From owner-freebsd-current@freebsd.org Fri Apr 17 20:31:24 2020 Return-Path: Delivered-To: freebsd-current@mailman.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.nyi.freebsd.org (Postfix) with ESMTP id CF23D2A8B5D; Fri, 17 Apr 2020 20:31:24 +0000 (UTC) (envelope-from kevans@freebsd.org) Received: from smtp.freebsd.org (smtp.freebsd.org [IPv6:2610:1c1:1:606c::24b:4]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (4096 bits) client-digest SHA256) (Client CN "smtp.freebsd.org", Issuer "Let's Encrypt Authority X3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 493nmr5CxTz4fY0; Fri, 17 Apr 2020 20:31:24 +0000 (UTC) (envelope-from kevans@freebsd.org) Received: from mail-qt1-f181.google.com (mail-qt1-f181.google.com [209.85.160.181]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "GTS CA 1O1" (verified OK)) (Authenticated sender: kevans) by smtp.freebsd.org (Postfix) with ESMTPSA id A65A810ABA; Fri, 17 Apr 2020 20:31:24 +0000 (UTC) (envelope-from kevans@freebsd.org) Received: by mail-qt1-f181.google.com with SMTP id c16so3167079qtv.1; Fri, 17 Apr 2020 13:31:24 -0700 (PDT) X-Gm-Message-State: AGi0PuYIQMdkyALY4uIyTlX70FwpdSjRzBYfYLVsiXUXW2swYT9Y+uaN am+P2SZrLafuyLTzbSZsWbokT+HVRl45AvNewpQ= X-Google-Smtp-Source: APiQypImNWurV+3om2JQHeW4BQLPqd6ythV5w88KW8URIuD3X/v16/MWlyk3a480GvbCSeGEbF2aFl8tVm6P2+aurns= X-Received: by 2002:ac8:4254:: with SMTP id r20mr4711204qtm.211.1587155484292; Fri, 17 Apr 2020 13:31:24 -0700 (PDT) MIME-Version: 1.0 References: In-Reply-To: From: Kyle Evans Date: Fri, 17 Apr 2020 15:31:10 -0500 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: OpenZFS port updated To: Mel Pilgrim Cc: Ryan Moeller , FreeBSD Current , FreeBSD-STABLE Mailing List Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 17 Apr 2020 20:31:24 -0000 On Fri, Apr 17, 2020 at 3:14 PM Mel Pilgrim wrote: > > On 2020-04-17 11:35, Ryan Moeller wrote: > > The FreeBSD platform support in OpenZFS does not yet include all > > features present in FreeBSD=E2=80=99s ZFS. Some notable changes/missing > > features include: > [...] > > * pre-mountroot zpool.cache loading (for automatic pool imports) > > > > To the last point, this mainly effects the case where / is on ZFS and > > /boot is not or is on a different pool. OpenZFS cannot handle this > > case yet, but work is in progress to cover that use case. Booting > > directly from ZFS does work. > > To be clear, this means OpenZFS currently does not support / on > GELI-encrypted disks, correct? If you have a legacy setup with a bootpool, that is correct. Since 12.0+ the bootpool is almost completely redundant except for some odd setup that I can never remember. For legacy setups, the bootpool can/should be merged into your root pool if it's feasible. Thanks, Kyle Evans