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MF65110 - LIC-MEDIA-TAPE-WAIT

PTF Cover Letter


PTF ( Program Temporary Fixes ) Cover letter


Order this fix

Abstract

LIC-MEDIA-TAPE-WAIT


Pre/Co-Requisite PTF / Fix List

REQ  LICENSED           PTF/FIX  LEVEL

TYPE PROGRAM  RELEASE   NUMBER   MIN/MAX  OPTION
---- -------- --------- -------  -------  ------
PRE  5770999  V7R2M0    MF60329   00/00    0000
CO   5770999  V7R2M0    MF65109   00/00    0000
CO   5770999  V7R2M0    MF63917   00/00    0000
CO   5770999  V7R2M0    MF63919   00/00    0000
CO   5770999  V7R2M0    MF62948   00/00    0000
CO   5770999  V7R2M0    MF61620   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.

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Code', the terms of which were provided in a printed document that was
delivered with the machine.

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REGARDING THE PTF.





APAR Error Description / Circumvention

-----------------------------------------------
Jobs may get stuck waiting for a gate and can not be ended.

CORRECTION FOR APAR MA47146 :
-----------------------------
Code changes have been made to eliminate the need for some of
the gates that caused the problem.

CIRCUMVENTION FOR APAR MA47146 :
--------------------------------
None.


DESCRIPTION OF PROBLEM FIXED FOR APAR MA47148 :
-----------------------------------------------
A Licensed Internal Code log entry with major code 4201 and
minor code 002B may repeatedly get logged when a a varied on
tape device disappears.

Other search keys:
VL4201002B
4201002B

CORRECTION FOR APAR MA47148 :
-----------------------------
The code has been modified to stop collecting the device
statistics when a tape device disappears.

CIRCUMVENTION FOR APAR MA47148 :
--------------------------------
None.


DESCRIPTION OF PROBLEM FIXED FOR APAR MA47150 :
-----------------------------------------------
A vary on of a tape library works and the tape resource is
UNPROTECTED but any attempt to use the tape resources results in
a MSGCPF5401.

A tape resource may incorrectly change from a tape device to a
tape library device.

CORRECTION FOR APAR MA47150 :
-----------------------------
An error occurred leaving the tape resource in a failed state.
The error will now result in the resource being marked as failed
indicating to the user that something is wrong. In this case the
IOP needed to be IPLed to recover the tape resource.

Detection code has been added to detect when a device is about
to enroll a VPD change that will cause the device to change from
a tape device to a tape library device. A Licensed Internal Code
Log entry will be created with major code 2E00 and minor code
0524 when this is detected and the VPD change will not be
allowed.

CIRCUMVENTION FOR APAR MA47150 :
--------------------------------
None.


Activation Instructions


None.




Special Instructions


None.


Default Instructions

THIS PTF CAN BE APPLIED IMMEDIATE OR DELAYED.



Supersedes

PTF/FIX NO(S).  APAR TITLE LINE
--------------  ------------------------------------------------------------
   MF63921      LIC-MEDIA-TAPE Handle load failures better
   MF62946      LIC-MEDIA-TAPE-MSGCPF67AC WITH TAPE DEVICES IN DISABLED STAT
   MF62946      LIC-MEDIA-TAPE-WAIT
   MF62014      LIC-MEDIA-TAPE-LOOP MOVER LOST FOR MULTIPATH CAPABLE DRIVE
   MF61618      LIC-MEDIA-TAPE MULTIPATH IMPROVEMENTS
   MF61404      LIC-MEDIA-TAPE MULTIPATH IMPROVEMENTS
   MF60970      LIC-MEDIA-TAPE MULTIPATH IMPROVEMENTS
   MF60798      LIC-MEDIA-TAPE MULTIPATH ENHANCEMENTS
   MF60725      LIC-MEDIA-TAPE Prepare for future function
   MF60725      LIC-MEDIA-TAPE MULTIPATH FIXES
   MF60590      LIC-MEDIA-TAPE PREPARE FOR FUTURE FUNCTION
   MF60590      LIC-MEDIA-TAPE Diagnostic Improvements
   MF60590      LIC-MEDIA-TAPE Diagnostic Improvements
   MF58076      LIC-MEDIA-TAPE-UNPRED DUMPING TAPE FLIGHT RECORDERS
   MF60529      LIC-MEDIA-TAPE-WAIT LIVE PARTITION MOBILITY
   MF60201      LIC-MEDIA-TAPE-INCORROUT A TAPE PATH IS NOT BEING USED
   MF60201      LIC-MEDIA-TAPE-MSGCPF4315
   MF60015      LIC-MEDIA-TAPE-WAIT IOP IPL DURING VARY ON OR OFF
   MF59882      LIC-MEDIA-TAPE Prepare for future function
   MF59380      LIC-MEDIA-TAPE Prepare for future function
   MF58690      LIC-MEDIA-TAPE Prepare for future function
   MF58086      LIC-MEDIA-TAPE-INCORROUT TAPMLB OPERATIONAL AFTER DLPAR OUT
   MF58215      LIC-MEDIA-TAPE-UNPRED DUMPING TAPE FLIGHT RECORDERS

Summary Information

System..............................i
Models..............................
Release.............................V7R2M0
Licensed Program...............5770999
APAR Fixed..........................View details for APAR MA47146
View details for APAR MA47148
View details for APAR MA47150
Superseded by:......................View fix details for PTF MF69053
Recompile...........................N
Library.............................QSYS
MRI Feature ........................NONE
Cum Level...........................C9123720


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Document Information

Modified date:
28 October 2021