From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mp2 ([2001:41d0:2:bcc0::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by ms11 with LMTPS id UMnIHUJZR2BjSgAA0tVLHw (envelope-from ) for ; Tue, 09 Mar 2021 11:17:22 +0000 Received: from aspmx1.migadu.com ([2001:41d0:2:bcc0::]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits)) by mp2 with LMTPS id qAyHGUJZR2CpfQAAB5/wlQ (envelope-from ) for ; Tue, 09 Mar 2021 11:17:22 +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 D6ACF1EF80 for ; Tue, 9 Mar 2021 12:17:21 +0100 (CET) Received: from localhost ([::1]:60328 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lJaMb-0005Ai-1B for larch@yhetil.org; Tue, 09 Mar 2021 06:17:21 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:60376) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lJaGU-0007pi-FA for bug-guix@gnu.org; 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Tue, 09 Mar 2021 06:10:54 -0500 Received: from mail2-relais-roc.national.inria.fr ([192.134.164.83]:59718) by debbugs.gnu.org with esmtp (Exim 4.84_2) (envelope-from ) id 1lJaGL-0005D0-4U for 47007@debbugs.gnu.org; Tue, 09 Mar 2021 06:10:53 -0500 X-IronPort-AV: E=Sophos;i="5.81,234,1610406000"; d="scan'208";a="496922429" Received: from 91-160-117-201.subs.proxad.net (HELO ribbon) ([91.160.117.201]) by mail2-relais-roc.national.inria.fr with ESMTP/TLS/DHE-RSA-AES256-GCM-SHA384; 09 Mar 2021 12:10:47 +0100 From: Ludovic =?UTF-8?Q?Court=C3=A8s?= References: <86a6rdg45p.fsf@fsfe.org> Date: Tue, 09 Mar 2021 12:10:47 +0100 In-Reply-To: <86a6rdg45p.fsf@fsfe.org> (Jelle Licht's message of "Mon, 08 Mar 2021 14:34:42 +0100") Message-ID: <87wnug8tvs.fsf@gnu.org> 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-BeenThere: debbugs-submit@debbugs.gnu.org X-Mailman-Version: 2.1.18 Precedence: list X-BeenThere: bug-guix@gnu.org List-Id: Bug reports for GNU Guix List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: 47007@debbugs.gnu.org Errors-To: bug-guix-bounces+larch=yhetil.org@gnu.org Sender: "bug-Guix" X-Migadu-Flow: FLOW_IN ARC-Message-Signature: i=1; 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aspmx1.migadu.com; dkim=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-Migadu-Spam-Score: -2.38 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-Migadu-Queue-Id: D6ACF1EF80 X-Spam-Score: -2.38 X-Migadu-Scanner: scn0.migadu.com X-TUID: ncagbLhuwtk4 Hi, Jelle Licht skribis: > I only tried this on x86_64 guix systems, one with Linux kernel 5.11.2, > and also on a Linux-libre kernel 4.14.223. > > Running the equivalent of a `git bisect' starting some months back to > today's master, and with the following test to select bad/good bisect rev= isions: > > `./pre-inst-env guix environment --ad-hoc --container --no-cwd --network = hello' > > leads me to believe that the following commit broke something. > > dcb640f02b * file-systems: 'mount-file-system' preserves source flags for= bind mounts. > > Did this commit expose an existing (but silent) issue, or did it > introduce something new? > > For completeness' sake, the output of the guix environment invocation on > 'bad' revisions: > > guix environment: error: mount: mount "/gnu/store/mmhimfwmmidf09jw1plw3aw= 1g1zn2nkh-bash-static-5.0.16" on "/tmp/guix-directory.Ji7KNW//gnu/store/mmh= imfwmmidf09jw1plw3aw1g1zn2nkh-bash-static-5.0.16": Operation not permitted Could you run: ./pre-inst-env strace -f -o log guix environment --container and send the =E2=80=98log=E2=80=99 file (or the bits around the mount(2) ca= lls)? Could you also show /proc/mounts? TIA! Ludo=E2=80=99.