From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S263620AbUECJQN (ORCPT ); Mon, 3 May 2004 05:16:13 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S263623AbUECJQN (ORCPT ); Mon, 3 May 2004 05:16:13 -0400 Received: from [194.243.27.136] ([194.243.27.136]:47626 "HELO venere.pandoraonline.it") by vger.kernel.org with SMTP id S263620AbUECJQE (ORCPT ); Mon, 3 May 2004 05:16:04 -0400 Date: Mon, 3 May 2004 11:18:36 +0200 From: Devel To: linux-kernel@vger.kernel.org Subject: Oops with GigaByte MainBoard Message-Id: <20040503111836.6cff4016.devel@integra-sc.it> Organization: Integra Solutions X-Mailer: Sylpheed version 0.9.10 (GTK+ 1.2.10; i686-pc-linux-gnu) Mime-Version: 1.0 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 all, This is a report of a test i made on my two machine. I have two identical Machine with Red Hat 7.3 and kernel 2.4.22: CPU: AMD athlon-xp 3000 RAM: 512MB HD: Maxtor 120GB Modem: Conexant VIDEO: ATI Radeon 7000 VIDEO GRABBER. The difference are on The main Board: 1) GigaByte GA-7VT600(-L) chipset(via kt600) (VT8235 South Bridge) 2) GigaByte GA-7VT600 1364 chipset(via kt600 with SATA disabled from BIOS) (VT8237 South Bridge) When i run my heavy load application (heavy CPU and I/O load) on the 1) all work fine. But when i run the same application on the same HW on the 2) i have a lot of OOPS (see bottom). The main difference between the two MB is the South Bridge. How i can diagnose these problem There are know proble with 2)? some suggest? Thanks a lot ! OOPS Apr 23 20:46:15 webeye kernel: Unable to handle kernel paging request at virtual address 23232327 Apr 23 20:46:15 webeye kernel: printing eip: Apr 23 20:46:15 webeye kernel: c012d96e Apr 23 20:46:15 webeye kernel: *pde = 00000000 Apr 23 20:46:15 webeye kernel: Oops: 0002 Apr 23 20:46:15 webeye kernel: CPU: 0 Apr 23 20:46:15 webeye kernel: EIP: 0010:[] Tainted: P Apr 23 20:46:15 webeye kernel: EFLAGS: 00010046 Apr 23 20:46:15 webeye kernel: eax: 23232323 ebx: dffd5dd4 ecx: de528000 edx: df79e000 Apr 23 20:46:15 webeye kernel: esi: 00000282 edi: 0000000d ebp: c1534ca4 esp: c15efee0 Apr 23 20:46:15 webeye kernel: ds: 0018 es: 0018 ss: 0018 Apr 23 20:46:15 webeye kernel: Process kswapd (pid: 4, stackpage=c15ef000) Apr 23 20:46:15 webeye kernel: Stack: df0e55c0 de528740 de528740 de528740 c01371bb dffd5dd4 de528740 c01391f1 Apr 23 20:46:15 webeye kernel: de528740 de528740 dffe9c80 c1534ca4 000001d0 c013748f 00000000 c1534ca4 Apr 23 20:46:15 webeye kernel: 00000010 00002d11 c012e7f4 c1534ca4 000001d0 00000000 c15ee000 00000200 Apr 23 20:46:15 webeye kernel: Call Trace: [] [] [] [] [] Apr 23 20:46:15 webeye kernel: [] [] [] [] [] [] Apr 23 20:46:15 webeye kernel: [] [] Apr 23 20:46:15 webeye kernel: Apr 23 20:46:15 webeye kernel: Code: 89 50 04 89 02 c7 01 00 00 00 00 c7 41 04 00 00 00 00 8b 43 Ksymoops: >>EIP; c012d96e <===== Trace; c01371bb <__put_unused_buffer_head+2b/60> Trace; c01391f1 Trace; c013748f Trace; c012e7f4 Trace; c012ea40 Trace; c012eaac Trace; c012ebbf Trace; c012ec36 Trace; c012ed71 Trace; c012ecd0 Trace; c0105000 <_stext+0/0> Trace; c0107116 Trace; c012ecd0 Code; c012d96e 00000000 <_EIP>: Code; c012d96e <===== 0: 89 50 04 mov %edx,0x4(%eax) <===== Code; c012d971 3: 89 02 mov %eax,(%edx) Code; c012d973 5: c7 01 00 00 00 00 movl $0x0,(%ecx) Code; c012d979 b: c7 41 04 00 00 00 00 movl $0x0,0x4(%ecx) Code; c012d980 12: 8b 43 00 mov 0x0(%ebx),%eax Apr 26 11:50:24 webeye kernel: Unable to handle kernel paging request at virtual address 23232327 Apr 26 11:50:24 webeye kernel: printing eip: Apr 26 11:50:24 webeye kernel: c012d93f Apr 26 11:50:24 webeye kernel: *pde = 00000000 Apr 26 11:50:24 webeye kernel: Oops: 0002 Apr 26 11:50:24 webeye kernel: CPU: 0 Apr 26 11:50:24 webeye kernel: EIP: 0010:[] Tainted: P Apr 26 11:50:24 webeye kernel: EFLAGS: 00010046 Apr 26 11:50:24 webeye kernel: eax: 23232323 ebx: dffd5dd4 ecx: da7f4000 edx: da7eb000 Apr 26 11:50:24 webeye kernel: esi: 00000282 edi: 0000000b ebp: c13bf95c esp: c15efee0 Apr 26 11:50:24 webeye kernel: ds: 0018 es: 0018 ss: 0018 Apr 26 11:50:24 webeye kernel: Process kswapd (pid: 4, stackpage=c15ef000) Apr 26 11:50:24 webeye kernel: Stack: c010c0f8 da7f4640 da7f4640 da7f4640 c01371bb dffd5dd4 da7f4640 c01391f1 Apr 26 11:50:24 webeye kernel: da7f4640 da7f4640 c131bcf4 c032bf50 c102c01c c032bf64 00000000 c13bf95c Apr 26 11:50:24 webeye kernel: 0000001d 00002b68 c012e7f4 c13bf95c 000001d0 00000000 c15ee000 00000200 Apr 26 11:50:24 webeye kernel: Call Trace: [] [] [] [] [] Apr 26 11:50:24 webeye kernel: [] [] [] [] [] [] Apr 26 11:50:24 webeye kernel: [] [] Apr 26 11:50:24 webeye kernel: Apr 26 11:50:24 webeye kernel: Code: 89 50 04 89 02 c7 01 00 00 00 00 c7 41 04 00 00 00 00 8b 43 Apr 26 11:59:00 webeye kernel: memory.c:100: bad pmd 23232323. Ksymoops: >>EIP; c012d93f <===== Trace; c010c0f8 Trace; c01371bb <__put_unused_buffer_head+2b/60> Trace; c01391f1 Trace; c012e7f4 Trace; c012ea40 Trace; c012eaac Trace; c012ebbf Trace; c012ec36 Trace; c012ed71 Trace; c012ecd0 Trace; c0105000 <_stext+0/0> Trace; c0107116 Trace; c012ecd0 Code; c012d93f 00000000 <_EIP>: Code; c012d93f <===== 0: 89 50 04 mov %edx,0x4(%eax) <===== Code; c012d942 3: 89 02 mov %eax,(%edx) Code; c012d944 5: c7 01 00 00 00 00 movl $0x0,(%ecx) Code; c012d94a b: c7 41 04 00 00 00 00 movl $0x0,0x4(%ecx) Code; c012d951 12: 8b 43 00 mov 0x0(%ebx),%eax