A fix is available
APAR status
Closed as program error.
Error description
After performing an Immediate shutdown, your CICS region failed with the following DFHTD0170 message during Emergency restart. DFHTD0170 The intrapartition data set has been corrupted. PIDS/5655Y0400 LVLS/710 MS/DFHTD0170 RIDS/DFHTDRM PTFS/HCI7100 . DFHTDRM is writing incorrect Transient Data state information into DFHLOG. This leads to the DFHTD0170 on an emergency start of CICS.
Local fix
A Cold start is necessary to get the region running again.
Problem summary
**************************************************************** * USERS AFFECTED: All CICS users. * **************************************************************** * PROBLEM DESCRIPTION: CICS Emergency Restart fails with * * message DFHTD0170 - * * the intrapartition data set has * * been corrupted. * **************************************************************** * RECOMMENDATION: . * **************************************************************** An active CICS system is using logically recoverable intrapartition transient data queues. CICS writes incomplete Syncpoint Prepare records to DFHLOG. If CICS terminates abnormally and is emergency-restarted then a mismatch can be found between the incorrect TD queue state in DFHLOG and the correct state in the DFHINTRA data set. This may result in the DFHTD0170 message or potentially in committed changes to the TDQueues not being honoured across an emergency restart. Additional Keywords: AKP RECOVSTATUS LOGICAL INTRA LOG INTRA AUTO RUEI DCTE TDQUEUE TDUA msgDFHTD0170
Problem conclusion
DFHTDRM has been corrected, and will now write complete records to DFHLOG.
Temporary fix
Comments
APAR Information
APAR number
PH02092
Reported component name
CICS TS Z/OS V5
Reported component ID
5655Y0400
Reported release
100
Status
CLOSED PER
PE
NoPE
HIPER
YesHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2018-08-23
Closed date
2018-09-07
Last modified date
2018-10-02
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
UI58357
Modules/Macros
DFHTDRM
Fix information
Fixed component name
CICS TS Z/OS V5
Fixed component ID
5655Y0400
Applicable component levels
R100 PSY UI58357
UP18/09/08 P F809 ¢
Fix is available
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Document Information
Modified date:
02 October 2018