From owner-freebsd-questions@freebsd.org Wed Dec 23 07:09:51 2020 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 9E88F4B5B52 for ; Wed, 23 Dec 2020 07:09:51 +0000 (UTC) (envelope-from vas@sibptus.ru) Received: from admin.sibptus.ru (admin.sibptus.ru [IPv6:2001:19f0:5001:21dc::10]) (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 4D148Z2qp8z4Rr9 for ; Wed, 23 Dec 2020 07:09:50 +0000 (UTC) (envelope-from vas@sibptus.ru) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=sibptus.ru; s=20181118; h=In-Reply-To:Message-ID:Subject:To:From:Date; bh=U1W7dicuTE/+9OF3WiWzQckh8560qEVW60rBDc0jYzs=; b=NAX5NYMOxkHV6K1aTsStREABzk 5SX3vm6rCXOyRoWzI/iwXLtyKsaVRfF7XFijsbrzXwZwWzFxiEBjQLZs41yN+u4o0zd/SgHepwC26 j2bSac8iI85FNweYyhdz73PuNlNgYbNictS2YIRtNFjPAjErnCrJlNj+C1eE8aPjxmsk=; Received: from vas by admin.sibptus.ru with local (Exim 4.94 (FreeBSD)) (envelope-from ) id 1kryHM-0009NJ-1o; Wed, 23 Dec 2020 14:09:48 +0700 Date: Wed, 23 Dec 2020 14:09:48 +0700 From: Victor Sudakov To: FreeBSD Questions Cc: Michael Sierchio Subject: Re: BOOTX64.EFI padding Message-ID: <20201223070948.GA35984@admin.sibptus.ru> References: <20201223041907.GA28380@admin.sibptus.ru> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="W/nzBZO5zC0uMSeA" Content-Disposition: inline In-Reply-To: X-PGP-Key: http://admin.sibptus.ru/~vas/ X-PGP-Fingerprint: 10E3 1171 1273 E007 C2E9 3532 0DA4 F259 9B5E C634 X-Rspamd-Queue-Id: 4D148Z2qp8z4Rr9 X-Spamd-Bar: ---- Authentication-Results: mx1.freebsd.org; dkim=pass header.d=sibptus.ru header.s=20181118 header.b=NAX5NYMO; dmarc=pass (policy=none) header.from=sibptus.ru; spf=pass (mx1.freebsd.org: domain of vas@sibptus.ru designates 2001:19f0:5001:21dc::10 as permitted sender) smtp.mailfrom=vas@sibptus.ru X-Spamd-Result: default: False [-4.10 / 15.00]; ARC_NA(0.00)[]; RBL_DBL_DONT_QUERY_IPS(0.00)[2001:19f0:5001:21dc::10:from]; R_DKIM_ALLOW(-0.20)[sibptus.ru:s=20181118]; NEURAL_HAM_MEDIUM(-1.00)[-1.000]; FROM_HAS_DN(0.00)[]; R_SPF_ALLOW(-0.20)[+mx:c]; NEURAL_HAM_LONG(-1.00)[-1.000]; MIME_GOOD(-0.20)[multipart/signed,text/plain]; NEURAL_SPAM_SHORT(1.00)[1.000]; SPAMHAUS_ZRD(0.00)[2001:19f0:5001:21dc::10:from:127.0.2.255]; TO_MATCH_ENVRCPT_SOME(0.00)[]; TO_DN_ALL(0.00)[]; DKIM_TRACE(0.00)[sibptus.ru:+]; RCPT_COUNT_TWO(0.00)[2]; DMARC_POLICY_ALLOW(-0.50)[sibptus.ru,none]; SIGNED_PGP(-2.00)[]; FROM_EQ_ENVFROM(0.00)[]; MIME_TRACE(0.00)[0:+,1:+,2:~]; RCVD_TLS_LAST(0.00)[]; ASN(0.00)[asn:20473, ipnet:2001:19f0:5000::/38, country:US]; RCVD_COUNT_TWO(0.00)[2]; MAILMAN_DEST(0.00)[freebsd-questions] X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 23 Dec 2020 07:09:51 -0000 --W/nzBZO5zC0uMSeA Content-Type: text/plain; charset=us-ascii Content-Disposition: inline Content-Transfer-Encoding: quoted-printable GPT. Michael Sierchio wrote: > Sorry, this may not be relevant, but what partition scheme? >=20 > On Tue, Dec 22, 2020 at 8:19 PM Victor Sudakov wrote: >=20 > > Dear Colleagues, > > > > From reading uefi(8) one can make the conclusion that boot1.efi is > > *the* binary which is put to the EFI partition as BOOTx64.efi. > > > > However when I examine the files /boot/boot1.efi and > > /mnt/efi/boot/BOOTx64.efi (or BOOTx64.efi from the /boot/boot1.efifat > > filesystem image), I see that BOOTx64.efi is first identical to > > boot1.efi, but then it's padded with spaces. Why is that? > > > > > > -- > > Victor Sudakov, VAS4-RIPE, VAS47-RIPN > > 2:5005/49@fidonet http://vas.tomsk.ru/ > > >=20 >=20 --=20 Victor Sudakov, VAS4-RIPE, VAS47-RIPN 2:5005/49@fidonet http://vas.tomsk.ru/ --W/nzBZO5zC0uMSeA Content-Type: application/pgp-signature; name="signature.asc" -----BEGIN PGP SIGNATURE----- iQEcBAEBAgAGBQJf4u08AAoJEA2k8lmbXsY07u0H/ipaRCVT6NSKRLbQFv5XNDU7 eZv5PMdvA+hc1L1geloXBy34Fel+6icUejOlqctAF0jGLRndWo04NDjnCLzBw9pe xBcN4Vd/oUGmISsNNCpiOow6UscKPVa5ePDEDKQ2RpSXEUkhQ3kO8afmW/VscqeM sQVjyQc/+hm8Pv4yE8I1I2TRtCfyAlZb8YK7ZceUv6drzSkz4P+QzDS8F/QHFiwr pBX3hOpJo0w5S9EXj/W31/M6hi3E+C2iMJnZv5tI+0U+VdKv+i4atbfTuzOEUDjQ Iu+UbaGypbhkSmrKRTReWRaAJ+Mxg7fkThKo7KhuwTRpQOZ/muYp2KKMwmIhP9M= =vPN4 -----END PGP SIGNATURE----- --W/nzBZO5zC0uMSeA--