Groups > linux.debian.bugs.dist > #982920

Bug#944479: EDAC amd64 regression

From	Antonio Russo <antonio.e.russo@gmail.com>
Newsgroups	linux.debian.bugs.dist, linux.debian.kernel
Subject	Bug#944479: EDAC amd64 regression
Date	2019-11-10 18:10 +0100
Message-ID	<z0YSS-4Ev-1@gated-at.bofh.it> (permalink)
Organization	linux.* mail to news gateway

Cross-posted to 2 groups.

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Package: linux-image-5.3.0-2-amd64
Version: 5.3.9-1
Severity: normal

--- Please enter the report below this line. ---

Upgraded from kernel 5.2.17, and started getting lines like

Nov 10 09:13:08 REDACTED kernel: EDAC amd64: Node 0: DRAM ECC enabled.
Nov 10 09:13:08 REDACTED kernel: EDAC amd64: F17h detected (node 0).
Nov 10 09:13:08 REDACTED kernel: EDAC amd64: Error: F0 not found, device 0x1460 (broken BIOS?)
Nov 10 09:13:08 REDACTED kernel: EDAC amd64: Error: Error probing instance: 0

I do have ECC ram, and it claims to be supported, lshw shows "errordetection=multi-bit-ecc",
on both 5.2.17 and 5.3.9.

This would seem to be a regression, since I didn't have this error on 5.2.17.

--- System information. ---
Motherboard: X470 Taichi Ultimate
Processor: AMD Ryzen 7 3700X

Architecture:
Kernel: Linux 5.3.0-2-amd64

Debian Release: bullseye/sid

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Bug#944479: EDAC amd64 regression Antonio Russo <antonio.e.russo@gmail.com> - 2019-11-10 18:10 +0100
  Bug#944479: EDAC amd64 regression andreimpopescu@gmail.com - 2019-12-14 12:10 +0100
    Bug#944479: EDAC amd64 regression Antonio Russo <antonio.e.russo@gmail.com> - 2019-12-14 16:50 +0100
  Bug#944479: EDAC amd64 regression andreimpopescu@gmail.com - 2019-12-14 17:20 +0100

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