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Message-ID: <ce3abe01-4c37-416e-a5ed-25703318318a@googlemail.com>
Date: Mon, 27 May 2024 23:15:39 +0200
From: Peter Schneider <pschneider1968@...glemail.com>
To: Thomas Gleixner <tglx@...utronix.de>
Cc: LKML <linux-kernel@...r.kernel.org>, x86@...nel.org,
stable@...r.kernel.org, regressions@...ts.linux.dev
Subject: Re: Kernel 6.9 regression: X86: Bogus messages from topology
detection
Thomas,
Am 27.05.2024 um 23:06 schrieb Peter Schneider:
> Hello Thomas,
>
> thanks very much for looking into this issue!
[...]
I want to add one thing: there is a log entry in the dmesg output of a "bad" kernel, which
I initially overlooked, because it is way up, and I noticed this just now. I guess this
might be relevant:
[ 1.683564] [Firmware Bug]: CPU0: Topology domain 0 shift 1 != 5
This does not appear in the 6.8 kernel dmesg.
What do you think?
Beste Grüße,
Peter Schneider
--
Climb the mountain not to plant your flag, but to embrace the challenge,
enjoy the air and behold the view. Climb it so you can see the world,
not so the world can see you. -- David McCullough Jr.
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