From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from ombertech.com (ombertech.com [74.48.158.51]) (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 0DE6333E1 for ; Mon, 7 Apr 2025 22:19:37 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=74.48.158.51 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1744064379; cv=none; b=lJfYIT7loLcnIdebsK5QOR0vnLBwpDTng+P1RKGQ4PESCP+7FBTPnm37bLHaGGCzyq6gsM5UZTSxyrLuvLnPgf3zBeGeqku7fL2gXDd110uL2itKKWp8tC2kXNmKls1F2Bz6IiH7V01hMiNcRcaoSf7gysqpMPZDJXRe/CNMlCM= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1744064379; c=relaxed/simple; bh=9RYcwfi9OWFIA4tTmXrTgshenclo4cCNO7OnCXuKIvU=; h=Date:From:To:Cc:Subject:Message-Id:In-Reply-To:References: Mime-Version:Content-Type; b=rzYaQsfPVkiS3cgwfmfIi0zjP7j7WO/bnJyjkzf1Qf9F3eC2ExjmWBpGIR0ZsW0zl+569RwZMxnYidtCVMrJMVsOeDl0t/erzT3xi4Dry8gV68nVbWRnar57tZ2kLIoe4rq9FCg85GIFZXdA9Y7rmXkNcsF1veNqB2OYj4VzLfE= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=ombertech.com; spf=pass smtp.mailfrom=ombertech.com; dkim=pass (2048-bit key) header.d=ombertech.com header.i=@ombertech.com header.b=FzFmP1jn; arc=none smtp.client-ip=74.48.158.51 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=quarantine dis=none) header.from=ombertech.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=ombertech.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=ombertech.com header.i=@ombertech.com header.b="FzFmP1jn" DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=ombertech.com; s=2022; t=1744064082; bh=9RYcwfi9OWFIA4tTmXrTgshenclo4cCNO7OnCXuKIvU=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=FzFmP1jn1nudEZu0+LYTYzg3lwRbj4fFqoi13uDrIRAfL2MjztjZymkfGvCvj21Kl ay/FceA35SN0XlZY4Wvixpb+HgPkaWb4Rie4BgdidCJf7A64EXShQr4IDXP80DcBh8 gAPvG2xJdLjxhVQeNGagoJ7YdcLo4SKEp34vg5LbKSWJyu75P2JcT510wRzCcJebF4 A11dgxft1h1fqTO1TzUAnnxjYD9QAfYRmEcoB4OecwsGRHlOOIZplT5RenmwJkiZm8 x3T/xNb47IB3AfcICP1s+jJEOtI4Teo4Qp6EBevCUtlTg7WnjX6lsE1LWejryWz5T4 yMhB2Yd5z4qkg== Received: from 192.168.1.100 (unknown [1.145.134.47]) by ombertech.com (Postfix) with ESMTPSA id 0D3B1603CC; Mon, 7 Apr 2025 22:14:39 +0000 (UTC) Date: Tue, 8 Apr 2025 09:20:16 +1000 From: Kevin Koster To: "H. Peter Anvin" Cc: Borislav Petkov , Thomas Gleixner , Oerg866 , linux-kernel@vger.kernel.org, Ingo Molnar , Dave Hansen , x86@kernel.org Subject: Re: [PATCH] x86/microcode: Fix crashes on early 486 CPUs due to usage of 'cpuid'. Message-Id: <20250408092016.27c8ec942a82459e1a9b9997@ombertech.com> In-Reply-To: References: <20250405130306.ca9822c1f27db119cc973603@ombertech.com> <20250405093127.GAZ_D4b6NdyTS-UW1J@fat_crate.local> <20250406164049.c0666bc18073e3b88c92d1f1@ombertech.com> <20250406174633.2c581923c145687476191753@ombertech.com> <20250406190253.GAZ_LP3RPZInWKcHN7@fat_crate.local> <20250407095848.7933a358c9f450fe03fb8234@ombertech.com> <20250407102927.GAZ_OpBw5hJ2QTFsKz@fat_crate.local> <20250408002150.8955343f4e2f2ac31b4663e8@ombertech.com> X-Mailer: Sylpheed 3.7.0 (GTK+ 2.24.33; x86_64-unknown-linux-gnu) Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit On Mon, 07 Apr 2025 07:38:59 -0700 "H. Peter Anvin" wrote: > Can you please not post stack traces without any symbol information > either internal or external? It is just random hex digits in the > absence of a System.map or vmlinux file. OK, I'll replace them with "[snip stack trace]" in future unless asked for the System.map file too.