From owner-freebsd-current@freebsd.org Tue Aug 25 16:43:45 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 D69B03B0F50 for ; Tue, 25 Aug 2020 16:43:45 +0000 (UTC) (envelope-from mmacy@freebsd.org) Received: from smtp.freebsd.org (smtp.freebsd.org [96.47.72.83]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256 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 4BbZZ95NMsz4g0V; Tue, 25 Aug 2020 16:43:45 +0000 (UTC) (envelope-from mmacy@freebsd.org) Received: from mail-lj1-f171.google.com (mail-lj1-f171.google.com [209.85.208.171]) (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: mmacy) by smtp.freebsd.org (Postfix) with ESMTPSA id 9BDFF172BB; Tue, 25 Aug 2020 16:43:45 +0000 (UTC) (envelope-from mmacy@freebsd.org) Received: by mail-lj1-f171.google.com with SMTP id t6so14569835ljk.9; Tue, 25 Aug 2020 09:43:45 -0700 (PDT) X-Gm-Message-State: AOAM531cz2GN94co7Nt98LpbYCQ3vI6xcHBhsyZ0d01MtvHofdz+Jo1J G8OUJaE+OiKkKS2eD06f1cm8n9DEYzegYUgABVU= X-Google-Smtp-Source: ABdhPJylU0VRvP6pYHZrAVuI4Lb2wqQqu5b6Uj6m1yMNVxL1LfX4+ZWLWMAMPaMin28zjhZgW5QFTgNfcS4eDYZflbA= X-Received: by 2002:a2e:9cd2:: with SMTP id g18mr5025585ljj.448.1598373824238; Tue, 25 Aug 2020 09:43:44 -0700 (PDT) MIME-Version: 1.0 References: In-Reply-To: From: Matthew Macy Date: Tue, 25 Aug 2020 09:43:32 -0700 X-Gmail-Original-Message-ID: Message-ID: Subject: Re: OpenZFS support merged To: =?UTF-8?Q?Danilo_Eg=C3=AAa_Gondolfo?= Cc: freebsd-current Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.33 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: Tue, 25 Aug 2020 16:43:45 -0000 On Tue, Aug 25, 2020 at 9:36 AM Danilo Eg=C3=AAa Gondolfo wrote: > > On Tue, Aug 25, 2020 at 3:39 AM Matthew Macy wrote: >> >> r364746 merged OpenZFS support in to HEAD. >> >> The change should be transparent unless you want to use new features. >> I caution against 'zpool upgrade' for the next few weeks. >> >> https://svnweb.freebsd.org/base?view=3Drevision&revision=3D364746 >> >> If you encounter problems please report them to me, Ryan Moeller, and -c= urrent. >> _______________________________________________ >> freebsd-hackers@freebsd.org mailing list >> https://lists.freebsd.org/mailman/listinfo/freebsd-hackers >> To unsubscribe, send any mail to "freebsd-hackers-unsubscribe@freebsd.or= g" > > > Hi, that is good news. > > It seems that our boot loader will fail to boot after zpool upgrade. Is t= hat a known issue? No. Unfortunately zstd support was merged in to openzfs very late in the CFT. Features needed for read like zstd need to be white listed in the loader and added to the support. -M > I've replicated my setup, root zfs over GELI, in a VM to avoid any surpri= se (phew!), and it booted fine after upgrading the system. Although it fail= s after zpool upgrade (yes, I know you've asked us to be cautious with zpoo= l upgrade): > > ZFS: unsupported feature: org.freebsd:zstd_compress > ZFS: pool zroot is not supported > ZFS: can't find pool by guid > > Thank you!