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MF52672 - OSP-MSGCPDB1AD-RC0015 NWSD VARYON FAILS AFTER SAVE ACTIVITY

PTF Cover Letter


PTF ( Program Temporary Fixes ) Cover letter


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Abstract

OSP-MSGCPDB1AD-RC0015 NWSD VARYON FAILS AFTER SAVE ACTIVITY


Pre/Co-Requisite PTF / Fix List

REQ  LICENSED      PTF/FIX  LEVEL

TYPE PROGRAM  REL  NUMBER   MIN/MAX  OPTION
---- -------- ---  -------  -------  ------
TR   5770999  710  MF99002   00/00    0000
CO   5770999  710  MF52670   00/00    0000



NOTICE:
-------
Application of this PTF may disable or render ineffective programs that
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foregoing.

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REGARDING THE PTF.





APAR Error Description / Circumvention

-----------------------------------------------
Customer was unable to vary on two of his blade servers after
save activity had concluded - message CPDB1AD with rc'15' is
logged in QSYSOPR. A prior vary off of the server NWSD completed
unsuccessfully with diagnostic messages CPD28CA and CPF2659 in
the job log, and the LIC log contains type 4E00 A03C and 4E00
0009 entries logged during the same approximate time period as
message CPD28CA.

CORRECTION FOR APAR MA40701 :
-----------------------------
NWSD shutdown processing did not complete in a timely fashion,
possibly because of competition for system resources with
ongoing Save While Active processing, and virtual I/O storage
was freed while still in use. This led to exceptions which
prevented vary off processing from completing.

Licensed Internal Code will change to not free virtual I/O
storage when the vary off times out if the storage is still in
use.

CIRCUMVENTION FOR APAR MA40701 :
--------------------------------
None.


Activation Instructions


None.




Special Instructions


Vary off all Network Server Descriptions (NWSD) before applying or
removing this fix in immediate mode.


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.............................V7R1M0
Licensed Program...............5770999
APAR Fixed..........................View details for APAR MA40701
Superseded by:......................View fix details for PTF MF99011
Recompile...........................N
Library.............................QSYS
MRI Feature ........................NONE
Cum Level...........................C1116710


System i Support

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Document Information

Modified date:
30 March 2011