Date: Fri, 18 Jan 2019 21:24:09 +0300 From: Lev Serebryakov <lev@FreeBSD.org> To: freebsd-current@freebsd.org Subject: Re: GPT boot has less features than legacy MBR-based one (Was: UEFI, loader.efi and /boot.config) Message-ID: <1a19320b-2211-129c-b213-96601814e0d0@FreeBSD.org> In-Reply-To: <8DDD8F7A-40CA-48BB-9F71-56733100AFE0@me.com> References: <etPan.5c413a8a.7a8e2073.13b3@freebsd.org> <eb14f962-1c13-cc77-0e8c-575028f7c5d7@FreeBSD.org> <CA%2Bq%2BTcp2%2BsavH1g0q3b9YQ9SW76iXZ2PA6wvj2ok-cUOndZeWw@mail.gmail.com> <CACNAnaGm0AYmWO_T7yau1jYTxQE7i7LXceERDoHHBO1U%2BvTtSQ@mail.gmail.com> <b9223144-fd39-d84f-d310-d8d69f20561a@FreeBSD.org> <CANCZdfp_s1EhHGxd3BzviGV-s%2ByutCqF1csMJ56TZ1n6gtO1tA@mail.gmail.com> <d7829f9c-4526-144b-5eb6-93d2fe8b0376@FreeBSD.org> <8DDD8F7A-40CA-48BB-9F71-56733100AFE0@me.com>
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This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --ht7LtoQQ3sQ9P9vhMe4iQbARqRJ90zYeq Content-Type: multipart/mixed; boundary="ogBuzyrh5iyTQ6Z2QLhN97A0xb5RJWr68"; protected-headers="v1" From: Lev Serebryakov <lev@FreeBSD.org> Reply-To: lev@FreeBSD.org To: freebsd-current@freebsd.org Message-ID: <1a19320b-2211-129c-b213-96601814e0d0@FreeBSD.org> Subject: Re: GPT boot has less features than legacy MBR-based one (Was: UEFI, loader.efi and /boot.config) References: <etPan.5c413a8a.7a8e2073.13b3@freebsd.org> <eb14f962-1c13-cc77-0e8c-575028f7c5d7@FreeBSD.org> <CA+q+Tcp2+savH1g0q3b9YQ9SW76iXZ2PA6wvj2ok-cUOndZeWw@mail.gmail.com> <CACNAnaGm0AYmWO_T7yau1jYTxQE7i7LXceERDoHHBO1U+vTtSQ@mail.gmail.com> <b9223144-fd39-d84f-d310-d8d69f20561a@FreeBSD.org> <CANCZdfp_s1EhHGxd3BzviGV-s+yutCqF1csMJ56TZ1n6gtO1tA@mail.gmail.com> <d7829f9c-4526-144b-5eb6-93d2fe8b0376@FreeBSD.org> <8DDD8F7A-40CA-48BB-9F71-56733100AFE0@me.com> In-Reply-To: <8DDD8F7A-40CA-48BB-9F71-56733100AFE0@me.com> --ogBuzyrh5iyTQ6Z2QLhN97A0xb5RJWr68 Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: quoted-printable On 18.01.2019 21:14, Toomas Soome wrote: > errm.. you press a key and enter device and or loader path. if it is no= t working - the code is there to be fixed. And loader looks to "bootme" attribute and try to boot from partition which has one, even if it is loaded from other partition itself. > GPT does not have the concept of active partition. It has "bootme" / "bootonce" attributes. And [zfs]gptboot doesn't have any tools to set these attributes, AFAIK. Same for UEFI boot code. --=20 // Lev Serebryakov --ogBuzyrh5iyTQ6Z2QLhN97A0xb5RJWr68-- --ht7LtoQQ3sQ9P9vhMe4iQbARqRJ90zYeq Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- iQKTBAEBCgB9FiEE+W0coLX0MYtnSzMK6rA8WL/cR48FAlxCGclfFIAAAAAALgAo aXNzdWVyLWZwckBub3RhdGlvbnMub3BlbnBncC5maWZ0aGhvcnNlbWFuLm5ldEY5 NkQxQ0EwQjVGNDMxOEI2NzRCMzMwQUVBQjAzQzU4QkZEQzQ3OEYACgkQ6rA8WL/c R4/eig/+NjTp4TtK/8NH9eqKcXtSWjXbzkizr8JJ9bitfGceRfZ7rZAMKIh/3OG9 9JmygeU0mMWbVr9YWSvQIgBBG1i8s9JDPJJjsqDEZQ4bqGZ8u+mZkvIKMFMj2Qou ApjzS/Ub/nCG6blY+RWu4gVWfefwb0caeOEzc01ewu2pyqTZoE9BcoyAbIFEUu2Y lCE9OqVCTGdaXicQ3FAB7Pbyq9PeBd0kfw36QbFHRQ3ASWq7h0Y4RfpU0xl77ske 4MCDmOOFSUPot7NE5qDj/sf4orZkplxSXo6h4HDGzEtZYrCbojJbhR8RCdYb5rEZ 5IFGJyOV9fGfRH7EoRtChPyPqV2X7lZQ5KtCP4+EXOq3U1Q1J+mDxtEMFrxaWMa9 3JyYvXwe/l24bsNaAbZfoqaZ68gzmxhRxjWO2aK1dQkcVau5iJSMWaLdHV81h/2q LJUJWRXiMmPoKKpuJo2lVEAPQjeZfa6NzKQZ8UTmbHtvNqXYGTVdxFoKyqbHXMo4 yTJh5YYXdnYEbhYIzD0nZFgRi0KC6rBMgHp6tUA4eiSvSv8FlqcFaGHk585N1l/+ CjAkZJjIuvYko8axBMNQl8QitCYR6LVt3R0IKB00tUfozzdeCLxnNzZoQ19qoLZa gch3PiBB5qxVntXqDaZTjYAP7lZ4ahjC4kmOgRZ/WlTgH/RpIMw= =gGad -----END PGP SIGNATURE----- --ht7LtoQQ3sQ9P9vhMe4iQbARqRJ90zYeq--
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