From owner-freebsd-questions@freebsd.org Sat Jun 23 07:24:09 2018 Return-Path: Delivered-To: freebsd-questions@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2610:1c1:1:606c::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 40B0B10162C3 for ; Sat, 23 Jun 2018 07:24:09 +0000 (UTC) (envelope-from idefix@fechner.net) Received: from anny.lostinspace.de (anny.lostinspace.de [IPv6:2001:608:a02::33]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id B446478155 for ; Sat, 23 Jun 2018 07:24:08 +0000 (UTC) (envelope-from idefix@fechner.net) Received: from server.idefix.lan (unknown [IPv6:2a01:5c0:10:e891:21b:21ff:fe7b:3468]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) (Authenticated sender: idefix@fechner.net) by anny.lostinspace.de (Postfix) with ESMTPSA id 168CF2F788E for ; Sat, 23 Jun 2018 09:24:06 +0200 (CEST) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=fechner.net; s=default; t=1529738646; bh=a7RMXGLWc8P0rdD7mdjt0G5gmHjdMiOqDOLqpchB0Y8=; h=Subject:To:References:From:Date:In-Reply-To; b=OaV9ZCg/YgKPKm6mQnzTRSDNPrrkocFHpY6VjaCU0Pg76bETmB5+jznT1DOdVAjjU ZCiDUaAiVcxNEKMqGrGJRsPmTljEGctYNtuwbwcPWEkYq/LhlD7VE+JICJ9xXamLot Eg0VvMOHMPSkOi4LhYc+fwQp72oZsiM9jRUFSCBU= Received: from [192.168.0.151] (211-138-067-156.ip-addr.inexio.net [156.67.138.211]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by server.idefix.lan (Postfix) with ESMTPSA id A788C165A486 for ; Sat, 23 Jun 2018 09:24:05 +0200 (CEST) Subject: Re: Minimum size of freebsd-boot To: freebsd-questions@freebsd.org References: <024a7da5-4d80-960c-9479-34fef887ff35@yandex.com> From: Matthias Fechner Openpgp: preference=signencrypt Autocrypt: addr=idefix@fechner.net; prefer-encrypt=mutual; keydata= xsFNBFqca1YBEADM9mF2+ifk8HILTlf5wtAzV6SYVR4RvNOo/8Kucw4sCZT76zS1fjZe4Zy1 3C0IZ07Wi+3PnoGIgOCsXp3PrTc2nuHQWkwVBYXy8UaR9DHBWA/mIvRGG1ZscKQYA6oUdCvd K8Mu26zO60yTt+ONzFtK6G1myH4EHXZ8dpmdCFf+W3rzTU+aCQ5S3OfwCLGgYgOaVREGkdOc 5SVCpFb4n+2B8+CqeWsRHhnT+4h7/YhgDMGp4GiI3yrB2nBVSUUvcosD2nRtJQgGQHcAFtMq 3hJaKPOR/mHc6KVrp0xmGNmdtazvXloHmGIl9O1UpmMmrYu9Kugl0JkGi2fAcno02XgVlkyX 7xDLTteP5cNqRxor4yVDaRWUQnOfK9XgcrKGrAzb65BkCSkjT+Aw3S/A8Qd6NvjL9qy1d+Ct dzatOVF/Y7jaW28CMr3jvwPS13OxV7PnJzIZzdik20eVxfOXuYfxZD+PwBaGgFF0qj6zKACC aKLalE0ZpY0zNn/iPyQX/Cf9KoDyFpOHSsEswiJ5rCWwppVcsFyogHOemVmeaXlvyDPEipnV ZUkpGP/CCqPu3eD0uDzP7UJ0pt/l/JfW0Xw/4p9mjB024xiRlxLa6vSRfGl//EdtAIbKKa8x 5wsKTQEbYJDmXE3tH/A54DCqRXhcopTlu2iJlTdnIMltn9afVwARAQABzSVNYXR0aGlhcyBG ZWNobmVyIDxpZGVmaXhAZmVjaG5lci5uZXQ+wsGXBBMBCgBBAhsDBQkJZgGABQsJCAcDBRUK CQgLBRYDAgEAAh4BAheAFiEEaWB64mCp804YOtqutot13J/XR+EFAlqcc9gCGQEACgkQtot1 3J/XR+GQyhAAwDxUSg7X2aS1d6rrYUZdDk8rT5TCjayDAyOATdAUhJRZk8qXRNF27Mu6xiOT mIvEMKLagNsitffZs1g/mulRQiDVLloGav7xozSfYlaOYWpPb55wpsugQPLZz0OkU9tzw7j7 7sPPvnAxeqSofUJzQdZzp43aVwXVqsJ3rY0jGzYA5RLS6CBI1RRR8/hHLMxspDPl79IW3GhI HAXaVX1HVJA2oJEo9Y95DnJwX8NV+hvLlUVA2KDdNKFiVJKeV3ccqw+/5zW3Y8J6Rd8blW9n p68Z7lyxt6mvsDEdSxOyGSkPagzIDfHqmDfkaeum7gHMwweH2e2pZuhzMZkrKNoSkKiJ5uim 638ZhnzzmEWh2qtYPgHlZG1jO6n2DSzCqJkQYjYUtLj7ylIgZakG8M3idQRugHImMBq+HSMu WR8FI52gh1+4LbIArHB4YWTTr933ElwhS1jtomK9SeWezPfjunpxqXQl4QR0qXAuglsOMJ6y Togb6lc0qyEdOa5VCXQTLSD9yZpolSQOjOe1XEyM4g5v7FrPBGVni9AxlARvUDVbYQDv1+4A gchtgpLmAF8mDPq/tGeXuAO3m+ExQDXpJ4CneI9YHc+joU2cXQi5MP1NzgMOV43XEZCiTW0O BWM1+857gmDqGbybE7F3UFpvBs9/NRWnuxoKaYxYbqCOc3nOwU0EWpxrVgEQAN3uCLHZF+1V gcrzYjwL1wAJwjYb7UnHKvNYdaBKgW0n0NTfaTCLHxHYPO8NlV1+lNctSeXLeiWpmE1lCDHq /++53EJ34OsRd/n246PdtfIfltML73tsmq6S9zTye2zv7LsmE7jgUBaasbv0qSLSybOUvkRx j3xBuK9Ymg/ZXaENOhxwIQ6oQoNLg3ers9t5Xl4NVK6gzzZ2OdTGnuUVhQmi4rbP04R0GJFh AtGLAYUCxlXVZhdPAs4qZaoAEP5nW/u2MyzSaIouwcEIdttAiPZdrJr+a4OGKz88Sn6zqKSa uyUADgX+G8tKUONgZbfz4SSRvlinOgyU2RyyfNS977r/YfaHH+oAxg31yUWPtD/ryfVw69bG vK8RQrZ9+c1vyWBABoQOh5+JHW/AE9Xj5dQatEfWmGO3+/FRo2TIhqZQXXl8PW+jtEjkhgOH OUX5ERzSm6nCcPIw+LUkEINcLc9bw4fv1eOWIdBuCckGM4rWXkLYbqhdSzdWeCsC0tiQk8x7 O1zXRJOKF4rITJd/qX322EH29BR+T9V1Hw7LDSRe+3YxtoXhROZRXjF8QniEHeKVNRUComr6 rWGmuHjsNTQ7twtwnG8xSOfCkYAp9GrbzBkIYX+VFvFQLqVM+It3RAlge/bwpZPvkr3bFsJk 4JS+EAugBIrP0xd9BMOh6Ej5ABEBAAHCwXwEGAEKACYWIQRpYHriYKnzThg62q62i3Xcn9dH 4QUCWpxrVgIbDAUJCWYBgAAKCRC2i3Xcn9dH4ZZsEACoQI109htphVe2AQhJ7wuPo8pIrSFA 0Mb0pfibX/sYw8ZZz/x3ctTI3Ajq2baSaoebIuUyd6oPI7cAzgL4s2zHiZ3ChH2dDxJlOPfk OaiK124DJMPqWiWuxe39tgq23tsPhwcvF+DC+SkJoLWKCYNC06fS3bLktZ0s4lVE5tqfL5ww MvxgxB+6+sWHwZWSv1IwB/geov6zkEhVdkXqrGPE52LyLfU0ACMmihcl0/npsCMZSls0urge CsPMuHPQnmcM2ERbere8i9OdKQDzGBrTbWl9DxNRf4o+cAYirEJM3Kc+ZD2SE34bTSvg3kdQ QZQbj+o+BRcsR0LaGbORkNaMZlp5OuXteL6nG7sbAPn0bjUUlup8CJEXDXENG6LJG1/oVWFq m3OtPyr5UoMQAuhuGx0/Om6AXKr/mk+veuoKWMXkqll045/bYE7bX2A0gkyGE5DdjaiHPmS9 NsWuKDeExLlXZOL1GX+PKjWLADwlv07XHB8Hf6U0/lpf3/mggRtqHyKbHt0iRqYaMC95gVdM rbugxh61U/zxIaweU7VolD5cRrltxqPp5szOwDzw42JYwbpYsXFJXNkuCGCmK1LHcShfEggt fV3g/JKzvNRQn6p1f0frppl/eZ5UvWVKrNERJzcZgkOecxwiK/L/JoGpGfWOqWGsTxe/AnQc Xxj8Dw== Message-ID: <89f55b95-5bf9-5f39-7907-ae716753d019@fechner.net> Date: Sat, 23 Jun 2018 09:23:53 +0200 User-Agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:52.0) Gecko/20100101 Thunderbird/52.8.0 MIME-Version: 1.0 In-Reply-To: <024a7da5-4d80-960c-9479-34fef887ff35@yandex.com> Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 8bit Content-Language: de-DE X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.26 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 23 Jun 2018 07:24:09 -0000 Am 21.06.2018 um 18:15 schrieb Manish Jain: > Under GPT, FreeBSD needs a freebsd-boot partition of max size 512 KB. > Is there a minimum size too ? I use: gpart add -a 4k -s 128M -t efi ada0 gpart add -a 4k -s 256K -t freebsd-boot -l boot0 ada0 gpart add -a 4k -t freebsd-zfs -l zroot0 ada0 This will create a 128MB partition to use EFI if wanted. Create a 256KB boot partition which is more than enough. Use the rest for a ZFS setup. Gruß Matthias -- "Programming today is a race between software engineers striving to build bigger and better idiot-proof programs, and the universe trying to produce bigger and better idiots. So far, the universe is winning." -- Rich Cook