From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751647Ab1LRItX (ORCPT ); Sun, 18 Dec 2011 03:49:23 -0500 Received: from mx2.mail.elte.hu ([157.181.151.9]:37816 "EHLO mx2.mail.elte.hu" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1750979Ab1LRItV (ORCPT ); Sun, 18 Dec 2011 03:49:21 -0500 Date: Sun, 18 Dec 2011 09:47:32 +0100 From: Ingo Molnar To: "Berck E. Nash" Cc: Yinghai Lu , Suresh Siddha , "linux-kernel@vger.kernel.org" , "H. Peter Anvin" Subject: Re: x2apic boot failure on recent sandy bridge system Message-ID: <20111218084732.GH4144@elte.hu> References: <4EE5291C.1030302@gmail.com> <4EE68C80.7000408@gmail.com> <1323735902.1984.165.camel@sbsiddha-desk.sc.intel.com> <1323740475.1984.171.camel@sbsiddha-desk.sc.intel.com> <4EEB4EA5.2040607@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <4EEB4EA5.2040607@gmail.com> User-Agent: Mutt/1.5.21 (2010-09-15) X-ELTE-SpamScore: -2.0 X-ELTE-SpamLevel: X-ELTE-SpamCheck: no X-ELTE-SpamVersion: ELTE 2.0 X-ELTE-SpamCheck-Details: score=-2.0 required=5.9 tests=BAYES_00 autolearn=no SpamAssassin version=3.3.1 -2.0 BAYES_00 BODY: Bayes spam probability is 0 to 1% [score: 0.0000] Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org * Berck E. Nash wrote: > On 12/12/2011 10:13 PM, Yinghai Lu wrote: > > please check -v7. > > Works just fine for me. That's interesting. Now if this could be made completely automatic (no extra parameter passing), then we have a usable fallback mode - which is preferred to crashing the box. Thanks, Ingo