From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753186Ab3DKT1N (ORCPT ); Thu, 11 Apr 2013 15:27:13 -0400 Received: from terminus.zytor.com ([198.137.202.10]:46485 "EHLO mail.zytor.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750792Ab3DKT1M (ORCPT ); Thu, 11 Apr 2013 15:27:12 -0400 Message-ID: <51670E51.6020106@zytor.com> Date: Thu, 11 Apr 2013 12:26:09 -0700 From: "H. Peter Anvin" User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:17.0) Gecko/20130311 Thunderbird/17.0.4 MIME-Version: 1.0 To: Ingo Molnar CC: Borislav Petkov , X86 ML , LKML , Borislav Petkov Subject: Re: [PATCH] x86, FPU: Fix FPU initialization References: <1365436666-9837-1-git-send-email-bp@alien8.de> <20130410110840.GA29752@gmail.com> <20130410122411.GE13394@pd.tnic> <20130410122527.GB8686@gmail.com> <20130410133251.GC6857@pd.tnic> <516586CF.90909@zytor.com> <20130410161122.GI6857@pd.tnic> <20130410212950.GA6899@pd.tnic> <20130411120952.GA18879@gmail.com> In-Reply-To: <20130411120952.GA18879@gmail.com> X-Enigmail-Version: 1.5.1 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 04/11/2013 05:09 AM, Ingo Molnar wrote: > > Even with this applied, the attached config is still unhappy and crashes/locks up > during user-space init, see the crashlog attached below. > > The config has MATH_EMULATION=y, so I suspect it's the same problem category. > What host is this? -hpa