Top SecretTop Secret - LDAPWEB ADMINISTRATOR FOR TOP SECRET
During initialization of one of our CICS regions, we received a U0743 Abend in module CAKSMSEV. Below is the symptom dump from the log of the CICS region:
IEA995I SYMPTOM DUMP OUTPUT 093 USER COMPLETION CODE=0743 REASON CODE=00000007 TIME=03.10.12 SEQ=01977 CPU=0000 ASID=008C PSW AT TIME OF ERROR 070C1000 908D798C ILC 2 INTC 0D ACTIVE MODULE ADDRESS=00000000_108D7570 OFFSET=0000041C NAME=CAKSMSEV DATA AT PSW 108D7986 - 00181610 0A0D4040 40404040 GR 0: 00000000_C4000000 1: 00000000_C40002E7 2: 00000000_00000007 3: 00000000_000002E7 4: 00000000_7F652C00 5: 00000000_7F4AF000 6: 00000000_00661C30 7: 80000000_7F4B1000 8: 00000000_0E128000 9: 00000000_00661800 A: 00000000_108D9942 B: 00000000_908D7570 C: 00000000_10A8D100 D: 00000000_006619E0 E: 00000000_908D9996 F: 00000000_00000007 END OF SYMPTOM DUMP
This is the only occurrence of this abend and it only occurred in one region. Do you have any information as to what may have caused this abend?
I attempted to perform some searches on your website for this issue but found nothing. If you need anything else please let me know.
Release : 16.0
Component : CA Top Secret for z/OS
The U0753 abend occurred in CAKSMSERV at offset +x'3DC' with a reason code 7. This issue has been already seen in the past and for some undetermined reasons and evidences due to a lack of appropriated clues and elements no diagnostic could be done. ENF calls TSS twice when CICS region starts and then ends up with an abend and CICS can't start. On next start, CICS region comes up and runs fine. It has been noticed that this issue very rarely occurs and every time the second CICS start is fine.
The paper dump does not contain the areas of storage that are needed to help us determine what is causing the error. The only thing that can done is to set a slip trap in order to catch a system dump on next occurrence as follows: SLIP SET,C=U0743,JOBNAME=cics_jobname,SDATA=(psa,csa,sqa,lsqa,sum,trt,rgn),ID=TSS,END