Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Sun, 2 Dec 2001 09:58:45 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Sun, 2 Dec 2001 09:58:35 -0500 Received: from mailhost.teleline.es ([195.235.113.141]:5144 "EHLO tsmtp5.mail.isp") by vger.kernel.org with ESMTP id ; Sun, 2 Dec 2001 09:58:27 -0500 Date: Sun, 2 Dec 2001 15:59:36 +0100 From: Diego Calleja To: linux-kernel@vger.kernel.org Cc: bunk@fs.tum.de Subject: Re: perhaps a bug in 2.4.17-pre2?? Message-ID: <20011202155936.A1040@diego> In-Reply-To: <20011202131631.A741@diego> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7BIT In-Reply-To: ; from bunk@fs.tum.de on Sun, Dec 02, 2001 at 14:03:21 +0100 X-Mailer: Balsa 1.0.pre5 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org > Which modules were loaded at this time (nvidia?)? Modules loaded: (no nvidia, i use 3dfx voodoo 3 3000 PCI) Module Size Used by Tainted: PF nls_iso8859-1 2880 1 (autoclean) nls_cp850 3616 1 (autoclean) vfat 9276 1 (autoclean) fat 29304 0 (autoclean) [vfat] tdfx 32440 1 ppp_async 6080 1 (autoclean) ppp_generic 13832 3 (autoclean) [ppp_async] slhc 4480 1 (autoclean) [ppp_generic] serial 43968 2 (autoclean) > > Could you run this Oops through ksymoops and send the output? ksymoops 2.4.3 on i686 2.4.17-pre2. Options used -V (default) -k /proc/ksyms (default) -l /proc/modules (default) -o /lib/modules/2.4.17-pre2/ (default) -m /boot/System.map-2.4.17-pre2 (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. Dec 1 18:22:38 diego kernel: Unable to handle kernel NULL pointer dereference at virtual address 0000008e Dec 1 18:22:38 diego kernel: c0138078 Dec 1 18:22:38 diego kernel: *pde = 00000000 Dec 1 18:22:38 diego kernel: Oops: 0000 Dec 1 18:22:38 diego kernel: CPU: 0 Dec 1 18:22:38 diego kernel: EIP: 0010:[sys_select+0/1156] Tainted: PF Dec 1 18:22:38 diego kernel: EFLAGS: 00010287 Dec 1 18:22:38 diego kernel: eax: 0000008e ebx: c0cc2000 ecx: bffff3b4 edx: 00000018 Dec 1 18:22:38 diego kernel: esi: bffff2b4 edi: bffff2ac ebp: 085a5530 esp: c0cc3fc0 Dec 1 18:22:38 diego kernel: ds: 0018 es: 0018 ss: 0018 Dec 1 18:22:38 diego kernel: Process opera (pid: 2473, stackpage=c0cc3000) Dec 1 18:22:38 diego kernel: Stack: c0106b63 0000001a bffff3b4 bffff334 bffff2b4 bffff2ac 085a5530 0000008e Dec 1 18:22:38 diego kernel: c010002b 0000002b 0000008e 406e5e1e 00000023 00000203 bffff244 0000002b Dec 1 18:22:38 diego kernel: Call Trace: [system_call+51/64] Dec 1 18:22:38 diego kernel: Code: 00 00 00 00 00 00 00 00 20 00 00 00 20 00 00 00 00 00 00 00 Using defaults from ksymoops -t elf32-i386 -a i386 Code; 00000000 Before first symbol 00000000 <_EIP>: Code; 00000008 Before first symbol 8: 20 00 and %al,(%eax) Code; 0000000a Before first symbol a: 00 00 add %al,(%eax) Code; 0000000c Before first symbol c: 20 00 and %al,(%eax) 1 warning issued. Results may not be reliable. ----------------------------------------------------------------- - 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/