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 IECQGYGb315fOQAA0tVLHw (envelope-from ) for ; Tue, 09 Jun 2020 14:24:01 +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 6N+BFYGb317uYgAAbx9fmQ (envelope-from ) for ; Tue, 09 Jun 2020 14:24:01 +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 CEA339401D0 for ; Tue, 9 Jun 2020 14:24:00 +0000 (UTC) Received: from localhost ([::1]:43612 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jifAV-0002j9-PG for larch@yhetil.org; Tue, 09 Jun 2020 10:23:59 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:55852) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1jif9a-0001zc-L2 for bug-guix@gnu.org; Tue, 09 Jun 2020 10:23:02 -0400 Received: from debbugs.gnu.org ([209.51.188.43]:48968) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1jif9a-00016z-B9 for bug-guix@gnu.org; Tue, 09 Jun 2020 10:23:02 -0400 Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1jif9a-0002BM-6t for bug-guix@gnu.org; Tue, 09 Jun 2020 10:23:02 -0400 X-Loop: help-debbugs@gnu.org Subject: bug#41668: Failing test: gui-installed-desktop-os-encrypted Resent-From: Ludovic =?UTF-8?Q?Court=C3=A8s?= Original-Sender: "Debbugs-submit" Resent-CC: bug-guix@gnu.org Resent-Date: Tue, 09 Jun 2020 14:23:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 41668 X-GNU-PR-Package: guix X-GNU-PR-Keywords: To: Mathieu Othacehe Received: via spool by 41668-submit@debbugs.gnu.org id=B41668.15917125348321 (code B ref 41668); Tue, 09 Jun 2020 14:23:02 +0000 Received: (at 41668) by debbugs.gnu.org; 9 Jun 2020 14:22:14 +0000 Received: from localhost ([127.0.0.1]:60514 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1jif8n-0002A9-Ol for submit@debbugs.gnu.org; Tue, 09 Jun 2020 10:22:13 -0400 Received: from eggs.gnu.org ([209.51.188.92]:47568) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1jif8l-00029u-NF for 41668@debbugs.gnu.org; Tue, 09 Jun 2020 10:22:11 -0400 Received: from fencepost.gnu.org ([2001:470:142:3::e]:42272) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jif8f-0000qL-VX; Tue, 09 Jun 2020 10:22:05 -0400 Received: from [2a01:e0a:1d:7270:af76:b9b:ca24:c465] (port=60626 helo=ribbon) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1jif8d-0005xz-Of; Tue, 09 Jun 2020 10:22:04 -0400 From: Ludovic =?UTF-8?Q?Court=C3=A8s?= References: <3f66774219bb18c47b305b8760f58abe@waegenei.re> <87mu5glcse.fsf@gnu.org> <877dwidhf0.fsf@gnu.org> <87blluslc8.fsf@gnu.org> <87zh9eaqq9.fsf@gnu.org> <878sgxbshs.fsf@gnu.org> <87v9k0o5by.fsf@gnu.org> X-URL: http://www.fdn.fr/~lcourtes/ X-Revolutionary-Date: 22 Prairial an 228 de la =?UTF-8?Q?R=C3=A9volution?= X-PGP-Key-ID: 0x090B11993D9AEBB5 X-PGP-Key: http://www.fdn.fr/~lcourtes/ludovic.asc X-PGP-Fingerprint: 3CE4 6455 8A84 FDC6 9DB4 0CFB 090B 1199 3D9A EBB5 X-OS: x86_64-pc-linux-gnu Date: Tue, 09 Jun 2020 16:22:02 +0200 In-Reply-To: <87v9k0o5by.fsf@gnu.org> (Mathieu Othacehe's message of "Tue, 09 Jun 2020 13:18:25 +0200") Message-ID: <871rmojp4l.fsf@gnu.org> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/26.3 (gnu/linux) MIME-Version: 1.0 Content-Type: multipart/mixed; boundary="=-=-=" 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: 41668@debbugs.gnu.org, Brice Waegeneire Errors-To: bug-guix-bounces+larch=yhetil.org@gnu.org Sender: "bug-Guix" X-Scanner: scn0 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-Spam-Score: -1.01 X-TUID: bbd9sITl7ecn --=-=-= Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Hi, Mathieu Othacehe skribis: > From 18754c8c62eabb341e0f710d83ff435ef950ca8e Mon Sep 17 00:00:00 2001 > From: Mathieu Othacehe > Date: Mon, 8 Jun 2020 15:14:49 +0200 > Subject: [PATCH] installer: utils: Dump command output to syslog when tes= ting. > > When debugging the installation tests, it can be very handy to be able to= read > "run-command" output, for instance when executing "guix system init". > > Introduce a new "invoke-with-log" procedure that is able to log a command > standard and error outputs to the syslog. Use it, only when running the > installation tests, to dump "run-command" output. > > * gnu/installer/utils.scm (open-pipe-with-stderr, invoke-with-log): New > procedures, > (invoke-log-port): new variable, > (run-command): move to the end of the file and use invoke-with-log when > running the installation tests. > --- > gnu/installer/utils.scm | 164 +++++++++++++++++++++++++++++----------- > 1 file changed, 120 insertions(+), 44 deletions(-) It=E2=80=99s nice, but also a bit complicated just to print stuff on the screen. :-) I found a stash with my debugging hack: --=-=-= Content-Type: text/x-patch Content-Disposition: inline diff --git a/gnu/installer/final.scm b/gnu/installer/final.scm index 869be8814b..c084123064 100644 --- a/gnu/installer/final.scm +++ b/gnu/installer/final.scm @@ -137,7 +137,13 @@ or #f. Return #t on success and #f on failure." (lambda () (start-service 'cow-store (list (%installer-target-dir)))) (lambda () - (run-command install-command #:locale locale)) + (with-output-to-file "/dev/console" + (lambda () + (with-error-to-file "/dev/console" + (lambda () + (setvbuf (current-output-port) 'none) + (setvbuf (current-error-port) 'none) + (run-command install-command #:locale locale)))))) (lambda () (stop-service 'cow-store) ;; Remove the store overlay created at cow-store service start. --=-=-= Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable That=E2=80=99s enough to send the =E2=80=98guix system init=E2=80=99 output= to the console, since we use =E2=80=9Cconsole=3DttyS0=E2=80=9D. It=E2=80=99s a gross hack of course, but maybe we can do something along th= ese lines instead of setting up a pipe? Thanks, Ludo=E2=80=99. --=-=-=--