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Thu, 04 Feb 2021 04:39:59 -0800 (PST) From: zimoun In-Reply-To: <87h7ms8658.fsf@inria.fr> References: <87h7ms8658.fsf@inria.fr> Date: Thu, 04 Feb 2021 13:38:51 +0100 Message-ID: <868s84c8is.fsf@gmail.com> 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: Dimitri DELABROYE Errors-To: bug-guix-bounces+larch=yhetil.org@gnu.org Sender: "bug-Guix" X-Migadu-Flow: FLOW_IN X-Migadu-Spam-Score: -1.26 Authentication-Results: aspmx1.migadu.com; dkim=fail ("headers rsa verify failed") header.d=gmail.com header.s=20161025 header.b=iV3Oe3gm; dmarc=fail reason="SPF not aligned (relaxed)" header.from=gmail.com (policy=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: 3B0629403EB X-Spam-Score: -1.26 X-Migadu-Scanner: scn0.migadu.com X-TUID: 1owDoQhPHivr Hi, On Thu, 04 Feb 2021 at 11:43, Ludovic Court=C3=A8s wrote: > --8<---------------cut here---------------start------------->8--- > $ guix environment --ad-hoc coreutils -C > guix environment: error: mount: mount "/gnu/store/mmhimfwmmidf09jw1plw3aw= 1g1zn2nkh-bash-static-5.0.16" on "/tmp/guix-directory.Nagh8Y//gnu/store/mmh= imfwmmidf09jw1plw3aw1g1zn2nkh-bash-static-5.0.16": Operation not permitted > $ uname -rv > 4.19.0-13-amd64 #1 SMP Debian 4.19.160-2 (2020-11-28) > $ cat /proc/sys/kernel/unprivileged_userns_clone > 1 > --8<---------------cut here---------------end--------------->8--- With a bit older Debian than yours: --8<---------------cut here---------------start------------->8--- $ guix environment --ad-hoc coreutils -C [env]$ uname -rv 4.19.0-8-amd64 #1 SMP Debian 4.19.98-1 (2020-01-26) [env]$ cat /proc/sys/kernel/unprivileged_userns_clone 1 [env]$ exit exit --8<---------------cut here---------------end--------------->8--- On another machine with the same kernel: --8<---------------cut here---------------start------------->8--- $ guix environment --ad-hoc coreutils -C [env]$ uname -rv 4.19.0-13-amd64 #1 SMP Debian 4.19.160-2 (2020-11-28) [env]$ cat /proc/sys/kernel/unprivileged_userns_clone 1 [env]$ exit exit --8<---------------cut here---------------end--------------->8--- Maybe I misconfigured mines or something is different on yours. :-) All the best, simon