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a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1717667431; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=0anSg5HnrHQ7YhX2xXgy9E1PuGLrtp/Whwg+6ZdKAEE=; b=Bm614vT2gZX+sIeVYXayBByGzx1qEftbZThOOCvuLy+qR3zkgfweswPO1jjDT9HGc72rox ws5zLwLJZ+A1gSVBY7paDsRtmAcx/NTIgjzLQFCwARYJq8n4t0UyCoeEwQm90WEx+XVrnG dCXZCIEtK4A1QKqm2qJICM1go8GlNeWIVEC00f2IbGyxMkCgvxFQ+Cu/PIae2NIhxd8OC3 SJk7ekRwY85iydka7WLtaUgPEX/tmbeCsQNLYG8mPMEhfCboh0n068pOYJgSVTaKR5V1LI tKuUmZ7Uw+89DHRKEyKtAQTvBR9uNIxTzXZ7QI+G+OrLdK2+gnqs8y2gFEXR9Q== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1717667431; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: in-reply-to:in-reply-to:references:references; bh=0anSg5HnrHQ7YhX2xXgy9E1PuGLrtp/Whwg+6ZdKAEE=; b=St3G3ObYzx0fFFpvGuIjyT55hQnSJtRw4spoGTAgqbtvCLYmb5Zh0CKifQu4tD6opqI2JH oqQn3f4D08i5hHAA== To: Lyude Paul , "Linux regression tracking (Thorsten Leemhuis)" Cc: x86@kernel.org, linux-kernel@vger.kernel.org, Mario Limonciello , Borislav Petkov , Linux kernel regressions list Subject: Re: Early boot regression from f0551af0213 ("x86/topology: Ignore non-present APIC IDs in a present package") In-Reply-To: References: <3d77cb89857ee43a9c31249f4eab7196013bc4b4.camel@redhat.com> <3a0afe545747e5314a9cb6bbaa9ce90b259ddfac.camel@redhat.com> <87edautcmz.ffs@tglx> <3b1d16e357c1f9badeef405366492f05af26c085.camel@redhat.com> <878r11t8zu.ffs@tglx> <016902d9-3858-4c65-b3ec-f7a5103af63c@amd.com> <51d0dff8-2888-463c-95ab-71b491f12a8f@leemhuis.info> <877cg4ppd5.ffs@tglx> <87jzjxn6s5.ffs@tglx> <97bd95480a8b9951edc9ee2d2648d1b9c574e3b0.camel@redhat.com> <87bk58n6le.ffs@tglx> <2fd6009d21d606d13f0c472dbaa754a21f3105d9.camel@redhat.com> <87wmntkhak.ffs@tglx> <874japh4ww.ffs@tglx> <87sey8g5z6.ffs@tglx> <87ttiha77b.ffs@tglx> Date: Thu, 06 Jun 2024 11:50:31 +0200 Message-ID: <87h6e62ye0.ffs@tglx> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain On Wed, Jun 05 2024 at 19:15, Lyude Paul wrote: > On Wed, 2024-05-29 at 00:43 +0200, Thomas Gleixner wrote: >> Lyude! >> >> On Thu, May 23 2024 at 12:47, Thomas Gleixner wrote: >> > Something I wanted to ask before. Is the BIOS of that machine up to >> > date? >> >> Any update on this? I really don't want to add magic workarounds if >> there is a BIOS update which fixes it. > > OK - just booted a normal kernel up after updating the BIOS and you're > right - that does appear to solve the problem :). Thank you! Perfect! Thanks Thomas