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 0Lh5GwPT8F/MIwAA0tVLHw (envelope-from ) for ; Sat, 02 Jan 2021 20:09:39 +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 sFBCFwPT8F8jTAAAB5/wlQ (envelope-from ) for ; Sat, 02 Jan 2021 20:09:39 +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 E39699402A2 for ; Sat, 2 Jan 2021 20:09:38 +0000 (UTC) Received: from localhost ([::1]:34820 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1kvnDV-0001hl-Sl for larch@yhetil.org; Sat, 02 Jan 2021 15:09:37 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]:41982) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kvaar-00031I-Vf for guix-devel@gnu.org; Sat, 02 Jan 2021 01:40:57 -0500 Received: from mail-40132.protonmail.ch ([185.70.40.132]:27548) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1kvaap-0006ya-Mf for guix-devel@gnu.org; Sat, 02 Jan 2021 01:40:53 -0500 Date: Sat, 02 Jan 2021 06:40:45 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=protonmail.com; s=protonmail; t=1609569647; bh=beOYSCcfW1WUVILIko4lk8uHTYa/vadZUeyQdgH3EfM=; h=Date:To:From:Reply-To:Subject:In-Reply-To:References:From; b=BeUlA49/vLx+1trs9lCm5lLz02qnmSURrXa6B/NF2x7zs4qkIIbDsnhlzsrML5Xxe P7J8QZyhRDW2jAnhICb5K+5Y5g7b1fV6pYyVMqJgv2WnoYP9bqq2V1UrLibNSLVeJz UjRPBbgRr8aFSn3V1oN05/jGJ1004U8H/3ZWbTuY= To: "guix-devel@gnu.org" From: raid5atemyhomework Subject: Re: ZFS on Guix Message-ID: <4nnVFhbpUhipplsq55mHX9KtoMK9s0rZDC3D8rgKQ5O0nUtnapdkHZfPcAVpECgW1mnYm1BbmvyQ4SyTgvNyUgVgzM29gh6b8OL7p3YvczM=@protonmail.com> In-Reply-To: <_1CLe9QSGsoMlu5WxBMXm4CbFLM_M9iRG1XQF9GDsK0GP208jpngdymfix4tAfoLP94mhMTt-Tx6OP2xN_n78Jhx5KQzkiqPpIci_44C9OI=@protonmail.com> References: <_1CLe9QSGsoMlu5WxBMXm4CbFLM_M9iRG1XQF9GDsK0GP208jpngdymfix4tAfoLP94mhMTt-Tx6OP2xN_n78Jhx5KQzkiqPpIci_44C9OI=@protonmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: quoted-printable Received-SPF: pass client-ip=185.70.40.132; envelope-from=raid5atemyhomework@protonmail.com; helo=mail-40132.protonmail.ch 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, FREEMAIL_FROM=0.001, RCVD_IN_MSPIKE_H3=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_PASS=-0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-Mailman-Approved-At: Sat, 02 Jan 2021 15:08:56 -0500 X-BeenThere: guix-devel@gnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: "Development of GNU Guix and the GNU System distribution." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: raid5atemyhomework Errors-To: guix-devel-bounces+larch=yhetil.org@gnu.org Sender: "Guix-devel" X-Migadu-Flow: FLOW_IN X-Migadu-Spam-Score: -1.53 Authentication-Results: aspmx1.migadu.com; dkim=pass header.d=protonmail.com header.s=protonmail header.b=BeUlA49/; dmarc=pass (policy=quarantine) header.from=protonmail.com; spf=pass (aspmx1.migadu.com: domain of guix-devel-bounces@gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=guix-devel-bounces@gnu.org X-Migadu-Queue-Id: E39699402A2 X-Spam-Score: -1.53 X-Migadu-Scanner: scn0.migadu.com X-TUID: IwRJdIQfInGM Hi guix-developers, I just did a an `strace -f zfs mount tank`, and got this interesting bit in= a child process: execve("/gnu/store/a45p39mgqvfd8kjwibyr0q42klmw7gmf-util-linux-2.35.1-l= ib/bin/mount", ["/gnu/store/a45p39mgqvfd8kjwibyr0"..., "--no-canonicalize",= "-t", "zfs", "-o", "defaults,atime,strictatime,dev,e"..., "tank", "/tank"]= , 0x7ffee6ad7bf8 /* 29 vars */) =3D -1 ENOENT (No such file or directory) The `/gnu/store` directory indeed does not contain a `/bin/mount` executabl= e, it only contains `include` `lib` and `share` dirs. So it looks to me th= at maybe the `zfs` package needs some more modifications to get it working = on guix, since apparently ZFS userspace tools still go through `mount` anyw= ay. Trying to `mount` directly makes ZFS complain about requiring a "legacy" mo= untpoint (there might be an option somewhere not shown by the `strace` that= suppress that complaint), and setting a legacy mountpoint makes `mount` er= ror with `filesystem 'tank' cannot be mounted at '/tank' due to canonicaliz= ation error 2.` even though I give `--no-canonicalize`, though. Thanks raid5atemyhomework