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From: Thomas Gleixner <tglx@linutronix.de>
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To: "Regzbot (on behalf of Thorsten Leemhuis)" <regressions@leemhuis.info>,
 LKML <linux-kernel@vger.kernel.org>, Linus Torvalds
 <torvalds@linux-foundation.org>, Linux regressions mailing list
 <regressions@lists.linux.dev>
Subject: Re: Linux regressions report  for mainline [2024-05-12]
In-Reply-To: <171552254677.1971316.17732013113090096417@leemhuis.info>
References: <171552254677.1971316.17732013113090096417@leemhuis.info>
Date: Fri, 26 Jul 2024 10:37:10 +0200
Message-ID: <87cyn0wnux.ffs@tglx>
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On Sun, May 12 2024 at 14:02, Regzbot wrote:
> x86/topology: system stopped booting
> ------------------------------------
> https://linux-regtracking.leemhuis.info/regzbot/regression/lore/3d77cb898=
57ee43a9c31249f4eab7196013bc4b4.camel@redhat.com/
> https://lore.kernel.org/lkml/3d77cb89857ee43a9c31249f4eab7196013bc4b4.cam=
el@redhat.com/
>
> By Lyude Paul; 24 days ago; 19 activities, latest 2 days ago.
> Introduced in f0551af02130 (v6.9-rc1)
>
> Recent activities from: Lyude Paul=C2=A0(3), Thomas Gleixner=C2=A0(2), Ma=
rio
>   Limonciello=C2=A0(1)
>
> 2 patch postings are associated with this regression, the latest is this:
> * Re: Early boot regression from f0551af0213 ("x86/topology: Ignore non-p=
resent APIC IDs in a present package")
>   https://lore.kernel.org/lkml/87le59vw1y.ffs@tglx/
>   22 days ago, by Thomas Gleixner

This one turned out to be a broken ACPI table and the system came back
after a BIOS upgrade.

Thanks,

        tglx