From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Tue, 2 Jan 2001 23:10:54 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Tue, 2 Jan 2001 23:10:47 -0500 Received: from Hell.WH8.TU-Dresden.De ([141.30.225.3]:6153 "EHLO Hell.WH8.TU-Dresden.De") by vger.kernel.org with ESMTP id ; Tue, 2 Jan 2001 23:10:23 -0500 Message-ID: <3A529F06.5BFA4229@Hell.WH8.TU-Dresden.De> Date: Wed, 03 Jan 2001 04:39:50 +0100 From: "Udo A. Steinberg" Organization: Dept. Of Computer Science, Dresden University Of Technology X-Mailer: Mozilla 4.76 [en] (X11; U; Linux 2.4.0-prerelease i686) X-Accept-Language: en, de-DE MIME-Version: 1.0 To: Linus Torvalds , Linux Kernel Subject: Oops in prune_dcache (2.4.0-prerelease) 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 Hi Linus et. all While under massive disk and cpu load, 2.4.0-prerelease produced the following oops (decode see below) Keith, I've read the FAQ about having been bitten by Makefile bugs with certain symbols and such, yet I still get these symbol warnings even after a mrproper rebuild. Any clues? -Udo. ksymoops 2.3.5 on i686 2.4.0-prerelease. Options used -V (default) -k /proc/ksyms (default) -l /proc/modules (default) -o /lib/modules/2.4.0-prerelease/ (default) -m /boot/System.map-2.4.0-prerelease (specified) Warning (compare_maps): ksyms_base symbol acpi_clear_event_R__ver_acpi_clear_event not found in System.map. Ignoring ksyms_base entry Warning (compare_maps): ksyms_base symbol acpi_cm_memcpy_R__ver_acpi_cm_memcpy not found in System.map. Ignoring ksyms_base entry [ ** many other warnings snipped to reduce spam ** ] Unable to handle kernel paging request at virtual address 01000014 c01419cc *pde = 00000000 Oops: 0000 CPU: 0 EIP: 0010:[] Using defaults from ksymoops -t elf32-i386 -a i386 EFLAGS: 00010206 eax: 01000000 ebx: c20847e0 ecx: c2081d10 edx: c2081d10 esi: c20847c0 edi: c2081d00 ebp: 00002c79 esp: c147bfa4 ds: 0018 es: 0018 ss: 0018 Process kswapd (pid: 3, stackpage=c147b000) Stack: 00010f00 00000003 00000004 00000000 c0141cc1 00006ea6 c012a0d3 00000006 00000004 00010f00 c023e1f1 c147a239 0008e000 c012a19a 00000004 00000000 cffe5fbc c0105000 ffffff9c c01074d3 00000000 c02d6d64 c02a5fdc Call Trace: [] [] [] [] [] [] Code: 8b 40 14 85 c0 74 09 57 56 ff d0 83 c4 08 eb 0c 57 e8 be 1b >>EIP; c01419cc <===== Trace; c0141cc1 Trace; c012a0d3 Trace; c023e1f1 Trace; c012a19a Trace; c0105000 Trace; c01074d3 Code; c01419cc 00000000 <_EIP>: Code; c01419cc <===== 0: 8b 40 14 movl 0x14(%eax),%eax <===== Code; c01419cf 3: 85 c0 testl %eax,%eax Code; c01419d1 5: 74 09 je 10 <_EIP+0x10> c01419dc Code; c01419d3 7: 57 pushl %edi Code; c01419d4 8: 56 pushl %esi Code; c01419d5 9: ff d0 call *%eax Code; c01419d7 b: 83 c4 08 addl $0x8,%esp Code; c01419da e: eb 0c jmp 1c <_EIP+0x1c> c01419e8 Code; c01419dc 10: 57 pushl %edi Code; c01419dd 11: e8 be 1b 00 00 call 1bd4 <_EIP+0x1bd4> c01435a0 45 warnings 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 Please read the FAQ at http://www.tux.org/lkml/