Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932423AbVLEQs6 (ORCPT ); Mon, 5 Dec 2005 11:48:58 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S932459AbVLEQs6 (ORCPT ); Mon, 5 Dec 2005 11:48:58 -0500 Received: from web30609.mail.mud.yahoo.com ([68.142.200.132]:39324 "HELO web30609.mail.mud.yahoo.com") by vger.kernel.org with SMTP id S932423AbVLEQs5 (ORCPT ); Mon, 5 Dec 2005 11:48:57 -0500 DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=s1024; d=yahoo.fr; h=Message-ID:Received:Date:From:Subject:To:In-Reply-To:MIME-Version:Content-Type:Content-Transfer-Encoding; b=DiVJF7Kokz1rvkI24cBM4dFCF+IprYS11Zs1ZLan5jNf2pUc0LfsMGxtPYHSxUjEbD/7P6tNmfHOBLt0o8xiBmfBG6bM5zy9NHoz+N7I4n6JcE2V1ghzxqs6fvedC4iMpOksAxfFjGScz6oTe9KTxbu+FGVjILGZYKjGvRg8f1g= ; Message-ID: <20051205164851.45368.qmail@web30609.mail.mud.yahoo.com> Date: Mon, 5 Dec 2005 17:48:51 +0100 (CET) From: zine el abidine Hamid Subject: Re: Kernel BUG at page_alloc.c:117! To: linux-kernel@vger.kernel.org In-Reply-To: <20051205150530.91163.qmail@web30607.mail.mud.yahoo.com> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 7166 Lines: 240 I don't know if it's helpfull but the output of ksymoops is : ksymoops 2.4.4 on i686 2.4.18-3. Options used -V (default) -k /proc/ksyms (default) -l /proc/modules (default) -o /lib/modules/2.4.18-3/ (default) -m /boot/System.map-2.4.18-3 (default) Warning: You did not tell me where to find symbol information. I will assume that the log matches the kernel and modules that are running right now and I'll use the default options above for symbol resolution. If the current kernel and/or modules do not match the log, you can get more accurate output by telling me the kernel version and where to find map, modules, ksyms etc. ksymoops -h explains the options. Error (expand_objects): cannot stat(/lib/ext3.o) for ext3 ksymoops: No such file or directory Error (expand_objects): cannot stat(/lib/jbd.o) for jbd .... Warning (compare_maps): parport symbol parport_unregister_port not found in /lib/modules/2.4.18-3/kernel/drivers/parport/parport.o. Ignoring /lib/modules/2.4.18-3/kernel/drivers/parport/parport.o entry Warning (compare_maps): parport symbol parport_wait_event not found in /lib/modules/2.4.18-3/kernel/drivers/parport/parport.o. Ignoring /lib/modules/2.4.18-3/kernel/drivers/parport/parport.o entry Warning (compare_maps): parport symbol parport_wait_peripheral not found in /lib/modules/2.4.18-3/kernel/drivers/parport/parport.o. Ignoring /lib/modules/2.4.18-3/kernel/drivers/parport/parport.o entry Warning (compare_maps): parport symbol parport_write not found in /lib/modules/2.4.18-3/kernel/drivers/parport/parport.o. Ignoring /lib/modules/2.4.18-3/kernel/drivers/parport/parport.o entry Warning (map_ksym_to_module): cannot match loaded module ext3 to a unique module object. Trace may not be reliable. Warning (map_ksym_to_module): cannot match loaded module jbd to a unique module object. Trace may not be reliable. Dec 1 14:54:58 Republique_ncl_a kernel: kernel BUG at page_alloc.c:117! Dec 1 14:54:58 Republique_ncl_a kernel: invalid operand: 0000 Dec 1 14:54:58 Republique_ncl_a kernel: CPU: 0 Dec 1 14:54:58 Republique_ncl_a kernel: EIP: 0010:[] Not tainted Using defaults from ksymoops -t elf32-i386 -a i386 Dec 1 14:54:58 Republique_ncl_a kernel: EFLAGS: 00010282 Dec 1 14:54:58 Republique_ncl_a kernel: eax: 00000020 ebx: c16502d8 ecx: 00000001 edx: 000019 Dec 1 14:54:58 Republique_ncl_a kernel: esi: 00000000 edi: 000001d0 ebp: 00000000 esp: c1755f Dec 1 14:54:58 Republique_ncl_a kernel: ds: 0018 es: 0018 ss: 0018 Dec 1 14:54:58 Republique_ncl_a kernel: Process kswapd (pid: 5, stackpage=c1755000) Dec 1 14:54:58 Republique_ncl_a kernel: Stack: c02250b5 00000075 c013d0e3 ddf7e600 c16502d8 000001d Dec 1 14:54:58 Republique_ncl_a kernel: c16502f4 c16502d8 c16502d8 000001d0 000001d0 c012ff8 Dec 1 14:54:58 Republique_ncl_a kernel: 00000125 c02c473c 00000c24 00000848 0000000f c013038 Dec 1 14:54:58 Republique_ncl_a kernel: Call Trace: [] try_to_free_buffers [kernel] 0xb3 Dec 1 14:54:58 Republique_ncl_a kernel: [] try_to_release_page [kernel] 0x3a Dec 1 14:54:58 Republique_ncl_a kernel: [] page_launder_zone [kernel] 0x42b Dec 1 14:54:58 Republique_ncl_a kernel: [] page_launder [kernel] 0x168 Dec 1 14:54:58 Republique_ncl_a kernel: [] do_try_to_free_pages [kernel] 0x12 Dec 1 14:54:58 Republique_ncl_a kernel: [] kswapd [kernel] 0x101 Dec 1 14:54:58 Republique_ncl_a kernel: [] stext [kernel] 0x0 Dec 1 14:54:58 Republique_ncl_a kernel: [] kernel_thread [kernel] 0x26 Dec 1 14:54:58 Republique_ncl_a kernel: [] kswapd [kernel] 0x0 Dec 1 14:54:58 Republique_ncl_a kernel: Code: 0f 0b 5d 58 8b 3d f0 e2 32 c0 89 d8 29 f8 69 c0 b7 6d sh: /usr/bin/objdump: Aucun fichier ou r?pertoire de ce type Error (pclose_local): Oops_decode pclose failed 0x7f00 Error (Oops_decode): no objdump lines read for /tmp/ksymoops.QPZFYU >>EIP; c01316e7 <__free_pages_ok+57/310> <===== Trace; c013d0e3 Trace; c013b23a Trace; c012ff8b Trace; c0130388 Trace; c0130c12 Trace; c0130f11 Trace; c0105000 <_stext+0/0> Trace; c0107136 Trace; c0130e10 977 warnings and 869 errors issued. Results may not be reliable. Tank's for your help. Zine --- zine el abidine Hamid a ?crit : > Indeed, I tested the application with a 2.4.22 > kernel > and it seems to work; but I'm not the author of this > application. > > The module "wdpiano" is C programme which allow us > to > use the Watch-Dog Timer of the mother board (ROCKY > 3703EVR). > > > Zine > > PS : The user's manual definition of The Watch-Dog > Timer is : "a device to ensure thet standalone > systems > can always recover from abnormal conditions that > cause > the system to crash. These conditions may result > from > an external EMI or software bug." > > --- Arjan van de Ven a ?crit : > > > On Mon, 2005-12-05 at 15:25 +0100, zine el abidine > > Hamid wrote: > > > > > > I have to use the 2.4.18 kernel because We use > an > > > application which is build on this kernel. > > > > the good news is that userspace applications are > not > > kernel version > > specific! At least in general; there are some low > > level system tools > > that sometimes are impacted (these are usually the > > "kernel helpers" like > > the insmod tool or udev). Regular applications > work > > on just about any > > kernel; applications written for linux in 1994 > still > > work on 2.6 > > kernels! > > > > > The module are the next one (lsmod): > > > > > > Module Size Used by Not > > tainted > > > wdpiano 1920 0 (unused) > > > > what is this? > > > > > > > > - > > 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/ > > > > > > > > > > ___________________________________________________________________________ > > Appel audio GRATUIT partout dans le monde avec le > nouveau Yahoo! Messenger > T?l?chargez cette version sur > http://fr.messenger.yahoo.com > - > 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/ > ___________________________________________________________________________ Appel audio GRATUIT partout dans le monde avec le nouveau Yahoo! Messenger T?l?chargez cette version sur http://fr.messenger.yahoo.com - 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/