From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from galois.linutronix.de (Galois.linutronix.de [193.142.43.55]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 4C1F87494 for ; Fri, 19 Apr 2024 05:37:58 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=193.142.43.55 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1713505080; cv=none; b=GqLTxkrgk6TvDn54PYTCWTlkmzTDFy0pVs2PGXiP/F9ml8KZaHETIxB1Vp0CtSp9MsdDWOj4yHtRV/qwebjK/eK5LwNIpKyJoryRzux9KORdDQp3oZMrq+EmG2ejiqtSLpVBo0pEe80JpnTPzode1a53c7z0AAgQ1hY4wnxt0l4= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1713505080; c=relaxed/simple; bh=wjJGnRvBG6/cENtky30EtlWsPhBCQuOIcEoSJ9a/+kw=; h=From:To:Cc:Subject:In-Reply-To:References:Date:Message-ID: MIME-Version:Content-Type; b=L2V1UfuGNXzYUDkV6e9t5HzgEnITBnIcUT3P0aYfLluCbJ7aChljz+y2Rl4Oh7nvCgcg21Shjg1WWyCRZxucAr/renEL+LkWqoEwPTK5DV5STJvJosjx70oD6ymNup8aZ9jgM/2TzkG4RQAxM7emuvJVHQAcyjfzfZoG761wQL0= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linutronix.de; spf=pass smtp.mailfrom=linutronix.de; dkim=pass (2048-bit key) header.d=linutronix.de header.i=@linutronix.de header.b=CuUxRwGw; dkim=permerror (0-bit key) header.d=linutronix.de header.i=@linutronix.de header.b=zZag/Yfo; arc=none smtp.client-ip=193.142.43.55 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linutronix.de Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linutronix.de Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=linutronix.de header.i=@linutronix.de header.b="CuUxRwGw"; dkim=permerror (0-bit key) header.d=linutronix.de header.i=@linutronix.de header.b="zZag/Yfo" From: Thomas Gleixner DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020; t=1713505077; 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=XM+gwUnO4u3INiYIkgUZ3CyBTzjRI1Dkhvtpikh3TSQ=; b=CuUxRwGwtsoTrrUpcxVthpT0Ku36kXOTwyuHVGEqhgCzwu+9rlCnf+8SptItWsqSNvx27R rgwN2c8UtxyH5UT+VnbEyEkzN9N+v4Qesuy5vVTsfxAnJgry5gjavQsB3fjm7Kd8SatnHP LSbST4hcpby/AZCQDGS2Kh2AsDcanZTuY6PY7pXMcSVPIIiCHnXFV6GxO4mnGmJlHrG0YY Fmx4nTawOdUrm1VnFfz7G+G84Hi1fqOv3htVYtlBOY3tg0LbG4WFMBArjTTmYls7HiEQtx w5YkQ+rpThME1phO8grVoR4oyzYIHnCTT0IDLvlzyyj4oM7uMS9ddMvR25ClBQ== DKIM-Signature: v=1; a=ed25519-sha256; c=relaxed/relaxed; d=linutronix.de; s=2020e; t=1713505077; 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=XM+gwUnO4u3INiYIkgUZ3CyBTzjRI1Dkhvtpikh3TSQ=; b=zZag/Yfog/R1E/Gkzx1tFpUsiWKuH08aDQStLwXi2JxB4EQI5Etvc0xKDdzTPBIaAOQ2Zk hBcdaYHqeqK0KgDg== To: Lyude Paul , Borislav Petkov Cc: x86@kernel.org, linux-kernel@vger.kernel.org Subject: Re: Early boot regression from f0551af0213 ("x86/topology: Ignore non-present APIC IDs in a present package") In-Reply-To: <87plumxz4x.ffs@tglx> References: <3d77cb89857ee43a9c31249f4eab7196013bc4b4.camel@redhat.com> <20240418082703.GCZiDZVyra7qOQbyqn@fat_crate.local> <87plumxz4x.ffs@tglx> Date: Fri, 19 Apr 2024 07:37:45 +0200 Message-ID: <87y199x68m.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 Thu, Apr 18 2024 at 21:13, Thomas Gleixner wrote: > On Thu, Apr 18 2024 at 13:20, Lyude Paul wrote: > >> Just gave it a try, unfortunately I'm still seeing the same result on >> that branch. >> >> One more piece of information I apparently missed when reporting this >> yesterday btw: I noticed one more kernel message that comes before the >> panic that's probably relevant: >> >> ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1 > > Can you please apply the debug patch below which should make it boot > again. And provide the resulting dmesg obviously. > Please also provide the output of the files underneath of > > /sys/kernel/debug/x86/topo/ > > Thanks, > > tglx