From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752879Ab0ILMrD (ORCPT ); Sun, 12 Sep 2010 08:47:03 -0400 Received: from mail-bw0-f46.google.com ([209.85.214.46]:53192 "EHLO mail-bw0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752567Ab0ILMrB (ORCPT ); Sun, 12 Sep 2010 08:47:01 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=date:from:to:cc:subject:message-id:references:mime-version :content-type:content-disposition:in-reply-to:user-agent; b=Abq6Z8ptdfbhXYfkAHg4s/gP1pGZwsCm+qEl31kx4F6we4NQqph1TWILQlrEpB/DFH qVDqDiE7bih8p6S7bTMsAbSp9LF3wjkoosTUz4w/E/eb81XuMyAyumquFG0We8jS7el6 Jl+edGJ9imq7XgZiq2kQt0RxUezZfbDNhS5N8= Date: Sun, 12 Sep 2010 14:46:56 +0200 From: Frederic Weisbecker To: Sitsofe Wheeler Cc: Peter Zijlstra , linux-kernel@vger.kernel.org, Ingo Molnar , Corentin Chary Subject: Re: EeePC 900 reboots/hangs when using using perf -a -f -g Message-ID: <20100912124653.GA5342@nowhere> References: <20100912102854.GA7359@sucs.org> <1284289027.2251.95.camel@laptop> <20100912112105.GA28420@sucs.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20100912112105.GA28420@sucs.org> User-Agent: Mutt/1.5.18 (2008-05-17) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sun, Sep 12, 2010 at 12:21:05PM +0100, Sitsofe Wheeler wrote: > On Sun, Sep 12, 2010 at 12:57:07PM +0200, Peter Zijlstra wrote: > > > > Bisect it? > > .35 shows the same issue (although I didn't recompile my perf binary). I > don't know if this is a regression - it might always have been there... Have you tried different kind of events? By default it records -e instructions Can you try with -e faults for example? Thanks.