Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Fri, 29 Mar 2002 20:27:31 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Fri, 29 Mar 2002 20:27:22 -0500 Received: from krusty.E-Technik.Uni-Dortmund.DE ([129.217.163.1]:55560 "EHLO krusty.e-technik.uni-dortmund.de") by vger.kernel.org with ESMTP id ; Fri, 29 Mar 2002 20:27:08 -0500 Date: Sat, 30 Mar 2002 02:27:03 +0100 From: Matthias Andree To: Linux-Kernel mailing list Subject: Kernel hosed or Nvidia modules? Message-ID: <20020330012703.GA16583@merlin.emma.line.org> Mail-Followup-To: Linux-Kernel mailing list Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.3.27i Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Is that a genuine kernel bug (2.4.19-pre2-ac3 here) or Yet Another Nvidia Driver Bug (would not be the first bug to bite me in their driver)? The Nvidia driver is configured to use the kernel AGP rather than the Nvidia AGP. (TNT board, FWIW). This does not happen frequently. Does anyone have a contact address at Nvidia so I can show them as well? NVRM: AGPGART: freed 16 pages NVRM: AGPGART: backend released kernel BUG at page_alloc.c:131! invalid operand: 0000 CPU: 0 EIP: 0010:[__free_pages_ok+325/788] Tainted: P EFLAGS: 00013286 eax: 00000020 ebx: c1216aa8 ecx: c02d6d00 edx: 00005917 esi: 00001000 edi: 00000000 ebp: 4042a000 esp: cbae7ef0 ds: 0018 es: 0018 ss: 0018 Process X (pid: 1064, stackpage=cbae7000) Stack: c02782f0 00000083 c1216aa8 00001000 00000000 4042a000 00000001 c1216aa8 00001000 c1216aa8 00001000 c012c3a9 c012c87f c1216aa8 c01200f9 c1216aa8 cbd2e0a8 c012055b 0a483067 caa8c800 00001000 4002a000 00000000 cbaec404 Call Trace: [__free_pages+29/32] [free_page_and_swap_cache+51/56] [__free_pte+73/80] [zap_page_range+423/592] [do_munmap+443/568] [sys_munmap+53/84] [system_call+51/64] kernel: Code: 0f 0b 83 c4 08 8d b6 00 00 00 00 8b 43 18 24 eb 89 43 18 c6 ksymoops said "before first symbol". -- Matthias Andree - 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/