From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mp2 ([2001:41d0:2:4a6f::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by ms11 with LMTPS id 8OpDCcHZt17mMAAA0tVLHw (envelope-from ) for ; Sun, 10 May 2020 10:38:57 +0000 Received: from aspmx1.migadu.com ([2001:41d0:2:4a6f::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by mp2 with LMTPS id 2HyiJs7Zt16CSwAAB5/wlQ (envelope-from ) for ; Sun, 10 May 2020 10:39:10 +0000 Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by aspmx1.migadu.com (Postfix) with ESMTPS id 5937C940415 for ; Sun, 10 May 2020 10:39:08 +0000 (UTC) Received: from localhost ([::1]:46262 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jXjMS-0001yN-PC for larch@yhetil.org; Sun, 10 May 2020 06:39:08 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:51442) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1jXjMM-0001yC-6z for bug-guix@gnu.org; Sun, 10 May 2020 06:39:02 -0400 Received: from debbugs.gnu.org ([209.51.188.43]:37553) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1jXjML-0001EU-Tf for bug-guix@gnu.org; Sun, 10 May 2020 06:39:01 -0400 Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1jXjML-0006OG-SR for bug-guix@gnu.org; Sun, 10 May 2020 06:39:01 -0400 X-Loop: help-debbugs@gnu.org Subject: bug#41123: shepherd exits for no good reason Resent-From: Ludovic =?UTF-8?Q?Court=C3=A8s?= Original-Sender: "Debbugs-submit" Resent-CC: bug-guix@gnu.org Resent-Date: Sun, 10 May 2020 10:39:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 41123 X-GNU-PR-Package: guix X-GNU-PR-Keywords: To: Mathieu Othacehe Received: via spool by 41123-submit@debbugs.gnu.org id=B41123.158910712324537 (code B ref 41123); Sun, 10 May 2020 10:39:01 +0000 Received: (at 41123) by debbugs.gnu.org; 10 May 2020 10:38:43 +0000 Received: from localhost ([127.0.0.1]:49099 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1jXjM2-0006Nh-VK for submit@debbugs.gnu.org; Sun, 10 May 2020 06:38:43 -0400 Received: from eggs.gnu.org ([209.51.188.92]:48430) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1jXjM1-0006NT-IJ for 41123@debbugs.gnu.org; Sun, 10 May 2020 06:38:41 -0400 Received: from fencepost.gnu.org ([2001:470:142:3::e]:40882) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jXjLw-0000mS-3R; Sun, 10 May 2020 06:38:36 -0400 Received: from [2a01:e0a:1d:7270:af76:b9b:ca24:c465] (port=42910 helo=ribbon) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1jXjLg-0001Ve-8C; Sun, 10 May 2020 06:38:34 -0400 From: Ludovic =?UTF-8?Q?Court=C3=A8s?= References: <87bln0doh2.fsf@inria.fr> <87imh7elch.fsf@gmail.com> Date: Sun, 10 May 2020 12:38:18 +0200 In-Reply-To: <87imh7elch.fsf@gmail.com> (Mathieu Othacehe's message of "Thu, 07 May 2020 18:55:10 +0200") Message-ID: <87lfm09isl.fsf@gnu.org> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/26.3 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-Spam-Score: -2.3 (--) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-Spam-Score: -3.3 (---) X-BeenThere: bug-guix@gnu.org List-Id: Bug reports for GNU Guix List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: 41123@debbugs.gnu.org Errors-To: bug-guix-bounces+larch=yhetil.org@gnu.org Sender: "bug-Guix" X-Scanner: scn0 X-Spam-Score: -1.01 Authentication-Results: aspmx1.migadu.com; dkim=none; dmarc=none; spf=pass (aspmx1.migadu.com: domain of bug-guix-bounces@gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=bug-guix-bounces@gnu.org X-Scan-Result: default: False [-1.01 / 13.00]; RCVD_VIA_SMTP_AUTH(0.00)[]; GENERIC_REPUTATION(0.00)[-0.53890320036821]; TO_DN_SOME(0.00)[]; R_SPF_ALLOW(-0.20)[+ip4:209.51.188.0/24:c]; IP_REPUTATION_HAM(0.00)[asn: 22989(0.08), country: US(-0.00), ip: 209.51.188.17(-0.54)]; DWL_DNSWL_FAIL(0.00)[209.51.188.17:server fail]; MX_GOOD(-0.50)[cached: eggs.gnu.org]; RCPT_COUNT_TWO(0.00)[2]; MAILLIST(-0.20)[mailman]; FREEMAIL_TO(0.00)[gmail.com]; RCVD_IN_DNSWL_FAIL(0.00)[209.51.188.17:server fail]; RCVD_TLS_LAST(0.00)[]; R_DKIM_NA(0.00)[]; ASN(0.00)[asn:22989, ipnet:209.51.188.0/24, country:US]; MID_RHS_MATCH_FROM(0.00)[]; TAGGED_FROM(0.00)[larch=yhetil.org]; ARC_NA(0.00)[]; FORGED_RECIPIENTS_MAILLIST(0.00)[]; FROM_NEQ_ENVFROM(0.00)[ludo@gnu.org,bug-guix-bounces@gnu.org]; FROM_HAS_DN(0.00)[]; TAGGED_RCPT(0.00)[]; MIME_GOOD(-0.10)[text/plain]; DMARC_NA(0.00)[gnu.org]; HAS_LIST_UNSUB(-0.01)[]; MIME_TRACE(0.00)[0:+]; RWL_MAILSPIKE_POSSIBLE(0.00)[209.51.188.17:from]; RCVD_COUNT_SEVEN(0.00)[9]; FORGED_SENDER_MAILLIST(0.00)[] X-TUID: tVb4TTqsR1qJ Hi, Mathieu Othacehe skribis: >> May 7 09:36:52 localhost shepherd[1]: Exiting shepherd...=20 >> May 7 09:36:52 localhost shepherd[1]: Service xorg-server has been stop= ped.=20 >> May 7 09:36:52 localhost shepherd[1]: Service console-font-tty2 has bee= n stopped.=20 >> May 7 09:36:52 localhost shepherd[1]: Service term-tty2 has been stoppe= d.=20 >> May 7 09:36:52 localhost shepherd[1]: Service upower-daemon has been st= opped.=20 >> May 7 09:36:52 localhost shepherd[1]: Service elogind has been stopped.= =20 >> May 7 09:36:52 localhost ntpd[482]: ntpd exiting on signal 15 (Terminat= ed) >> May 7 09:36:52 localhost syslogd: exiting on signal 15 >> >> The end result was a kernel panic with exitcode=3D0x100 (meaning exited >> with 1). >> >> It looks as though one had run =E2=80=98herd stop root=E2=80=99. > > It could be related to this bug[1]. The problem is that on 0.8.0 a > process restart can cause a root-service stop. > > On your log, I can't see a process being restarted, so it might also be > unrelated. It looks very much the same though: it=E2=80=99s stopping itself, which most likely happens as a result of killing itself. I=E2=80=99ve merged them, we= =E2=80=99ll see! Ludo=E2=80=99.