PTF Cover Letter
PTF ( Program Temporary Fixes ) Cover letter
F/DBMODIX-MSGMCH3404 MCH3404 ON THE REPLAY OF THE SECOND F C
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
-----------------------------------------------
MCH3404 f/#dbmodix t/qdbchfi
CORRECTION FOR APAR MA44612 :
-----------------------------
There was a flag within the object that was not getting cleared
at the start of move unit processing that resulted in the error
because of back to back replay of F CB journal entries for the
same file (note this could occur with any back to back chg file
operations of the same file) after a request to change media
preference and move units had failed (at some point in the
past). This PTF clears the flag so the back to back CHGF or
journal entry replay operations do no attempt to retry the move
unit until previous attempts have completed (successfully or
unsuccessfully)
CIRCUMVENTION FOR APAR MA44612 :
--------------------------------
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
-------------- ------------------------------------------------------------
NONE
Summary Information
System.............................. | i |
Models.............................. | |
Release............................. | V7R2M0 |
Licensed Program............... | 5770999 |
APAR Fixed.......................... | View details for APAR MA44612 |
Superseded by:...................... | View fix details for PTF MF68680 |
Recompile........................... | N |
Library............................. | QSYS |
MRI Feature ........................ | NONE |
Cum Level........................... | C6127720 |
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Document Information
Modified date:
29 June 2021