LE Option in place that uses HEAP below or STACK below? IEFUSI or parmlib should reserve 512k below that is required for proper memterm.
Denis. On Tuesday, June 17, 2025 at 12:09:25 AM GMT+2, Charles Mills <[email protected]> wrote: I have a C++ program under development that has started ABENDing *after the last line* of the program. The main() routine ends with printf("Last line of main()\n"); return M::ProgramReturnCode; and I am seeing that printf() message, so the problem is not something that the program is doing explicitly in my logic. Storage is apparently being exhausted, despite REGION=0M. In the SYSUDUMP I see allocation after allocation -- 13,000 lines or so -- of x'21000' bytes in subpool 2. What IBM component uses subpool 2? (My code does not use subpool 2 explicitly.) I don't seem to have enough disk space for an SVC dump. Anyone ever see anything like this? Anyone have any clues to what the problem is? Here are the messages I am seeing 16.52.47 JOB04842 +CEE3798I ATTEMPTING TO TAKE A DUMP FOR ABEND U4088 TO DATA SET: xxxxxx.D167.T1652476.xxxxxxCR 16.52.49 JOB04842 IKJ56245I DATA SET xxxxxx.D167.T1652476.xxxxxxCR NOT ALLOCATED, NOT ENOUGH SPACE ON VOLUMES+ 16.52.49 JOB04842 IKJ56245I USE DELETE COMMAND TO DELETE UNUSED DATA SETS 16.52.50 JOB04842 IEA820I TRANSACTION DUMP REQUESTED BUT NOT TAKEN 814 814 AUTOMATIC ALLOCATION OF DUMP DATA SET FAILED 16.52.50 JOB04842 +CEE3796I AN ATTEMPT TO DYNAMICALLY TAKE A DUMP WAS NOT SUCCESSFUL. 815 815 THE ERROR RETURN CODE WAS 00000008 AND THE REASON CODE WAS 00000026. 16.52.50 JOB04842 +CEE0374C CONDITION=CEE3204S TOKEN=00030C84 59C3C5C5 00000000 816 816 WHILE RUNNING PROGRAM CERTREPT 816 AT THE TIME OF INTERRUPT 816 PSW 078D0400 9A804D70 816 GPR 0-3 00000000 00000000 00000000 00000008 816 GPR 4-7 00791860 1B41BB28 1A804D70 9A81EAA6 816 GPR 8-B 9A81EA6C 1B424800 1B417D70 86087018 816 GPR C-F 1A9181D8 1B17C840 00000002 00000002 16.52.50 JOB04842 +IDI0012S Abend 0000C9 occurred in abend exit processing, 16.52.50 JOB04842 +IDI0013S R15=0 PSW=078D0000 1A72B7D6 DCAPSUB=1A713A80 16.52.50 JOB04842 IEA043I SVC DUMP REACHED MAXSPACE LIMIT - MAXSPACE=00000500 MEG 16.52.50 JOB04842 IEA794I SVC DUMP HAS CAPTURED: 821 821 DUMPID=001 REQUESTED BY JOB (xxxxxxCR) 821 DUMP TITLE=IDIDA ESTAE exit entered. JOB04842 SDWA 821 =7F510B58 821 INSUFFICIENT RESOURCES FOR OPTIMIZE=YES PROCESSING 16.52.50 JOB04842 $HASP375 xxxxxxCR ESTIMATED LINES EXCEEDED etc. for 4 million lines of SYSUDUMP ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO IBM-MAIN ---------------------------------------------------------------------- For IBM-MAIN subscribe / signoff / archive access instructions, send email to [email protected] with the message: INFO IBM-MAIN
