linux-kernel - Re: AMD zen microcode updates breaks boot

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Message-ID: <20240928061038.GAZved3hMSU3XahWrJ@fat_crate.local>
Date: Sat, 28 Sep 2024 08:10:38 +0200
From: Borislav Petkov <bp@...en8.de>
To: Jens Axboe <axboe@...nel.dk>
Cc: Thomas Gleixner <tglx@...utronix.de>,
	the arch/x86 maintainers <x86@...nel.org>,
	LKML <linux-kernel@...r.kernel.org>
Subject: Re: AMD zen microcode updates breaks boot

On Fri, Sep 27, 2024 at 09:17:46AM -0600, Jens Axboe wrote:
> which seems plausible. And indeed, reverting that commit (and its fixup)
> on top of current -git does indeed solve it.

Can you send full dmesg from that kernel with the patch reverted and
also upload somewhere

/lib/firmware/amd-ucode/microcode_amd_fam19h.bin

?

Thx.

-- 
Regards/Gruss,
    Boris.

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