From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1759180AbZASUH7 (ORCPT ); Mon, 19 Jan 2009 15:07:59 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752253AbZASUHt (ORCPT ); Mon, 19 Jan 2009 15:07:49 -0500 Received: from terminus.zytor.com ([198.137.202.10]:38378 "EHLO terminus.zytor.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753439AbZASUHs (ORCPT ); Mon, 19 Jan 2009 15:07:48 -0500 Message-ID: <4974DD86.2090300@zytor.com> Date: Mon, 19 Jan 2009 12:07:34 -0800 From: "H. Peter Anvin" User-Agent: Thunderbird 2.0.0.19 (X11/20090105) MIME-Version: 1.0 To: Avuton Olrich CC: LKML , Suresh Siddha , Ingo Molnar Subject: Re: Fail to early boot with v2.6.27-rc2 to at least v2.6.29-rc2 due to dc1e35c References: <3aa654a40901190604l2149c592ne4fbf782fa46655f@mail.gmail.com> <4974CC8B.1030403@zytor.com> <3aa654a40901191131p7c141378m1bcd3baeed098e09@mail.gmail.com> In-Reply-To: <3aa654a40901191131p7c141378m1bcd3baeed098e09@mail.gmail.com> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Avuton Olrich wrote: > 2009/1/19 H. Peter Anvin : >>> bisected to: >>> commit dc1e35c6e95e8923cf1d3510438b63c600fee1e2 >>> Author: Suresh Siddha >>> Date: Tue Jul 29 10:29:19 2008 -0700 >>> >> Avuton, could you please compile the attached program and send us the >> output? > > Sure whichever flavor you prefer: > http://avuton.googlepages.com/cpuid-out (3M) > http://avuton.googlepages.com/cpuid-out.bz2 (40K) OK, that's an XSAVE-capable CPU, and yet the XSAVE code causes a crash. Not good... -hpa