Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751834AbWJMT4W (ORCPT ); Fri, 13 Oct 2006 15:56:22 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751836AbWJMT4W (ORCPT ); Fri, 13 Oct 2006 15:56:22 -0400 Received: from 216-99-213-120.dsl.aracnet.com ([216.99.213.120]:49049 "EHLO clueserver.org") by vger.kernel.org with ESMTP id S1751834AbWJMT4V (ORCPT ); Fri, 13 Oct 2006 15:56:21 -0400 Date: Fri, 13 Oct 2006 12:56:20 -0700 (PDT) From: alan X-X-Sender: alan@blackbox.fnordora.org To: Pavel Machek cc: Thomas Tuttle , Linux Kernel Mailing List Subject: Re: Dell Inspiron e1405 hangs on lid close in 64-bit mode In-Reply-To: <20061013145415.GC5512@ucw.cz> Message-ID: References: <20061013145415.GC5512@ucw.cz> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII; format=flowed Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1677 Lines: 46 On Fri, 13 Oct 2006, Pavel Machek wrote: > Hi! > >> I have a Dell Inspiron e1405 laptop with a Core 2 Duo >> processor. >> Under every 64-bit kernel I have tried yet, it hangs >> when I close the >> lid (or, I would assume, do anything else that activates >> System >> Management Mode). It works fine under 32-bit mode; >> closing the lid >> turns the LCD off using DPMS. >> >> I understand that this might be entirely outside the >> control of the >> kernel developers, but I would of course love to be able >> to use this >> laptop in 64-bit mode. What information would be needed >> to fix it, >> and/or how would I go about debugging it? I've tried >> turning the > > Modify 64bit kernel entry point to do something trivial (flashing > character on vga text mode?) then see if lid close breaks it. If so, > blame smm, and force vendor to fix it. I have the same problem, kinda sorta. Closing the lid causes it to go to sleep in the context that a vetrinarian uses. ("It was put to sleep.") Wakeup just spins the drive. And spins. And spins. And spins. The machine is also a 64bit. HP zv5200z AMD64 3700+. According to a friend, 32bit suspend works in 32 bit but not 64bit. -- "Oh, Joel Miller, you've just found the marble in the oatmeal. You're a lucky, lucky, lucky little boy. 'Cause you know why? You get to drink from... the FIRE HOOOOOSE!" - The Stanley Spudoski guide to mailing list administration - 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/