Comment 780 for bug 1690085

Moreover, from a bit of reading I see that PBO is related to how fast the processor clock speeds are boosted. How is this related to crashes when idle?

Best,

Ashesh Ambasta

> On 28 Jun 2020, at 07:23, Ashesh Ambasta <email address hidden> wrote:
>
> I’ll try that, but I doubt if at this stage it will have any effect.
>
> Best,
>
> Ashesh Ambasta
>
>> On 27 Jun 2020, at 22:31, <email address hidden> wrote:
>>
>> https://bugzilla.kernel.org/show_bug.cgi?id=196683
>>
>> --- Comment #693 from Arup (<email address hidden>) ---
>> Before you discard the CPU if your BIOS has PBO option turn it off, with
>> latest
>> BIOS on my B350 motherboard version 5406 PBO is on by default and apart from
>> causing high temperature it would lead to this kind of crashes and reboots
>> with
>> my Ryzen7. Turning off PBO fixed it and now I am running a Ryzen9 with the
>> same
>> board and all works fine with PBO off.
>>
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