From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758578Ab2EOP2a (ORCPT ); Tue, 15 May 2012 11:28:30 -0400 Received: from merlin.infradead.org ([205.233.59.134]:51205 "EHLO merlin.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757928Ab2EOP23 convert rfc822-to-8bit (ORCPT ); Tue, 15 May 2012 11:28:29 -0400 Message-ID: <1337095700.27694.76.camel@twins> Subject: Re: Perf events warning.. From: Peter Zijlstra To: David Ahern Cc: Arnaldo Carvalho de Melo , Linus Torvalds , Ingo Molnar , linux-kernel@vger.kernel.org Date: Tue, 15 May 2012 17:28:20 +0200 In-Reply-To: <4FB2755F.9020606@gmail.com> References: <1337034048.27020.137.camel@laptop> <1337078996.27694.26.camel@twins> <4FB2755F.9020606@gmail.com> Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7BIT X-Mailer: Evolution 3.2.2- Mime-Version: 1.0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, 2012-05-15 at 09:25 -0600, David Ahern wrote: > > Perhaps it is specific to processor generation? Your error is distinctly different from Linus' in that it came from within the arch code, Linus' was core code. Furthermore the error you send had: [ 31.528799] Hardware name: Bochs Which is some virt crap.. so I wouldn't trust the 'hardware' anyway.