HIPER Fix List for VTAM in the z/OS Communications Server

Fix readme


Abstract

This document details the HIPER fixes for VTAM and related components on the z/OS Communications Server.

Content


Table of Releases

v2r1, 9 APARs

APAR
Number
Last
Updated (YY/MM/DD)
Abstract
OA45197 14/06/10 STORAGE NOT RELIEVED AFTER IVT5592I CSM FIXED CONSTRAINED WHEN ONLY PAGE ELIGIBLE REQUESTS
OA44679 14/06/12 DEVELOPMENT APAR - BUNDLE 1
OA44643 14/03/07 IST1578I HARD INOP DETECTED FOR IUTSAMEH BY ISTTSC89 CODE 002 INOP OCCURS DUE TO ECSA STORAGE SHORTAGE
OA44136 13/12/19 LOOP IN MODULE ISTSDCCC +X'62E' - RUNNING A CHAIN OF
MODEL RDTES THAT IS CORRUPTED.FINREVERSAL OA42880.
OA44090 14/01/06 EZBITDSA ABEND 4C5 74FF2500 ABEND0C4 EZBUDBYP SP241 TCP ECSA DUCB DUSA SHORTAGE PORT 12001 UCB LOCK
OA42983 13/08/12 ABEND0C4 IN ISTLUCSL DUE TO FREED NSSCB
OA42982 13/08/12 HUNG CP-CP SESSIONS AFTER AN ABEND0C4 OCCURS IN ISTLUCRP
OA42089 13/05/22 ABEND0A9 7075 IN ISTORCFB
OA42088 13/05/22 ABEND 0C4 IN ISTAUCTM


v1r13, 35 APARs

APAR
Number
Last
Updated (YY/MM/DD)
Abstract
OA45515 14/07/10 VTAM PRIVATE STORAGE GROWTH SP127 RUPEPRIV UTILPVTL SPANC POOLS WHEN PSRETRY ENABLED
OA44883 14/06/13 STORAGE NOT RELIEVED AFTER IVT5592I CSM FIXED CONSTRAINED WHEN ONLY PAGE ELIGIBLE REQUESTS
OA44450 14/03/19 IST1578I HARD INOP DETECTED FOR IUTSAMEH BY ISTTSC89 CODE 002 INOP OCCURS DUE TO ECSA STORAGE SHORTAGE
OA44258 14/04/21 VTAM HANG ISTSLUTG LOOP INVALID CV46 VECTOR 46
OA44082 14/03/13 LOOP IN MODULE ISTSDCCC +X'62E' - RUNNING A CHAIN OF
MODEL RDTES THAT IS CORRUPTED.FINREVERSAL OA42880.
OA43910 14/02/20 EZBITDSA ABEND 4C5 74FF2500 ABEND0C4 EZBUDBYP SP241 TCP ECSA DUCB DUSA SHORTAGE PORT 12001 UCB LOCK
OA43181 13/09/10 HUNG CP-CP SESSIONS AFTER AN ABEND0C4 OCCURS IN ISTPSCR1
OA42811 13/08/02 ABEND0C4 IN ISTLUCSL DUE TO FREED NSSCB
OA42764 13/07/12 HUNG CP-CP SESSIONS AFTER AN ABEND0C4 OCCURS IN ISTLUCRP
OA42734 13/08/07 REPETITIVE ABEND0C4 IN ISTAUCPF
OA42613 13/07/19 IST565I STORAGE UNAVAILABLE: VTAM PRIVATE AREA SUBPOOL 071
OA42322 13/06/07 ABEND0C4 IN ISTCPCIT WITH SHAREACB ENABLED FOR TELNET
OA42289 13/06/14 CSA ECSA STORAGE GROWTH IN THE RUPECOMM SPANC POOL WITH CPCB X'5F' CONTROL BLOCKS
OA41951 13/04/23 ABEND0A9 7075 IN ISTORCFB
OA41783 13/04/18 ABEND 0C4 IN ISTAUCTM
OA40894 12/12/05 PERFORMANCE DEGRADATION USING ZIIP ASSISTED IQDMULTIWRITE
OA40662 12/11/11 ENTERPRISE EXTENDER LIVENESS TIMER EE PU PAB LOOP AFTER ECSA STORAGE SHORTAGE
OA40513 12/10/30 ABEND0C4 MODULE ISTLLCHI+X'1482'
OA40347 12/09/24 EZBITDSA(UK68305 11.151)+0005E0 S4C5/74FF2500
EZBUDEET(UK71936 11.258)+004AA8 S0C4/00000010
OA40322 12/10/23 OSA EXPRESS QUITS PROCESSING INBOUND TRAFFIC
OA39707 12/08/08 MISROUTED PACKETS WITH QDIOACCELERATOR AND IQDMULTIWRITE ENABLED
OA39637 12/08/14 HPR PIPE HUNG WITH ONE SIDE NOT RESENDING PACKETS FOR A GAP REQUEST. 12/06/19 PTF PECHANGE
OA39303 12/07/02 GLOBAL VRN CONNECTION FAILS WITH MESSAGES IST590I IST1903I IST1139I SENSE 08090000
OA39277 12/07/02 SEND RPL FOR SHUTD MAY NOT BE POSTED WHEN AN UNBIND IS RECEIVED FOR THE SESSION - DUE TO A TIMING ERROR
OA38811 12/05/02 XCF LOOP IN ISTTSCDX ISSUING ISGMSGCF DISCARD REQUESTS LEADS TO ABEND878 SISM SQA STORAGE EXHAUSTED
OA37994 11/12/08 VTAM ECSA SP227 K6 TI00 BUFFER GROWTH ENTERPRISE EXTENDER EEDIAG TEST=YES EEVERIFY
OA37978 12/02/02 IST564I STORAGE UNAVAILABLE - STORAGE FILLED WITH CV60'S
OA37606 11/12/01 ABEND0A9 FF09 WHEN SHAREACB ENABLED FOR TELNET
OA37473 11/12/13 AE OA37305 FIX COMPLETION
OA36951 11/10/04 ABEND0C4 PIC4 IN ISTAUCIL UA42540 +260C
OA36923 11/10/04 VTAM COMMON CSA ECSA STORAGE GROWTH SP227 DLRPL EE VRN IPRESOLV
OA36773 11/10/04 ECSA GROWTH IN 32K CSM BUFFERS WHEN USING HIPERSOCKETS DEVICES
OA36495 11/08/01 LOOP IN VTAM MODULE ISTNOCLS
OA36401 11/08/01 ABEND0C4 AT X'F24' INTO ISTTSCND
OA36192 11/07/05 ABEND0C4 IN ISTRCCRI




v1r12, 46 APARs

APAR
Number
Last
Updated (YY/MM/DD)
Abstract
OA45515 14/07/10 VTAM PRIVATE STORAGE GROWTH SP127 RUPEPRIV UTILPVTL SPANC POOLS WHEN PSRETRY ENABLED
OA44450 14/03/19 IST1578I HARD INOP DETECTED FOR IUTSAMEH BY ISTTSC89 CODE 002 INOP OCCURS DUE TO ECSA STORAGE SHORTAGE
OA44258 14/04/21 VTAM HANG ISTSLUTG LOOP INVALID CV46 VECTOR 46
OA44082 14/03/13 LOOP IN MODULE ISTSDCCC +X'62E' - RUNNING A CHAIN OF
MODEL RDTES THAT IS CORRUPTED.FINREVERSAL OA42880.
OA43910 14/02/20 EZBITDSA ABEND 4C5 74FF2500 ABEND0C4 EZBUDBYP SP241 TCP ECSA DUCB DUSA SHORTAGE PORT 12001 UCB LOCK
OA43181 13/09/10 HUNG CP-CP SESSIONS AFTER AN ABEND0C4 OCCURS IN ISTPSCR1
OA42811 13/08/02 ABEND0C4 IN ISTLUCSL DUE TO FREED NSSCB
OA42764 13/07/12 HUNG CP-CP SESSIONS AFTER AN ABEND0C4 OCCURS IN ISTLUCRP
OA42734 13/08/07 REPETITIVE ABEND0C4 IN ISTAUCPF
OA42613 13/07/19 IST565I STORAGE UNAVAILABLE: VTAM PRIVATE AREA SUBPOOL 071
OA42322 13/06/07 ABEND0C4 IN ISTCPCIT WITH SHAREACB ENABLED FOR TELNET
OA42289 13/06/14 CSA ECSA STORAGE GROWTH IN THE RUPECOMM SPANC POOL WITH CPCB X'5F' CONTROL BLOCKS
OA41951 13/04/23 ABEND0A9 7075 IN ISTORCFB
OA41783 13/04/18 ABEND 0C4 IN ISTAUCTM
OA41281 13/01/30 ENTERPRISE EXTENDER LIVENESS TIMER EE PU PAB LOOP AFTER ECSA STORAGE SHORTAGE
OA41280 13/01/30 EZBITDSA(UK68305 11.151)+0005E0 S4C5/74FF2500
EZBUDEET(UK71936 11.258)+004AA8 S0C4/00000010
OA40894 12/12/05 PERFORMANCE DEGRADATION USING ZIIP ASSISTED IQDMULTIWRITE
OA40513 12/10/30 ABEND0C4 MODULE ISTLLCHI+X'1482'
OA40322 12/10/23 OSA EXPRESS QUITS PROCESSING INBOUND TRAFFIC
OA39707 12/08/08 MISROUTED PACKETS WITH QDIOACCELERATOR AND IQDMULTIWRITE ENABLED
OA39637 12/08/14 HPR PIPE HUNG WITH ONE SIDE NOT RESENDING PACKETS FOR A GAP REQUEST. 12/06/19 PTF PECHANGE
OA39303 12/07/02 GLOBAL VRN CONNECTION FAILS WITH MESSAGES IST590I IST1903I
IST1139I SENSE 08090000
OA39277 12/07/02 SEND RPL FOR SHUTD MAY NOT BE POSTED WHEN AN UNBIND IS RECEIVED FOR THE SESSION - DUE TO A TIMING ERROR
OA38811 12/05/02 XCF LOOP IN ISTTSCDX ISSUING ISGMSGCF DISCARD REQUESTS LEADS TO ABEND878 SISM SQA STORAGE EXHAUSTED
OA38392 12/03/01 ABEND0C4 IN IKTAY8 CAUSED CONTENTION IN SYSZIGGI
OA37994 11/12/08 VTAM ECSA SP227 K6 TI00 BUFFER GROWTH ENTERPRISE EXTENDER EEDIAG TEST=YES EEVERIFY
OA37978 12/02/02 IST564I STORAGE UNAVAILABLE - STORAGE FILLED WITH CV60'S
OA37606 11/12/01 ABEND0A9 FF09 WHEN SHAREACB ENABLED FOR TELNET
OA37473 11/12/13 AE OA37305 FIX COMPLETION
OA36951 11/10/04 ABEND0C4 PIC4 IN ISTAUCIL UA42540 +260C
OA36923 11/10/04 VTAM COMMON CSA ECSA STORAGE GROWTH SP227 DLRPL EE VRN IPRESOLV
OA36773 11/10/04 ECSA GROWTH IN 32K CSM BUFFERS WHEN USING HIPERSOCKETS DEVICES
OA36495 11/08/01 LOOP IN VTAM MODULE ISTNOCLS
OA36401 11/08/01 ABEND0C4 AT X'F24' INTO ISTTSCND
OA36304 11/08/01 ISTORCGB FFST PROBE WHEN MORE THAN 56 DATAPATH DEVICES DEFINED FOR QDIO TRLE
OA36192 11/07/05 ABEND0C4 IN ISTRCCRI
OA35627 11/05/01 XCF CONNECTIVITY NOT ESTABLISHED BETWEEN TWO VTAM NODES AFTER IPL OF ONE OF THE NODES
OA35194 11/04/04 DLRPL SP227 CSA GROWTH IPRESOLV HOSTNAME RESOLUTION
OA35090 11/02/01 ABEND0A9 RC=FF14 IN ISTLSCMG PROCESSING TIMER QUEUE ELEMENT
OA35000 11/02/01 FICON CTC FAILS TO RECOVER AUTOMATICALLY AFTER OUTAGE
OA34797 11/02/16 LOOP IN IEAVEPST
OA34761 11/02/01 CHECKING FOR CORRUPTED CONTROL VECTORS IS INACCURATE
OA33358 10/10/01 SLOW ZIIP ASSISTED IQDIO TRANSFER SPEED BECAUSE SRB LOCK IS NOT RELEASED
OA32797 10/07/02 ACTPU FOR SWITCHED PU REMAINS IN PDISC STATE, FAILS TO ACTIVATE WITH IST380I ACTPU REQUEST ERROR MESSAGE AND SENSE 08010000
OA32790 10/07/02 ABEND S0C4 IN ISTTRCUP TRYING TO UPDATE UNREACHABLE RECORD COUNT
OA32443 10/07/02 VTAM DOES NOT RETURN CONTROL TO TCPIP IF IQDIO MULTIWRITE IS ENABLED AND APPLICATION IS ZIIP ASSISTED




v1r11, 40 APARs
APAR
Number
Last
Updated (YY/MM/DD)
Abstract
OA39707 12/08/08 MISROUTED PACKETS WITH QDIOACCELERATOR AND IQDMULTIWRITE ENABLED
OA39637 12/08/14 HPR PIPE HUNG WITH ONE SIDE NOT RESENDING PACKETS FOR A GAP REQUEST. 12/06/19 PTF PECHANGE
OA39303 12/07/02 GLOBAL VRN CONNECTION FAILS WITH MESSAGES IST590I IST1903I IST1139I SENSE 08090000
OA39277 12/07/02 SEND RPL FOR SHUTD MAY NOT BE POSTED WHEN AN UNBIND IS RECEIVED FOR THE SESSION - DUE TO A TIMING ERROR
OA38811 12/05/02 XCF LOOP IN ISTTSCDX ISSUING ISGMSGCF DISCARD REQUESTS LEADS TO ABEND878 SISM SQA STORAGE EXHAUSTED
OA38392 12/03/01 ABEND0C4 IN IKTAY8 CAUSED CONTENTION IN SYSZIGGI
OA37994 11/12/08 VTAM ECSA SP227 K6 TI00 BUFFER GROWTH ENTERPRISE EXTENDER EEDIAG TEST=YES EEVERIFY
OA37978 12/02/02 IST564I STORAGE UNAVAILABLE - STORAGE FILLED WITH CV60'S
OA36951 11/10/04 ABEND0C4 PIC4 IN ISTAUCIL UA42540 +260C
OA36923 11/10/04 VTAM COMMON CSA ECSA STORAGE GROWTH SP227 DLRPL EE VRN IPRESOLV
OA36773 11/10/04 ECSA GROWTH IN 32K CSM BUFFERS WHEN USING HIPERSOCKETS DEVICES
OA36495 11/08/01 LOOP IN VTAM MODULE ISTNOCLS
OA36304 11/08/01 ISTORCGB FFST PROBE WHEN MORE THAN 56 DATAPATH DEVICES DEFINED FOR QDIO TRLE
OA35627 11/05/01 XCF CONNECTIVITY NOT ESTABLISHED BETWEEN TWO VTAM NODES AFTER IPL OF ONE OF THE NODES
OA35194 11/04/04 DLRPL SP227 CSA GROWTH IPRESOLV HOSTNAME RESOLUTION
OA35090 11/02/01 ABEND0A9 RC=FF14 IN ISTLSCMG PROCESSING TIMER QUEUE ELEMENT
OA35000 11/02/01 FICON CTC FAILS TO RECOVER AUTOMATICALLY AFTER OUTAGE
OA34797 11/02/16 LOOP IN IEAVEPST
OA34761 11/02/01 CHECKING FOR CORRUPTED CONTROL VECTORS IS INACCURATE
OA33358 10/10/01 SLOW ZIIP ASSISTED IQDIO TRANSFER SPEED BECAUSE SRB LOCK IS NOT RELEASED
OA32457 10/06/02 ABEND S0C4 IN ISTTRCUP TRYING TO UPDATE UNREACHABLE RECORD COUNT
OA32443 10/07/02 VTAM DOES NOT RETURN CONTROL TO TCPIP IF IQDIO MULTIWRITE IS ENABLED AND APPLICATION IS ZIIP ASSISTED
OA32369 10/05/04 ACTPU FOR SWITCHED PU REMAINS IN PDISC STATE, FAILS TO ACTIVATE WITH IST380I ACTPU REQUEST ERROR MESSAGE AND SENSE 08010000
OA32322 10/06/02 MPC INOP ISTTSCX5 ISTTSCXR LOOP XCNSSFSM NOT RESET DURING ABEND RECOVERY
OA32193 10/05/04 XCF PU STUCK IN STATE PDISC AFTER PREVIOUS ABEND
OA31948 10/05/04 APPLICATION HUNG IN PDELR STATE DURING CLOSE ACB
OA31921 10/04/02 EZBXFPDX S4C5/77620405 ABEND AND MESSAGE EZZ9674E AFTER PREVIOUS ABEND IN SYSPLEXPORTS PROCESSING CODE
OA31747 10/02/01 ABEND0C4 IN ISTRPCTM WHEN ATTEMPTING TO REFERENCE A FIELD IN THE RPNCB
OA31551 10/05/10 PERFORMANCE IMPACT TO MULTIPLE NETWORK NODES DUE TO TDU WAR WITH CONNECTION NETWORK REACHABILITY AWARENESS (CNRA) - UNRCHTIM
OA31452 10/03/01 TOLERATE USE OF EPHEMERAL UDP SOURCE PORTS FOR ENTERPRISE EXTENDER
OA31309 10/03/01 ECSA SP241 STORAGE ON AUNCB_DELAYED_RCM_RUPE_Q IST467I CONTACTED ERROR
OA31085 10/02/01 UTILPVTS GETBLK STORAGE POOL EXHAUSTED
OA30924 10/01/05 ABEND0C4 MODULE ISTRCCRA +X'832' FOLLOWED BY ABEND0C4 IN
MODULE ISTRCCNV + X'31C' DUE TO ERROR IN HPR PIPE CLEANUP
OA30667 10/01/05 HIPERSOCKETS (IQDIO) CONNECTION TIMES OUT WHILE RUNNING UNDER Z/VM
OA30569 09/12/03 LARGE NUMBER OF CP-CP RTP PIPE ACTIVATION ATTEMPTS & PATHSWITCH FAILURES TO SAME NODE
OA29632 09/09/01 ABEND0C4 IN IEAVELK AFTER VTAM MODULE ISTTSC8W PASSED AN INVALID LOCK POINTER.
OA29512 10/06/18 ABEND0A9 RC FF09 BY ISTPVCDV CALLED BY ISTDRDDP
OA29304 09/09/01 CSM FIXED STORAGE REMAINS CONSTRAINED AFTER FIXED STORAGE DROPS BELOW 80% OF LIMIT
OA28775 09/08/12 TSO/E RECONNECT IN A SYSPLEX ENVIRONMENT CAN RECONNECT USERS TO OTHER USERS SESSIONS






v1r10, 51 APARs
APAR
Number
Last
Updated (YY/MM/DD)
Abstract
OA39414 12/05/25 EZZ4321I ERROR: CODE=0810004A DURING SETUP PHASE ON CONNECTION FOR DEVICE IUTSAMEH
OA36951 11/07/07 ABEND0C4 PIC4 IN ISTAUCIL UA42540 +260C
OA36773 11/07/21 ECSA GROWTH IN 32K CSM BUFFERS WHEN USING HIPERSOCKETS DEVICES
OA36495 11/05/31 LOOP IN VTAM MODULE ISTNOCLS
OA35627 11/02/28 XCF CONNECTIVITY NOT ESTABLISHED BETWEEN TWO VTAM NODES AFTER IPL OF ONE OF THE NODES
OA35090 10/12/21 ABEND0A9 RC=FF14 IN ISTLSCMG PROCESSING TIMER QUEUE ELEMENT
OA35000 10/12/06 FICON CTC FAILS TO RECOVER AUTOMATICALLY AFTER OUTAGE
OA34797 10/11/18 LOOP IN IEAVEPST
OA34761 10/11/19 CHECKING FOR CORRUPTED CONTROL VECTORS IS INACCURATE
OA33358 10/07/13 SLOW ZIIP ASSISTED IQDIO TRANSFER SPEED BECAUSE SRB LOCK IS NOT RELEASED
OA32457 10/04/16 ABEND S0C4 IN ISTTRCUP TRYING TO UPDATE UNREACHABLE RECORD COUNT
OA32443 10/06/02 VTAM DOES NOT RETURN CONTROL TO TCPIP IF IQDIO MULTIWRITE IS ENABLED AND APPLICATION IS ZIIP ASSISTED
OA32369 10/04/15 ACTPU FOR SWITCHED PU REMAINS IN PDISC STATE, FAILS TO ACTIVATE WITH IST380I ACTPU REQUEST ERROR MESSAGE AND SENSE 08010000
OA32322 10/03/31 MPC INOP ISTTSCX5 ISTTSCXR LOOP XCNSSFSM NOT RESET DURING ABEND RECOVERY
OA32193 10/03/18 XCF PU STUCK IN STATE PDISC AFTER PREVIOUS ABEND
OA31948 10/02/18 APPLICATION HUNG IN PDELR STATE DURING CLOSE ACB
OA31921 10/03/05 EZBXFPDX S4C5/77620405 ABEND AND MESSAGE EZZ9674E AFTER PREVIOUS ABEND IN SYSPLEXPORTS PROCESSING CODE
OA31551 10/01/29 PERFORMANCE IMPACT TO MULTIPLE NETWORK NODES DUE TO TDU WAR WITH CONNECTION NETWORK REACHABILITY AWARENESS (CNRA) - UNRCHTIM
OA31452 10/02/24 TOLERATE USE OF EPHEMERAL UDP SOURCE PORTS FOR ENTERPRISE EXTENDER
OA31309 09/12/21 ECSA SP241 STORAGE ON AUNCB_DELAYED_RCM_RUPE_Q IST467I CONTACTED ERROR
OA31085 09/12/09 UTILPVTS GETBLK STORAGE POOL EXHAUSTED
OA30924 09/11/06 ABEND0C4 MODULE ISTRCCRA +X'832' FOLLOWED BY ABEND0C4 IN MODULE ISTRCCNV + X'31C' DUE TO ERROR IN HPR PIPE CLEANUP
OA30667 09/10/13 HIPERSOCKETS (IQDIO) CONNECTION TIMES OUT WHILE RUNNING UNDER Z/VM
OA30569 09/10/13 LARGE NUMBER OF CP-CP RTP PIPE ACTIVATION ATTEMPTS & PATHSWITCH FAILURES TO SAME NODE
OA29512 10/06/18 ABEND0A9 RC FF09 BY ISTPVCDV CALLED BY ISTDRDDP
OA29304 09/09/01 CSM FIXED STORAGE REMAINS CONSTRAINED AFTER FIXED STORAGE DROPS BELOW 80% OF LIMIT
OA28707 09/04/30 XD BUFFERS (XDBUF) LOST WHEN THE OTHER SIDE OF MPC GOES INACTIVE THEN ACTIVE. MPCDYN=YES IS DEFINED.
OA28587 09/07/01 ECSA TI00 BUFFER GROWTH AFTER ENTERPRISE EXTENDER HARD INOP
OA28445 09/04/14 TSO USER HUNG IN OUTPUT WAIT. TCB/RB STRUCTURE SHOWS OUTPUT WAIT IN TCB AND AN IRB FOR A TIMER POP WAITING TO RUN.
OA28317 09/07/08 ABEND0C4 IN ISTORMVA OFFSET X'578'
OA28185 09/03/13 VTAM PRIVATE STORAGE GROWTH ORPHANED CV67 ANR LABEL RTPINFO
OA28031 09/03/17 CSA STORAGE GROWTH IN VTAM TIPAC EXTENDED POOL ACCOMPANIES REPEATED ENTERPRISE EXTENDER CONNECTION FAILURES
OA27918 09/02/19 ISTRPCRT ABEND0C4 COMPARE INSTRUCTION D5035002B0E0 REG5 BAD
OA27102 08/11/14 IKT125I MESSAGE IS DISPLAYED ERRONEOUSLY
OA26852 08/10/27 ABEND0C4 PIC4 IN ISTRACRR AFTER CALL FROM ISTRACAP 08/10/24 PTF PECHANGE
OA26693 09/01/03 HIGH CSM 32K ECSA BUFFER USAGE CAUSING STORAGE SHORTAGE
OA26671 08/10/08 ABEND IN FFST MODULE EPWFFSTI WHILE PROCESSING PROBE ISTNAC01 RESULTS IN VTAM OUTAGE
OA26541 08/10/23 HIGH CSM USAGE WHEN USING IQDIO
OA26537 09/02/02 VTAM DOESN'T RECOGNIZE HIGH ORDER BIT IN THE RSN OF A TOPOLOGY NODE OR TG.
OA26395 08/09/08 D NET,SRCHINFO,LIST=ALL SHOWS RESIDUAL SEARCH INFORMATION WHEN SEARCHES START IN SUBAREA AND GO TO APPN
OA26282 08/08/25 SETLOGON FAILURE 1461 WHEN APPLICATION USES A MODEL, AND THE MODEL WAS PREVIOUSLY VARY'D INACT THEN ACT 08/09/24 PTF PECHANGE
OA26082 08/08/06 CROSS DOMAIN LU TO LU SESSION FAILS WITH SENSE 08120000.
OA25881 08/07/17 EE HPR PIPE HANGS DUE TO MAX NLP SIZE ERROR WHEN ANR ROUTING THROUGH V1R9 VTAM.
OA25680 08/06/30 UTILPVTS COUPLING FACILITY CFPL STORAGE GROWTH
OA25578 08/06/20 HPR/EE PIPE HUNG WHEN TOO MANY BYTES SENT OVER IP (UDP DATA).
OA25547 08/06/18 TPQUE TO XFNCB PU PAB FAILS BECAUSE PAB WAS NOT INITIALIZED YET.ABEND0C4 IN ISTAPCPS OFFSET X'270'
OA25526 08/06/16 IO00 BUFFER GROWTH BIND UNBIND RU STRANDED
OA25383 08/06/04 IST1494I PATH SWITCH FAILED IST1495I NO ALTERNATE ROUTE AVAILABLE
OA25322 08/05/30 ABEND0C4 IN MODULE ISTHSCEP +BA - TSOP IS RUNNING ON AN FMCB THAT IS FREED.
OA25148 08/05/19 ABEND0C4 IN ISTSSCQ2 DUE TO THE RCPSRLBP IN THE RDTE POINTING TO FREED OR REUSED STORAGE.
OA24775 08/04/16 IKTXINIT LOOP ISSUING RECEIVE DURING LOGON TO TSO






v1r9, 65 APARs
APAR
Number
Last
Updated (YY/MM/DD)
Abstract
OA32457 10/04/16 ABEND S0C4 IN ISTTRCUP TRYING TO UPDATE UNREACHABLE RECORD COUNT
OA32369 10/04/15 ACTPU FOR SWITCHED PU REMAINS IN PDISC STATE, FAILS TO ACTIVATE WITH IST380I ACTPU REQUEST ERROR MESSAGE AND SENSE 08010000
OA32322 10/03/30 MPC INOP ISTTSCX5 ISTTSCXR LOOP XCNSSFSM NOT RESET DURING ABEND RECOVERY
OA32193 10/03/18 XCF PU STUCK IN STATE PDISC AFTER PREVIOUS ABEND
OA31948 10/02/18 APPLICATION HUNG IN PDELR STATE DURING CLOSE ACB
OA31921 10/03/05 EZBXFPDX S4C5/77620405 ABEND AND MESSAGE EZZ9674E AFTER PREVIOUS ABEND IN SYSPLEXPORTS PROCESSING CODE
OA31551 10/01/29 PERFORMANCE IMPACT TO MULTIPLE NETWORK NODES DUE TO TDU WAR WITH CONNECTION NETWORK REACHABILITY AWARENESS (CNRA) - UNRCHTIM
OA31452 10/02/24 TOLERATE USE OF EPHEMERAL UDP SOURCE PORTS FOR ENTERPRISE EXTENDER
OA31309 09/12/21 ECSA SP241 STORAGE ON AUNCB_DELAYED_RCM_RUPE_Q IST467I CONTACTED ERROR
OA31085 09/12/09 UTILPVTS GETBLK STORAGE POOL EXHAUSTED
OA30924 09/11/06 ABEND0C4 MODULE ISTRCCRA +X'832' FOLLOWED BY ABEND0C4 IN MODULE ISTRCCNV + X'31C' DUE TO ERROR IN HPR PIPE CLEANUP.
OA30667 09/10/13 HIPERSOCKETS (IQDIO) CONNECTION TIMES OUT WHILE RUNNING UNDER Z/VM
OA30569 09/10/13 LARGE NUMBER OF CP-CP RTP PIPE ACTIVATION ATTEMPTS & PATHSWITCH FAILURES TO SAME NODE
OA29512 09/07/22 ABEND0A9 RC FF09 BY ISTPVCDV CALLED BY ISTDRDDP
OA29304 09/07/13 CSM FIXED STORAGE REMAINS CONSTRAINED AFTER FIXED STORAGE DROPS BELOW 80% OF LIMIT
OA28707 09/04/30 XD BUFFERS (XDBUF) LOST WHEN THE OTHER SIDE OF MPC GOES INACTIVE THEN ACTIVE. MPCDYN=YES IS DEFINED.
OA28587 09/07/01 ECSA TI00 BUFFER GROWTH AFTER ENTERPRISE EXTENDER HARD INOP
OA28317 09/07/08 ABEND0C4 IN ISTORMVA OFFSET X'578'
OA28185 09/03/13 VTAM PRIVATE STORAGE GROWTH ORPHANED CV67 ANR LABEL RTPINFO
OA28031 09/03/17 CSA STORAGE GROWTH IN VTAM TIPAC EXTENDED POOL ACCOMPANIES REPEATED ENTERPRISE EXTENDER CONNECTION FAILURES
OA27918 09/02/19 ISTRPCRT ABEND0C4 COMPARE INSTRUCTION D5035002B0E0 REG5 BAD
OA27102 08/11/14 IKT125I MESSAGE IS DISPLAYED ERRONEOUSLY
OA26852 08/10/27 ABEND0C4 PIC4 IN ISTRACRR AFTER CALL FROM ISTRACAP 08/10/24 PTF PECHANGE
OA26671 08/10/08 ABEND IN FFST MODULE EPWFFSTI WHILE PROCESSING PROBE ISTNAC01 RESULTS IN VTAM OUTAGE
OA26541 08/10/23 HIGH CSM USAGE WHEN USING IQDIO
OA26537 09/02/02 VTAM DOESN'T RECOGNIZE HIGH ORDER BIT IN THE RSN OF A TOPOLOGY NODE OR TG.
OA26395 08/09/08 D NET,SRCHINFO,LIST=ALL SHOWS RESIDUAL SEARCH INFORMATION WHEN SEARCHES START IN SUBAREA AND GO TO APPN
OA26282 08/08/25 SETLOGON FAILURE 1461 WHEN APPLICATION USES A MODEL, AND THE MODEL WAS PREVIOUSLY VARY'D INACT THEN ACT 08/09/24 PTF PECHANGE
OA26082 08/08/06 CROSS DOMAIN LU TO LU SESSION FAILS WITH SENSE 08120000.
OA25881 08/07/17 EE HPR PIPE HANGS DUE TO MAX NLP SIZE ERROR WHEN ANR ROUTING THROUGH V1R9 VTAM.
OA25680 08/06/30 UTILPVTS COUPLING FACILITY CFPL STORAGE GROWTH
OA25578 08/06/20 HPR/EE PIPE HUNG WHEN TOO MANY BYTES SENT OVER IP (UDP DATA).
OA25547 08/06/18 TPQUE TO XFNCB PU PAB FAILS BECAUSE PAB WAS NOT INITIALIZED YET.ABEND0C4 IN ISTAPCPS OFFSET X'270'
OA25526 08/06/16 IO00 BUFFER GROWTH BIND UNBIND RU STRANDED
OA25322 08/05/30 ABEND0C4 IN MODULE ISTHSCEP +BA - TSOP IS RUNNING ON AN FMCB THAT IS FREED.
OA25148 08/05/19 ABEND0C4 IN ISTSSCQ2 DUE TO THE RCPSRLBP IN THE RDTE POINTING TO FREED OR REUSED STORAGE.
OA24775 08/04/16 IKTXINIT LOOP ISSUING RECEIVE DURING LOGON TO TSO
OA24475 08/03/31 IST1494I PATH SWITCH FAILED IST1495I NO ALTERNATE ROUTE AVAILABLE
OA24471 08/03/27 SUBAREA MPC WITH MPCDYN=YES HUNG WHEN FIRST WRITE FOLLOWING SWEEP PROCESSING FAILS.
OA24432 08/03/24 ABEND0A9 RCFF13 IN MODULE ISTRPCSG
OA24330 08/03/12 MODIFY VTAMOPTS,SNAMGMT= COMMAND DOES NOT INITIALIZE OR CLOSE THE SERVER SOCKET
OA24047 08/02/13 RTPINFO GETBLK POOL FILLING UP WITH SGMNTS (HPR SEGMENTS)
OA23926 08/02/03 LEVEL SET OF SINGLE EE STACK ENFORCEMENT
OA23896 08/01/31 IVT5562I IVT5563I CSM STORAGE CONSTRAINED DUE TO HUNG HPR PIPE.
OA23790 08/01/24 VTAM HANG IN ISTPUCTI AFTER AN IPL OF AN ADJACENT HOST.
OA23793 08/01/23 ABEND0C7 IN ISTRACOT WHEN CALLED BY ISTRPCPC TO WRITE NEXT MESSAGE AFTER IST1494I PATH SWITCH STARTED FOR RTP
OA23675 08/01/09 MULTIPLE ABENDS IN ISTORCGB
OA23264 07/11/20 APPC/VTAM REQUEST FAILS WITH RCPRI=002C AND RCSEC=0002.
OA22911 07/10/17 ABEND0C4 IN ISTTSCBG
OA22829 07/10/10 A LIMITED NUMBER OF MNPS RECOVERIES ARE POSSIBLE.
OA22746 07/10/02 ISTMNPS IS REBUILT AFTER 85 OPEN ACBS
OA22693 07/09/27 CSM AND TIPAC STORAGE GROWTH. XCF CONNECTION HUNG DUE TO MISMANAGED XCF PACING RESPONSE.
OA22685 07/09/26 THE HPR CLOCK STOPS WHEN NO STIMERM IS ISSUED. THIS EVENTUALLY LEADS TO AN IST1601I MESSAGE INDICATING SUSPENSION OF SEARCHES.
OA22553 07/09/14 ABEND0C4 IN MODULE ISTTSC9N
OA22488 07/09/10 ABEND0C4 MODULE ISTINCF1 +X'E4A' - TRYING TO REFERENCE RDTE STORAGE - WHEN THE RDTE WAS NOT FOUND.
OA22378 07/09/03 APPC/VTAM DOES NOT DELETE CONVERSATION IDENTIFIERS
OA22396 07/08/31 AN IPM (PACING) RESPONSE IS LOST AND CAUSES THE IST1601I MESSAGE INDICATING THAT CONGESTION HAS OCCURRED
OA22358 07/08/30 HPR CONNECTION DOES NOT END AFTER ADJACENT CP IS RECYCLED.
OA22221 07/08/16 CSM 4K ECSA TI00 BUFFER GROWTH DUE TO XCF CONNECTION FAILURE
OA22074 07/08/02 ABEND0C4 MODULE ISTTSC86 +836 WHEN PARTIAL BLOCKS OF DATA RECEIVED OVER SUBAREA MPC CONNECTION.
OA21787 07/07/09 MPC HUNG WHEN FIRST WRITE AFTER SWEEP PROCESSING DOES NOT GET ENDING STATUS
OA21514 07/06/15 IST1516I DOES NOT REFLECT CORRECT VALUE FOR EE RTP CONNECTION NETWORK
OA21499 07/06/14 D NET,EEDIAG,TEST=YES COMMAND STAYS PENDING - IST2142I CONNECTIVITY TEST REJECTED - SAME TEST ALREADY IN PROGRESS
OA21358 07/06/07 BIND FAILS WITH SENSE 08050000 - CPSVCMG
OA21150 07/05/22 LOOP IN ISTRCCSS PROCESSING AN INBOUND CONNECTION SETUP REQUEST.





v1r8, 72 APARs
APAR
Number
Last
Updated
(YY/MM/DD)
Abstract
OA28707 09/04/30 XD BUFFERS (XDBUF) LOST WHEN THE OTHER SIDE OF MPC GOES INACTIVE THEN ACTIVE. MPCDYN=YES IS DEFINED.
OA28587 09/07/01 ECSA TI00 BUFFER GROWTH AFTER ENTERPRISE EXTENDER HARD INOP
OA28317 09/07/08 ABEND0C4 IN ISTORMVA OFFSET X'578'
OA28031 09/03/17 CSA STORAGE GROWTH IN VTAM TIPAC EXTENDED POOL ACCOMPANIES REPEATED ENTERPRISE EXTENDER CONNECTION FAILURES
OA27820 09/04/01 VTAM/APPC ALLOCATE FAILS
OA27102 08/11/14 IKT125I MESSAGE IS DISPLAYED ERRONEOUSLY
OA26852 08/10/27 ABEND0C4 PIC4 IN ISTRACRR AFTER CALL FROM ISTRACAP 08/10/24 PTF PECHANGE
OA26671 08/10/08 ABEND IN FFST MODULE EPWFFSTI WHILE PROCESSING PROBE ISTNAC01 RESULTS IN VTAM OUTAGE
OA26541 08/10/23 HIGH CSM USAGE WHEN USING IQDIO
OA26537 09/02/02 VTAM DOESN'T RECOGNIZE HIGH ORDER BIT IN THE RSN OF A TOPOLOGY NODE OR TG.
OA26395 08/09/08 D NET,SRCHINFO,LIST=ALL SHOWS RESIDUAL SEARCH INFORMATION WHEN SEARCHES START IN SUBAREA AND GO TO APPN
OA26282 08/08/25 SETLOGON FAILURE 1461 WHEN APPLICATION USES A MODEL, AND THE MODEL WAS PREVIOUSLY VARY'D INACT THEN ACT 08/09/24 PTF PECHANGE
OA26082 08/08/06 CROSS DOMAIN LU TO LU SESSION FAILS WITH SENSE 08120000.
OA25680 08/06/30 UTILPVTS COUPLING FACILITY CFPL STORAGE GROWTH
OA25547 08/06/18 TPQUE TO XFNCB PU PAB FAILS BECAUSE PAB WAS NOT INITIALIZED YET.ABEND0C4 IN ISTAPCPS OFFSET X'270'
OA25526 08/06/16 IO00 BUFFER GROWTH BIND UNBIND RU STRANDED
OA25322 08/05/30 ABEND0C4 IN MODULE ISTHSCEP +BA - TSOP IS RUNNING ON AN FMCB THAT IS FREED.
OA25148 08/05/19 ABEND0C4 IN ISTSSCQ2 DUE TO THE RCPSRLBP IN THE RDTE POINTING TO FREED OR REUSED STORAGE.
OA24775 08/04/16 IKTXINIT LOOP ISSUING RECEIVE DURING LOGON TO TSO
OA24475 08/03/31 IST1494I PATH SWITCH FAILED IST1495I NO ALTERNATE ROUTE AVAILABLE
OA24471 08/03/27 SUBAREA MPC WITH MPCDYN=YES HUNG WHEN FIRST WRITE FOLLOWING SWEEP PROCESSING FAILS.
OA24432 08/03/24 ABEND0A9 RCFF13 IN MODULE ISTRPCSG
OA24047 08/02/13 RTPINFO GETBLK POOL FILLING UP WITH SGMNTS (HPR SEGMENTS)
OA23896 08/01/31 IVT5562I IVT5563I CSM STORAGE CONSTRAINED DUE TO HUNG HPR PIPE.
OA23790 08/01/24 VTAM HANG IN ISTPUCTI AFTER AN IPL OF AN ADJACENT HOST.
OA23793 08/01/23 ABEND0C7 IN ISTRACOT WHEN CALLED BY ISTRPCPC TO WRITE NEXT MESSAGE AFTER IST1494I PATH SWITCH STARTED FOR RTP
OA23675 08/01/09 MULTIPLE ABENDS IN ISTORCGB
OA23264 07/11/20 APPC/VTAM REQUEST FAILS WITH RCPRI=002C AND RCSEC=0002.
OA22911 07/10/17 ABEND0C4 IN ISTTSCBG
OA22829 07/10/10 A LIMITED NUMBER OF MNPS RECOVERIES ARE POSSIBLE.
OA22746 07/10/02 ISTMNPS IS REBUILT AFTER 85 OPEN ACBS
OA22693 07/09/27 CSM AND TIPAC STORAGE GROWTH. XCF CONNECTION HUNG DUE TO MISMANAGED XCF PACING RESPONSE.
OA22685 07/09/26 THE HPR CLOCK STOPS WHEN NO STIMERM IS ISSUED. THIS EVENTUALLY LEADS TO AN IST1601I MESSAGE INDICATING SUSPENSION OF SEARCHES.
OA22601 07/09/20 ALLOW FORCE DEALLOCATION OF XCA LINE DURING DACTLINK PROCESSING.
OA22553 07/09/14 ABEND0C4 IN MODULE ISTTSC9N
OA22378 07/09/03 APPC/VTAM DOES NOT DELETE CONVERSATION IDENTIFIERS
OA22396 07/08/31 AN IPM (PACING) RESPONSE IS LOST AND CAUSES THE IST1601I MESSAGE INDICATING THAT CONGESTION HAS OCCURRED
OA22358 07/08/30 HPR CONNECTION DOES NOT END AFTER ADJACENT CP IS RECYCLED.
OA22221 07/08/16 CSM 4K ECSA TI00 BUFFER GROWTH DUE TO XCF CONNECTION FAILURE
OA22062 07/08/01 FICON MPC REMAINS PREQC AFTER POR AND IPL
OA21787 07/07/09 MPC HUNG WHEN FIRST WRITE AFTER SWEEP PROCESSING DOES NOT GET ENDING STATUS
OA21499 07/06/14 D NET,EEDIAG,TEST=YES COMMAND STAYS PENDING - IST2142I CONNECTIVITY TEST REJECTED - SAME TEST ALREADY IN PROGRESS
OA21358 07/06/07 BIND FAILS WITH SENSE 08050000 - CPSVCMG
OA21150 07/05/22 LOOP IN ISTRCCSS PROCESSING AN INBOUND CONNECTION SETUP REQUEST.
OA20553 07/04/04 SLOW NETWORK PERFORMANCE WHEN RUNNING Z/OS AS A GUEST OF Z/VM 5.2 WITH A DEDICATED OSA ADAPTER.
OA20394 07/03/22 IST1516I DOES NOT REFLECT CORRECT VALUE FOR EE RTP CONNECTION NETWORK
OA20391 07/03/20 LOOP IN MODULE ISTRCCSR
OA20027 07/02/20 IST1097I CPCP SESSION FAILS 1016001F
OA20020 07/02/16 RECURSIVE ABEND0C4 ISTORCQ2 +X'56A' RESULTS AFTER DOUBLE FREEBLK ERROR.
OA20019 07/02/16 ABEND0A9 RC7075 OR RC707C DUE TO DOUBLE FREEBLK (FBLK) OF AMU STORAGE FOR INTRA-HOST APPC SESSION.
OA19992 07/02/14 AB/S00C4 0004 ISTTSCRO +1332
OA19959 07/02/12 PRIMARY SYMPTOMS:RIDS/UNKNOWN#L PIDS/######### AB/S00C4 RIDS/ISTAPCFR#R - DUE TO VTAM STORAGE OVERLAY
OA19854 07/02/06 ABEND0A9 ISTINCTM IN ROUTINE SETIMINT WHEN ATTEMPTING TO POST A TQE AFTER ITS TIMER INTERVAL HAD EXPIRED.
OA19510 07/01/10 ABEND0C4 ISTRCCRB+X'1588' SETTING UP RTP OVER CONNECTION NETWORK
OA18850 06/11/03 ABEND0C4 ISTTSCUD DUE TO REUSED IO BUFFER
OA18660 06/10/20 ABEND0A9 RC7071 DURING MPC (AHHC) INOP PROCESSING
OA18571 06/10/18 VTAM SESSION HANG USING SUBAREA MPC.
OA18607 06/10/17 CSA STORAGE GROWTH CAUSED BY MUTIPLE OSA (QDIO) INOPS. STORAGE FOR DINCB IS NOT BEING FREED.
OA18321 06/09/25 VTAM SENDS AN HPR PACKET LARGER THAN IS ALLOWED FOR THE PIPE.
OA18047 06/09/08 SESSIONS HANGING IN CDPRIP WHEN ATTEMPTING TO LOGON TO A GENERICNAMED RESOURCE USING NETVIEW ALIAS 06/09/08 PTF PECHANGE
OA18058 06/09/06 CONNOUT FAILS WITH FFC80004 SENSE CODE
OA17538 06/07/31 LOOP IN ISTRPCRN WHEN PROCESSING RETRANSMITTED PACKET.
OA17377 06/07/19 ABEND0C4 IN ISTACCGR+AC2. RDTE POINTER IS INVALID.
OA17339 06/07/16 ABEND0C4 IN ISTTSCB2 DUE TO FREED BLB
OA17284 06/07/12 DLUS/DLUR SESSION SETUP FAILURE SENSE = 08050000 FOLLOWING A RE-START OF THE DLUR NODE.
OA17148 06/06/28 VTAM IOBUF STORAGE LEAK WHEN (ISR) ROUTING BETWEEN 2 HPR PIPES AND BOTH INBOUND AND OUTBOUND DLCS ARE HPDT MPC.
OA16865 06/06/09 LOOP IN MODULE ISTACCFA
OA16794 06/06/06 IST565I VTAM PRIVATE STORAGE AND VTAM HANGS
OA16542 06/05/19 PROBLEMS ESTABLISHING MPC SESSIONS
OA16431 06/05/09 HIGH CPU IN VTAM AT THE START AND STOP OF CMIP CRITICAL LU PROCESSING.
OA16419 06/05/09 EE LIVTIME DOES NOT RETURN TO INIT_VALUE WHEN TRAFFIC RESUMES ON AN EE CONNECTION.
OA16137 06/04/19 VRN PU HUNG CURRENT STATE CONCT DESIRED STATE INACT

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z/OS CommServer Support Site

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Document information


More support for:

z/OS Communications Server
All

Software version:

1.8, 1.9, 1.10, 1.11, 1.12, 1.13, 2.1

Operating system(s):

z/OS

Reference #:

1316934

Modified date:

2014-07-16

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