From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1758888AbYHSUPh (ORCPT ); Tue, 19 Aug 2008 16:15:37 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1755345AbYHSUPT (ORCPT ); Tue, 19 Aug 2008 16:15:19 -0400 Received: from hrndva-omtalb.mail.rr.com ([71.74.56.123]:33457 "EHLO hrndva-omtalb.mail.rr.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754342AbYHSUPS (ORCPT ); Tue, 19 Aug 2008 16:15:18 -0400 Date: Tue, 19 Aug 2008 16:15:15 -0400 (EDT) From: Steven Rostedt X-X-Sender: rostedt@gandalf.stny.rr.com To: Eran Liberty cc: Steven Rostedt , linux-kernel@vger.kernel.org, Mathieu Desnoyers , "Paul E. McKenney" , linuxppc-dev@ozlabs.org Subject: Re: ftrace introduces instability into kernel 2.6.27(-rc2,-rc3) In-Reply-To: <48AAB7FF.4070502@extricom.com> Message-ID: References: <48591941.4070408@extricom.com> <48A92E15.2080709@extricom.com> <48A9901B.1080900@redhat.com> <48A9BEA3.10906@extricom.com> <48AAB7FF.4070502@extricom.com> User-Agent: Alpine 1.10 (DEB 962 2008-03-14) 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, 19 Aug 2008, Eran Liberty wrote: > Steven Rostedt wrote: > > > > > Testing tracer sched_switch: PASSED > > > Testing tracer ftrace: PASSED > > > Testing dynamic ftrace: PASSED Do you have PREEMPT_TRACER enabled, or any other tracer for that matter? -- Steve > > > > > > Oops: Exception in kernel mode, sig: 11 [#1] > > > Exsw1600 > > > Modules linked in: > > > NIP: c00bbb20 LR: c00bbb20 CTR: 00000000 > > > > >