[Bug 219051] amd_pstate=active reset computer

[bugzilla-daemon@kernel.org]

https://bugzilla.kernel.org/show_bug.cgi?id=219051

--- Comment #8 from Perry Yuan(AMD) (Perry.Yuan@amd.com) ---
(In reply to Catalin from comment #7)
> Update: 
> 
> It crashed with amd_pstate=disable after 15+ hours.
> Also I tried Windows with crash in 4 hours, so it has nothing to to with
> amd_pstate. You can close it. Most likely faulty motherboard. Thanks!

Thanks to hear the feedback.
BTW, You can check if the system fan is spinning normally in case the system
CPU die temperature reach critical point(+84.8 degree).

sensors utility can help to check the die temperature like below.
#sensors
k10temp-pci-00c3
Adapter: PCI adapter
Tctl:         +37.2°C


On some AMD CPUs, there is a difference between the die temperature (Tdie) and
the reported temperature (Tctl). Tdie is the real measured temperature, and
Tctl is used for fan control. While Tctl is always available as temp1_input,
the driver exports Tdie temperature as temp2_input for those CPUs which support
it. (Documentation/hwmon/k10temp.rst)

Looks like your system HW/BIOS broken, vendors maybe have solution for your
case.

Perry.

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