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 aOAOHKAsvV4+RgAA0tVLHw (envelope-from ) for ; Thu, 14 May 2020 11:33:52 +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 iMJEFqAsvV5MQQAAB5/wlQ (envelope-from ) for ; Thu, 14 May 2020 11:33:52 +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 8896F940418 for ; Thu, 14 May 2020 11:33:49 +0000 (UTC) Received: from localhost ([::1]:41866 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1jZC7Z-0005ZM-4e for larch@yhetil.org; Thu, 14 May 2020 07:33:49 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:45064) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1jZC6g-0004Qu-VP for help-guix@gnu.org; Thu, 14 May 2020 07:32:55 -0400 Received: from tobias.gr ([2a02:c205:2020:6054::1]:54172) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1jZC6f-0007uB-JZ for help-guix@gnu.org; Thu, 14 May 2020 07:32:54 -0400 Received: by tobias.gr (OpenSMTPD) with ESMTP id e84a1cbd; Thu, 14 May 2020 11:32:50 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed; d=tobias.gr; h=from:to:cc :subject:references:in-reply-to:date:message-id:mime-version :content-type; s=2018; i=me@tobias.gr; bh=nIiZh3QPmmJ4WNrlUUFLNz N8m+i1UzcqNfg7Bc8OEic=; b=dFSXf7saE3VJVk+9iUvkWB2BqlTyTh9dTgVrd6 ZfglWo0Lw0O8VTwg8vuRzSgkBNsPwjPv7HA+vfVggm0ovL5zRH4PvzTgLwPNIJDr sAhWdwdm+Ua3emv78u+HJ2y6ATSt+oXqlIHst2cSzRUpsAY76pRGh2eOPV+tSzM9 8e9SRVVxkXbYJw/J/hL+F3UryD1MUe0r//4yln/D16ToiHayZVOPhIEQ5RsakIch tiO5dfuPIW+S/temWPdQf7t9pb56qI8Y6YvnUjnan3Wkw4wdGZmWvEfdaWmaMVB7 O12NtDVfUUvN3r7N99NZxsMufcdD9GF54Kn0eyVRQbB6LmiQ== Received: by submission.tobias.gr (OpenSMTPD) with ESMTPSA id 2f0f3cec (TLSv1.2:ECDHE-RSA-AES256-GCM-SHA384:256:NO); Thu, 14 May 2020 11:32:50 +0000 (UTC) From: Tobias Geerinckx-Rice To: Emmanuel Medernach Cc: zimoun , help-guix@gnu.org Subject: Re: Few questions References: In-reply-to: Date: Thu, 14 May 2020 13:32:48 +0200 Message-ID: <878shueopr.fsf@nckx> MIME-Version: 1.0 Content-Type: multipart/signed; boundary="=-=-="; micalg=pgp-sha512; protocol="application/pgp-signature" Received-SPF: pass client-ip=2a02:c205:2020:6054::1; envelope-from=me@tobias.gr; helo=tobias.gr X-detected-operating-system: by eggs.gnu.org: No matching host in p0f cache. That's all we know. X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 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, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001, URIBL_BLOCKED=0.001 autolearn=_AUTOLEARN X-Spam_action: no action X-BeenThere: help-guix@gnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: help-guix-bounces+larch=yhetil.org@gnu.org Sender: "Help-Guix" X-Scanner: scn0 X-Spam-Score: -1.81 Authentication-Results: aspmx1.migadu.com; dkim=pass header.d=tobias.gr header.s=2018 header.b=dFSXf7sa; dmarc=pass (policy=reject) header.from=tobias.gr; spf=pass (aspmx1.migadu.com: domain of help-guix-bounces@gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=help-guix-bounces@gnu.org X-Scan-Result: default: False [-1.81 / 13.00]; GENERIC_REPUTATION(0.00)[-0.53902076306642]; MX_INVALID(1.00)[cached]; TO_DN_SOME(0.00)[]; R_SPF_ALLOW(-0.20)[+ip4:209.51.188.0/24:c]; IP_REPUTATION_HAM(0.00)[asn: 22989(0.05), country: US(-0.00), ip: 209.51.188.17(-0.54)]; DWL_DNSWL_FAIL(0.00)[tobias.gr:server fail,209.51.188.17:server fail]; RCVD_COUNT_THREE(0.00)[4]; DKIM_TRACE(0.00)[tobias.gr:+]; DMARC_POLICY_ALLOW(-0.50)[tobias.gr,reject]; MAILLIST(-0.20)[mailman]; SIGNED_PGP(-2.00)[]; FREEMAIL_TO(0.00)[gmail.com]; FORGED_RECIPIENTS_MAILLIST(0.00)[]; MIME_TRACE(0.00)[0:+,1:+,2:~]; RCVD_TLS_LAST(0.00)[]; ASN(0.00)[asn:22989, ipnet:209.51.188.0/24, country:US]; TAGGED_FROM(0.00)[larch=yhetil.org]; FROM_NEQ_ENVFROM(0.00)[me@tobias.gr,help-guix-bounces@gnu.org]; ARC_NA(0.00)[]; R_DKIM_ALLOW(-0.20)[tobias.gr:s=2018]; URIBL_BLOCKED(0.00)[tobias.gr:dkim]; FROM_HAS_DN(0.00)[]; RCPT_COUNT_THREE(0.00)[3]; TAGGED_RCPT(0.00)[]; MIME_GOOD(-0.20)[multipart/signed,text/plain]; HAS_LIST_UNSUB(-0.01)[]; DNSWL_BLOCKED(0.00)[209.51.188.17:from]; MID_RHS_NOT_FQDN(0.50)[]; FREEMAIL_CC(0.00)[gmail.com,gnu.org]; FORGED_SENDER_MAILLIST(0.00)[] X-TUID: WNt1oyRqzkUT --=-=-= Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: quoted-printable Emmanuel, Emmanuel Medernach =E5=86=99=E9=81=93=EF=BC=9A > I deleted it with the very wrong method of "rm -Rf" of this=20 > local package > in the store, now I learned. It's a common rite of passage. However: I hope it didn't work out of the box and you had to jump=20 through at least one flaming hoop=E2=80=A6 right? Guix-daemon goes to=20 some trouble to bind-mount the store read-only. Running =E2=80=98rm -rf=E2= =80=99=20 (even as root) should simply fail: =CE=BB findmnt /gnu/store=20 TARGET SOURCE FSTYPE OPTIONS /gnu/store /dev/sda1[/gnu/store] bcachefs ro,relatime,=E2=80=A6 ^^ There are probably ways in which bind-mounting could fail. If it=20 really was that easy for you to hork your system, we'd like to=20 know :-) Kind regards, T G-R --=-=-= Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iHUEARYKAB0WIQT12iAyS4c9C3o4dnINsP+IT1VteQUCXr0sYAAKCRANsP+IT1Vt eYlFAQD/DhwROxi3WgQdn4RMI2Xkh2tOO/xromNe38SpbqCYiQEAi/7s7enZjsPT 0BdognP1e8SPOUGw88vkdXTOdSuaWQI= =M/JY -----END PGP SIGNATURE----- --=-=-=--