From unknown Fri Aug 15 20:51:52 2025 X-Loop: help-debbugs@gnu.org Subject: bug#40082: guix offload error messages need improvements Resent-From: levenson@mmer.org Original-Sender: "Debbugs-submit" Resent-CC: bug-guix@gnu.org Resent-Date: Sun, 15 Mar 2020 18:58:02 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: report 40082 X-GNU-PR-Package: guix X-GNU-PR-Keywords: To: 40082@debbugs.gnu.org X-Debbugs-Original-To: bug-guix@gnu.org Received: via spool by submit@debbugs.gnu.org id=B.158429864519230 (code B ref -1); Sun, 15 Mar 2020 18:58:02 +0000 Received: (at submit) by debbugs.gnu.org; 15 Mar 2020 18:57:25 +0000 Received: from localhost ([127.0.0.1]:35587 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1jDYRw-000506-Qe for submit@debbugs.gnu.org; Sun, 15 Mar 2020 14:57:25 -0400 Received: from lists.gnu.org ([209.51.188.17]:50107) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1jDYRv-0004zy-2y for submit@debbugs.gnu.org; Sun, 15 Mar 2020 14:57:23 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:55708) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jDYRt-0002lR-3C for bug-guix@gnu.org; Sun, 15 Mar 2020 14:57:22 -0400 X-Spam-Checker-Version: SpamAssassin 3.3.2 (2011-06-06) on eggs.gnu.org X-Spam-Level: X-Spam-Status: No, score=-0.2 required=5.0 tests=BAYES_05,PDS_BTC_ID autolearn=disabled version=3.3.2 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1jDYRr-0001TM-Dn for bug-guix@gnu.org; Sun, 15 Mar 2020 14:57:21 -0400 Received: from mx4.mail.mmer.org ([178.22.66.29]:56339) by eggs.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1jDYRq-0001NM-SX for bug-guix@gnu.org; Sun, 15 Mar 2020 14:57:19 -0400 Received: from delta (unknown [10.147.19.46]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mx4.mail.mmer.org (Postfix) with ESMTPSA id C713E9CC41 for ; Sun, 15 Mar 2020 18:26:26 +0000 (UTC) From: levenson@mmer.org Date: Sun, 15 Mar 2020 19:57:07 +0100 Message-ID: <84mu8higzg.fsf@mmer.org> User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/27.0.50 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain X-detected-operating-system: by eggs.gnu.org: FreeBSD 9.x [fuzzy] X-Received-From: 178.22.66.29 X-Spam-Score: 0.5 (/) X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -0.5 (/) Hi Guix, guix offload error messages are cumbersome. With a help from guys on irc channel(many thanks), I finally manage it to work by installing guix and guile packages under the remote user. --8<---------------cut here---------------start------------->8--- # local aabramov@delta:~/factory/guix$ guix describe Generation 340 Mar 12 2020 18:23:16 (current) guix be78906 repository URL: file:///home/aabramov/factory/guix branch: master commit: be78906592c761aa2a67e979074561e459efdcac # remote [aabramov@minion100 ~]$ guix describe Generation 2 Mar 15 2020 17:42:04 (current) guix be78906 repository URL: file:///home/aabramov/guix branch: master commit: be78906592c761aa2a67e979074561e459efdcac --8<---------------cut here---------------end--------------->8--- machines.scm is ready, and here is my fist attempt to run offload test. --8<---------------cut here---------------start------------->8--- aabramov@delta:~/factory/guix$ guix offload test guix offload: testing 1 build machines defined in '/etc/guix/machines.scm'... guix offload: Guix is usable on 'minion100' (test returned "/gnu/store/883yjkl46dxw9mzykykmbs0yzwyxm17z-test") guix offload: 'minion100' is running GNU Guile 3.0.1 guix offload: error: failed to connect to `#': Protocol error --8<---------------cut here---------------end--------------->8--- There is no errors in my local guix-daemon nor remote one. --debugs doesn't help either Same thing with copy. --8<---------------cut here---------------start------------->8--- aabramov@delta:~/factory/guix$ guix copy --to=minion100 hello guix copy: error: failed to connect to `#': Protocol error aabramov@delta:~/factory/guix$ guix copy --from=minion100 hello guix copy: error: failed to connect to `#': Protocol error --8<---------------cut here---------------end--------------->8--- Guix says that my minion is running GNU Guile 3.0 which is for me a good sign, but apparently it is not. I thought that guile 3.0 is an issues, so let's install guile-2. Here is my remote profile: --8<---------------cut here---------------start------------->8--- [aabramov@minion100 ~]$ guix package -l Generation 1 Mar 09 2020 22:22:03 glibc-locales 2.29 out /gnu/store/03nvilh2x4z07dxv7h13gh986vvgpnsf-glibc-locales-2.29 Generation 2 Mar 09 2020 22:28:46 + emacs-next 27.0.50-0.36abf68 out /gnu/store/61bwd5sn4s25lm2m9shbrja5d6z1d17y-emacs-next-27.0.50-0.36abf68 Generation 3 Mar 15 2020 16:54:24 + sshuttle 0.78.5 out /gnu/store/13s2jadhdvpk99mnkf6y1r42mamijzrd-sshuttle-0.78.5 Generation 4 Mar 15 2020 17:56:00 + guile 2.2.7 out /gnu/store/jgl9d4axpavsv83z2f1z1himnkbsxxqj-guile-2.2.7 --8<---------------cut here---------------end--------------->8--- guix offload test fails with a diffrent error. I also tried to use #:log-verbosity 'protocol, but it doesn't help. --8<---------------cut here---------------start------------->8--- aabramov@delta:~/factory/guix$ guix offload test guix offload: testing 1 build machines defined in '/etc/guix/machines.scm'... guix offload: Guix is usable on 'minion100' (test returned "/gnu/store/883yjkl46dxw9mzykykmbs0yzwyxm17z-test") guix offload: 'minion100' is running GNU Guile 3.0.1 sending 1 store item (0 MiB) to 'minion100'... exporting path `/gnu/store/wc2vv8kcf634gijak07sadwmkck903lq-export-test' guix offload: error: unknown error while sending files over SSH --8<---------------cut here---------------end--------------->8--- In the meantime copy fails differently: --8<---------------cut here---------------start------------->8--- aabramov@delta:~/factory/guix$ guix copy --from=minion100 hello guix copy: error: Guile modules not found on remote host 'minion100' hint: Make sure `GUILE_LOAD_PATH' includes Guix' own module directory. Run `ssh minion100 env | grep GUILE_LOAD_PATH' to check. aabramov@delta:~/factory/guix$ guix copy --to=minion100 hello sending 1 store item (0 MiB) to 'minion100'... guix copy: error: unknown error while sending files over SSH aabramov@delta:~/factory/guix$ ssh minion100 env | grep GUILE_LOAD_PATH --8<---------------cut here---------------end--------------->8--- `copy from' check gives a hint, but even though I have GUIX_PROFILE defined in my .bash_profile: --8<---------------cut here---------------start------------->8--- aabramov@delta:~/factory/guix$ ssh minion100 tail -n2 .bash_profile export GUIX_PROFILE=~/.guix-profile source "${GUIX_PROFILE}/etc/profile" --8<---------------cut here---------------end--------------->8--- for some reason I still don't have any GUILE_LOAD variables defined --8<---------------cut here---------------start------------->8--- [aabramov@minion100 ~]$ cat .guix-profile/etc/profile # Source this file to define all the relevant environment variables in Bash # for this profile. You may want to define the 'GUIX_PROFILE' environment # variable to point to the "visible" name of the profile, like this: # # GUIX_PROFILE=/path/to/profile ; \ # source /path/to/profile/etc/profile # # When GUIX_PROFILE is undefined, the various environment variables refer # to this specific profile generation. export PATH="${GUIX_PROFILE:-/gnu/store/lz99sh2a2kgcxb7wr5lf2vk9yzwb9lmm-profile}/bin${PATH:+:}$PATH" export EMACSLOADPATH="${GUIX_PROFILE:-/gnu/store/lz99sh2a2kgcxb7wr5lf2vk9yzwb9lmm-profile}/share/emacs/site-lisp:${GUIX_PROFILE:-/gnu/store/lz99sh2a2kgcxb7wr5lf2vk9yzwb9lmm-profile}/share/emacs/27.0.50/lisp${EMACSLOADPATH:+:}$EMACSLOADPATH" export INFOPATH="${GUIX_PROFILE:-/gnu/store/lz99sh2a2kgcxb7wr5lf2vk9yzwb9lmm-profile}/share/info${INFOPATH:+:}$INFOPATH" --8<---------------cut here---------------end--------------->8--- OK, I saw some notes about guile-ssh and decided to install it. It seems like guix adds GUILE_LOAD vars only when you install some guile libs. --8<---------------cut here---------------start------------->8--- [aabramov@minion100 ~]$ guix package -l Generation 1 Mar 09 2020 22:22:03 glibc-locales 2.29 out /gnu/store/03nvilh2x4z07dxv7h13gh986vvgpnsf-glibc-locales-2.29 Generation 2 Mar 09 2020 22:28:46 + emacs-next 27.0.50-0.36abf68 out /gnu/store/61bwd5sn4s25lm2m9shbrja5d6z1d17y-emacs-next-27.0.50-0.36abf68 Generation 3 Mar 15 2020 16:54:24 + sshuttle 0.78.5 out /gnu/store/13s2jadhdvpk99mnkf6y1r42mamijzrd-sshuttle-0.78.5 Generation 4 Mar 15 2020 17:56:00 + guile 2.2.7 out /gnu/store/jgl9d4axpavsv83z2f1z1himnkbsxxqj-guile-2.2.7 Generation 5 Mar 15 2020 18:02:58 (current) + guile-ssh 0.12.0 out /gnu/store/qqpigisk01ivzvb9pyi4d4d6v5p6djzw-guile-ssh-0.12.0 --8<---------------cut here---------------end--------------->8--- So now I have all the vars in place, but the copy command still complains: --8<---------------cut here---------------start------------->8--- aabramov@delta:~/factory/guix$ ssh minion100 env | grep GUILE_ GUILE_LOAD_PATH=/home/aabramov/.guix-profile/share/guile/site/2.2 GUILE_LOAD_COMPILED_PATH=/home/aabramov/.guix-profile/lib/guile/2.2/site-ccache aabramov@delta:~/factory/guix$ guix copy --from=minion100 hello guix copy: error: Guile modules not found on remote host 'minion100' hint: Make sure `GUILE_LOAD_PATH' includes Guix' own module directory. Run `ssh minion100 env | grep GUILE_LOAD_PATH' to check. aabramov@delta:~/factory/guix$ guix copy --to=minion100 hello sending 1 store item (0 MiB) to 'minion100'... guix copy: error: unknown error while sending files over SSH --8<---------------cut here---------------end--------------->8--- Finally guix installation does the trick: --8<---------------cut here---------------start------------->8--- aabramov@delta:~/factory/guix$ guix offload test guix offload: testing 1 build machines defined in '/etc/guix/machines.scm'... guix offload: Guix is usable on 'minion100' (test returned "/gnu/store/883yjkl46dxw9mzykykmbs0yzwyxm17z-test") guix offload: 'minion100' is running GNU Guile 2.2.6 sending 1 store item (0 MiB) to 'minion100'... exporting path `/gnu/store/9lj51ppm9a92yfk7jxpv4vjqpcpbcxh6-export-test' guix offload: 'minion100' successfully imported '/gnu/store/9lj51ppm9a92yfk7jxpv4vjqpcpbcxh6-export-test' retrieving 1 store item from 'minion100'... guix offload: successfully imported '/gnu/store/877wz9nrnpk8zljj8gzvvlnpwlg01240-import-test' from 'minion100' aabramov@delta:~/factory/guix$ guix copy --to=minion100 hello sending 1 store item (0 MiB) to 'minion100'... /gnu/store/kg9mirg6xbvzcp0a98v7326n1nvvwgsj-hello-2.10 aabramov@delta:~/factory/guix$ guix copy --from=minion100 hello retrieving 0 store items from 'minion100'... --8<---------------cut here---------------end--------------->8--- -- Alexey From debbugs-submit-bounces@debbugs.gnu.org Mon Jun 16 07:50:28 2025 Received: (at control) by debbugs.gnu.org; 16 Jun 2025 11:50:28 +0000 Received: from localhost ([127.0.0.1]:43657 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1uR8M7-0008Mu-Te for submit@debbugs.gnu.org; Mon, 16 Jun 2025 07:50:28 -0400 Received: from mail-wm1-x331.google.com ([2a00:1450:4864:20::331]:44165) by debbugs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.84_2) (envelope-from ) id 1uR8LV-00089c-JN for control@debbugs.gnu.org; Mon, 16 Jun 2025 07:49:53 -0400 Received: by mail-wm1-x331.google.com with SMTP id 5b1f17b1804b1-4530921461aso36849605e9.0 for ; Mon, 16 Jun 2025 04:49:49 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1750074583; x=1750679383; darn=debbugs.gnu.org; h=subject:from:to:message-id:date:from:to:cc:subject:date:message-id :reply-to; bh=HvSRklycssvZcAtk4eY8qN4Gk8dUrs97ADkiuXHX4L8=; b=PTWwA91U3MOU0dCr08oKDt5e1z8QyouDmImlVgpH4X+9VKcCOlyyHlgnIDhhVxUuIj FD3xE0eGsrNtegE7hcFWP85Bfjp1Ql12QjwLQbVwjHAmRCLJolFJAyaU9un7hVVO4XYt KQ/eoiM3o48TAQbI5rgAXcN2e2qJjkPsnzh/XO/+qJY0GAL5QvR3pW0UcrYZmFvfhfhu vCBlxwNymRqPKFP7LWThuboTWPKC2iC2vqk1akBkgypfOd5pnD7ruz/hTpEuC5t0XejJ YsltGVFae+3V0HbFcBb2segwAZU72QQ1E7PAHsvIOxoqwj40gFvMoYhLo+jMVHUlIXNa gwBg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1750074583; x=1750679383; h=subject:from:to:message-id:date:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=HvSRklycssvZcAtk4eY8qN4Gk8dUrs97ADkiuXHX4L8=; b=bOMPowyW5/o6yFKJLxGzfVO50oVBl7R/gkD2ybQy9xO2mMvOAYcB9DD++MOReiMRTa JXhzkGPUJzNUeSNRwhvBG8K+6p2f3NAtfA+442yw3F3WXa5rrAgk65W0YMLkXhcoHvMu Lr3sJe7ZHnsEmMqKXNw3+nrAWoRZsni9nPfDq4ncJ5IkGWfQaBw/VRCr7WfUqnukPSF2 jdOaleFHdedIueNmKpDNebooC+4QYi+50R4ANW1ST0Laldwies4EAT8xYMter168tgFg EDv9ym8KmuWUd9prmBWxW+jsXD2D9ml6f/TrLKoWRKNQjXsj/2FNWXIYItv9QN3/ODja wsKA== X-Gm-Message-State: AOJu0YyYNDfKeTLMb8YMR+mOhfwdOT8vzPUM7YbSA8F7R37VnPyl5xmp kz0kIA0xBZkKJYkP8pRFULof1hK3v5IYycXro1h5KgJKLWJPuB0EPra0MjTFPUlq X-Gm-Gg: ASbGncvqOyYdLmt9JLhw5YkMyUgzCASr3WJm+855TWIvejhcMK3tSKAGGXIfhh062ZQ 8ih0kWKGRoayZHdTP7jvp4z9XFaWeVuf/O0LIJpedekHSw2b9lsJG/tOkn3jngBEhus/cQft7jl LNhbtkYBecxYoEoWDxkeDhjCstUsddhovOOpxFSSatJn6+yCWxVmhhcm8l2C2ar3y8b9p/zAWZt iT49s2U76kxw8AvKUDC/pxT1M2pnZdJ5Ommnvl7VHbC76TSqKr4lbyw0ygjA8IaJArRb8WcidX4 ufig8OSciepqh5H126FWxWiikWPOOdxen2GdzevEGWnS0b3JLpbLaRQpnXdkX9p4cvtWoC6pjL1 VcY8H43hqt3uBBResTPviU8E= X-Google-Smtp-Source: AGHT+IHPedN89OdQgau+ax3GG2qdKhSh680bDtOPu/roXCa2Y+QiAOLVDMPhAiY02VwvdKRuQhoYZA== X-Received: by 2002:a05:6000:2dc4:b0:3a5:3af1:e21b with SMTP id ffacd0b85a97d-3a5727806f4mr7217791f8f.47.1750074583097; Mon, 16 Jun 2025 04:49:43 -0700 (PDT) Received: from lili (nat-dsi-209.net.univ-paris-diderot.fr. [81.194.30.209]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-4532e261a72sm141555545e9.38.2025.06.16.04.49.42 for (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 16 Jun 2025 04:49:42 -0700 (PDT) Date: Mon, 16 Jun 2025 12:38:21 +0200 Message-Id: <87y0ts6kf6.fsf@gmail.com> To: control@debbugs.gnu.org From: Simon Tournier Subject: control message for bug #40082 X-Spam-Score: 0.0 (/) X-Debbugs-Envelope-To: control X-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: debbugs-submit-bounces@debbugs.gnu.org Sender: "Debbugs-submit" X-Spam-Score: -1.0 (-) severity 40082 wishlist quit