From owner-freebsd-questions@freebsd.org Tue Oct 29 14:48:29 2019 Return-Path: Delivered-To: freebsd-questions@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 3F533158993 for ; Tue, 29 Oct 2019 14:48:29 +0000 (UTC) (envelope-from mike@sentex.net) Received: from pyroxene2a.sentex.ca (unknown [IPv6:2607:f3e0:0:3::19]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) server-signature RSA-PSS (4096 bits) client-signature RSA-PSS (2048 bits) client-digest SHA256) (Client CN "pyroxene2.sentex.ca", Issuer "pyroxene2.sentex.ca" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id 472ZG40p2Tz4bNM for ; Tue, 29 Oct 2019 14:48:28 +0000 (UTC) (envelope-from mike@sentex.net) Received: from [IPv6:2607:f3e0:0:4:c938:e96c:c58e:60ff] ([IPv6:2607:f3e0:0:4:c938:e96c:c58e:60ff]) by pyroxene2a.sentex.ca (8.15.2/8.15.2) with ESMTPS id x9TEmRkP064268 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128 verify=NO) for ; Tue, 29 Oct 2019 10:48:27 -0400 (EDT) (envelope-from mike@sentex.net) Subject: Re: replacing zfs disk (freebsd-boot vs freebsd-efi) From: mike tancsa To: FreeBSD Questions References: <5bf91c8b-a101-a174-a08b-cda42a43a0b5@sentex.net> Openpgp: preference=signencrypt Autocrypt: addr=mike@sentex.net; keydata= mQENBFywzOMBCACoNFpwi5MeyEREiCeHtbm6pZJI/HnO+wXdCAWtZkS49weOoVyUj5BEXRZP xflV2ib2hflX4nXqhenaNiia4iaZ9ft3I1ebd7GEbGnsWCvAnob5MvDZyStDAuRxPJK1ya/s +6rOvr+eQiXYNVvfBhrCfrtR/esSkitBGxhUkBjOti8QwzD71JVF5YaOjBAs7jZUKyLGj0kW yDg4jUndudWU7G2yc9GwpHJ9aRSUN8e/mWdIogK0v+QBHfv/dsI6zVB7YuxCC9Fx8WPwfhDH VZC4kdYCQWKXrm7yb4TiVdBh5kgvlO9q3js1yYdfR1x8mjK2bH2RSv4bV3zkNmsDCIxjABEB AAG0HW1pa2UgdGFuY3NhIDxtaWtlQHNlbnRleC5uZXQ+iQFUBBMBCAA+FiEEmuvCXT0aY6hs 4SbWeVOEFl5WrMgFAlywzOYCGwMFCQHhM4AFCwkIBwIGFQoJCAsCBBYCAwECHgECF4AACgkQ eVOEFl5WrMhnPAf7Bf+ola0V9t4i8rwCMGvzkssGaxY/5zNSZO9BgSgfN0WzgmBEOy/3R4km Yn5KH94NltJYAAE5hqkFmAwK6psOqAR9cxHrRfU+gV2KO8pCDc6K/htkQcd/mclJYpCHp6Eq EVJOiAxcNaYuHZkeMdXDuvvI5Rk82VHk84BGgxIqIrhLlkguoPbXOOa+8c/Mpb1sRAGZEOuX EzKNC49+GS9gKW6ISbanyPsGEcFyP7GKMzcHBPf3cPrewZQZ6gBoNscasL6IJeAQDqzQAxbU GjO0qBSMRgnLXK7+DJlxrYdHGXqNbV6AYsmHJ6c2WWWiuRviFBqXinlgJ2FnYebZPAfWibkB DQRcsMzkAQgA1Dpo/xWS66MaOJLwA28sKNMwkEk1Yjs+okOXDOu1F+0qvgE8sVmrOOPvvWr4 axtKRSG1t2QUiZ/ZkW/x/+t0nrM39EANV1VncuQZ1ceIiwTJFqGZQ8kb0+BNkwuNVFHRgXm1 qzAJweEtRdsCMohB+H7BL5LGCVG5JaU0lqFU9pFP40HxEbyzxjsZgSE8LwkI6wcu0BLv6K6c Lm0EiHPOl5G8kgRi38PS7/6s3R8QDsEtbGsYy6O82k3zSLIjuDBwA9GRaeigGppTxzAHVjf5 o9KKu4O7gC2KKVHPegbXS+GK7DU0fjzX57H5bZ6komE5eY4p3oWT/CwVPSGfPs8jOwARAQAB iQE8BBgBCAAmFiEEmuvCXT0aY6hs4SbWeVOEFl5WrMgFAlywzOQCGwwFCQHhM4AACgkQeVOE Fl5WrMhmjQf/dBCjAVn1J0GzSsHiLvSAQz1cchbdy8LD0Tnpzjgp5KLU7sNojbI8vqt4yKAi cayI88j8+xxNXPMWM4pHELuUuVHS5XTpHa/wwulUtI5w/zyKlUDsIvqTPZLUEwH7DfNBueVM WyNaIjV2kxSmM8rNMC+RkgyfbjGLCkmWsMRVuLIUYpl5D9WHmenUbiErlKU2KvEEXEg/aLKq 3m/AdM9RAYsP9O4l+sAZEfyYoNJzDhTZMzn/9Q0uFPLK9smDQh4WBTFaApveVJPHRKmHPoNF Xxj+yScYdQ4SKH34WnhNSELvnZQ3ulH5tpASmm0w+GxfZqSc8+QCwoKtBRDUxoE56A== Message-ID: <00c936e7-d9f2-91f7-62ab-87cf77bfe813@sentex.net> Date: Tue, 29 Oct 2019 10:48:28 -0400 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:60.0) Gecko/20100101 Thunderbird/60.9.0 MIME-Version: 1.0 In-Reply-To: <5bf91c8b-a101-a174-a08b-cda42a43a0b5@sentex.net> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit Content-Language: en-US X-Rspamd-Queue-Id: 472ZG40p2Tz4bNM X-Spamd-Bar: / Authentication-Results: mx1.freebsd.org; dkim=none; dmarc=none; spf=pass (mx1.freebsd.org: domain of mike@sentex.net designates 2607:f3e0:0:3::19 as permitted sender) smtp.mailfrom=mike@sentex.net X-Spamd-Result: default: False [0.78 / 15.00]; ARC_NA(0.00)[]; RDNS_NONE(1.00)[]; RCVD_TLS_ALL(0.00)[]; FROM_HAS_DN(0.00)[]; R_SPF_ALLOW(-0.20)[+ip6:2607:f3e0::/32]; TO_MATCH_ENVRCPT_ALL(0.00)[]; MIME_GOOD(-0.10)[text/plain]; PREVIOUSLY_DELIVERED(0.00)[freebsd-questions@freebsd.org]; HFILTER_HELO_IP_A(1.00)[pyroxene2a.sentex.ca]; RCPT_COUNT_ONE(0.00)[1]; NEURAL_HAM_LONG(-1.00)[-1.000,0]; HFILTER_HELO_NORES_A_OR_MX(0.30)[pyroxene2a.sentex.ca]; TO_DN_ALL(0.00)[]; DMARC_NA(0.00)[sentex.net]; NEURAL_HAM_MEDIUM(-1.00)[-1.000,0]; IP_SCORE(-1.72)[ipnet: 2607:f3e0::/32(-4.93), asn: 11647(-3.56), country: CA(-0.09)]; FROM_EQ_ENVFROM(0.00)[]; R_DKIM_NA(0.00)[]; MIME_TRACE(0.00)[0:+]; ASN(0.00)[asn:11647, ipnet:2607:f3e0::/32, country:CA]; HFILTER_HOSTNAME_UNKNOWN(2.50)[]; MID_RHS_MATCH_FROM(0.00)[]; RCVD_COUNT_TWO(0.00)[2] X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 29 Oct 2019 14:48:29 -0000 On 10/29/2019 10:17 AM, mike tancsa wrote: > If I replace ada0, what do I need to do in order to full restore boot > functionality to the disk ? > > gpart bootcode -b /boot/pmbr -p /boot/boot1.efifat -i 1 ada0 > gpart bootcode -b /boot/pmbr -p /boot/gptzfsboot -i 2 ada0 > > vs > gpart bootcode -b /boot/pmbr -p /boot/gptzfsboot -i 1 ada0 > > ? > I am guessing this message should probably be updated with the caveat that if you have an efi partition, it should be different ? zpool replace zroot 9333639541642063400 /dev/ada0p4 Make sure to wait until resilver is done before rebooting. If you boot from pool 'zroot-nfs2', you may need to update boot code on newly attached disk '/dev/ada0p4'. Assuming you use GPT partitioning and 'da0' is your new boot disk you may use the following command:         gpart bootcode -b /boot/pmbr -p /boot/gptzfsboot -i 1 da0