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MF68629 - 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
---- -------- --------- -------  -------  ------
CO   5770999  V7R4M0    MF68538   00/00    0000
CO   5770999  V7R4M0    MF68236   00/00    0000
CO   5770999  V7R4M0    MF67650   00/00    0000
CO   5770999  V7R4M0    MF67653   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

-----------------------------------------------
A tape device driver may go into a long wait when cancelling
outstanding I/O to the tape drive. This can occur when
cancelling a job or when the adapter freezes for a tape drive.

CORRECTION FOR APAR MA49014 :
-----------------------------
Apply this fix to prevent the wait that was identified.

CIRCUMVENTION FOR APAR MA49014 :
--------------------------------
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THE FOLLOWING ARE SUPERSEDED SPECIAL INSTRUCTIONS. IF THE SUPERSEDED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SPECIAL INSTRUCTIONS FOR SUPERSEDED PTF MF68496 :
=================================================

If a SRC94299903 PAL is logged, with a secondary code of 000000C5, it
is because during device identification the device driver found the HRI
had a library identifier that was invalid, and changed it to valid.
Depending on the HRI for all tape libraries, a different resource name
may assigned to the resource being identified.


Default Instructions

THIS PTF CAN BE APPLIED IMMEDIATE OR DELAYED.



Supersedes

PTF/FIX NO(S).  APAR TITLE LINE
--------------  ------------------------------------------------------------
   MF68496      LIC-MEDIA-TAPE DRIVES NOT CONFIGURING
   MF68235      LIC-MEDIA-TAPE Prepare for future function
   MF68235      LIC-MEDIA-TAPE-WAIT if error is logged during IOP IPL
   MF67589      LIC-MEDIA-TAPE IMPORT TO DRIVE FAILS
   MF67503      LIC-MEDIA-TAPE-MSGCPF415E IMPROVED DIAGNOSTICS
   MF66861      LIC-MEDIA-TAPE TOUCHING DELETED STORAGE
   MF66861      LIC-MEDIA-TAPE-WAIT
   MF66244      LIC-MEDIA-TAPE-INCORROUT
   MF66244      LIC-MEDIA-TAPE

Summary Information

System..............................  i
Models..............................  
Release.............................  V7R4M0
Licensed Program....................  5770999
APAR Fixed..........................  View details for APAR MA49014
Superseded by:......................  View fix details for PTF MF69673
Recompile...........................  N
Library.............................  QSYS
MRI Feature ........................  NONE
Cum Level...........................  C1238740


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Document Information

Modified date:
17 June 2022