Date: Thu, 4 Oct 2018 12:32:03 -0400 From: Allan Jude <allanjude@freebsd.org> To: freebsd-current@freebsd.org Subject: Re: AMD RAID support? Message-ID: <5f37e214-ede9-fea8-6238-339a61c2af33@freebsd.org> In-Reply-To: <CACpH0MdMAOkD39YK52aFQJqmLj7jR-xfW2hCCei8_hzc7O=syQ@mail.gmail.com> References: <CACpH0MdMAOkD39YK52aFQJqmLj7jR-xfW2hCCei8_hzc7O=syQ@mail.gmail.com>
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This is an OpenPGP/MIME signed message (RFC 4880 and 3156) --tMJvEz4rf7yzvdI6xsy55A9WoE7F3bD5j Content-Type: multipart/mixed; boundary="sTJdJ6PHf6Qw18Y9SpqWhLvKe14ym51Co"; protected-headers="v1" From: Allan Jude <allanjude@freebsd.org> To: freebsd-current@freebsd.org Message-ID: <5f37e214-ede9-fea8-6238-339a61c2af33@freebsd.org> Subject: Re: AMD RAID support? References: <CACpH0MdMAOkD39YK52aFQJqmLj7jR-xfW2hCCei8_hzc7O=syQ@mail.gmail.com> In-Reply-To: <CACpH0MdMAOkD39YK52aFQJqmLj7jR-xfW2hCCei8_hzc7O=syQ@mail.gmail.com> --sTJdJ6PHf6Qw18Y9SpqWhLvKe14ym51Co Content-Type: text/plain; charset=utf-8 Content-Language: en-US Content-Transfer-Encoding: quoted-printable On 2018-10-04 12:29, Zaphod Beeblebrox wrote: > Are there any plans to support AMD RAID? >=20 > AMD RAID is _like_ Intel RAID, but has a number of differences. One is= > that it requires UEFI (without UEFI it does not boot, at least). It co= mes > on/with AMD motherboards for Zen and Threadripper processors. It also = only > supports RAID 0/1/10, that is: no support for 5/50. >=20 > Also, unlike Intel RAID, at least initially, the raw disks don't seem t= o > show up. That's not entirely true: On some motherboards, NVME RAID is > supported and the NVME "disks" show up, but the SATA disks do not. >=20 > Obviously this is all in the service of mounting the dual-boot windows > drive. > _______________________________________________ > freebsd-current@freebsd.org mailing list > https://lists.freebsd.org/mailman/listinfo/freebsd-current > To unsubscribe, send any mail to "freebsd-current-unsubscribe@freebsd.o= rg" >=20 Do you have any details on the metadata location and format? GEOM Support for Intel RAID mostly consists of the ability to understand the metadata on the drives and present the same RAID configuration to the OS. --=20 Allan Jude --sTJdJ6PHf6Qw18Y9SpqWhLvKe14ym51Co-- --tMJvEz4rf7yzvdI6xsy55A9WoE7F3bD5j Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.22 (MingW32) iQIcBAEBAgAGBQJbtkCHAAoJEBmVNT4SmAt+23UP/iwGNkR5dlrDxTWw9IbDRSZO yPUTfk9JdUgeFVbXV1i7Oto/Kdxx8SB2my6oUKW5DCyL3TkffmXO9izsojRrjtCO zr+Lo7y415QqOHaYh3OkXHQKT3KcCBewFuE6TsluwJYI+W9cFC4H8zHiOx8Z2uGu Emja3GvAdSDwR3qDzrIJCzuPdhXbB2AsF1cjoOZcpNLoyZ8JB7odNEwj2w9qWkFI nA7822J6NKMa3gKjxXOmIv5iiizMN5jxEMDwpFlHwZkcgZ6dprOOsbqnyRQ398Bw AeJ4RmPv8gKuX18IndZuGzR1CB0IZ0TazE9j+yznA/03xm4BzzIQDU1E+/ebjSyE Y07smlokP0ycVlB/1GLvsgCZ8YkhgmyYbqW0d8IdhnRcDT/6xREqzr2GseNFMUiY yC6SsybFe1ma+kopcTg7bb7I4FL6/X5QS7NjH5j0ESeCg749NsDCQwnei8mPLAs0 8W6Na3j3Pl4ymTbF7cxHjZYY0QQ1Fa8flB21uoX0WKvEbuVtiOTmiJ3OQ+ZdGEVw wAbGKNHXbVxSv0sPXyPVPa+d4NEL3gkJPPJ2jydJnKW9qYFnLTTr5ui0KizOlFKT YG0b6xC+W9R8A+h7de6coxBx8L0iI0ywmNeNcHw8A9cM2zqaTgIENtxL7ssumJYv nFJckqrTz3AyaLvamy8H =XNgo -----END PGP SIGNATURE----- --tMJvEz4rf7yzvdI6xsy55A9WoE7F3bD5j--
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