Ludovic Courtès <ludo@HIDDEN>
to control <at> debbugs.gnu.org
.
Full text available.Ludovic Courtès <ludo@HIDDEN>
to control <at> debbugs.gnu.org
.
Full text available.Received: (at 45828) by debbugs.gnu.org; 14 Jan 2021 09:09:52 +0000 From debbugs-submit-bounces <at> debbugs.gnu.org Thu Jan 14 04:09:52 2021 Received: from localhost ([127.0.0.1]:37139 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from <debbugs-submit-bounces <at> debbugs.gnu.org>) id 1kzydc-0005BY-93 for submit <at> 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 <othacehe@HIDDEN>) id 1kzyda-0005BH-Nz for 45828 <at> 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 <othacehe@HIDDEN>) 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 <othacehe@HIDDEN>) id 1kzydT-0001W0-Ov; Thu, 14 Jan 2021 04:09:43 -0500 From: Mathieu Othacehe <othacehe@HIDDEN> To: Ludovic =?utf-8?Q?Court=C3=A8s?= <ludo@HIDDEN> Subject: Re: bug#45828: guix build: error: got unexpected path `Backtrace:' from substituter References: <X/4eBHwwQ+afS3Il@HIDDEN> <87turlai45.fsf@HIDDEN> <20210113011135.760c4faa@HIDDEN> <87o8htum2e.fsf@HIDDEN> <87pn29aqrr.fsf@HIDDEN> Date: Thu, 14 Jan 2021 10:09:41 +0100 In-Reply-To: <87pn29aqrr.fsf@HIDDEN> ("Ludovic =?utf-8?Q?Court=C3=A8s=22'?= =?utf-8?Q?s?= message of "Wed, 13 Jan 2021 14:51:52 +0100") Message-ID: <87pn2751gq.fsf@HIDDEN> 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-Spam-Score: -2.3 (--) X-Debbugs-Envelope-To: 45828 Cc: Julien Lepiller <julien@HIDDEN>, Christopher Baines <mail@HIDDEN>, 45828 <at> debbugs.gnu.org X-BeenThere: debbugs-submit <at> debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: <debbugs-submit.debbugs.gnu.org> List-Unsubscribe: <https://debbugs.gnu.org/cgi-bin/mailman/options/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=unsubscribe> List-Archive: <https://debbugs.gnu.org/cgi-bin/mailman/private/debbugs-submit/> List-Post: <mailto:debbugs-submit <at> debbugs.gnu.org> List-Help: <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=help> List-Subscribe: <https://debbugs.gnu.org/cgi-bin/mailman/listinfo/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=subscribe> Errors-To: debbugs-submit-bounces <at> debbugs.gnu.org Sender: "Debbugs-submit" <debbugs-submit-bounces <at> debbugs.gnu.org> X-Spam-Score: -3.3 (---) 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
bug-guix@HIDDEN
:bug#45828
; Package guix
.
Full text available.Received: (at 45828) by debbugs.gnu.org; 13 Jan 2021 14:02:59 +0000 From debbugs-submit-bounces <at> debbugs.gnu.org Wed Jan 13 09:02:59 2021 Received: from localhost ([127.0.0.1]:34716 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from <debbugs-submit-bounces <at> debbugs.gnu.org>) id 1kzgji-00020g-PV for submit <at> debbugs.gnu.org; Wed, 13 Jan 2021 09:02:59 -0500 Received: from eggs.gnu.org ([209.51.188.92]:54932) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from <ludo@HIDDEN>) id 1kzgjh-00020S-9B for 45828 <at> debbugs.gnu.org; Wed, 13 Jan 2021 09:02:57 -0500 Received: from fencepost.gnu.org ([2001:470:142:3::e]:56514) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from <ludo@HIDDEN>) id 1kzgjb-00029T-0m; Wed, 13 Jan 2021 09:02:51 -0500 Received: from [2a01:e0a:1d:7270:af76:b9b:ca24:c465] (port=38560 helo=ribbon) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from <ludo@HIDDEN>) id 1kzgjZ-0001aZ-7U; Wed, 13 Jan 2021 09:02:50 -0500 From: =?utf-8?Q?Ludovic_Court=C3=A8s?= <ludo@HIDDEN> To: Christopher Baines <mail@HIDDEN> Subject: Re: bug#45828: guix build: error: got unexpected path `Backtrace:' from substituter References: <X/4eBHwwQ+afS3Il@HIDDEN> <87turlai45.fsf@HIDDEN> Date: Wed, 13 Jan 2021 15:02:48 +0100 In-Reply-To: <87turlai45.fsf@HIDDEN> (Christopher Baines's message of "Tue, 12 Jan 2021 22:46:34 +0000") Message-ID: <87a6tdaq9j.fsf@HIDDEN> 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-Spam-Score: -2.3 (--) X-Debbugs-Envelope-To: 45828 Cc: 45828 <at> debbugs.gnu.org, Leo Famulari <leo@HIDDEN> X-BeenThere: debbugs-submit <at> debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: <debbugs-submit.debbugs.gnu.org> List-Unsubscribe: <https://debbugs.gnu.org/cgi-bin/mailman/options/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=unsubscribe> List-Archive: <https://debbugs.gnu.org/cgi-bin/mailman/private/debbugs-submit/> List-Post: <mailto:debbugs-submit <at> debbugs.gnu.org> List-Help: <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=help> List-Subscribe: <https://debbugs.gnu.org/cgi-bin/mailman/listinfo/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=subscribe> Errors-To: debbugs-submit-bounces <at> debbugs.gnu.org Sender: "Debbugs-submit" <debbugs-submit-bounces <at> debbugs.gnu.org> X-Spam-Score: -3.3 (---) Hi Chris, Christopher Baines <mail@HIDDEN> skribis: > I might have managed to reproduce the error happening on the daemon > side: > > =E2=86=92 /gnu/store/4j8vn0gbqz5adj1y02nnwcfwmqsjgj8s-guix-1.2.0-6.799f06= 6/bin/guix substitute --query > info /gnu/store/3c01q1f16kljfry70qjg6cs6k8winfzg-guix-package-cache /gnu/= store/6lk8anal4s62gk3d30vgxppykbd5jcfj-guix-85e97c969 /gnu/store/9zl2zbh3q2= jnbfvxgnhw8j3f637ni7z4-guix-cli /gnu/store/ihricijvy16zwkd2n671xlyrn02sqhf9= -guix-manual /gnu/store/m3j427qnlp81vsdj3x9ds7s4i051r1vz-guix-system-tests = /gnu/store/mbv9j7wwqvwnr5awzbi126jdsj3h64h5-guix-packages /gnu/store/n2m1ay= 7kpa5f4fls4vvcy46ar1fdl0wk-guix-system /gnu/store/p4q9ajlb3l7x8xglqs6fflch2= iwjqwaj-guix-module-union /gnu/store/snhx33fgjj2xnc5vy96sr3c8jqw9c7s0-guix-= 85e97c969-modules /gnu/store/vnrlvz9pxl5qrpy5x8y51v6awz7yzn8q-guix-packages= -base /gnu/store/z4wj18vyzaas2yqb0577cc3japy4fi7z-guix-config /gnu/store/zd= jfbsj1a94vdbbg9r0cx4jcqnwxazxs-guix-translated-texinfo > Backtrace: > In ice-9/boot-9.scm: > 1736:10 5 (with-exception-handler _ _ #:unwind? _ # _) > In unknown file: > 4 (apply-smob/0 #<thunk 7f23d4f2e380>) > In ice-9/boot-9.scm: > 718:2 3 (call-with-prompt _ _ #<procedure default-prompt-handle=E2= =80=A6>) > In ice-9/eval.scm: > 619:8 2 (_ #(#(#<directory (guile-user) 7f23d4b70f00>))) > In guix/ui.scm: > 2127:12 1 (run-guix-command _ . _) > In guix/scripts/substitute.scm: > 1256:4 0 (guix-substitute . _) > > guix/scripts/substitute.scm:1256:4: In procedure guix-substitute: > Throw to key `bad-response' with args `("Bad Response-Line: ~s" (""))'. It=E2=80=99s interesting that we=E2=80=99re not seeing 500 here, but a bad = response. I tried reproducing it locally (running =E2=80=9Csudo killall guix-daemon= =E2=80=9D after I had started =E2=80=9Cguix publish=E2=80=9D, and then running a command si= milar to the one above) but I failed: I get a proper 500 response, which =E2=80=98guix substitute=E2=80=99 gracefully interprets as a transient error. We could be defensive and catch 'bad-response. The problem is that there are other exceptions thrown by (web http) et al. and they=E2=80=99re = not quite documented so it=E2=80=99s not clear to me how to do it nicely. Thoughts? Ludo=E2=80=99.
bug-guix@HIDDEN
:bug#45828
; Package guix
.
Full text available.Received: (at 45828) by debbugs.gnu.org; 13 Jan 2021 13:52:53 +0000 From debbugs-submit-bounces <at> debbugs.gnu.org Wed Jan 13 08:52:53 2021 Received: from localhost ([127.0.0.1]:34704 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from <debbugs-submit-bounces <at> debbugs.gnu.org>) id 1kzgZx-0001ZD-IY for submit <at> debbugs.gnu.org; Wed, 13 Jan 2021 08:52:53 -0500 Received: from eggs.gnu.org ([209.51.188.92]:52150) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from <ludo@HIDDEN>) id 1kzgZw-0001Yz-1V for 45828 <at> debbugs.gnu.org; Wed, 13 Jan 2021 08:52:52 -0500 Received: from fencepost.gnu.org ([2001:470:142:3::e]:56359) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from <ludo@HIDDEN>) id 1kzgZq-00062w-7U; Wed, 13 Jan 2021 08:52:46 -0500 Received: from [2a01:e0a:1d:7270:af76:b9b:ca24:c465] (port=38480 helo=ribbon) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from <ludo@HIDDEN>) id 1kzgZp-0002lE-AK; Wed, 13 Jan 2021 08:52:45 -0500 From: =?utf-8?Q?Ludovic_Court=C3=A8s?= <ludo@HIDDEN> To: Mathieu Othacehe <othacehe@HIDDEN> Subject: Re: bug#45828: guix build: error: got unexpected path `Backtrace:' from substituter References: <X/4eBHwwQ+afS3Il@HIDDEN> <87turlai45.fsf@HIDDEN> <20210113011135.760c4faa@HIDDEN> <87o8htum2e.fsf@HIDDEN> Date: Wed, 13 Jan 2021 14:52:43 +0100 In-Reply-To: <87o8htum2e.fsf@HIDDEN> (Mathieu Othacehe's message of "Wed, 13 Jan 2021 12:13:13 +0100") Message-ID: <87im81aqqc.fsf@HIDDEN> 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-Spam-Score: -2.3 (--) X-Debbugs-Envelope-To: 45828 Cc: Julien Lepiller <julien@HIDDEN>, Christopher Baines <mail@HIDDEN>, 45828 <at> debbugs.gnu.org X-BeenThere: debbugs-submit <at> debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: <debbugs-submit.debbugs.gnu.org> List-Unsubscribe: <https://debbugs.gnu.org/cgi-bin/mailman/options/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=unsubscribe> List-Archive: <https://debbugs.gnu.org/cgi-bin/mailman/private/debbugs-submit/> List-Post: <mailto:debbugs-submit <at> debbugs.gnu.org> List-Help: <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=help> List-Subscribe: <https://debbugs.gnu.org/cgi-bin/mailman/listinfo/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=subscribe> Errors-To: debbugs-submit-bounces <at> debbugs.gnu.org Sender: "Debbugs-submit" <debbugs-submit-bounces <at> debbugs.gnu.org> X-Spam-Score: -3.3 (---) I forgot to mention: running =E2=80=9Csudo herd restart guix-publish=E2=80= =9D on berlin a couple of hours ago solved the immediate problem. Ludo=E2=80=99.
bug-guix@HIDDEN
:bug#45828
; Package guix
.
Full text available.Received: (at 45828) by debbugs.gnu.org; 13 Jan 2021 13:52:03 +0000 From debbugs-submit-bounces <at> debbugs.gnu.org Wed Jan 13 08:52:03 2021 Received: from localhost ([127.0.0.1]:34701 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from <debbugs-submit-bounces <at> debbugs.gnu.org>) id 1kzgZ9-0001Xu-1k for submit <at> debbugs.gnu.org; Wed, 13 Jan 2021 08:52:03 -0500 Received: from eggs.gnu.org ([209.51.188.92]:51894) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from <ludo@HIDDEN>) id 1kzgZ7-0001XR-BV for 45828 <at> debbugs.gnu.org; Wed, 13 Jan 2021 08:52:01 -0500 Received: from fencepost.gnu.org ([2001:470:142:3::e]:56348) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from <ludo@HIDDEN>) id 1kzgZ1-0005eV-Tt; Wed, 13 Jan 2021 08:51:55 -0500 Received: from [2a01:e0a:1d:7270:af76:b9b:ca24:c465] (port=38478 helo=ribbon) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from <ludo@HIDDEN>) id 1kzgZ0-0002g1-Ih; Wed, 13 Jan 2021 08:51:54 -0500 From: =?utf-8?Q?Ludovic_Court=C3=A8s?= <ludo@HIDDEN> To: Mathieu Othacehe <othacehe@HIDDEN> Subject: Re: bug#45828: guix build: error: got unexpected path `Backtrace:' from substituter References: <X/4eBHwwQ+afS3Il@HIDDEN> <87turlai45.fsf@HIDDEN> <20210113011135.760c4faa@HIDDEN> <87o8htum2e.fsf@HIDDEN> Date: Wed, 13 Jan 2021 14:51:52 +0100 In-Reply-To: <87o8htum2e.fsf@HIDDEN> (Mathieu Othacehe's message of "Wed, 13 Jan 2021 12:13:13 +0100") Message-ID: <87pn29aqrr.fsf@HIDDEN> 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-Spam-Score: -2.3 (--) X-Debbugs-Envelope-To: 45828 Cc: Julien Lepiller <julien@HIDDEN>, Christopher Baines <mail@HIDDEN>, 45828 <at> debbugs.gnu.org X-BeenThere: debbugs-submit <at> debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: <debbugs-submit.debbugs.gnu.org> List-Unsubscribe: <https://debbugs.gnu.org/cgi-bin/mailman/options/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=unsubscribe> List-Archive: <https://debbugs.gnu.org/cgi-bin/mailman/private/debbugs-submit/> List-Post: <mailto:debbugs-submit <at> debbugs.gnu.org> List-Help: <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=help> List-Subscribe: <https://debbugs.gnu.org/cgi-bin/mailman/listinfo/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=subscribe> Errors-To: debbugs-submit-bounces <at> debbugs.gnu.org Sender: "Debbugs-submit" <debbugs-submit-bounces <at> debbugs.gnu.org> X-Spam-Score: -3.3 (---) Hi, Mathieu Othacehe <othacehe@HIDDEN> skribis: > There are errors in "/var/log/guix-publish.log" that could be the cause > of this problem I think. > > GET /7m6mlzh0d6nifdxhaij7varg4q7lqdj4.narinfo > In guix/scripts/publish.scm: > 482:4 7 (render-narinfo/cached #<store-connection 256.99 7f916=E2=80= =A6> =E2=80=A6) > 487:12 6 (_ . _) > In guix/store.scm: > 1021:9 5 (_ #<store-connection 256.99 7f9165291230> "7m6mlzh0d6n=E2= =80=A6") > 619:2 4 (write-buffered-output #<store-connection 256.99 7f9165=E2= =80=A6>) > In unknown file: > 3 (force-output #<output: string 7f91644a7690>) > In guix/store.scm: > 917:4 2 (write #vu8(29 0 0 0 0 0 0 0 32 0 0 0 0 0 0 0 55 109 =E2=80= =A6) =E2=80=A6) > In unknown file: > 1 (put-bytevector #<input-output: socket 14> #vu8(29 0 =E2=80= =A6) =E2=80=A6) > In ice-9/boot-9.scm: > 1669:16 0 (raise-exception _ #:continuable? _) > In procedure fport_write: Broken pipe As discussed on IRC today, the EPIPE above comes from talking to guix-daemon, meaning that the store connection shown in the backtrace has been closed by guix-daemon. This can happen if guix-daemon was restarted but =E2=80=98guix publish=E2= =80=99 wasn=E2=80=99t: =E2=80=98guix publish=E2=80=99 opens only one connection to the store at st= artup time, and then never tries to re-open it. There was an old bug on this topic: https://issues.guix.gnu.org/26705 Back then I marked it as =E2=80=98wontfix=E2=80=99 because: 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 guix= -daemon=E2=80=9D or similar. (Perhaps that=E2=80=99s something to fix in the Shepherd?) 2. Catching EPIPE in the right place is tricky. Basically we=E2=80=99d probably need to install a 'system-error handler around each RPC (and offer callers a way to choose the EPIPE handling strategy), which would incur additional overhead. Ludo=E2=80=99.
bug-guix@HIDDEN
:bug#45828
; Package guix
.
Full text available.Ludovic Courtès <ludo@HIDDEN>
to control <at> debbugs.gnu.org
.
Full text available.Received: (at 45828) by debbugs.gnu.org; 13 Jan 2021 11:13:33 +0000 From debbugs-submit-bounces <at> debbugs.gnu.org Wed Jan 13 06:13:33 2021 Received: from localhost ([127.0.0.1]:34498 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from <debbugs-submit-bounces <at> debbugs.gnu.org>) id 1kze5h-0005Z9-5b for submit <at> debbugs.gnu.org; Wed, 13 Jan 2021 06:13:33 -0500 Received: from eggs.gnu.org ([209.51.188.92]:41844) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from <othacehe@HIDDEN>) id 1kze5c-0005Yo-3z for 45828 <at> debbugs.gnu.org; Wed, 13 Jan 2021 06:13:28 -0500 Received: from fencepost.gnu.org ([2001:470:142:3::e]:54575) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from <othacehe@HIDDEN>) id 1kze5V-0001Iv-Lb; Wed, 13 Jan 2021 06:13:17 -0500 Received: from [2a01:e0a:19b:d9a0:1538:87ab:3a95:7600] (port=57752 helo=cervin) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from <othacehe@HIDDEN>) id 1kze5T-0006iE-QN; Wed, 13 Jan 2021 06:13:16 -0500 From: Mathieu Othacehe <othacehe@HIDDEN> To: Julien Lepiller <julien@HIDDEN> Subject: Re: bug#45828: guix build: error: got unexpected path `Backtrace:' from substituter References: <X/4eBHwwQ+afS3Il@HIDDEN> <87turlai45.fsf@HIDDEN> <20210113011135.760c4faa@HIDDEN> Date: Wed, 13 Jan 2021 12:13:13 +0100 In-Reply-To: <20210113011135.760c4faa@HIDDEN> (Julien Lepiller's message of "Wed, 13 Jan 2021 01:11:35 +0100") Message-ID: <87o8htum2e.fsf@HIDDEN> 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-Spam-Score: -2.3 (--) X-Debbugs-Envelope-To: 45828 Cc: Christopher Baines <mail@HIDDEN>, 45828 <at> debbugs.gnu.org X-BeenThere: debbugs-submit <at> debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: <debbugs-submit.debbugs.gnu.org> List-Unsubscribe: <https://debbugs.gnu.org/cgi-bin/mailman/options/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=unsubscribe> List-Archive: <https://debbugs.gnu.org/cgi-bin/mailman/private/debbugs-submit/> List-Post: <mailto:debbugs-submit <at> debbugs.gnu.org> List-Help: <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=help> List-Subscribe: <https://debbugs.gnu.org/cgi-bin/mailman/listinfo/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=subscribe> Errors-To: debbugs-submit-bounces <at> debbugs.gnu.org Sender: "Debbugs-submit" <debbugs-submit-bounces <at> debbugs.gnu.org> X-Spam-Score: -3.3 (---) Hello, There are errors in "/var/log/guix-publish.log" that could be the cause of this problem I think. --8<---------------cut here---------------start------------->8--- GET /7m6mlzh0d6nifdxhaij7varg4q7lqdj4.narinfo In guix/scripts/publish.scm: 482:4 7 (render-narinfo/cached #<store-connection 256.99 7f916=E2=80= =A6> =E2=80=A6) 487:12 6 (_ . _) In guix/store.scm: 1021:9 5 (_ #<store-connection 256.99 7f9165291230> "7m6mlzh0d6n=E2=80= =A6") 619:2 4 (write-buffered-output #<store-connection 256.99 7f9165=E2=80= =A6>) In unknown file: 3 (force-output #<output: string 7f91644a7690>) In guix/store.scm: 917:4 2 (write #vu8(29 0 0 0 0 0 0 0 32 0 0 0 0 0 0 0 55 109 =E2=80=A6= ) =E2=80=A6) In unknown file: 1 (put-bytevector #<input-output: socket 14> #vu8(29 0 =E2=80=A6= ) =E2=80=A6) In ice-9/boot-9.scm: 1669:16 0 (raise-exception _ #:continuable? _) In procedure fport_write: Broken pipe --8<---------------cut here---------------end--------------->8--- Thanks, Mathieu
bug-guix@HIDDEN
:bug#45828
; Package guix
.
Full text available.Received: (at 45828) by debbugs.gnu.org; 13 Jan 2021 00:11:51 +0000 From debbugs-submit-bounces <at> debbugs.gnu.org Tue Jan 12 19:11:51 2021 Received: from localhost ([127.0.0.1]:33745 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from <debbugs-submit-bounces <at> debbugs.gnu.org>) id 1kzTlO-00045O-UX for submit <at> debbugs.gnu.org; Tue, 12 Jan 2021 19:11:51 -0500 Received: from lepiller.eu ([89.234.186.109]:60282) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from <julien@HIDDEN>) id 1kzTlL-00045F-T8 for 45828 <at> debbugs.gnu.org; Tue, 12 Jan 2021 19:11:49 -0500 Received: from lepiller.eu (localhost [127.0.0.1]) by lepiller.eu (OpenSMTPD) with ESMTP id 459e96ce; Wed, 13 Jan 2021 00:11:44 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed; d=lepiller.eu; h=date:from :to:cc:subject:message-id:in-reply-to:references:mime-version :content-type:content-transfer-encoding; s=dkim; bh=J3mYxA4yfWTi JJ5DYgpT5jfMqdSoWOavKxy3k8FG1hA=; b=WQ1JwAkp9ynEBkGtzj32btdH6qBK LaG06hlo70xjsrAybK7PLfgCJjuLy6ql01vvTKP0CNNvEmU9C+BwTFUJQDNSsadH 1w3cDYFZaN00xio2BDe8ii+J1GybJ/W3ny8MmcByC7qkqhbTGLU1VGjEMJbLFkSE vNQyZEuPuAPtIDirVvLILAVWCEQpwQorJrpIxdcpM7MF8admvtzzZCCYpSJS0MY2 iknH3j5WENHVfvLDBIBzugADt7lwnUI4Y626i1d4g8LHj3HiWvD9zxTjg5hhiPt1 cYJgstnoDxKJYoawCVxBzSD4l2LQa2PcxaLTfOd2aM+hHK3GvGuoef3mVQ== Received: by lepiller.eu (OpenSMTPD) with ESMTPSA id ca12f73c (TLSv1.2:ECDHE-RSA-AES256-GCM-SHA384:256:NO); Wed, 13 Jan 2021 00:11:42 +0000 (UTC) Date: Wed, 13 Jan 2021 01:11:35 +0100 From: Julien Lepiller <julien@HIDDEN> To: Christopher Baines <mail@HIDDEN> Subject: Re: bug#45828: guix build: error: got unexpected path `Backtrace:' from substituter Message-ID: <20210113011135.760c4faa@HIDDEN> In-Reply-To: <87turlai45.fsf@HIDDEN> References: <X/4eBHwwQ+afS3Il@HIDDEN> <87turlai45.fsf@HIDDEN> X-Mailer: Claws Mail 3.17.8 (GTK+ 2.24.32; x86_64-pc-linux-gnu) MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-Spam-Score: -0.0 (/) X-Debbugs-Envelope-To: 45828 Cc: 45828 <at> debbugs.gnu.org, Leo Famulari <leo@HIDDEN> X-BeenThere: debbugs-submit <at> debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: <debbugs-submit.debbugs.gnu.org> List-Unsubscribe: <https://debbugs.gnu.org/cgi-bin/mailman/options/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=unsubscribe> List-Archive: <https://debbugs.gnu.org/cgi-bin/mailman/private/debbugs-submit/> List-Post: <mailto:debbugs-submit <at> debbugs.gnu.org> List-Help: <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=help> List-Subscribe: <https://debbugs.gnu.org/cgi-bin/mailman/listinfo/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=subscribe> Errors-To: debbugs-submit-bounces <at> debbugs.gnu.org Sender: "Debbugs-submit" <debbugs-submit-bounces <at> debbugs.gnu.org> X-Spam-Score: -1.0 (-) Le Tue, 12 Jan 2021 22:46:34 +0000, Christopher Baines <mail@HIDDEN> a =C3=A9crit : > Leo Famulari <leo@HIDDEN> writes: >=20 > > Recently, many people on the #guix IRC channel reported frequent > > non-deterministic failures of any operation involving substitution, > > like this: > > > > ------ > > $ ./pre-inst-env guix build --no-grafts poezio mpdris2 sonata > > beets-bandcamp beets substitute:=20 > > guix build: error: got unexpected path `Backtrace:' from substituter > > ------ > > > > `guix describe` reports commit > > b4384e61165623b16b77b8cab16c81423c6853ed for both my user's Guix > > and the guix-dameon. =20 >=20 > I might have managed to reproduce the error happening on the daemon > side: >=20 > =E2=86=92 > /gnu/store/4j8vn0gbqz5adj1y02nnwcfwmqsjgj8s-guix-1.2.0-6.799f066/bin/guix > substitute --query info > /gnu/store/3c01q1f16kljfry70qjg6cs6k8winfzg-guix-package-cache > /gnu/store/6lk8anal4s62gk3d30vgxppykbd5jcfj-guix-85e97c969 > /gnu/store/9zl2zbh3q2jnbfvxgnhw8j3f637ni7z4-guix-cli > /gnu/store/ihricijvy16zwkd2n671xlyrn02sqhf9-guix-manual > /gnu/store/m3j427qnlp81vsdj3x9ds7s4i051r1vz-guix-system-tests > /gnu/store/mbv9j7wwqvwnr5awzbi126jdsj3h64h5-guix-packages > /gnu/store/n2m1ay7kpa5f4fls4vvcy46ar1fdl0wk-guix-system > /gnu/store/p4q9ajlb3l7x8xglqs6fflch2iwjqwaj-guix-module-union > /gnu/store/snhx33fgjj2xnc5vy96sr3c8jqw9c7s0-guix-85e97c969-modules > /gnu/store/vnrlvz9pxl5qrpy5x8y51v6awz7yzn8q-guix-packages-base > /gnu/store/z4wj18vyzaas2yqb0577cc3japy4fi7z-guix-config > /gnu/store/zdjfbsj1a94vdbbg9r0cx4jcqnwxazxs-guix-translated-texinfo > Backtrace: In ice-9/boot-9.scm: 1736:10 5 (with-exception-handler _ > _ #:unwind? _ # _) In unknown file: 4 (apply-smob/0 #<thunk > 7f23d4f2e380>) In ice-9/boot-9.scm: 718:2 3 (call-with-prompt _ _ > 7f23d4f2e380>#<procedure default-prompt-handle=E2=80=A6>) In ice-9/eval.s= cm: > 7f23d4f2e380>619:8 2 (_ #(#(#<directory (guile-user) > 7f23d4f2e380>7f23d4b70f00>))) In guix/ui.scm: 2127:12 1 > 7f23d4f2e380>7f23d4b70f00>(run-guix-command _ . _) In > 7f23d4f2e380>7f23d4b70f00>guix/scripts/substitute.scm: 1256:4 0 > 7f23d4f2e380>7f23d4b70f00>(guix-substitute . _) >=20 > guix/scripts/substitute.scm:1256:4: In procedure guix-substitute: > Throw to key `bad-response' with args `("Bad Response-Line: ~s" > (""))'. >=20 >=20 > It's hard to tell if that's actually consistent with the error > though. Repeating the same test after the restart of guix-publish on > ci.guix.gnu.org works without printing a backtrace. During the issue, I tried to manually check what berlin had to say: $ curl https://ci.guix.gnu.org/3c01q1f16kljfry70qjg6cs6k8winfzg.narinfo -D- HTTP/1.1 500 Internal Server Error Server: nginx Date: Tue, 12 Jan 2021 22:34:01 GMT Transfer-Encoding: chunked Connection: keep-alive and after the restart: $ curl https://ci.guix.gnu.org/3c01q1f16kljfry70qjg6cs6k8winfzg.narinfo -D- HTTP/1.1 404 Not Found Server: nginx Date: Tue, 12 Jan 2021 22:34:44 GMT Content-Type: text/plain;charset=3Dutf-8 Content-Length: 61 Connection: keep-alive Resource not found: /3c01q1f16kljfry70qjg6cs6k8winfzg.narinfo So I tried to learn more about what happens, so I put the first response in a file, `response`. I used netcat to provide the file over the network: nc -l -p 8080 < response then I tried the following: $ guix build /gnu/store/3c01q1f16kljfry70qjg6cs6k8winfzg-random --substitute-urls=3Dhttp://localhost:8080 substitute:=20 guix build: error: got unexpected path `Backtrace:' from substituter Then, I restarted the daemon to pass it this substitute url: # guix-daemon --build-users-group=3Dguixbuild --substitute-urls=3Dhttp://localhost:8080 and from another terminal: $ /gnu/store/wr0shvj2dy8h8w2m1pil9r9798ai6nyy-guix-command substitute --query info /gnu/store/3c01q1f16kljfry70qjg6cs6k8winfzg-guix-package-cache Backtrace: 2 (primitive-load "/gnu/store/wr0shvj2dy8h8w2m1pil9r9798a=E2=80= =A6") In guix/ui.scm: 2127:12 1 (run-guix-command _ . _) In guix/scripts/substitute.scm: 1256:4 0 (guix-substitute . _) guix/scripts/substitute.scm:1256:4: In procedure guix-substitute: In procedure =3D: Wrong type argument in position 1: #f So my backtrace is different. For some reason, it seems that guile cannot read anything from the body of that response, but I don't know what's happening: In the REPL, the following: ,m (guix scripts substitute) (call-with-input-file "response" (lambda (port) (let* ((r (read-response port)) (body (response-body-port r))) (pk 'body body 'r r) (get-u8 body)))) Gives a backtrace: ;;; (body #<input: file 7f2394d804d0> r #<<response> version: (1 . 1) code: 500 reason-phrase: "Internal Server Error Server: nginx" headers: ((date . #<date nanosecond: 0 second: 1 minute: 34 hour: 22 day: 12 month: 1 year: 2021 zone-offset: 0>) (transfer-encoding (chunked)) (connection keep-alive)) port: #<input: test 14>>) ice-9/boot-9.scm:1669:16: In procedure raise-exception: In procedure =3D: Wrong type argument in position 1: #f In ice-9/ports.scm: 445:17 3 (call-with-input-file _ _ #:binary _ #:encoding _ # _) In unknown file: 2 (get-u8 #<input: string 7f2394d804d0>) In web/http.scm: 1978:17 1 (read! #vu8(115 99 104 101 109 101 64 40 103 117 105 =E2=80=A6= ) =E2=80=A6) In ice-9/boot-9.scm: 1669:16 0 (raise-exception _ #:continuable? _) HTH!
bug-guix@HIDDEN
:bug#45828
; Package guix
.
Full text available.Received: (at 45828) by debbugs.gnu.org; 12 Jan 2021 22:46:45 +0000 From debbugs-submit-bounces <at> debbugs.gnu.org Tue Jan 12 17:46:45 2021 Received: from localhost ([127.0.0.1]:33594 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from <debbugs-submit-bounces <at> debbugs.gnu.org>) id 1kzSR3-0001hU-0Q for submit <at> debbugs.gnu.org; Tue, 12 Jan 2021 17:46:45 -0500 Received: from mira.cbaines.net ([212.71.252.8]:36544) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from <mail@HIDDEN>) id 1kzSQy-0001hJ-Ov for 45828 <at> debbugs.gnu.org; Tue, 12 Jan 2021 17:46:43 -0500 Received: from localhost (188.29.101.63.threembb.co.uk [188.29.101.63]) by mira.cbaines.net (Postfix) with ESMTPSA id A460227BC0F; Tue, 12 Jan 2021 22:46:39 +0000 (GMT) Received: from capella (localhost [127.0.0.1]) by localhost (OpenSMTPD) with ESMTP id 7a2e2ca2; Tue, 12 Jan 2021 22:46:37 +0000 (UTC) References: <X/4eBHwwQ+afS3Il@HIDDEN> User-agent: mu4e 1.4.14; emacs 27.1 From: Christopher Baines <mail@HIDDEN> To: Leo Famulari <leo@HIDDEN> Subject: Re: bug#45828: guix build: error: got unexpected path `Backtrace:' from substituter In-reply-to: <X/4eBHwwQ+afS3Il@HIDDEN> Date: Tue, 12 Jan 2021 22:46:34 +0000 Message-ID: <87turlai45.fsf@HIDDEN> MIME-Version: 1.0 Content-Type: multipart/signed; boundary="=-=-="; micalg=pgp-sha512; protocol="application/pgp-signature" X-Spam-Score: -0.0 (/) X-Debbugs-Envelope-To: 45828 Cc: 45828 <at> debbugs.gnu.org X-BeenThere: debbugs-submit <at> debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: <debbugs-submit.debbugs.gnu.org> List-Unsubscribe: <https://debbugs.gnu.org/cgi-bin/mailman/options/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=unsubscribe> List-Archive: <https://debbugs.gnu.org/cgi-bin/mailman/private/debbugs-submit/> List-Post: <mailto:debbugs-submit <at> debbugs.gnu.org> List-Help: <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=help> List-Subscribe: <https://debbugs.gnu.org/cgi-bin/mailman/listinfo/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=subscribe> Errors-To: debbugs-submit-bounces <at> debbugs.gnu.org Sender: "Debbugs-submit" <debbugs-submit-bounces <at> debbugs.gnu.org> X-Spam-Score: -1.0 (-) --=-=-= Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Leo Famulari <leo@HIDDEN> writes: > Recently, many people on the #guix IRC channel reported frequent > non-deterministic failures of any operation involving substitution, like > this: > > ------ > $ ./pre-inst-env guix build --no-grafts poezio mpdris2 sonata beets-bandc= amp beets > substitute:=20 > guix build: error: got unexpected path `Backtrace:' from substituter > ------ > > `guix describe` reports commit b4384e61165623b16b77b8cab16c81423c6853ed > for both my user's Guix and the guix-dameon. I might have managed to reproduce the error happening on the daemon side: =E2=86=92 /gnu/store/4j8vn0gbqz5adj1y02nnwcfwmqsjgj8s-guix-1.2.0-6.799f066/= bin/guix substitute --query info /gnu/store/3c01q1f16kljfry70qjg6cs6k8winfzg-guix-package-cache /gnu/st= ore/6lk8anal4s62gk3d30vgxppykbd5jcfj-guix-85e97c969 /gnu/store/9zl2zbh3q2jn= bfvxgnhw8j3f637ni7z4-guix-cli /gnu/store/ihricijvy16zwkd2n671xlyrn02sqhf9-g= uix-manual /gnu/store/m3j427qnlp81vsdj3x9ds7s4i051r1vz-guix-system-tests /g= nu/store/mbv9j7wwqvwnr5awzbi126jdsj3h64h5-guix-packages /gnu/store/n2m1ay7k= pa5f4fls4vvcy46ar1fdl0wk-guix-system /gnu/store/p4q9ajlb3l7x8xglqs6fflch2iw= jqwaj-guix-module-union /gnu/store/snhx33fgjj2xnc5vy96sr3c8jqw9c7s0-guix-85= e97c969-modules /gnu/store/vnrlvz9pxl5qrpy5x8y51v6awz7yzn8q-guix-packages-b= ase /gnu/store/z4wj18vyzaas2yqb0577cc3japy4fi7z-guix-config /gnu/store/zdjf= bsj1a94vdbbg9r0cx4jcqnwxazxs-guix-translated-texinfo Backtrace: In ice-9/boot-9.scm: 1736:10 5 (with-exception-handler _ _ #:unwind? _ # _) In unknown file: 4 (apply-smob/0 #<thunk 7f23d4f2e380>) In ice-9/boot-9.scm: 718:2 3 (call-with-prompt _ _ #<procedure default-prompt-handle=E2=80= =A6>) In ice-9/eval.scm: 619:8 2 (_ #(#(#<directory (guile-user) 7f23d4b70f00>))) In guix/ui.scm: 2127:12 1 (run-guix-command _ . _) In guix/scripts/substitute.scm: 1256:4 0 (guix-substitute . _) guix/scripts/substitute.scm:1256:4: In procedure guix-substitute: Throw to key `bad-response' with args `("Bad Response-Line: ~s" (""))'. It's hard to tell if that's actually consistent with the error though. Repeating the same test after the restart of guix-publish on ci.guix.gnu.org works without printing a backtrace. --=-=-= Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQKlBAEBCgCPFiEEPonu50WOcg2XVOCyXiijOwuE9XcFAl/+JspfFIAAAAAALgAo aXNzdWVyLWZwckBub3RhdGlvbnMub3BlbnBncC5maWZ0aGhvcnNlbWFuLm5ldDNF ODlFRUU3NDU4RTcyMEQ5NzU0RTBCMjVFMjhBMzNCMEI4NEY1NzcRHG1haWxAY2Jh aW5lcy5uZXQACgkQXiijOwuE9XeAGA//f4sK5f2/I62DkqPNEI9Td/F50nAklOV9 JVjuictagJ6FUwXyrFQ6nVpB19pFqYA9u5SI06YNq69jk9PzhHxOElZRJbb5GG+n ORr7GHRarVFlrsvmqT5fVuGgn1QY43E3mVpadi3UqOgzqh8JBw3HF04MZTY9GxSs woXX0OvHDGYpmJSIe0EHdwEA5yZeMFcXbwvQe55P0C/Pt5Tki3TlG425xhWJwXix cX2VpxPScQKMDySieQAXs5hHmPSsrqRYELnewVamOhuKJkhWwKaNDJYJOmFCEJss erbhKdFVYQZ6d3L8VdmkrtA4WB37HED7hOy6HDfB2blS3PE5N0k0N1SA5645g07w l5R/FhMkzx4DdcynO19AjcrrYnOJRxH29lISErpUBJzNoQbC1YuAd5ae/wogLmWi +/QoY/+cPFQ6BQPRXyADpFfD8BkFHiIPWvToqTkk2lI2c/ua4HsvWZ96SNn3wNS2 N+Rjy0bJ6oXOpTBps6KIy54CKAlpuH1Axg4qHMkdMevbCdWNIzVAeqtErVUZJN2G 8iaCSfbPBBi3Z0awxR4LBo/0BhzSD3Syj21iqh1jTHrC8xa2FngNpD3o4EJ+4WyP SlFUKSMksoMPEkESUCe3In1QXlq9s5OwzCYuolRzWIwK2VT0hDp3oJSCMrdBDZai pGrHJ4FN5sY= =nBGd -----END PGP SIGNATURE----- --=-=-=--
bug-guix@HIDDEN
:bug#45828
; Package guix
.
Full text available.Leo Famulari <leo@HIDDEN>
to control <at> debbugs.gnu.org
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Tue, 12 Jan 2021 17:09:09 -0500 (EST) Date: Tue, 12 Jan 2021 17:09:08 -0500 From: Leo Famulari <leo@HIDDEN> To: bug-guix@HIDDEN Subject: guix build: error: got unexpected path `Backtrace:' from substituter Message-ID: <X/4eBHwwQ+afS3Il@HIDDEN> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Received-SPF: pass client-ip=66.111.4.27; envelope-from=leo@HIDDEN; helo=out3-smtp.messagingengine.com X-Spam_score_int: -27 X-Spam_score: -2.8 X-Spam_bar: -- X-Spam_report: (-2.8 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H3=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-Spam-Score: -1.4 (-) X-Debbugs-Envelope-To: submit X-BeenThere: debbugs-submit <at> debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: <debbugs-submit.debbugs.gnu.org> List-Unsubscribe: <https://debbugs.gnu.org/cgi-bin/mailman/options/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=unsubscribe> List-Archive: <https://debbugs.gnu.org/cgi-bin/mailman/private/debbugs-submit/> List-Post: <mailto:debbugs-submit <at> debbugs.gnu.org> List-Help: <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=help> List-Subscribe: <https://debbugs.gnu.org/cgi-bin/mailman/listinfo/debbugs-submit>, <mailto:debbugs-submit-request <at> debbugs.gnu.org?subject=subscribe> Errors-To: debbugs-submit-bounces <at> debbugs.gnu.org Sender: "Debbugs-submit" <debbugs-submit-bounces <at> debbugs.gnu.org> X-Spam-Score: -2.4 (--) Recently, many people on the #guix IRC channel reported frequent non-deterministic failures of any operation involving substitution, like this: ------ $ ./pre-inst-env guix build --no-grafts poezio mpdris2 sonata beets-bandcamp beets substitute: guix build: error: got unexpected path `Backtrace:' from substituter ------ `guix describe` reports commit b4384e61165623b16b77b8cab16c81423c6853ed for both my user's Guix and the guix-dameon.
Leo Famulari <leo@HIDDEN>
:bug-guix@HIDDEN
.
Full text available.bug-guix@HIDDEN
:bug#45828
; Package guix
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