Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S261768AbVAHBdK (ORCPT ); Fri, 7 Jan 2005 20:33:10 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S261767AbVAHBcn (ORCPT ); Fri, 7 Jan 2005 20:32:43 -0500 Received: from zork.zork.net ([64.81.246.102]:6629 "EHLO zork.zork.net") by vger.kernel.org with ESMTP id S261761AbVAHBbD (ORCPT ); Fri, 7 Jan 2005 20:31:03 -0500 From: Sean Neakums To: Andrew Morton Cc: linux-kernel@vger.kernel.org Subject: AGP Oops (was Re: 2.6.10-mm2) References: <20050106002240.00ac4611.akpm@osdl.org> Mail-Followup-To: Andrew Morton , linux-kernel@vger.kernel.org Date: Sat, 08 Jan 2005 01:31:02 +0000 In-Reply-To: <20050106002240.00ac4611.akpm@osdl.org> (Andrew Morton's message of "Thu, 6 Jan 2005 00:22:40 -0800") Message-ID: <6umzvkhfl5.fsf@zork.zork.net> User-Agent: Gnus/5.110003 (No Gnus v0.3) Emacs/21.3 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii X-SA-Exim-Connect-IP: X-SA-Exim-Mail-From: sneakums@zork.net X-SA-Exim-Scanned: No (on zork.zork.net); SAEximRunCond expanded to false Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1546 Lines: 35 Got the following upon starting X (Debian sid's 4.3.0.dfsg.1-10). Was fine with 2.6.10-mm1. Radeon card, VIA AGP. Unable to handle kernel NULL pointer dereference at virtual address 00000004 printing eip: c025a386 *pde = 78f84067 Oops: 0000 [#1] SMP CPU: 1 EIP: 0060:[] Not tainted VLI EFLAGS: 00013246 (2.6.10-mm2) EIP is at agp_bind_memory+0x56/0x80 eax: 00000000 ebx: 00000000 ecx: 00000000 edx: 00000000 esi: f027c0e0 edi: 00000000 ebp: f027c3a0 esp: f6c83f10 ds: 007b es: 007b ss: 0068 Process XFree86 (pid: 2160, threadinfo=f6c83000 task=efc3aaa0) Stack: bffffab0 c0214a04 00000000 c23ed000 f7d6ff40 c02645df 00000000 0000a1b6 00000000 00000000 00000001 00000000 00000036 c23ed000 c0264550 c025ffe5 bffffab0 f6c83f50 00000005 bffff95c f6c83000 efc3aaa0 086de8c0 40086436 Call Trace: [] copy_from_user+0x34/0x70 [] drm_agp_bind+0x8f/0xf0 [] drm_agp_bind+0x0/0xf0 [] drm_ioctl+0x105/0x201 [] do_ioctl+0x8a/0xb0 [] sys_ioctl+0x7a/0x200 [] sysenter_past_esp+0x52/0x75 Code: 89 fa 8b 4e 20 8b 58 04 89 f0 ff 53 40 85 c0 75 07 c6 46 28 01 89 7e 1c 8b 5c 24 08 8b 74 24 0c 8b 7c 24 10 83 c4 14 c3 8b 46 08 <8b> 40 04 ff 50 34 c6 46 29 01 eb c6 89 74 24 04 c7 04 24 f4 d4 - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/