Re: AMD zen microcode updates breaks boot

From: Jens Axboe
Date: Thu Oct 10 2024 - 09:51:37 EST


On 10/10/24 7:46 AM, Borislav Petkov wrote:
> On Wed, Oct 09, 2024 at 05:04:23AM -0600, Jens Axboe wrote:
>> Yep, 0xaa00215
>
> Found something: I'm not handling the stepping properly, below is a big diff
> along with debug printks. Can you pls run it and send me dmesg. I'm assuming
> the box will boot with it.

Sure will give it a spin. The box is tied up with testing for now, but
I should be able to run this later today and send you the output.

--
Jens Axboe