From owner-freebsd-hackers@freebsd.org Tue Aug 23 12:18:04 2016 Return-Path: Delivered-To: freebsd-hackers@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 740A0BC2B4B for ; Tue, 23 Aug 2016 12:18:04 +0000 (UTC) (envelope-from eric@metricspace.net) Received: from mail.metricspace.net (207-172-209-83.c3-0.arl-ubr1.sbo-arl.ma.static.cable.rcn.com [207.172.209.83]) by mx1.freebsd.org (Postfix) with ESMTP id 49EE413D9 for ; Tue, 23 Aug 2016 12:18:03 +0000 (UTC) (envelope-from eric@metricspace.net) Received: from [IPv6:2001:470:1f11:617:3210:b3ff:fe77:becd] (unknown [IPv6:2001:470:1f11:617:3210:b3ff:fe77:becd]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client did not present a certificate) (Authenticated sender: eric) by mail.metricspace.net (Postfix) with ESMTPSA id 3DF571EC5 for ; Tue, 23 Aug 2016 12:18:03 +0000 (UTC) Subject: Re: Info about suspend-to-disk To: freebsd-hackers@freebsd.org References: <141b1050-8fb5-e8c7-0e0f-50607f2f28b9@metricspace.net> <7a9fcbee-c849-d2b7-6608-732c29fab539@freebsd.org> From: Eric McCorkle Message-ID: Date: Tue, 23 Aug 2016 07:47:08 -0400 User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:45.0) Gecko/20100101 Thunderbird/45.2.0 MIME-Version: 1.0 In-Reply-To: <7a9fcbee-c849-d2b7-6608-732c29fab539@freebsd.org> Content-Type: multipart/signed; micalg=pgp-sha256; protocol="application/pgp-signature"; boundary="4THNG6hb71DcU4ASUiAD1Bwo0CvlMsFlx" X-BeenThere: freebsd-hackers@freebsd.org X-Mailman-Version: 2.1.22 Precedence: list List-Id: Technical Discussions relating to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 23 Aug 2016 12:18:04 -0000 This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --4THNG6hb71DcU4ASUiAD1Bwo0CvlMsFlx Content-Type: multipart/mixed; boundary="GaGx3QIfpCsQPgFPlU4Oqao8GwINobgtQ" From: Eric McCorkle To: freebsd-hackers@freebsd.org Message-ID: Subject: Re: Info about suspend-to-disk References: <141b1050-8fb5-e8c7-0e0f-50607f2f28b9@metricspace.net> <7a9fcbee-c849-d2b7-6608-732c29fab539@freebsd.org> In-Reply-To: <7a9fcbee-c849-d2b7-6608-732c29fab539@freebsd.org> --GaGx3QIfpCsQPgFPlU4Oqao8GwINobgtQ Content-Type: text/plain; charset=windows-1252 Content-Transfer-Encoding: quoted-printable On 08/23/16 01:23, Allan Jude wrote: > * boot0 (512b) is the MBR/pMBR > * boot1 (512b) is the VBR (loads and executes boot2) > * boot2 (15kb for UFS+MBR, up to 512kb for GPT, 3.5mb of ZFS) is the > first thing that actually understands file systems. This reads the > loader from the file system > * loader (boot3) Ah. I was thinking in terms of EFI: * boot1 (stored on ESP, which is < 200MB by EFI spec) * loader (stored on main FS) --GaGx3QIfpCsQPgFPlU4Oqao8GwINobgtQ-- --4THNG6hb71DcU4ASUiAD1Bwo0CvlMsFlx Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v2 iF4EARYIAAYFAle8N7wACgkQVsKIQKqABI2ZeQD/ZBxP3hMEBvNCU7HldGbLB2Yo I3NRUb+CUVCpQSB39qwBAOmdmTynbLHv7SazaaoHKiVNLHnvnMlkc9e8FrjFsy4K =clFm -----END PGP SIGNATURE----- --4THNG6hb71DcU4ASUiAD1Bwo0CvlMsFlx--