From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756500Ab1AaVEy (ORCPT ); Mon, 31 Jan 2011 16:04:54 -0500 Received: from lider.pardus.org.tr ([193.140.100.216]:58392 "EHLO lider.pardus.org.tr" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756484Ab1AaVEv (ORCPT ); Mon, 31 Jan 2011 16:04:51 -0500 Message-ID: <4D4723EF.60604@pardus.org.tr> Date: Mon, 31 Jan 2011 23:04:47 +0200 From: =?UTF-8?B?T3phbiDDh2HEn2xheWFu?= User-Agent: Mozilla/5.0 (Windows; U; Windows NT 6.1; en-US; rv:1.9.2.13) Gecko/20101207 Thunderbird/3.1.7 MIME-Version: 1.0 To: "Rafael J. Wysocki" CC: =?UTF-8?B?UmljaGFyZCBTY2jDvHR6?= , Lionel Debroux , linux-acpi@vger.kernel.org, linux-kernel@vger.kernel.org, platform-driver-x86@vger.kernel.org Subject: Re: Common boot/shutdown issues with the latest 2.6.37 (Mostly Asus laptops) References: <556624.21214.qm@web28409.mail.ukl.yahoo.com> <201101311933.38050.rjw@sisk.pl> <4D4701B7.8030004@pardus.org.tr> <201101312012.42393.rjw@sisk.pl> <4D471D2F.7010008@pardus.org.tr> <4D471EC9.6030308@pardus.org.tr> In-Reply-To: <4D471EC9.6030308@pardus.org.tr> Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 31.01.2011 22:42, Ozan Çağlayan wrote: > Well I've actually a screenshot of the boot hang with tons of debugging > parameters passed to kernel. Maybe it will give you a clue. It hangs > right after printing e820 system memory map. > > http://bugs.pardus.org.tr/attachment.cgi?id=6554 > Well the line that is printed just after when booting with nolapic is NX (Execute Disable) protection: active generated by x86_report_nx(). I looked through kernel/setup.c and can't really see anything between setup_memory_map() which dumps the e820 map and x86_report_nx() which could be affected by ACPI or nolapic. BTW, I've just seen that nolapic is only significant on X86_32. I didn't know that. -- Pardus Linux http://www.pardus.org.tr/eng