From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Wed, 5 Sep 2001 14:24:32 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Wed, 5 Sep 2001 14:24:23 -0400 Received: from front7m.grolier.fr ([195.36.216.57]:55992 "EHLO front7m.grolier.fr") by vger.kernel.org with ESMTP id ; Wed, 5 Sep 2001 14:24:12 -0400 Message-ID: <3B973E78.F2FF24D3@club-internet.fr> Date: Thu, 06 Sep 2001 11:14:32 +0200 From: Daniel Caujolle-Bert Reply-To: segfault@club-internet.fr X-Mailer: Mozilla 4.77 [en] (X11; U; Linux 2.4.8 i686) X-Accept-Language: en MIME-Version: 1.0 To: Linux Kernel Subject: [REPOST] oops (ksymoopsed) decoding, please. Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org It seems this mail was engulf by a black hole ;-). Please, help me. ----------------------------------------------------------------- Hi List, Is there a good soul would help me here to know that mean: kernel BUG at slab.c:1062! invalid operand: 0000 CPU: 0 EIP: 0010:[] EFLAGS: 00010086 eax: 0000001b ebx: c1ccf69c ecx: ef53a000 edx: c025c0e8 esi: 00000002 edi: c1ccf69c ebp: 0000000f esp: e9473cf4 ds: 0018 es: 0018 ss: 0018 Process setserial (pid: 5001, stackpage=e9473000) Stack: c021012c c02101c8 00000426 c1ccf69c 00000002 0000000f f09b37c8 f09b3780 c0125aa9 c1ccf69c 0000000f 00001000 00000000 00000001 f098446d 00001000 0000000f 00000000 e9473d9c f09b3780 f09b3780 00000001 00000cfc 37363534 Call Trace: [] [] [] [] [] [] [] [] [] [] [] Code: 0f 0b 83 c4 0c f7 c5 00 10 00 00 0f 85 c4 01 00 00 a1 48 58 ksymoops 2.4.1 on i686 2.4.8. Options used -V (default) -k /proc/ksyms (default) -l /proc/modules (default) -o /lib/modules/2.4.8/ (default) -m /usr/src/linux/System.map (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. Warning (compare_maps): mismatch on symbol V32U96eyeLocation , pctel says f0995 5d0, /lib/modules/2.4.8/misc/pctel.o says f09b1964. Ignoring /lib/modules/2.4.8 /misc/pctel.o entry kernel BUG at slab.c:1062! invalid operand: 0000 CPU: 0 EIP: 0010:[] Using defaults from ksymoops -t elf32-i386 -a i386 EFLAGS: 00010086 eax: 0000001b ebx: c1ccf69c ecx: ef53a000 edx: c025c0e8 esi: 00000002 edi: c1ccf69c ebp: 0000000f esp: e9473cf4 ds: 0018 es: 0018 ss: 0018 Process setserial (pid: 5001, stackpage=e9473000) Stack: c021012c c02101c8 00000426 c1ccf69c 00000002 0000000f f09b37c8 f09b3780 c0125aa9 c1ccf69c 0000000f 00001000 00000000 00000001 f098446d 00001000 0000000f 00000000 e9473d9c f09b3780 f09b3780 00000001 00000cfc 37363534 Call Trace: [] [] [] [] [] [] [] [] [] [] [] Code: 0f 0b 83 c4 0c f7 c5 00 10 00 00 0f 85 c4 01 00 00 a1 48 58 >>EIP; c012580b <===== Trace; c0125aa9 Trace; c01288ac Trace; c016a882 Trace; c016a8ac Trace; c0136d5b Trace; c0136437 Trace; c012d552 Trace; c012c6d5 Trace; c012c60e Trace; c012c908 Trace; c0106aff Code; c012580b 0000000000000000 <_EIP>: Code; c012580b <===== 0: 0f 0b ud2a <===== Code; c012580d 2: 83 c4 0c add $0xc,%esp Code; c0125810 5: f7 c5 00 10 00 00 test $0x1000,%ebp Code; c0125816 b: 0f 85 c4 01 00 00 jne 1d5 <_EIP+0x1d5> c01259e0 Code; c012581c 11: a1 48 58 00 00 mov 0x5848,%eax 2 warnings issued. Results may not be reliable. I'm currently porting to 2.4.7+ a half proprietary driver (for PCTel modems), which it use a modified version of serial.c. I know, i can't expect too many help with closed source things (i haven't sources), but it was working on 2.4.5 with old serial.c, it continue to work with some modems on >= 2.4.7 (i resynced to hacked serial.c with the serial.c from 2.4.7 (5.05c) kernel), but oops with some others. Anyway, many thanks. Cheers. -- 73's de Daniel, F1RMB. -=- Daniel Caujolle-Bert -=- segfault@club-internet.fr -=- -=- f1rmb@f1rmb.ampr.org (AMPR NET) -=-