Statistics
   MF62414      LIC-MEDIA-TAPE Unload using GUI causes device failure
   MF61951      LIC-MEDIA-TAPE Missing Statistics after unload
   MF61951      LIC-MEDIA-TAPE Exception during device identification
   MF61610      LIC-MEDIA-TAPE Improve FFDC Data Collection
   MF61536      LIC-MEDIA-TAPE After drive upgrade partition IPL needed
   MF61536      LIC-MEDIA-TAPE Prepare for future function
   MF61330      LIC-MEDIA-TAPE ProtecTier LUN mask when attached multipath
   MF61391      LIC-MEDIA-TAPE Function Check when IOP is IPLed
   MF61204      LIC-MEDIA-TAPE Diagnostic Improvement
   MF61204      LIC-MEDIA-TAPE Multipath failover error
   MF60895      LIC-MEDIA-TAPE Multipath Improvements
   MF60752      LIC-MEDIA-TAPE Improve multipath failover
   MF60752      IPL-SRCC6004065-WAIT LIC-MEDIA-TAPE-WAIT XPF INSTALL
   MF60705      LIC-MEDIA-TAPE Prepare for future function
   MF60538      LIC-MEDIA-TAPE Prepare for futute function
   MF60284      LIC-MEDIA-TAPE-MSGCPD8EB4 Drive will not vary on after IPL
   MF60284      LIC-MEDIA-TAPE-D/T3577 ALLOW SEQUENTIAL MODE TO AUTOMATICALL
   MF60203      LIC-OTHER-SRCB6005121-INCORROUT STACK RECURSION PROCESSING U
   MF60103      LIC-MEDIA-TAPE Prepare for future function.
   MF59973      LIC-MEDIA-TAPE Multipath error recovery improvements
   MF59861      LIC-MEDIA-TAPE Busy ProtecTier may not properly report to th
   MF59266      LIC-MEDIA-TAPE Tape position after rewind when tape degraded
   MF58992      LIC-MEDIA-TAPE Prepare for future function
   MF58992      OSP-SRC21079903 SRC21079903. (9903) SHOULD BE LOGGING AGAINS
   MF58936      LIC-MEDIA-TAPE Missing TAPMLB robot
   MF58431      LIC-MEDIA-TAPE Prepare For Future Function
   MF58431      LIC-MEDIA-TAPE Read may fail when drive attached to USB 3.0
   MF58164      LIC-MEDIA-TAPE Prepare for future function
   MF58164      LIC-MEDIA-TAPE-SRCB6005121-UNPRED SYSTEM FAILED DURING ERROR
   MF57733      LIC-MEDIA-TAPE Improved FFDC for Robotic Operations
   MF57892      LIC-MEDIA-TAPE Prepare for future function.

Summary Information
System..............................  i
Models..............................  
Release.............................  V7R2M0
Licensed Program....................  5770999
APAR Fixed..........................  View details for APAR MA49572
Superseded by:......................  View fix details for PTF MF70130
Recompile...........................  N
Library.............................  QSYS
MRI Feature ........................  NONE
Cum Level...........................  NONE

IBM i Support