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MF49591 - LIC-DISK-STG-WAIT SYSTEM APPEARS HUNG

PTF Cover Letter


PTF ( Program Temporary Fixes ) Cover letter


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Abstract

LIC-DISK-STG-WAIT SYSTEM APPEARS HUNG


Pre/Co-Requisite PTF / Fix List

REQ  LICENSED      PTF/FIX  LEVEL

TYPE PROGRAM  REL  NUMBER   MIN/MAX  OPTION
---- -------- ---  -------  -------  ------
CO   5761999  611  MF49239   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

-----------------------------------------------
IASP pages being present in the Machine pool and the page out
task are not being IASP aware. The page out task is trying to
write IASP pages out to make them available, but the writes are
not completing because the code necessary to do that requires
paging resources and are in a page out wait state. The resources
necessary to complete the write was a resident stack.

CORRECTION FOR APAR MA39264 :
-----------------------------
The probelem with the resident stack resources will be
corrected.

CIRCUMVENTION FOR APAR MA39264 :
--------------------------------
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
--------------  ------------------------------------------------------------
   MF49445      PERFM-HLIC SMXCAGER01 USING CPU ON AN IDLE PARTITION.
   MF49398      LIC reduce paging rate.
   MF49299      LIC-UNPRED
   MF49238      LIC-OTHER-PERFM Poor affinity characteristics for 770 and 78
   MF49100      LIC-SRCB6005121-UNPRED
   MF49026      LIC-UNPRED changed pages not reclaimed for IASPs
   MF48864      LIC SRCA6010255 after dynamic AMS recovery
   MF48732      LIC SRCB6000103 during normal operations.
   MF48640      LIC-OTHER-SRCB6000103-UNPRED SYSTEM FAILED WITH SRCB6000103
   MF48591      LIC SRCB600103 during normal operations
   MF48432      OSP-SRCB6000103-UNPRED
   MF48155      LIC SRCB6000103 during normal operations
   MF47357      IPL-F/QJODSPJE-MSGMCH3203
   MF48485      LIC PERF reduce paging rates.
   MF47226      LIC-OTHER-WAIT QPFRADJ JOB HOLDING GATE WHEN MEMORY IS BEING
   MF46797      LIC remove unecessary Hypervisor calls to improve performanc
   MF47098      IPL-SRCB90036A0-UNPRED
   MF48641      LIC RESTORE OF FILE FROM A SYSBASE TO AN IASP FAILS MCH1604
   MF48592      LIC-DISK-OTHER-SAP400-UNPRED SYSTEM HANG DURING GEOGRAPHIC M
   MF48509      SRCB6005121-HLIC-94XXMS
   MF48316      LIC-UNPRED Index damaged when IASP goes offline abnormally
   MF48239      INCORROUT-DISK MSM METRICS INCORRECT FOR REDRIVEN, MULTI-IO
   MF47474      LIC-OTHER-SRCB6005121-UNPRED SYSTEM CRASH WITH SRCB6005121
   MF47337      LIC-OTHER-SRCB6000103-UNPRED
   MF48067      LIC-UNPRED-PERFM
   MF47959      LIC-OTHER-INCORROUT ENDALC (END ALLOCATION) ON A DRIVE IN IA
   MF47877      LIC-UNPRED Hang/Error when removing SSDs or when doing a chg
   MF47833      LIC-UNPRED
   MF46973      LIC-UNPRED-PERFM
   MF47183      LIC-UNPRED
   MF47120      INCORROUT-HLIC-9406DISK FREE SPACE MAP ON DASD CAN BE INCORR
   MF47481      OSP-INCORROUT Save While Active might fail.
   MF46854      LIC-OTHER-WAIT
   MF46854      OSP-OTHER-F/QSRSVDEQ-T/QSRSVDEQ-MSGCPF3795

Summary Information

System..............................i
Models..............................
Release.............................V6R1M1
Licensed Program...............5761999
APAR Fixed..........................View details for APAR MA39264
Superseded by:......................View fix details for PTF MF62334
Recompile...........................N
Library.............................QSYS
MRI Feature ........................NONE
Cum Level...........................C0215611


System i Support

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Document Information

Modified date:
06 April 2010