PTF Cover Letter
PTF ( Program Temporary Fixes ) Cover letter
LIC-OTHER-WAIT STRCAD HANGS DUE TO QFPATMAP BEING DAMAGED, 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
-----------------------------------------------
It has been discovered that a STRCAD could encounter a hang
condition if QFPATMAP had been damaged due to being updated
while at the same time as being read.
This is a rare circumstance and code is being enhanced to avoid
such a situation in the future.
Work Around: With Cluster Active on all nodes in the cluster and
all related jobs, admin domain can be in an Inactive status. The
node where the damaged index resides can be removed from the
admin domain, then admin domain can be started to ensure all
other nodes get updated and show consistent MREs. The problem
node can then be added back into the admin domain.
CORRECTION FOR APAR MA46923 :
-----------------------------
Code will be changed to prevent the read from happening at the
same time as an update.
CIRCUMVENTION FOR APAR MA46923 :
--------------------------------
None.
Activation Instructions
None.
Special Instructions
None.
Default Instructions
THIS IS A DELAYED PTF TO BE APPLIED AT IPL TIME.
Supersedes
PTF/FIX NO(S). APAR TITLE LINE
-------------- ------------------------------------------------------------
NONE
Summary Information
| System.............................. | i |
| Models.............................. | |
| Release............................. | V7R3M0 |
| Licensed Program............... | 5770999 |
| APAR Fixed.......................... | View details for APAR MA46923 |
| Superseded by:...................... | View fix details for PTF MF67866 |
| Recompile........................... | N |
| Library............................. | QSYS |
| MRI Feature ........................ | NONE |
| Cum Level........................... | C8242730 |
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Modified date:
05 October 2020