Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753343AbaBYPbc (ORCPT ); Tue, 25 Feb 2014 10:31:32 -0500 Received: from mail-qc0-f174.google.com ([209.85.216.174]:47658 "EHLO mail-qc0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752539AbaBYPbb (ORCPT ); Tue, 25 Feb 2014 10:31:31 -0500 Date: Tue, 25 Feb 2014 10:33:37 -0500 (EST) From: Vince Weaver To: Steven Rostedt cc: "H. Peter Anvin" , Vince Weaver , Peter Zijlstra , Linux Kernel , Ingo Molnar Subject: Re: perf_fuzzer compiled for x32 causes reboot In-Reply-To: <20140225094352.73e0e28c@gandalf.local.home> Message-ID: References: <18f0cea3-7e3b-4477-b433-0269f3de976b@email.android.com> <20140224172536.GD9987@twins.programming.kicks-ass.net> <530B841F.5050803@zytor.com> <530B90A5.3090302@zytor.com> <20140224141329.1cd3bb52@gandalf.local.home> <20140224193043.GP6835@laptop.programming.kicks-ass.net> <530C12CA.6070308@zytor.com> <20140225094352.73e0e28c@gandalf.local.home> User-Agent: Alpine 2.10 (DEB 1266 2009-07-14) MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, 25 Feb 2014, Steven Rostedt wrote: > On Tue, 25 Feb 2014 06:34:55 -0800 > "H. Peter Anvin" wrote: > > > #2 is what I really don't understand. > > > > I worry something else is going on there > > Yeah, me too. > OK, well I'll work on isolating that next, I was hoping the segfault issue was related. It's a lot harder getting traces out of a machine that insta-reboots so fast that it can't even finish printing the oops message. I need my testing machine for some unrelated experiments so I might not get a chance to work on this further for a day or two. Vince -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/