From nobody Fri Feb 10 07:22:20 2023 X-Original-To: freebsd-questions@mlmmj.nyi.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mlmmj.nyi.freebsd.org (Postfix) with ESMTP id 4PClYX4X8tz3nrH6 for ; Fri, 10 Feb 2023 07:22:24 +0000 (UTC) (envelope-from ml@netfence.it) Received: from soth.netfence.it (mailserver.netfence.it [78.134.96.152]) (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 (2048 bits) client-digest SHA256) (Client CN "mailserver.netfence.it", Issuer "R3" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 4PClYW5Kbvz3DBV for ; Fri, 10 Feb 2023 07:22:23 +0000 (UTC) (envelope-from ml@netfence.it) Authentication-Results: mx1.freebsd.org; none Received: from [10.1.2.18] (alamar.local.netfence.it [10.1.2.18]) (authenticated bits=0) by soth.netfence.it (8.17.1/8.17.1) with ESMTPSA id 31A7MKII038503 (version=TLSv1.3 cipher=TLS_AES_128_GCM_SHA256 bits=128 verify=NO); Fri, 10 Feb 2023 08:22:20 +0100 (CET) (envelope-from ml@netfence.it) X-Authentication-Warning: soth.netfence.it: Host alamar.local.netfence.it [10.1.2.18] claimed to be [10.1.2.18] Message-ID: <7036e259-cedf-ff79-57cf-f0ac785de10a@netfence.it> Date: Fri, 10 Feb 2023 08:22:20 +0100 List-Id: User questions List-Archive: https://lists.freebsd.org/archives/freebsd-questions List-Help: List-Post: List-Subscribe: List-Unsubscribe: Sender: owner-freebsd-questions@freebsd.org X-BeenThere: freebsd-questions@freebsd.org MIME-Version: 1.0 User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:102.0) Gecko/20100101 Thunderbird/102.7.2 Subject: Re: Upgrading 12.3 + OpenZFS from ports to 13.1 Content-Language: en-US To: Dan Langille Cc: FreeBSD Questions Mailing List References: <1a606ad7-1379-a0b9-c3e5-3d01272a197c@langille.org> From: Andrea Venturoli In-Reply-To: <1a606ad7-1379-a0b9-c3e5-3d01272a197c@langille.org> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit X-Rspamd-Queue-Id: 4PClYW5Kbvz3DBV X-Spamd-Bar: ---- X-Spamd-Result: default: False [-4.00 / 15.00]; REPLY(-4.00)[]; ASN(0.00)[asn:35612, ipnet:78.134.0.0/17, country:IT] X-Rspamd-Pre-Result: action=no action; module=replies; Message is reply to one we originated X-ThisMailContainsUnwantedMimeParts: N On 2/10/23 00:34, Dan Langille wrote: > You could try "zfs checkpoint" before starting, just in case. I do that. Uh! https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=268100 Luckily I'm not using UEFI here... In any case I always take ZFS snapshots (even when I don't take checkpoints). > I've updated a few hosts from 12.3 to 13.1 - and I also had VMware > snapshots of them. :) Sorry, physical machine here :) bye & Thanks av.