PTF Cover Letter
PTF ( Program Temporary Fixes ) Cover letter
LIC-OTHER-SRCB6005121-UNPRED SYSTEM FAILED AFTER SWITCHING A
Pre/Co-Requisite PTF / Fix List
REQ LICENSED PTF/FIX LEVEL
TYPE PROGRAM REL NUMBER MIN/MAX OPTION
---- -------- --- ------- ------- ------
TR 5770999 710 MF99003 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
-----------------------------------------------
System failed after switching an iASP from a partition.
iASP is varied off and disk IOA resets are starting and
finishes.
I.e. switch is finished on this partition.
Some seconds later MSD starts.
Failing SRC word 1: B6005121
word 2: 0D200061
word 3: 0002000A
word 4: 00100011 - Resident stack overflow
word 5: 00000000
word 6: 00000000
word 7: 00000000
word 8: 00000000
word 9: 00000000
CORRECTION FOR APAR MA41733 :
-----------------------------
We hit a timing window when the IOAs are being powered back on
after the switch, which caused us to incorrectly use an object
under two tasks at the same time, causing an exception which
crashed the partition.
Code fix will prevent the one task from accessing the object in
this state.
CIRCUMVENTION FOR APAR MA41733 :
--------------------------------
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
-------------- ------------------------------------------------------------
MF54079 LIC-INCORROUT External Storage Capacity Is Zero.
Summary Information
System.............................. | i |
Models.............................. | |
Release............................. | V7R1M0 |
Licensed Program............... | 5770999 |
APAR Fixed.......................... | View details for APAR MA41733 |
Superseded by:...................... | View fix details for PTF MF99011 |
Recompile........................... | N |
Library............................. | QSYS |
MRI Feature ........................ | NONE |
Cum Level........................... | C2115710 |
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Document Information
Modified date:
27 January 2012