Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Tue, 22 Oct 2002 19:02:52 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Tue, 22 Oct 2002 19:02:52 -0400 Received: from mailout05.sul.t-online.com ([194.25.134.82]:22759 "EHLO mailout05.sul.t-online.com") by vger.kernel.org with ESMTP id convert rfc822-to-8bit; Tue, 22 Oct 2002 19:02:51 -0400 Content-Type: text/plain; charset="us-ascii" From: Markus Schoder To: linux-kernel@vger.kernel.org Subject: Oops with kernel 2.4.20-pre10-ac2 on `ifconfig eth0 down' with PPPoE Date: Wed, 23 Oct 2002 01:08:53 +0200 User-Agent: KMail/1.4.2 MIME-Version: 1.0 Content-Transfer-Encoding: 8BIT Message-Id: <200210230108.53256.markus_schoder@yahoo.de> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1245 Lines: 31 I get an oops when issuing the above command while pppd is running. I am using PPPoE. I also use Robert Love's configurable HZ patch with HZ=1000. Unable to handle kernel NULL pointer dereference at virtual address 000000e8 printing eip: f0924b7b *pde = 00000000 Oops: 0002 CPU: 0 EIP: 0010:[] Not tainted EFLAGS: 00010286 eax: ef8692c0 ebx: ef1d16c0 ecx: c02abf48 edx: 00000000 esi: ef8692c0 edi: 00000000 ebp: ec6f5ef4 esp: ec6f5ebc ds: 0018 es: 0018 ss: 0018 Process pppd (pid: 135, stackpage=ec6f5000) Stack: 00002e0c ef8692ea ec6f5ef4 0000001e ef0bb9d4 ec6f5ef4 0000001e bffffa28 c01fdbad ef0bb9d4 ec6f5ef4 0000001e 00000002 00000000 00000018 00000000 401a9000 7465ed04 23003068 702f4018 73726565 c02a642f c02a4900 00000000 Call Trace: [sys_connect+125/176] [do_IRQ+158/160] [fcntl_setlk+137/448] [sys_socketcall+167/608] [system_call+51/56] Code: ff 8a e8 00 00 00 0f 94 c0 84 c0 75 24 89 34 24 c7 44 24 04 -- Markus - 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/