From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Wed, 3 Apr 2002 00:16:45 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Wed, 3 Apr 2002 00:16:36 -0500 Received: from flrtn-4-m1-42.vnnyca.adelphia.net ([24.55.69.42]:40677 "EHLO jyro.mirai.cx") by vger.kernel.org with ESMTP id ; Wed, 3 Apr 2002 00:16:23 -0500 Message-ID: <3CAA9025.3060004@tmsusa.com> Date: Tue, 02 Apr 2002 21:16:21 -0800 From: J Sloan User-Agent: Mozilla/5.0 (X11; U; Linux i686; en-US; rv:0.9.9+) Gecko/20020402 X-Accept-Language: en-us, en MIME-Version: 1.0 To: linux kernel Subject: A me-too oops from 2.4.19-pre4-ac3 Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Hello, I've seen a few of these reports on the list - I'm running 2.4.19-pre4-ac3 + preemptive and the -aa low latency patch. (Andrew's mini-lowlat) The box had been up for about 4 days when the oops happened, while playing quake 3 arena. No ill effects were noted, the box is still up and everything appears to be working. Red Hat 7.2+ updates - P4b 1600 Genuine Intel P4 mobo 512 MB RAM Yes, my kernel is tainted with nvidia, but IMHO the nvidia driver has zero connection with the oops - So, FWIW, here's the oops: kernel BUG at page_alloc.c:131! invalid operand: 0000 CPU: 0 EIP: 0010:[] Tainted: P Using defaults from ksymoops -t elf32-i386 -a i386 EFLAGS: 00013282 eax: 00000000 ebx: c1552120 ecx: c100000c edx: dad607a8 esi: 00000000 edi: 00000000 ebp: 00007000 esp: dda91ed8 ds: 0018 es: 0018 ss: 0018 Process X (pid: 2118, stackpage=dda91000) Stack: c025f278 c1552120 00000000 00000001 c1552120 00008000 c1552120 c1552120 00008000 dcba1640 00007000 c0122592 c1552120 1a319027 00000008 00000000 48591000 de241484 48589000 00000000 48591000 de241484 00030002 dc0dab80 Call Trace: [] [] [] [] [] Code: 0f 0b 83 00 22 1b 1f c0 c6 43 24 05 8b 43 18 89 f1 83 e0 eb >>EIP; c012efd7 <__free_pages_ok+c7/2a0> <===== Trace; c0122592 Trace; c0125054 Trace; c012503d Trace; c0125114 Trace; c0106efb Code; c012efd7 <__free_pages_ok+c7/2a0> 00000000 <_EIP>: Code; c012efd7 <__free_pages_ok+c7/2a0> <===== 0: 0f 0b ud2a <===== Code; c012efd9 <__free_pages_ok+c9/2a0> 2: 83 00 22 addl $0x22,(%eax) Code; c012efdc <__free_pages_ok+cc/2a0> 5: 1b 1f sbb (%edi),%ebx Code; c012efde <__free_pages_ok+ce/2a0> 7: c0 c6 43 rol $0x43,%dh Code; c012efe1 <__free_pages_ok+d1/2a0> a: 24 05 and $0x5,%al Code; c012efe3 <__free_pages_ok+d3/2a0> c: 8b 43 18 mov 0x18(%ebx),%eax Code; c012efe6 <__free_pages_ok+d6/2a0> f: 89 f1 mov %esi,%ecx Code; c012efe8 <__free_pages_ok+d8/2a0> 11: 83 e0 eb and $0xffffffeb,%eax