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 <dbajava...@gmail.com> 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 <bdis...@dissensoftware.com>
:>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 <dbajava...@gmail.com> 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 <
:>> bdis...@dissensoftware.com>
:>> :>wrote:
:>>
:>> :>> On Mon, 22 Aug 2022 10:23:01 +0400 Peter <dbajava...@gmail.com> 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 <bdis...@dissensoftware.com>
:>> http://www.dissensoftware.com
:>>
:>> Director, Dissen Software, Bar & Grill - Israel
:>>
:>> ----------------------------------------------------------------------
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:>> send email to lists...@listserv.ua.edu with the message: INFO IBM-MAIN
:>>
:>
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--
Binyamin Dissen <bdis...@dissensoftware.com>
http://www.dissensoftware.com

Director, Dissen Software, Bar & Grill - Israel

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