From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S262167AbUB2W1j (ORCPT ); Sun, 29 Feb 2004 17:27:39 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S262168AbUB2W1i (ORCPT ); Sun, 29 Feb 2004 17:27:38 -0500 Received: from pop.gmx.de ([213.165.64.20]:11464 "HELO mail.gmx.net") by vger.kernel.org with SMTP id S262167AbUB2W1g convert rfc822-to-8bit (ORCPT ); Sun, 29 Feb 2004 17:27:36 -0500 X-Authenticated: #1226656 Date: Sun, 29 Feb 2004 23:27:34 +0100 From: Marc Giger To: Andrew Morton Cc: mru@kth.se (=?ISO-8859-1?Q?M=E5ns_Rullg=E5rd?=), linux-kernel@vger.kernel.org Subject: Re: kernel unaligned acc on Alpha Message-Id: <20040229232734.1d9266f9.gigerstyle@gmx.ch> In-Reply-To: <20040229142218.08c3d6bc.akpm@osdl.org> References: <20040229215546.065f42e9.gigerstyle@gmx.ch> <20040229142218.08c3d6bc.akpm@osdl.org> X-Mailer: Sylpheed version 0.9.7claws (GTK+ 1.2.10; i686-pc-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 8BIT Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Sun, 29 Feb 2004 14:22:18 -0800 Andrew Morton wrote: > mru@kth.se (Måns Rullgård) wrote: > > > > > Hi All, > > > > > > I have a lot of unaligned accesses in kernel space: > > > > > > kernel unaligned acc : 2191330 > > > (pc=fffffffc002557d8,va=fffffffc00256059) > > > > > > It seems to be located in the networking part (iptables?) from > > > the kernel. Can someone please help me how to find the location > > > of these uac's? I already have recompiled the kernel with > > > debugging enabled and tried to debug it with gdb. > > > > Find the matching function in System.map. > > If this is 2.6, that message should be augmented to use > print_symbol(). It's 2.4, and accessed via /proc/cpuinfo.