PTF Cover Letter
PTF ( Program Temporary Fixes ) Cover letter
IPL-SRCC9002AA1-PERFM DURING AN IPL SRC C9002AA1 IS RUNNING
Pre/Co-Requisite PTF / Fix List
REQ LICENSED PTF/FIX LEVEL
TYPE PROGRAM RELEASE NUMBER MIN/MAX OPTION
---- -------- --------- ------- ------- ------
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
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)
APAR Error Description / Circumvention
DURING AN IPL SRC C9002AA1 IS RUNNING LONGER THAN EXPECTED.
CORRECTION FOR APAR SE66760 :
The large number of pooled commit definitions caused longer
commit recovery. The maximum number of pooled commit
definitions will be reduced by this PTF.
CIRCUMVENTION FOR APAR SE66760 :
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:
To stop and restart the Directory Services server job, run the
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
1) To ensure that the database server prestart jobs are ended,
issue the requests:
QSYS/ENDPJ SBS(QSERVER) PGM(QSYS/QZDAINIT) OPTION(*IMMED)
QSYS/ENDPJ SBS(QUSRWRK) PGM(QSYS/QZDASOINIT) OPTION(*IMMED)
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
QSYS/STRPJ SBS(QSERVER) PGM(QSYS/QZDAINIT)
QSYS/STRPJ SBS(QUSRWRK) PGM(QSYS/QZDASOINIT)
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
QSYS/STRPJ SBS("subsystem-name") PGM(QSYS/QZDAINIT)
QSYS/STRPJ SBS("subsystem-name") PGM(QSYS/QZDASOINIT)
QSYS/STRPJ SBS("subsystem-name") PGM(QSYS/QZDASSINIT)
THIS PTF CAN BE APPLIED IMMEDIATE OR DELAYED.
PTF/FIX NO(S). APAR TITLE LINE
SI63714 OSP-DB-OTHER-F/QPDSERR-T/QTNTXFNC-RCX'B2'-MSGCPI93B0 5770 F/
SI62546 IPL-WAIT "C900 2AA1 COMMIT RECOVERY TOO LONG DURING IPL".
SI58813 OSP-SRCC9002AA1-PERFM Commit recovery taking a long time
SI59797 OSP- Internal maintenance
SI58491 OSP-DB-OTHER-F/QTNCMTSP-T/QTNCMTSP-MSGMCH3601 REPLICATION JO
Licensed Program.................... 5770SS1
APAR Fixed.......................... View details for APAR SE66760
Superseded by:...................... View fix details for PTF SI79787
MRI Feature ........................ NONE
Cum Level........................... C7283730
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11 May 2022