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 GOkzJY1o0l4sEQAA0tVLHw (envelope-from ) for ; Sat, 30 May 2020 14:07:09 +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 UPQXIY1o0l5QVQAAB5/wlQ (envelope-from ) for ; Sat, 30 May 2020 14:07:09 +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 1AB28940665 for ; Sat, 30 May 2020 14:07:09 +0000 (UTC) Received: from localhost ([::1]:60634 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jf28h-0003zz-Ou for larch@yhetil.org; Sat, 30 May 2020 10:07:07 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:56110) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1jf28c-0003zd-D2 for guix-patches@gnu.org; Sat, 30 May 2020 10:07:02 -0400 Received: from debbugs.gnu.org ([209.51.188.43]:47261) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1jf28c-0008Gm-41 for guix-patches@gnu.org; Sat, 30 May 2020 10:07:02 -0400 Received: from Debian-debbugs by debbugs.gnu.org with local (Exim 4.84_2) (envelope-from ) id 1jf28b-0002gs-WA for guix-patches@gnu.org; Sat, 30 May 2020 10:07:01 -0400 X-Loop: help-debbugs@gnu.org Subject: [bug#41538] [PATCH] guix scripts: Mention Guix checkouts + gcroots/auto when warning about disk space. Resent-From: Ludovic =?UTF-8?Q?Court=C3=A8s?= Original-Sender: "Debbugs-submit" Resent-CC: guix-patches@gnu.org Resent-Date: Sat, 30 May 2020 14:07:01 +0000 Resent-Message-ID: Resent-Sender: help-debbugs@gnu.org X-GNU-PR-Message: followup 41538 X-GNU-PR-Package: guix-patches X-GNU-PR-Keywords: patch To: Pierre Neidhardt Cc: 41538@debbugs.gnu.org, Marius Bakke Received: via spool by 41538-submit@debbugs.gnu.org id=B41538.159084757910290 (code B ref 41538); Sat, 30 May 2020 14:07:01 +0000 Received: (at 41538) by debbugs.gnu.org; 30 May 2020 14:06:19 +0000 Received: from localhost ([127.0.0.1]:58807 helo=debbugs.gnu.org) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1jf27v-0002ft-I1 for submit@debbugs.gnu.org; Sat, 30 May 2020 10:06:19 -0400 Received: from eggs.gnu.org ([209.51.188.92]:48576) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1jf27r-0002fc-6C for 41538@debbugs.gnu.org; Sat, 30 May 2020 10:06:18 -0400 Received: from fencepost.gnu.org ([2001:470:142:3::e]:35365) by eggs.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jf27l-00083k-K3; Sat, 30 May 2020 10:06:09 -0400 Received: from [2a01:e0a:1d:7270:af76:b9b:ca24:c465] (port=46654 helo=ribbon) by fencepost.gnu.org with esmtpsa (TLS1.2:RSA_AES_256_CBC_SHA1:256) (Exim 4.82) (envelope-from ) id 1jf27V-0002fc-2z; Sat, 30 May 2020 10:05:53 -0400 From: Ludovic =?UTF-8?Q?Court=C3=A8s?= References: <20200526132219.27748-1-mail@ambrevar.xyz> <874krzagy6.fsf@gnu.org> <87wo4vf5sy.fsf@ambrevar.xyz> <87imgf3qfw.fsf@gnu.org> <87367ig0i2.fsf@ambrevar.xyz> <877dwu4lwl.fsf@gnu.org> <87d06ldcbj.fsf@ambrevar.xyz> X-URL: http://www.fdn.fr/~lcourtes/ X-Revolutionary-Date: 12 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: Sat, 30 May 2020 16:05:46 +0200 In-Reply-To: <87d06ldcbj.fsf@ambrevar.xyz> (Pierre Neidhardt's message of "Sat, 30 May 2020 11:03:28 +0200") Message-ID: <87y2p9tt51.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: guix-patches@gnu.org List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: guix-patches-bounces+larch=yhetil.org@gnu.org Sender: "Guix-patches" X-Scanner: scn0 Authentication-Results: aspmx1.migadu.com; dkim=none; dmarc=none; spf=pass (aspmx1.migadu.com: domain of guix-patches-bounces@gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=guix-patches-bounces@gnu.org X-Spam-Score: -1.01 X-TUID: dsRX4jRPcjDb Hi, Pierre Neidhardt skribis: > Marius Bakke writes: > >> I think newbie users might not know whether it applies or not. Given >> that 'guix gc --delete-generations' removes old generations of _all_ >> user profiles, perhaps we can just keep that instead of listing each of >> the various ways to --delete-generations? > > I think this is not just about newbie users, but also a reminder of > the full list of what you have to go through to clean up your system > (including system profiles which take up a lot of space). > I've used Guix for a while now and I still frequently forget to clean up > either one of these profiles: Guix, default, non-defaults, system. > > I think it's fine if the list has 4 items instead of 1: if the newcomer > does not understand everything, they'll move on. Once they do > understand, they will be properly reminded to do it. I checked (guix scripts gc). =E2=80=98guix gc -d=E2=80=99 operates on all = the profiles among the roots returned by =E2=80=98gc-roots=E2=80=99. This is the same a= s what =E2=80=98guix package --list-profiles=E2=80=99 returns so it includes non-standard profil= es. You can check on your machine. It does not include non-profile GC roots, and in particular it does not include system generations. Deleting a system generation involves reinstalling the bootloader (or its config file), so it cannot be done from =E2=80=98guix gc=E2=80=99, at l= east in its current state. In short, =E2=80=98guix gc -d=E2=80=99 was introduced precisely so that one= doesn=E2=80=99t have to search for all the profiles, and this hint was added in the same patch series I think. (So my earlier advice to mention =E2=80=98guix packa= ge --list-profiles=E2=80=99 in the hint was actually misguided.) The only things not handled are (1) the system, and (2) non-profile GC roots. I think it=E2=80=99s OK to not mention them in the hint because the= se are kinda =E2=80=9Cadvanced=E2=80=9D features. Thoughts? Ludo=E2=80=99.