Error Detection And Correction (EDAC) devices missing?

[uhthomas]

Bug Report

Description

I'm looking to collect information about my ECC modules via node-exporter, but the device is missing.

https://github.com/prometheus/node_exporter/blob/2ecbe970668b4a6b7e528b6513ac545186a494fd/collector/edac_linux.go

https://www.kernel.org/doc/html/v4.13/driver-api/edac.html

❯ talosctl ls /sys/devices/system/edac/mc
NODE           NAME
192.168.1.75   .
192.168.1.75   power
192.168.1.75   subsystem
192.168.1.75   uevent

I have an EPYC 7763 with ECC memory, so there should be something there.

Logs

Environment

• Talos version: [talosctl version --nodes <problematic nodes>]

❯ talosctl version
Client:
        Tag:         v1.7.0
        SHA:         70fb41fff8e2deb7236d6d323e65f7a9d65c1e0b

        Built:
        Go version:  go1.22.2
        OS/Arch:     linux/amd64
Server:
        NODE:        192.168.1.75
        Tag:         v1.6.6
        SHA:         7dceba06
        Built:
        Go version:  go1.21.8 X:loopvar
        OS/Arch:     linux/amd64
        Enabled:     RBAC

• Kubernetes version: [kubectl version --short]
  N/A
• Platform: linux x86