From owner-freebsd-stable@freebsd.org Fri Feb 19 23:09:07 2021 Return-Path: Delivered-To: freebsd-stable@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 1343B543638 for ; Fri, 19 Feb 2021 23:09:07 +0000 (UTC) (envelope-from petefrench@ingresso.co.uk) Received: from constantine.ingresso.co.uk (constantine.ingresso.co.uk [31.24.6.74]) (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 did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 4Dj6hd614Qz3kMb for ; Fri, 19 Feb 2021 23:09:05 +0000 (UTC) (envelope-from petefrench@ingresso.co.uk) Received: from [2001:470:6cc4:1:c037:f030:b9d5:b118] (helo=balta.drayhouse.twisted.org.uk) by constantine.ingresso.co.uk with esmtpsa (TLS1.3) tls TLS_AES_128_GCM_SHA256 (Exim 4.94 (FreeBSD)) (envelope-from ) id 1lDEtN-00006R-Ss for freebsd-stable@freebsd.org; Fri, 19 Feb 2021 23:08:57 +0000 Subject: Re: FreeBSD 13/stable and zpool upgrade To: freebsd-stable@freebsd.org References: <7c9810fe-6960-0ec7-cab3-2f0c344471f4@lapinbilly.eu> From: Pete French Message-ID: <55bec875-e953-a51a-7d09-77a59a4ea5c0@ingresso.co.uk> Date: Fri, 19 Feb 2021 23:08:57 +0000 User-Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10.16; rv:78.0) Gecko/20100101 Thunderbird/78.7.1 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-GB Content-Transfer-Encoding: 7bit X-Rspamd-Queue-Id: 4Dj6hd614Qz3kMb X-Spamd-Bar: --- Authentication-Results: mx1.freebsd.org; dkim=none; dmarc=pass (policy=none) header.from=ingresso.co.uk; spf=pass (mx1.freebsd.org: domain of petefrench@ingresso.co.uk designates 31.24.6.74 as permitted sender) smtp.mailfrom=petefrench@ingresso.co.uk X-Spamd-Result: default: False [-3.80 / 15.00]; RCVD_VIA_SMTP_AUTH(0.00)[]; RBL_DBL_DONT_QUERY_IPS(0.00)[31.24.6.74:from]; MID_RHS_MATCH_FROM(0.00)[]; FROM_HAS_DN(0.00)[]; TO_MATCH_ENVRCPT_ALL(0.00)[]; R_SPF_ALLOW(-0.20)[+ip4:31.24.6.74]; MIME_GOOD(-0.10)[text/plain]; TO_DN_NONE(0.00)[]; ARC_NA(0.00)[]; RCPT_COUNT_ONE(0.00)[1]; SPAMHAUS_ZRD(0.00)[31.24.6.74:from:127.0.2.255]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; NEURAL_HAM_LONG(-1.00)[-1.000]; DMARC_POLICY_ALLOW(-0.50)[ingresso.co.uk,none]; NEURAL_HAM_SHORT(-1.00)[-1.000]; FROM_EQ_ENVFROM(0.00)[]; R_DKIM_NA(0.00)[]; MIME_TRACE(0.00)[0:+]; ASN(0.00)[asn:16082, ipnet:31.24.0.0/21, country:GB]; RCVD_TLS_ALL(0.00)[]; MAILMAN_DEST(0.00)[freebsd-stable]; RCVD_COUNT_TWO(0.00)[2] X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 19 Feb 2021 23:09:07 -0000 On 19/02/2021 22:30, Matthew D. Fuller wrote: > e.g., on one system BIOS-booting system, /boot/rewrite-bootcode.sh: > > ---------------------------------- > #!/bin/sh -x > for i in /dev/nda0 /dev/nda1; do > gpart bootcode -b /boot/pmbr -p /boot/gptzfsboot -i 1 ${i} > done > ---------------------------------- Ah, that made me smile.... FreeBSD 12.2-STABLE stable/12-c243191-g079273384c2 GENERIC [pete@skerry ~]$ cat /root/update_boot_blocks #!/bin/sh for DRIVE in ada0 ada1 ada2 ada3 do /sbin/gpart bootcode -b /boot/pmbr -p /boot/gptzfsboot -i 1 ${DRIVE} done I suspect there are many variants on this out there! :-) -pete.