From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751368Ab2DREHI (ORCPT ); Wed, 18 Apr 2012 00:07:08 -0400 Received: from mx1.redhat.com ([209.132.183.28]:45520 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751210Ab2DREHF (ORCPT ); Wed, 18 Apr 2012 00:07:05 -0400 Date: Wed, 18 Apr 2012 00:07:02 -0400 From: Dave Jones To: Steven Rostedt Cc: Linus Torvalds , Linux Kernel Subject: Re: [3.4-rc3] Thread overran stack, or stack corrupted Message-ID: <20120418040702.GC31465@redhat.com> Mail-Followup-To: Dave Jones , Steven Rostedt , Linus Torvalds , Linux Kernel References: <20120417172142.GA30237@redhat.com> <20120417203223.GA31699@redhat.com> <20120418022705.GA23877@home.goodmis.org> <20120418031557.GA29828@redhat.com> <1334720611.28106.25.camel@gandalf.stny.rr.com> <20120418035004.GA31465@redhat.com> <1334721441.28106.28.camel@gandalf.stny.rr.com> <1334721644.28106.30.camel@gandalf.stny.rr.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <1334721644.28106.30.camel@gandalf.stny.rr.com> User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Apr 18, 2012 at 12:00:44AM -0400, Steven Rostedt wrote: > On Tue, 2012-04-17 at 23:57 -0400, Steven Rostedt wrote: > > > Also, have you tested to see if function tracing works? > > > > # cd /sys/kernel/debug/tracing > > # echo function > current_tracer > > # cat trace > > Also make sure that the max is zero: > > # cat stack_max_size > # echo 0 > stack_max_size Yep, it is zero. Dave