From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S262878AbTKPPYl (ORCPT ); Sun, 16 Nov 2003 10:24:41 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S262868AbTKPPYl (ORCPT ); Sun, 16 Nov 2003 10:24:41 -0500 Received: from obsidian.spiritone.com ([216.99.193.137]:44515 "EHLO obsidian.spiritone.com") by vger.kernel.org with ESMTP id S262878AbTKPPYi (ORCPT ); Sun, 16 Nov 2003 10:24:38 -0500 Date: Sun, 16 Nov 2003 07:24:24 -0800 From: "Martin J. Bligh" To: linux-kernel cc: linux@1g6.biz Subject: [Bug 1545] New: oops with i810_audio Message-ID: <29070000.1068996264@[10.10.2.4]> X-Mailer: Mulberry/2.2.1 (Linux/x86) MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Content-Disposition: inline Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org http://bugme.osdl.org/show_bug.cgi?id=1545 Summary: oops with i810_audio Kernel Version: 2.6.0-test9 Status: NEW Severity: normal Owner: bugme-janitors@lists.osdl.org Submitter: linux@1g6.biz Distribution: Mandrake 9.1 Hardware Environment: Multimedia audio controller: Silicon Integrated Systems [SiS] SiS7012 PCI Audio Accelerator (rev a0) Software Environment: Using transcode. Problem Description: I had an oops when trying to grab sound and video with transcode. Nov 11 23:27:35 hal9003 kernel: Unable to handle kernel NULL pointer dereference at virtual address 00000104 Nov 11 23:27:35 hal9003 kernel: printing eip: Nov 11 23:27:35 hal9003 kernel: f901fa30 Nov 11 23:27:35 hal9003 kernel: *pde = 00000000 Nov 11 23:27:35 hal9003 kernel: Oops: 0000 [#1] Nov 11 23:27:35 hal9003 kernel: CPU: 0 Nov 11 23:27:35 hal9003 kernel: EIP: 0060:[__crc_pci_find_parent_resource+489479/6085373] Not tainted Nov 11 23:27:35 hal9003 kernel: EIP: 0060:[] Not tainted Nov 11 23:27:35 hal9003 kernel: EFLAGS: 00210046 Nov 11 23:27:35 hal9003 kernel: EIP is at __i810_update_lvi+0x2a/0x130 [i810_audio] Nov 11 23:27:35 hal9003 kernel: eax: 00000000 ebx: 0000b800 ecx: d9f36db0 edx: 00000000 Nov 11 23:27:35 hal9003 kernel: esi: 00000484 edi: d9f36db0 ebp: dd33a000 esp: dd33bedc Nov 11 23:27:35 hal9003 kernel: ds: 007b es: 007b ss: 0068 Nov 11 23:27:35 hal9003 kernel: Process transcode (pid: 13219, threadinfo=dd33a000 task=efd9d900) Nov 11 23:27:35 hal9003 kernel: Stack: 40287611 00200202 00000484 d9f36db0 dd33a000 f901fb65 d9f36d80 00000000 Nov 11 23:27:35 hal9003 kernel: 00200296 f901ffd3 d9f36d80 00000000 dd33a000 00000000 efd9d900 c0117a1e Nov 11 23:27:35 hal9003 kernel: 00000000 00000000 00000094 dd2ca40c 00001000 00000000 efd9d900 c0117a1e Nov 11 23:27:35 hal9003 kernel: Call Trace: Nov 11 23:27:35 hal9003 kernel: [__crc_pci_find_parent_resource+489788/6085373] i810_update_lvi+0x2f/0x33 [i810_audio] Nov 11 23:27:35 hal9003 kernel: [] i810_update_lvi+0x2f/0x33 [i810_audio] Nov 11 23:27:35 hal9003 kernel: [__crc_pci_find_parent_resource+490922/6085373] drain_dac+0x182/0x187 [i810_audio] Nov 11 23:27:35 hal9003 kernel: [] drain_dac+0x182/0x187 [i810_audio] Nov 11 23:27:35 hal9003 kernel: [default_wake_function+0/46] default_wake_function+0x0/0x2e Nov 11 23:27:35 hal9003 kernel: [] default_wake_function+0x0/0x2e Nov 11 23:27:35 hal9003 kernel: [default_wake_function+0/46] default_wake_function+0x0/0x2e Nov 11 23:27:35 hal9003 kernel: [] default_wake_function+0x0/0x2e Nov 11 23:27:35 hal9003 kernel: [__crc_pci_find_parent_resource+500057/6085373] i810_release+0xcf/0xd8 [i810_audio] Nov 11 23:27:35 hal9003 kernel: [] i810_release+0xcf/0xd8 [i810_audio] Nov 11 23:27:35 hal9003 kernel: [__fput+227/245] __fput+0xe3/0xf5 Nov 11 23:27:35 hal9003 kernel: [] __fput+0xe3/0xf5 Nov 11 23:27:35 hal9003 kernel: [filp_close+89/134] filp_close+0x59/0x86 Nov 11 23:27:35 hal9003 kernel: [] filp_close+0x59/0x86 Nov 11 23:27:35 hal9003 kernel: [sys_close+80/95] sys_close+0x50/0x5f Nov 11 23:27:35 hal9003 kernel: [] sys_close+0x50/0x5f Nov 11 23:27:35 hal9003 kernel: [syscall_call+7/11] syscall_call+0x7/0xb Nov 11 23:27:35 hal9003 kernel: [] syscall_call+0x7/0xb Nov 11 23:27:35 hal9003 kernel: Nov 11 23:27:35 hal9003 kernel: Code: 03 98 04 01 00 00 80 79 05 00 0f 85 e9 00 00 00 f6 41 54 02 Steps to reproduce: