From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1423539AbWJaQKY (ORCPT ); Tue, 31 Oct 2006 11:10:24 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1423541AbWJaQKX (ORCPT ); Tue, 31 Oct 2006 11:10:23 -0500 Received: from holoclan.de ([62.75.158.126]:37288 "EHLO mail.holoclan.de") by vger.kernel.org with ESMTP id S1423539AbWJaQKV (ORCPT ); Tue, 31 Oct 2006 11:10:21 -0500 Date: Tue, 31 Oct 2006 17:08:15 +0100 From: Martin Lorenz To: Andi Kleen Cc: linux-kernel@vger.kernel.org, jbeulich@novell.com Subject: Re: 2.6.19-rc3: more DWARFs and strange messages Message-ID: <20061031160815.GM27390@gimli> Mail-Followup-To: Andi Kleen , linux-kernel@vger.kernel.org, jbeulich@novell.com References: <20061028200151.GC5619@gimli> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.13 (2006-08-11) X-Spam-Score: -1.4 (-) X-Spam-Report: Spam detection software, running on the system "www.holoclan.de", has identified this incoming email as possible spam. The original message has been attached to this so you can view it (if it isn't spam) or label similar future email. If you have any questions, see the administrator of that system for details. Content preview: On Tue, Oct 31, 2006 at 03:31:41PM +0100, Andi Kleen wrote: > Martin Lorenz writes: > > > and quite a few of those: > > > > [18504.980000] BUG: warning at kernel/cpu.c:56/unlock_cpu_hotplug() > > [18504.980000] [] dump_trace+0x69/0x1af > > [18504.980000] [] show_trace_log_lvl+0x18/0x2c > > [18504.980000] [] show_trace+0xf/0x11 > > [18504.980000] [] dump_stack+0x15/0x17 > > [18504.980000] [] unlock_cpu_hotplug+0x3d/0x66 > > [18504.980000] [] do_dbs_timer+0x1c2/0x229 [cpufreq_ondemand] > > [18504.980000] [] run_workqueue+0x83/0xc5 > > [18504.980000] [] worker_thread+0xd9/0x10c > > [18504.980000] [] kthread+0xc2/0xf0 > > [18504.980000] [] kernel_thread_helper+0x7/0x10 > > [18504.980000] DWARF2 unwinder stuck at kernel_thread_helper+0x7/0x10 > > What gcc / binutils version do you use? $ gcc --version gcc (GCC) 4.1.2 20061020 (prerelease) (Debian 4.1.1-17) [...] Content analysis details: (-1.4 points, 5.0 required) pts rule name description ---- ---------------------- -------------------------------------------------- -1.4 ALL_TRUSTED Passed through trusted hosts only via SMTP Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Tue, Oct 31, 2006 at 03:31:41PM +0100, Andi Kleen wrote: > Martin Lorenz writes: > > > and quite a few of those: > > > > [18504.980000] BUG: warning at kernel/cpu.c:56/unlock_cpu_hotplug() > > [18504.980000] [] dump_trace+0x69/0x1af > > [18504.980000] [] show_trace_log_lvl+0x18/0x2c > > [18504.980000] [] show_trace+0xf/0x11 > > [18504.980000] [] dump_stack+0x15/0x17 > > [18504.980000] [] unlock_cpu_hotplug+0x3d/0x66 > > [18504.980000] [] do_dbs_timer+0x1c2/0x229 [cpufreq_ondemand] > > [18504.980000] [] run_workqueue+0x83/0xc5 > > [18504.980000] [] worker_thread+0xd9/0x10c > > [18504.980000] [] kthread+0xc2/0xf0 > > [18504.980000] [] kernel_thread_helper+0x7/0x10 > > [18504.980000] DWARF2 unwinder stuck at kernel_thread_helper+0x7/0x10 > > What gcc / binutils version do you use? $ gcc --version gcc (GCC) 4.1.2 20061020 (prerelease) (Debian 4.1.1-17) dpkg says: ii gcc 4.1.1-13 $ ar --version GNU ar 2.17 Debian GNU/Linux dpkg says: ii binutils 2.17-3 > > > [18504.980000] > > [18504.980000] Leftover inexact backtrace: > > [18504.980000] > > [18504.980000] ======================= > > > > -Andi > - > 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/ gruss mlo -- Dipl.-Ing. Martin Lorenz They that can give up essential liberty to obtain a little temporary safety deserve neither liberty nor safety. Benjamin Franklin please encrypt your mail to me GnuPG key-ID: F1AAD37D get it here: http://blackhole.pca.dfn.de:11371/pks/lookup?op=get&search=0xF1AAD37D ICQ UIN: 33588107