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SI58248 - OSP-SRCC9002AA1-PERFM Commit recovery taking a long time

PTF Cover Letter


PTF ( Program Temporary Fixes ) Cover letter


Order this fix

Abstract

OSP-SRCC9002AA1-PERFM Commit recovery taking a long time


Pre/Co-Requisite PTF / Fix List

REQ  LICENSED      PTF/FIX  LEVEL

TYPE PROGRAM  REL  NUMBER   MIN/MAX  OPTION
---- -------- ---  -------  -------  ------
PRE  5770SS1  710  SI46546   00/00    0000
PRE  5770SS1  710  SI40294   00/00    0000
PRE  5770SS1  710  SI38599   00/00    0000
PRE  5770999  710  MF52516   00/00    0000
CO   5770SS1  710  SI47865   00/00    0000
CO   5770SS1  710  SI46028   00/00    0000
CO   5770SS1  710  SI46026   00/00    0000
CO   5770SS1  710  SI46029   00/00    0000
DIST 5770SS1  710  SI43099   00/00    0000
DIST 5770SS1  710  SI43133   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 license agreement which
accompanied, or was contained in, the Program for which you are obtaining
the PTF.  You are not authorized to install or use the PTF except as part
of a Program for which you have a valid Proof of Entitlement.

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.

The applicable license agreement may have been provided to you in printed
form and/or may be viewed using the Work with Software Agreements (WRKSFWAGR)
CL command.





APAR Error Description / Circumvention

-----------------------------------------------
IPL always taking a long time in C9002AA1 (commit recovery).

CORRECTION FOR APAR SE63148 :
-----------------------------
A build up of commit definitions was causing the longer than
normal commit recovery.  The fix will prevent the build up of
commit definitions from occurring.

CIRCUMVENTION FOR APAR SE63148 :
--------------------------------
None.


Activation Instructions


None.




Special Instructions


********************************************************************
THE FOLLOWING ARE SUPERSEDED SPECIAL INSTRUCTIONS. IF THE SUPERSEDED
PTF HAS ALREADY BEEN APPLIED AND ITS SPECIAL INSTRUCTION FOLLOWED,
IT IS NOT NECESSARY TO FOLLOW THAT SPECIAL INSTRUCTION AGAIN.
********************************************************************

SPECIAL INSTRUCTIONS FOR SUPERSEDED PTF SI53551 :
=================================================

To properly enable this PTF for prestarted server jobs, you will need
to stop and restart the SQL server jobs, the Directory Services server
jobs, the DRDA TCPIP server jobs, and the host server jobs.
Otherwise, the prestarted server jobs may continue to use older
versions of programs and unexpected results may occur.  Applying this
PTF as delayed would achieve the same results.

To stop and restart the SQL server jobs, run the following:

ENDPJ SBS(QSYSWRK) PGM(QSQSRVR)
STRPJ SBS(QSYSWRK) PGM(QSQSRVR)

To stop and restart the DRDA TCPIP server jobs, run the following:

ENDTCPSVR SERVER(*DDM)
STRTCPSVR SERVER(*DDM)

To stop and restart the Directory Services server job, run the
following:

ENDTCPSVR SERVER(*DIRSRV)
STRTCPSVR SERVER(*DIRSRV)

To stop and restart the host server jobs, the following directions
must be followed.  These prestart jobs (QZDAINIT, QZDASOINIT, and
QZDASSINIT) by default are shipped to run in subsystem QSERVER
(QZDAINIT) and QUSRWRK (QZDASOINIT and QZDASSINIT).  However, systems
can be customized to allow the database server prestart jobs to run
in other subsystems.  If the system has been changed in this manner,
these instructions will need to be modified to specify the correct
subsystem.

1) To ensure that the database server prestart jobs are ended,
issue the requests:

QSYS/ENDPJ SBS(QSERVER) PGM(QSYS/QZDAINIT) OPTION(*IMMED)
and
QSYS/ENDPJ SBS(QUSRWRK) PGM(QSYS/QZDASOINIT) OPTION(*IMMED)
and
QSYS/ENDPJ SBS(QUSRWRK) PGM(QSYS/QZDASSINIT) OPTION(*IMMED)

SPECIAL INSTRUCTIONS FOR SUPERSEDED PTF SI53534 :
=================================================

To properly enable this PTF for prestarted server jobs, you will need
to stop and restart the SQL server jobs, the Directory Services server
jobs, the DRDA TCPIP server jobs, and the host server jobs.
Otherwise, the prestarted server jobs may continue to use older
versions of programs and unexpected results may occur.  Applying this
PTF as delayed would achieve the same results.

To stop and restart the SQL server jobs, run the following:

ENDPJ SBS(QSYSWRK) PGM(QSQSRVR)
STRPJ SBS(QSYSWRK) PGM(QSQSRVR)

To stop and restart the DRDA TCPIP server jobs, run the following:

ENDTCPSVR SERVER(*DDM)
STRTCPSVR SERVER(*DDM)

To stop and restart the Directory Services server job, run the
following:

ENDTCPSVR SERVER(*DIRSRV)
STRTCPSVR SERVER(*DIRSRV)

To stop and restart the host server jobs, the following directions
must be followed.  These prestart jobs (QZDAINIT, QZDASOINIT, and
QZDASSINIT) by default are shipped to run in subsystem QSERVER
(QZDAINIT) and QUSRWRK (QZDASOINIT and QZDASSINIT).  However, systems
can be customized to allow the database server prestart jobs to run
in other subsystems.  If the system has been changed in this manner,
these instructions will need to be modified to specify the correct
subsystem.

1) To ensure that the database server prestart jobs are ended,
issue the requests:

QSYS/ENDPJ SBS(QSERVER) PGM(QSYS/QZDAINIT) OPTION(*IMMED)
and
QSYS/ENDPJ SBS(QUSRWRK) PGM(QSYS/QZDASOINIT) OPTION(*IMMED)
and
QSYS/ENDPJ SBS(QUSRWRK) PGM(QSYS/QZDASSINIT) OPTION(*IMMED)

If the above commands fail with CPF0922, nothing more needs
to be done (the prestarted jobs are already inactive).

2) To re-enable the function after the PTF is applied, issue the
requests:

QSYS/STRPJ SBS(QSERVER) PGM(QSYS/QZDAINIT)
and
QSYS/STRPJ SBS(QUSRWRK) PGM(QSYS/QZDASOINIT)
and
QSYS/STRPJ SBS(QUSRWRK) PGM(QSYS/QZDASSINIT)

If the above commands fail with CPF0921, nothing more needs
to be done (the prestarted jobs are already active).

3) To re-enable the function for each subsystem "subsystem-name"
identified, issue the following requests after the PTF is
applied:

QSYS/STRPJ SBS("subsystem-name") PGM(QSYS/QZDAINIT)
and
QSYS/STRPJ SBS("subsystem-name") PGM(QSYS/QZDASOINIT)
and
QSYS/STRPJ SBS("subsystem-name") PGM(QSYS/QZDASSINIT)


Default Instructions

THIS PTF CAN BE APPLIED IMMEDIATE OR DELAYED.



Supersedes

PTF/FIX NO(S).  APAR TITLE LINE
--------------  ------------------------------------------------------------
   SI53551      OSP-DB CPF32A6 Problem detected processing cross-reference f
   SI53534      OSP-DB CPD83D8 commitment definition name blanks
   SI52871      OSP-DB-MSGCPDB8E4-F/QYASPVARY ASP vary on fails due to locks
   SI52805      OSP-DB IDLE XA TRANSACTION WITH LUW STATE COMMIT IN PROGRESS
   SI51729      OSP-IPL-WAIT-SRCC9002AA1 QDBSRVNN job looping in commit reco
   SI51729      OSP-DB-MSGCPF4327-F/QTNOPNSP SQL SELECT prevented for ROLLBA
   SI51192      OSP-DB-MSGCPF4327-F/QTNOPNSP Open fails in long running app
   SI51103      OSP-DB-MSGCPF835F-F/QTNCMTEP OCCURS WITH DRDA SYNCPTMGR
   SI50029      OSP-DB-JRN-INCORROUT WRKACTJOB FUNCTION FIELD SHOWS COMMIT F
   SI49748      OSP-OTHER-T/QTNOPNCLS-MSGMCH6221 MCH6221 RC 7 ISSUED WHEN CO
   SI49002      OSP-DB-OTHER-F/QTNOPNCLSX/5565-RC2-MSGCPF4327 UPDATE LIB/FIL
   SI48892      OSP-DB-MSGCPF8361-F/QTNCRDAR-T/QRWSARDB CICS rollback fails
   SI44477      OSP-DB WRKCMTDFN OUTPUT(*PRINT) may omit commitment definint
   SI42337      OSP-DB-OTHER WRKCMTDFN list corrupted when XA transactions s
   SI39427      OSP-INCORROUT WRKCMTDFN *ALL output(*PRINT) misses at least
   SI37725      OSP-DB-OTHER-F/QTNWRKCD-T/QTNWRKCD-MSGMCH0601
   SI48458      OSP-DB-JRN-F/EX3203BADSCALAR-T/QUICMD-MSGMCH5003 MSGMCH5003
   SI48125      OSP-DB-OTHER-F/QYASPPG1-T/QYASPACT-RC2-MSGCPDB8EC MSGCPDB8EC
   SI48036      OSP-DB-OTHER-WAIT TWO PHASE COMMIT IS HANGING DURING RESYNC
   SI47868      OSP-DB Insert after COMMIT in Stored Procedure rolls back
   SI46643      OSP-DB-OTHER Internal Maintenance
   SI46328      OSP-DB-MSGCPF835B-F/QTNEND ALTER TABLE commit failure during
   SI46139      OSP-DB STRCMTCTL after SETASPGRP does not allow *SYSBAS defa
   SI44623      OSP-DB-OTHER-T/QDMCLOSE-MSGMCH6216
   SI43119      OSP-DB-OTHER-UNPRED ORPHANED XA TRANSACTION LOCKS FOR DELETE
   SI46052      OSP-DB Internal Maintenance
   SI46027      OSP-DB DRDA INTERNAL MAINTENANCE
   SI45179      OSP-DB INTERNAL DRDA MAINTENANCE
   SI44951      OSP-DB-OTHER Internal Maintenance
   SI44951      OSP-DB-OTHER-MSGMCH1210 MCH1210 -- QTNCMTEP
   SI44951      OSP-F/QTNROLLB-T/QTNROLLB-MSGMCH3601 MSGMCH3601 ON WRKCMTDFN
   SI44910      OSP-DB-OTHER-PERFM SRCB900FDC9 POSTED AND A MSGCPI93B4 F/QRW
   SI44910      OSP-DB-F/QTNRSRSP-MSGCPI83E0 Resync failure reason code 99
   SI44233      OSP-DB INTERNAL MAINTENANCE FOR DRDA
   SI44178      OSP-DB-MSGCPF9999 F/QTNCMTEP after entry not journaled
   SI43860      OSP-DB ADD USAGE COUNT TRACEPOINTS
   SI43118      OSP-DB-OTHER-THREADS-UNPRED TEMPORARY STORAGE INCREASE DUE T
   SI43095      OSP-DB-OTHER-RC6-MSGCPF8361 APPLICATIONS USING DRDA USER MAY
   SI43095      OSP-DB-T/QDBTRIG2-MSGCPF83DE ALTER TABLE failure
   SI43095      OSP-DB API Exit program not called during IPL commit or roll
   SI41868      OSP-DB-MSGCPD83DD Resynchronization failed for commitment de
   SI41754      IPL-SRCC9002AA1-LOOP IPL MAY HANG AT SRCC9002AA1 AFTER ABNOR
   SI41643      OSP-DB-OTHER WRKCMTDFN OUTPUT(*PRINT) may show incorrect res
   SI40374      OSP-DB-OTHER Do not initiate resync when varying on IASP cop
   SI40072      OSP-DB-OTHER Release object locks after forced commit or rol
   SI39958      OSP-IPL-WAIT IPL hangs at SRC C9002AA1
   SI39958      OSP-DB-T/QTNASPSW-MSGCPF83E8 Duplicate object name
   SI39420      OSP-DB-OTHER Incorrect resync result
   SI39278      OSP-DB-UNPRED Unexpected error when ending commitment contro
   SI38995      OSP-DB-T/QTNIPLSV-MSGMCH3411 IPL recovery tries to touch IAS
   SI38090      OSP-DB-OTHER Incorrect resync result
   SI37906      OSP-DB-OTHER Incorrect resync result
   SI37690      OSP-DB-T/QTNRSRSP-MSGCPD83FB Resync incorrectly reports roll
   SI37463      OSP-IPL-WAIT IPL hangs at SRC C9002AA1
   SI37291      OSP-DB Resync completion does not destroy commitment definit
   SI37009      OSP-DB-OTHER Incorrect resync result
   SI36722      OSP-DB-T/QTNCMTSP-MSGMCH3411 Commitment definition IPL recov
   SI36634      OSP-DB-T/QJOGENJD-MSGMCH4807 ASP Vary On fails to Rollback A
   SI36543      OSP-DB-T/QTNCMTSP-MSGMCH3601 Can't open temp table from IASP

Summary Information

System..............................i
Models..............................
Release.............................V7R1M0
Licensed Program...............5770SS1
APAR Fixed..........................View details for APAR SE63148
Superseded by:......................View fix details for PTF SI66304
Recompile...........................N
Library.............................QSYS
MRI Feature ........................NONE
Cum Level...........................C6120710


System i Support

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Document Information

Modified date:
14 December 2015