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AMD EPYC 7F72 incorrect temp value

#587Openzaza7 创建于 2026-03-30
bugfix
Z
zaza7commented
OS: Proxmox 9.1.6 Kernel: Linux epyc 6.17.13-2-pve #1 SMP PREEMPT_DYNAMIC PMX 6.17.13-2 (2026-03-13T08:06Z) x86_64 GNU/Linux CPU: AMD EPYC 7F72 24-Core Cores 0-15 and SMT sibling show correct values whether the system is idle or during atomic burn Cores 16-23 and SMT sibling, show erroneous temp values such as 0, 5, 147, 197, whether idle or atomic burn Freshly git cloned CoreFreq, version 2.1.0, as reported in the about menu k10temp module is blacklisted, `modprobe k10temp` ran prior to using `sensors` which shows correct values ``` k10temp-pci-00c3 Adapter: PCI adapter Tctl: +38.2°C Tccd1: +35.0°C Tccd2: +34.0°C Tccd3: +36.5°C Tccd5: +35.0°C Tccd7: +36.2°C Tccd8: +35.0°C ``` <img width="1450" height="590" alt="Idle temps" src="https://github.com/user-attachments/assets/8d401788-44c9-4c94-80e5-47ff778864cc" /> <img width="1445" height="541" alt="atomic burn temps" src="https://github.com/user-attachments/assets/aed9c35e-2eb3-48e3-a24c-7e84789b0ee5" />
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