Is the R1 address fetch protected? R1->A(TCB) with bit 0 a flag.
-- Shmuel (Seymour J.) Metz http://mason.gmu.edu/~smetz3 ________________________________________ From: IBM Mainframe Discussion List [[email protected]] on behalf of Binyamin Dissen [[email protected]] Sent: Monday, August 22, 2022 5:17 AM To: [email protected] Subject: Re: S23E abend Look at the SVC 3E trace entry in the dump. It shows R1 and the PSW at the time. Look at the key of R1 storage. The minidump indicates that the DETACH was issued in key8. Not clear to me why DETACH requires R/W access to the passed R1, but so it is. On Mon, 22 Aug 2022 12:43:28 +0400 Peter <[email protected]> wrote: :>This is what I can see :> :>IEA995I SYMPTOM DUMP OUTPUT 416 :> :>SYSTEM COMPLETION CODE=23E REASON CODE=00000000 :> :> TIME=13.40.32 SEQ=03035 CPU=4000 ASID=00C2 :> :> PSW AT TIME OF ERROR 078C3000 8132DC5C ILC 4 INTC 04 :> :> NO ACTIVE MODULE FOUND :> :> NAME=UNKNOWN :> :> DATA AT PSW 0132DC56 - 10005070 1000B20A 000047F0 :> :> GR 0: 00000000_00000000 1: 00000000_009C11B8 :> :> 2: 00000000_7FF9938D 3: 00000000_009FC818 :> :> 4: 00000000_009F81A0 5: 00000000_00001960 :> :> 6: 00000000_8132DC00 7: 00000000_009CCD28 :> :> 8: 00000000_009FF800 9: 00000000_01C5E778 :> :> A: 00000000_7F5E4878 B: 00000000_0132E708 :> :> C: 00000000_009FC808 D: 00000000_009FF860 :> :> E: 000035A4_8132DC30 F: 00000000_00000000 :> :> END OF SYMPTOM DUMP :> :>On Mon, Aug 22, 2022, 12:29 PM Binyamin Dissen <[email protected]> :>wrote: :> :>> What is they key of the storage? Certainly doesn't look like a TCB. :>> :>> What was the PSW key when the DETACH was issued? :>> :>> On Mon, 22 Aug 2022 12:14:30 +0400 Peter <[email protected]> wrote: :>> :>> :>1B10A920 E6C1D7C1 D9D47A6C C8F84040 40404040 D7D3C9E2 E37A6CC8 :>> F8404040 :>> :>40404040 *WAPARM:%H8 PLIST:%H8 :>> :> :>> :>This is what I see in dump :>> :>> :>On Mon, Aug 22, 2022, 11:57 AM Binyamin Dissen < :>> [email protected]> :>> :>wrote: :>> :>> :>> On Mon, 22 Aug 2022 10:23:01 +0400 Peter <[email protected]> wrote: :>> :>> :>> :>One of our online application started task got abended with S23E with :>> :>> :>reason code 00000. :>> :>> :>> :>Recently we swapped our production site with our DR site. :>> :>> :>> :>The person who supports that product believes that the system swap :>> could :>> :>> be :>> :>> :>a reason :>> > :>> :>> :>But during swap all we did was upgrading our DR machine to production :>> :>> :>machine by performing model conversion and nothing was changed apart :>> from :>> :>> :>this :>> > :>> :>> :>Any clue on where I must be looking on ? :>> > :>> :>> Look at the plist address supplied. Perhaps it is related to APF or a :>> PPT :>> :>> entry. :>> :>> :>> The dump will tell you the key of the storage and the issuer key. :>> :>> -- :>> Binyamin Dissen <[email protected]> :>> http://secure-web.cisco.com/1BloBnF-90ym6FBEfkZtuuca0nQ-lgHPRRTFS3UALN6CsGDKahGk_JlVotIPNq1lrSLoJ_qZxRJ5QDmuBnWCBPWJgHFz-Y9O7Wf4JQAftidG1AE4IksVdFZ9FDAKu6z1QysIrqrBJQ7c6In-LRHm3hLtreBZcvxUxVp4oDm0sxTPVV62b409AuWS4qWuj2ZwsMiA2RVwotfqFq2RFQdiaIPghMabNJq8vIRCpVgnXqmXkNkBl-UXqg8uGuIDz1UPCJn7_F6D6dy7Im1H6gjNui53c6N74kpbzTj7pH29J_pTX0WiEmLSlvY7MXMXRur97X0ezm8FeKfFnoAIO5tlkcTATcNig8ABTMNpobjbL0-xplKMwOta99eYYv75T_N7u6r_gYybz0Wc1apuhSMIm78My4QbQxBaldg0y0H0E6N4fFzbapfs17583_WHnPzPs/http%3A%2F%2Fwww.dissensoftware.com :>> :>> Director, Dissen Software, Bar & Grill - Israel :>> :>> ---------------------------------------------------------------------- :>> 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 -- Binyamin Dissen <[email protected]> http://secure-web.cisco.com/1BloBnF-90ym6FBEfkZtuuca0nQ-lgHPRRTFS3UALN6CsGDKahGk_JlVotIPNq1lrSLoJ_qZxRJ5QDmuBnWCBPWJgHFz-Y9O7Wf4JQAftidG1AE4IksVdFZ9FDAKu6z1QysIrqrBJQ7c6In-LRHm3hLtreBZcvxUxVp4oDm0sxTPVV62b409AuWS4qWuj2ZwsMiA2RVwotfqFq2RFQdiaIPghMabNJq8vIRCpVgnXqmXkNkBl-UXqg8uGuIDz1UPCJn7_F6D6dy7Im1H6gjNui53c6N74kpbzTj7pH29J_pTX0WiEmLSlvY7MXMXRur97X0ezm8FeKfFnoAIO5tlkcTATcNig8ABTMNpobjbL0-xplKMwOta99eYYv75T_N7u6r_gYybz0Wc1apuhSMIm78My4QbQxBaldg0y0H0E6N4fFzbapfs17583_WHnPzPs/http%3A%2F%2Fwww.dissensoftware.com Director, Dissen Software, Bar & Grill - Israel ---------------------------------------------------------------------- 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
