Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Mon, 11 Dec 2000 23:46:36 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Mon, 11 Dec 2000 23:46:17 -0500 Received: from pulsar.ucolick.org ([128.114.22.166]:49681 "EHLO pulsar.ucolick.org") by vger.kernel.org with ESMTP id ; Mon, 11 Dec 2000 23:46:08 -0500 Date: Mon, 11 Dec 2000 20:15:33 -0800 From: Walter Brisken Message-Id: <200012120415.UAA31071@pulsar.ucolick.org> To: linux-kernel@vger.kernel.org Subject: [OOPS] x2 Kernel 2.2.16 on Athlon Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org During the writing of a CDRW, I had a pair of oopses. System uptime was 48 days, CD writing has never failed before. Below are the OOPSes after being passed through ksymoops 2.3.5 . If anything interesting comes of this, I'd be interested in hearing it, so could you cc me any replies? The Kernel is RedHats 2.2.16-1. Thanks, Walter OOPS #1 ------------------------------------------------- ksymoops 2.3.5 on i686 2.2.16-1. Options used -V (default) -k /proc/ksyms (default) -l /proc/modules (default) -o /lib/modules/2.2.16-1/ (default) -m /boot/System.map-2.2.16-1 (specified) Unable to handle kernel paging request at virtual address 00dfe168 current->tss.cr3 = 00101000, %%cr3 = 00101000 *pde = 00000000 Oops: 0000 CPU: 0 EIP: 0010:[find_vma+62/100] EFLAGS: 00210206 eax: 00dfe160 ebx: cf02ada0 ecx: 00000000 edx: cbdfee60 esi: 00000000 edi: ce21a000 ebp: 00000030 esp: cffc7f8c ds: 0018 es: 0018 ss: 0018 Process kswapd (pid: 5, process nr: 5, stackpage=cffc7000) Stack: cf02ada0 00000000 ce21a000 00000000 000001f5 00000006 c012222b ce21a000 00000030 00000006 00000006 00000030 00000008 cd1c09c0 c01222a2 00000006 00000030 cffc6000 c01d8eee cffc61c1 c0122337 00000030 00000f00 cffebfc0 Call Trace: [swap_out+171/204] [do_try_to_free_pages+86/120] [tvecs+7374/13920] [kswapd+115/180] [get_options+0/116] [kernel_thread+35/48] Code: 39 48 08 76 0d 89 c2 39 4a 04 76 0e 8b 42 18 eb eb 90 8b 40 Using defaults from ksymoops -t elf32-i386 -a i386 Code; 00000000 Before first symbol 00000000 <_EIP>: Code; 00000000 Before first symbol 0: 39 48 08 cmp %ecx,0x8(%eax) Code; 00000003 Before first symbol 3: 76 0d jbe 12 <_EIP+0x12> 00000012 Before first symbol Code; 00000005 Before first symbol 5: 89 c2 mov %eax,%edx Code; 00000007 Before first symbol 7: 39 4a 04 cmp %ecx,0x4(%edx) Code; 0000000a Before first symbol a: 76 0e jbe 1a <_EIP+0x1a> 0000001a Before first symbol Code; 0000000c Before first symbol c: 8b 42 18 mov 0x18(%edx),%eax Code; 0000000f Before first symbol f: eb eb jmp fffffffc <_EIP+0xfffffffc> fffffffc Code; 00000011 Before first symbol 11: 90 nop Code; 00000012 Before first symbol 12: 8b 40 00 mov 0x0(%eax),%eax OOPS #2 ------------------------------------------------- ksymoops 2.3.5 on i686 2.2.16-1. Options used -V (default) -k /proc/ksyms (default) -l /proc/modules (default) -o /lib/modules/2.2.16-1/ (default) -m /boot/System.map-2.2.16-1 (specified) Unable to handle kernel paging request at virtual address 00dfe168 current->tss.cr3 = 0d750000, %%cr3 = 0d750000 *pde = 00000000 Oops: 0000 CPU: 0 EIP: 0010:[find_vma+62/100] EFLAGS: 00013206 eax: 00dfe160 ebx: cf02ada0 ecx: 00000000 edx: cbdfee60 esi: 00000000 edi: ce21a000 ebp: 00000015 esp: c0b53e90 ds: 0018 es: 0018 ss: 0018 Process X (pid: 15004, process nr: 43, stackpage=c0b53000) Stack: cf02ada0 00000000 ce21a000 00000000 000001f5 0000000d c012222b ce21a000 00000015 00000006 00000006 00000015 0000002a cd1c09c0 c01222a2 00000006 00000015 00000001 00000015 00000015 c01223a0 00000015 c0b52000 00000080 Call Trace: [swap_out+171/204] [do_try_to_free_pages+86/120] [try_to_free_pages+40/52] [__get_free_pages+180/1020] [alloc_wait+20/152] [do_select+82/516] [sys_select+1014/1360] [system_call+52/56] Code: 39 48 08 76 0d 89 c2 39 4a 04 76 0e 8b 42 18 eb eb 90 8b 40 Using defaults from ksymoops -t elf32-i386 -a i386 Code; 00000000 Before first symbol 00000000 <_EIP>: Code; 00000000 Before first symbol 0: 39 48 08 cmp %ecx,0x8(%eax) Code; 00000003 Before first symbol 3: 76 0d jbe 12 <_EIP+0x12> 00000012 Before first symbol Code; 00000005 Before first symbol 5: 89 c2 mov %eax,%edx Code; 00000007 Before first symbol 7: 39 4a 04 cmp %ecx,0x4(%edx) Code; 0000000a Before first symbol a: 76 0e jbe 1a <_EIP+0x1a> 0000001a Before first symbol Code; 0000000c Before first symbol c: 8b 42 18 mov 0x18(%edx),%eax Code; 0000000f Before first symbol f: eb eb jmp fffffffc <_EIP+0xfffffffc> fffffffc Code; 00000011 Before first symbol 11: 90 nop Code; 00000012 Before first symbol 12: 8b 40 00 mov 0x0(%eax),%eax - 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/