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SI79535 - OSP-DB INTERNAL DRDA LOB SPACE ON APPLICATION REQUESTER NOT

PTF Cover Letter


PTF ( Program Temporary Fixes ) Cover letter


Order this fix

Abstract

OSP-DB INTERNAL DRDA LOB SPACE ON APPLICATION REQUESTER NOT


Pre/Co-Requisite PTF / Fix List

REQ  LICENSED           PTF/FIX  LEVEL

TYPE PROGRAM  RELEASE   NUMBER   MIN/MAX  OPTION
---- -------- --------- -------  -------  ------
CO   5770SS1  V7R3M0    SI79051   00/00    0000
CO   5770SS1  V7R3M0    SI71140   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

-----------------------------------------------
An internal DRDA LOB space on the application requester is not
freed when the connection terminates.

CORRECTION FOR APAR SE77714 :
-----------------------------
The application requester will now free the internal DRDA LOB
space when the connection terminates.

CIRCUMVENTION FOR APAR SE77714 :
--------------------------------
None.


Activation Instructions

None.




Special Instructions


If the DRDA "listener" server job QRWTLSTN is active in the
QSYSWRK subsystem when this PTF to be applied immediately, the server
job should be ended prior to applying the ptf:
ENDTCPSVR SERVER(*DDM)

Then after the ptf is applied, restart the QRWTLSTN server job:
STRTCPSVR SERVER(*DDM)

Restart the QRWTSRVR prestart jobs
ENDPJ SBS(QUSRWRK) PGM(QRWTSRVR) OPTION(*IMMED)
STRPJ SBS(QUSRWRK) PGM(QRWTSRVR)

Restart the QSQSRVR prestart jobs
ENDPJ SBS(QSYSWRK) PGM(QSQSRVR) OPTION(*IMMED)
STRPJ SBS(QSYSWRK) PGM(QSQSRVR)

Restart the QZDASOINIT prestart jobs
ENDPJ SBS(QUSRWRK) PGM(QZDASOINIT) OPTION(*IMMED)
STRPJ SBS(QUSRWRK) PGM(QZDASOINIT)

********************************************************************
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.
********************************************************************

If the DRDA "listener" server job QRWTLSTN is active in the
QSYSWRK subsystem when this PTF to be applied immediately, the server
job should be ended prior to applying the ptf:
ENDTCPSVR SERVER(*DDM)

Then after the ptf is applied, restart the QRWTLSTN server job:
STRTCPSVR SERVER(*DDM)

Restart the QRWTSRVR prestart jobs
ENDPJ SBS(QUSRWRK) PGM(QRWTSRVR) OPTION(*IMMED)
STRPJ SBS(QUSRWRK) PGM(QRWTSRVR)

Restart the QSQSRVR prestart jobs
ENDPJ SBS(QSYSWRK) PGM(QSQSRVR) OPTION(*IMMED)
STRPJ SBS(QSYSWRK) PGM(QSQSRVR)

Restart the QZDASOINIT prestart jobs
ENDPJ SBS(QUSRWRK) PGM(QZDASOINIT) OPTION(*IMMED)
STRPJ SBS(QUSRWRK) PGM(QZDASOINIT)


If the DRDA "listener" server job QRWTLSTN is active in the
QSYSWRK subsystem when this PTF to be applied immediately, the server
job should be ended prior to applying the ptf:
ENDTCPSVR SERVER(*DDM)

Then after the ptf is applied, restart the QRWTLSTN server job:
STRTCPSVR SERVER(*DDM)

Restart the QDBMSRVR prestart jobs
ENDPJ SBS(QUSRWRK) PGM(QDBMSRVR) OPTION(*IMMED)
STRPJ SBS(QUSRWRK) PGM(QDBMSRVR)

Restart the QRWTSRVR prestart jobs
ENDPJ SBS(QUSRWRK) PGM(QRWTSRVR) OPTION(*IMMED)
STRPJ SBS(QUSRWRK) PGM(QRWTSRVR)

Restart the QSQSRVR prestart jobs
ENDPJ SBS(QSYSWRK) PGM(QSQSRVR) OPTION(*IMMED)
STRPJ SBS(QSYSWRK) PGM(QSQSRVR)

Restart the QZDASOINIT prestart jobs
ENDPJ SBS(QUSRWRK) PGM(QZDASOINIT) OPTION(*IMMED)
STRPJ SBS(QUSRWRK) PGM(QZDASOINIT)


Default Instructions

THIS PTF CAN BE APPLIED IMMEDIATE OR DELAYED.



Supersedes

PTF/FIX NO(S).  APAR TITLE LINE
--------------  ------------------------------------------------------------
   SI79050      OSP-DB-MSGCPD3E3F-F/QRWXGSS ALLOW MULTIPLE EIM MAPPINGS FOR
   SI78896      OSP-OTHER-INCORROUT DRDA SET_SERVER_SBS_ROUTING NOT SETTING
   SI78796      OSP-DB SERVICEABILITY IMPROVEMENTS FOR DRDA SYNTAX ERROR
   SI78785      OSP-DB INTERNAL MAINTENANCE
   SI77210      OSP-DB-MSGCPF1893-F/QCNTEDDM-T/QRWTSRVR SBS REROUTING IASP J
   SI76338      OSP-DB-MSGCPF9810-F/QLIROHDL-T/QLILIBL SBS REROUTING IASP JO
   SI75320      OSP-OTHER-INCORROUT MULTIPLE DDM CONNECTIONS FROM A SINGLE S
   SI75259      OSP-DB-DDM-THREADS-LOOP SYMPTOM STRING-F/QRWSSYNC FLDS/DDM V
   SI73194      ENSURE UPPERCASE OF IPV6 ADDRESS IN CPI9160/CPI9161/CPI9162
   SI71141      OSP-OTHER-F/QRWXDLL-T/QRWXDLL-RC0-MSGCPD3E34 SOURCE APPLICAT
   SI71064      OSP-DB INTERNAL MAINTENANCE
   SI66642      OSP-DB-MSGMCH3601-/FQRWTSECR HETRO DRDA SUBSYSTEM REROUTING
   SI64752      OSP-OTHER-INCORROUT DRDA SET_SERVER_SBS_ROUTING NOT SETTING
   SI59632      OSP-DB Internal Maintenance
   SI58473      OSP-DB INCORRECT CROPPING OF SOURCE SERVER NAME FOR DDM EXIT
   SI70802      OSP-DB-OTHER-F/QWTCHGJB-T/QRWTSECR-MSGCPF1075 DRDA CONNECTIO
   SI70229      OSP-DB PREVENT FFDC FOR PORT SCAN OF DRDA/DDM PORTS
   SI69685      OSP-DB-MSGCPE3406-F/QCNXGET DDM RECV() EWOULDBLOCK FAILURE
   SI65773      OSP-DB-MSGCPD3E34 GSK SESSION/ENVIRONMENT NOT CLOSE FOR DRDA
   SI61279      OSP-DB DRDA REROUTING BY UID FAILS FOR JCC CLIENT
   SI58521      OSP-DB-MSGMCH1210-F/QCNTRCV INVALID DSS LL FIELD CAUSED BY P
   SI69064      OSP-OTHER-UNPRED SOURCE-SIDE DDM JOBS FAILS TO REUSE EXISTIN
   SI68255      OSP-DB-MSGCPI9161 SRVAUTE PROFILE NOT IN DRDA DISCONNECT MES
   SI67512      OSP-DB-MCH2603-F/QSONODE DRDA/DDM HEAP STG LEAK FOR LOOPBACK
   SI67427      OSP-DB-OTHER-F/QCNSDLL-T/QCNSMCTL-RC516-MSGCPD9190 DRDA CONN
   SI66935      OSP-DB INTERNAL MAINTENANCE
   SI64268      OSP-DB UPGRADE DRDA/DDM CNN UID/PWD SECURITY TO MORE SECURE
   SI63204      OSP-DB-F/QJOXENNJ-RC5-MSGCPA7090 ENTRY NOT JOURNALED RC5 W/
   SI61135      OSP-DBCPE3452-F/QRWXDLL TOO MANY OPEN DESCRIPTORS (EMFILE)
   SI61032      OSP-DB-OTHER-MSGSQ30080 HETEROGENEOUS DRDA CONNECTION

Summary Information

System..............................  i
Models..............................  
Release.............................  V7R3M0
Licensed Program....................  5770SS1
APAR Fixed..........................  View details for APAR SE77714
Superseded by:......................  View fix details for PTF SI86039
Recompile...........................  N
Library.............................  QSYS
MRI Feature ........................  NONE
Cum Level...........................  C2335730


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Document Information

Modified date:
29 February 2024