Date: Sun, 24 Nov 2019 16:43:47 +0100 From: Axel Rau <Axel.Rau@Chaos1.DE> To: Jeremy Faulkner <gldisater@gmail.com> Cc: freebsd-hardware@freebsd.org Subject: Re: How to enable ECC with AsRock X470D4U and Ryzen 7 Message-ID: <156898DA-8443-43B6-B8F9-E45D3252A731@Chaos1.DE> In-Reply-To: <4d078c56-b6eb-ce52-95a1-126745580428@gmail.com> References: <1CDE8233-4EC1-47C1-922C-A1BE89EDF342@Chaos1.DE> <4d078c56-b6eb-ce52-95a1-126745580428@gmail.com>
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--Apple-Mail=_5B3F22BC-06D7-41F4-9351-FA53E0BE4BFE Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset=utf-8 > Am 24.11.2019 um 11:32 schrieb Jeremy Faulkner <gldisater@gmail.com>: >=20 >=20 > On 2019-10-25 09:59, Axel Rau wrote: >> Physical Memory Array >> Location: System Board Or Motherboard >> Use: System Memory >> Error Correction Type: Multi-bit ECC >> Maximum Capacity: 128 GB >> Error Information Handle: 0x000E >> Number Of Devices: 4 >=20 > Error Correction Type: Multi-bit ECC Yes, I see this and as the memory controller sits on the CPU, it should = work. But for reporting ECC errors to the OS, the BIOS must switch some data = pathes, which I=E2=80=99m not sure of. I suspect this because of the wrong Total Width: 128 bits Axel PS: = https://lists.freebsd.org/pipermail/freebsd-hardware/2019-October.txt = <https://lists.freebsd.org/pipermail/freebsd-hardware/2019-October.txt>; --- PGP-Key: CDE74120 =E2=98=80 computing @ chaos claudius --Apple-Mail=_5B3F22BC-06D7-41F4-9351-FA53E0BE4BFE Content-Transfer-Encoding: 7bit Content-Disposition: attachment; filename=signature.asc Content-Type: application/pgp-signature; name=signature.asc Content-Description: Message signed with OpenPGP -----BEGIN PGP SIGNATURE----- Version: GnuPG/MacGPG2 v2.2 Comment: GPGTools - http://gpgtools.org iQIzBAEBCAAdFiEEl5evOTfnjZdhkBzKaPxTRM3nQSAFAl3apTMACgkQaPxTRM3n QSAu+xAAumKjvXSD1z31AgtTMd+Wlz1yLRKk6jox6RwM0Y0ftEVHFQcPAgDqYov0 1BssxxnlVAHa4l+uK2BNCJhkYCGhb7G31DvkraI3P9DkRBxwG9xh9C/D1Ym7jN32 PKtNv7vtoHowj4XqpovTw65GT1i3bduJ6Ur4G31RWentP+8PVCY7jvPhm8wWe2Qp xx1lqKdFg+vKQDEj1p6s8P5Sepna2jDyuFHLHV163lCm1XTgmizZa5b2Gd26PvYy BEzkLQnLwHXyIASWj+IeXvAprhqtlYfUWaFyq0BD38n6tqrBXfgMLmLoGIcp1CW5 FAtBqbpfNd4s0Mj8U8RPtGZcq3dXOA29Yd77/QSoXp0f5x+tjByuyj0ItNhwebfa MVS5+0jKBxS9kLYLl7XMZl+o4XaJ2Er3FHNCuISwrtJag/EC3WQ/xDYtFaR1rktL c8TJIxjJTBl40VpLwgj2URMoXcLU/73kOEAYjd1Oaka1pe+joWl2FA3+dQCRCA8R /nYrqs4ZNo2DjWE/c9soM5mBbI2wfNuqt5zUXdZ04oBZ0uFXfJt7poPfstY/DyAp OVbQS3rn2W42MyaTFp52hGJMMoJrJLosXFBu4Z5O2Ar0oNw3jg/FbtsuCS0N4kbq 08BOT0yzVpU7YF4TWqHsNDqH+m9kPM86Epxzk/47gIffw+jWZVA= =88Se -----END PGP SIGNATURE----- --Apple-Mail=_5B3F22BC-06D7-41F4-9351-FA53E0BE4BFE--
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