A fix is available
APAR status
Closed as program error.
Error description
PRF selects CKPTID=LAST in restart situations in which PRF cannot reliably determine the actual last checkpoint ID from its tracking data sets, however PRF should not select CKPTID=LAST if the BMP is being restarted on a different IMS system than the IMS system on which the BMP originally abended.
Local fix
Problem summary
**************************************************************** * USERS AFFECTED: All users of IMS Program Restart Facility * **************************************************************** * PROBLEM DESCRIPTION: Program Restart Facility (PRF) * * sometimes forces CKPTID=LAST for BMP's * * which have abnormally terminated at a * * checkpoint ID (CKPTID) that PRF has * * not been able to verify as having * * been completed successfully. This could * * cause the IMS control region to search * * all IMS logs since the previous cold * * start for an incorrect CKPTID if the * * BMP being restarted had originally * * abnormally terminated on a different * * IMS system than the current system. * **************************************************************** * RECOMMENDATION: * **************************************************************** Program Restart should be changed to only force CKPTID=LAST during XRST processing only if the IMS system where the BMP is being restarted is the same IMS system where the BMP originally abnormally terminated. Program Restart should also provide support to JAVA application running in JBP dependent regions that issue XRST/CHKP calls.
Problem conclusion
Program Restart has been changed to make sure CKPTID=LAST is forced only when the IMS system where the BMP is being restarted is the same IMS system where the BMP originally abnormally terminated. Program Restart has also been changed to support JAVA applications running in IMS JBP dependent regions which issue XRST/CHKP calls.
Temporary fix
Comments
APAR Information
APAR number
PK69100
Reported component name
IMS PGM RESTART
Reported component ID
5655E1400
Reported release
210
Status
CLOSED PER
PE
NoPE
HIPER
YesHIPER
Special Attention
NoSpecatt / Xsystem
Submitted date
2008-07-15
Closed date
2008-08-27
Last modified date
2008-09-03
APAR is sysrouted FROM one or more of the following:
APAR is sysrouted TO one or more of the following:
UK39355
Modules/Macros
IRTAOPT0 IRTDBQ05 IRTDBQ06 IRTDBQ07 IRTDBQ08 IRTDBQ09 IRTDBQ10 IRTDLHK0 IRTFSC05 IRTFSC06 IRTFSC07 IRTFSC08 IRTFSC09 IRTFSC10 IRTHKIB0 IRTINCD0 IRTIXT05 IRTIXT06 IRTIXT07 IRTIXT08 IRTIXT09 IRTIXT10 IRTLCA05 IRTLCA06 IRTLCA07 IRTLCA08 IRTLCA09 IRTLCA10 IRTLFE05 IRTLFE06 IRTLFE07 IRTLFE08 IRTLFE09 IRTLFE10 IRTPOS05 IRTPOS06 IRTPOS07 IRTPOS08 IRTPOS09 IRTPOS10 IRTPRE00 IRTRCC00 IRTRFE05 IRTRFE06 IRTRFE07 IRTRFE08 IRTRFE09 IRTRFE10 IRTRRC00 IRTUDBQ0 IRTUPX00 IRTURRC0 IRTXRI05 IRTXRI06 IRTXRI07 IRTXRI08 IRTXRI09 IRTXRI10 IRTXSC05 IRTXSC06 IRTXSC07 IRTXSC08 IRTXSC09 IRTXSC10 IRTXUPXA IRTZSC05 IRTZSC06 IRTZSC07 IRTZSC08 IRTZSC09 IRTZSC10 IRTZSR00 IRTZSR05 IRTZSR06 IRTZSR07 IRTZSR08 IRTZSR09 IRTZSR10
SC27091001 |
Fix information
Fixed component name
IMS PGM RESTART
Fixed component ID
5655E1400
Applicable component levels
R210 PSY UK39355
UP08/08/29 P F808
Fix is available
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Document Information
Modified date:
24 January 2022