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MF61465 - LIC-DB-OTHER-SRCB6005121-UNPRED SYSTEM HALT DURING NORMAL OP

PTF ( Program Temporary Fixes ) Cover letter


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Abstract

LIC-DB-OTHER-SRCB6005121-UNPRED SYSTEM HALT DURING NORMAL OP


Pre/Co-Requisite PTF / Fix List

REQ  LICENSED           PTF/FIX  LEVEL

TYPE PROGRAM  RELEASE   NUMBER   MIN/MAX  OPTION
---- -------- --------- -------  -------  ------
CO   5770999  V7R2M0    MF59665   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.

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REGARDING THE PTF.





APAR Error Description / Circumvention

-----------------------------------------------
1 SRCB6005121 - LIC program exception
2 SRC0D200061
3 SRC0002000A - Auxiliary Storage Mangement
4 SRC00600001 - Invalid destroy

After taking an exception (MCH4601 in this case), #dbrecyc tried
to recover, but ended up using an invalid pointer which would
have tried to destroy a LIC code segment.

CORRECTION FOR APAR MA45337 :
-----------------------------
We have discovered an obscure path where re-attempting an
operation to a file with VL fields (several times), where that
operation requires additional storage for the file, if the user
profile has reached it's storage limit, after several attempts
to allocate storage for VL fields will result in system
termination.  This PTF corrects a variable in that path so that
processing can continue and the user profile storage error will
continue to be sent.

CIRCUMVENTION FOR APAR MA45337 :
--------------------------------
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
--------------  ------------------------------------------------------------
   MF61372      OSP-DB Database Create Temp OMLOBB Data Space Improvements
   MF61164      OSP-DB-OTHER-THREADS-PERFM RESTORE FAILS WITH MCH1604
   MF61008      LIC-DB Reduce DB Recovery time on vary-on after flash copy
   MF60886      LIC-DB Force recycled Aux pieces at close
   MF60838      OSP-F/#DBDELIM-T/QDBUDR-RC1716-MSGMCH3203 RGZPFM WITH ALWCAN
   MF60711      LIC-DB VL06005EED for very large files
   MF60612      LIC-DB 06005D60 vlogs during massive delete of records
   MF60466      OSP-INCORROUT WHEN INTERNAL STRUCTURES ARE INCORRECT AND DEL
   MF60262      LIC-DB Prevent Performance issue caused by repeated rebuild
   MF59833      OSP-MSGCPF8111 WHEN SAVING A FILE AFTER UPGRADE TO 7.2, FILE
   MF59668      LIC-DB Set last used VL storage at IPL.
   MF59619      OSP-DB-OTHER-F/#DBGETAX-T/QDBPUT-MSGMCH3203 A MSGMCH3203 MAY
   MF59611      OSP-MSGCPF8111 PARTIAL DAMAGE ON FILE MEMBER WHEN PERFORMING
   MF59333      LIC-DB Prevent rebuild of internal recycle index
   MF58535      LIC-DB LOG 06005D60 vlogs
   MF57837      LIC-DB V720. Backup is (either) hung or taking exccessively
   MF59252      OSP-DB looping QClnSysLog job in database I/O (delete operat

Summary Information

System.............................. i
Models..............................
Release............................. V7R2M0
Licensed Program............... 5770999
APAR Fixed.......................... View details for APAR MA45337
Superseded by:...................... View fix details for PTF MF66262
Recompile........................... N
Library............................. QSYS
MRI Feature ........................ NONE
Cum Level........................... C6127720


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Document information

More support for: i family

Software version: V7R2M0

Operating system(s): OS/400

Reference #: MF61465

Modified date: 01 March 2016