From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S261376AbVFZQOI (ORCPT ); Sun, 26 Jun 2005 12:14:08 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S261359AbVFZQOI (ORCPT ); Sun, 26 Jun 2005 12:14:08 -0400 Received: from rproxy.gmail.com ([64.233.170.203]:17162 "EHLO rproxy.gmail.com") by vger.kernel.org with ESMTP id S261376AbVFZQNj (ORCPT ); Sun, 26 Jun 2005 12:13:39 -0400 DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=beta; d=gmail.com; h=received:from:to:subject:date:user-agent:cc:references:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:message-id; b=qUMT0VL6Jx7mYkxQJE/RLSBlA7wFWpSzg2dAMYNnbaJDfAL8UlGJYMquRkbo8mWFxbjRvSZ3EhG2nVG+Z1VkZerzADzDhMImH74ROsyXslG7SbYNnZfoMC0j5xlswg9Z3QSunSuIouFw4l1RH9OL1twX9Zxv0PIsYfZe3Ijr96Q= From: Alexey Dobriyan To: Alexander Nyberg Subject: Re: x86_64 access of some bad address Date: Sun, 26 Jun 2005 20:19:38 +0400 User-Agent: KMail/1.7.2 Cc: ak@suse.de, linux-kernel@vger.kernel.org References: <1119539630.1170.6.camel@localhost.localdomain> In-Reply-To: <1119539630.1170.6.camel@localhost.localdomain> MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200506262019.39195.adobriyan@gmail.com> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Thursday 23 June 2005 19:13, Alexander Nyberg wrote: > As I only have one x86_64 which is my main workstation it's far too > tedious to do binary searching (this doesn't happen on x86). > > Happens with both latest -git and 2.6.12-mm1 > The tools to reproduce this is at: http://serkiaden.mine.nu/kp2.tar > > Just do: > gdb lyze > run > > and it crashes here giving: > > ----------- [cut here ] --------- [please bite here ] --------- > Kernel BUG at "mm/memory.c":911 I've filed a bug at kernel bugzilla, so your report won't be lost. See http://bugme.osdl.org/show_bug.cgi?id=4801 You can register at http://bugme.osdl.org/createaccount.cgi and add yourself to CC list.