From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mp1 ([2001:41d0:2:4a6f::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by ms11 with LMTPS id gPwyI3MKAGBQHgAA0tVLHw (envelope-from ) for ; Thu, 14 Jan 2021 09:10:11 +0000 Received: from aspmx1.migadu.com ([2001:41d0:2:4a6f::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by mp1 with LMTPS id YNsEH3MKAGCEKQAAbx9fmQ (envelope-from ) for ; Thu, 14 Jan 2021 09:10:11 +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 0C5E3940483 for ; Thu, 14 Jan 2021 09:10:11 +0000 (UTC) Received: from localhost ([::1]:58356 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kzyds-0006RI-Lx for larch@yhetil.org; Thu, 14 Jan 2021 04:10:08 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:44942) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kzydm-0006Qy-6H for bug-guix@gnu.org; Thu, 14 Jan 2021 04:10:02 -0500 Received: from debbugs.gnu.org ([209.51.188.43]:53826) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1kzydl-0005pJ-V3 for bug-guix@gnu.org; Thu, 14 Jan 2021 04:10:01 -0500 Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1kzydl-0005C0-Pl; Thu, 14 Jan 2021 04:10:01 -0500 X-Loop: help-debbugs@gnu.org Subject: bug#45828: guix build: error: got unexpected path `Backtrace:' from substituter Resent-From: Mathieu Othacehe Original-Sender: "Debbugs-submit" Resent-CC: bug-guix@gnu.org Resent-Date: Thu, 14 Jan 2021 09:10:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 45828 X-GNU-PR-Package: guix X-GNU-PR-Keywords: To: Ludovic =?UTF-8?Q?Court=C3=A8s?= Received: via spool by 45828-submit@debbugs.gnu.org id=B45828.161061539219940 (code B ref 45828); Thu, 14 Jan 2021 09:10:01 +0000 Received: (at 45828) by debbugs.gnu.org; 14 Jan 2021 09:09:52 +0000 Received: from localhost ([127.0.0.1]:37139 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1kzydc-0005BY-93 for submit@debbugs.gnu.org; Thu, 14 Jan 2021 04:09:52 -0500 Received: from eggs.gnu.org ([209.51.188.92]:51724) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1kzyda-0005BH-Nz for 45828@debbugs.gnu.org; Thu, 14 Jan 2021 04:09:51 -0500 Received: from fencepost.gnu.org ([2001:470:142:3::e]:46968) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kzydU-0005oD-6U; Thu, 14 Jan 2021 04:09:44 -0500 Received: from [2a01:e0a:19b:d9a0:1538:87ab:3a95:7600] (port=51944 helo=cervin) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1kzydT-0001W0-Ov; Thu, 14 Jan 2021 04:09:43 -0500 From: Mathieu Othacehe References: <87turlai45.fsf@cbaines.net> <20210113011135.760c4faa@tachikoma.lepiller.eu> <87o8htum2e.fsf@gnu.org> <87pn29aqrr.fsf@gnu.org> Date: Thu, 14 Jan 2021 10:09:41 +0100 In-Reply-To: <87pn29aqrr.fsf@gnu.org> ("Ludovic =?UTF-8?Q?Court=C3=A8s?="'s message of "Wed, 13 Jan 2021 14:51:52 +0100") Message-ID: <87pn2751gq.fsf@gnu.org> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.1 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-BeenThere: bug-guix@gnu.org List-Id: Bug reports for GNU Guix List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: 45828@debbugs.gnu.org Errors-To: bug-guix-bounces+larch=yhetil.org@gnu.org Sender: "bug-Guix" X-Migadu-Flow: FLOW_IN X-Migadu-Spam-Score: -2.86 Authentication-Results: aspmx1.migadu.com; dkim=none; dmarc=pass (policy=none) header.from=gnu.org; 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-Migadu-Queue-Id: 0C5E3940483 X-Spam-Score: -2.86 X-Migadu-Scanner: scn1.migadu.com X-TUID: HudVWF/WCQR8 Hey Ludo, > 1. Losing a connection to the daemon Does Not Happen=E2=84=A2 in normal > conditions. Namely, upon =E2=80=98herd restart guix-daemon=E2=80=99= , =E2=80=98guix > publish=E2=80=99 is automatically restarted. One situation where = =E2=80=98guix > publish=E2=80=99 is not restarted is if one does =E2=80=9Ckillall gu= ix-daemon=E2=80=9D or > similar. (Perhaps that=E2=80=99s something to fix in the Shepherd?) Thanks for explaining. That's probably what caused the issue, as I killed a bunch of guix-daemon forked processes that I suspected to be deadlocked. Maybe the Shepherd should indeed kill the whole process group and restart the service and its dependencies when the "guix-daemon" process or one of its child is killed. Thanks, Mathieu