Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1759536AbYBESzx (ORCPT ); Tue, 5 Feb 2008 13:55:53 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1758873AbYBESzb (ORCPT ); Tue, 5 Feb 2008 13:55:31 -0500 Received: from pentafluge.infradead.org ([213.146.154.40]:49327 "EHLO pentafluge.infradead.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1758792AbYBESza (ORCPT ); Tue, 5 Feb 2008 13:55:30 -0500 Date: Tue, 5 Feb 2008 10:51:00 -0800 From: Greg KH To: Arjan van de Ven Cc: ???????????? ?????????????????????? , Shaohua Li , lkml , linux-pci Subject: Re: PCIE ASPM support hangs my laptop pretty often Message-ID: <20080205185100.GA4633@kroah.com> References: <200802051840.05237.penguinista@mail.net.mk> <20080205104623.33c5f3e0@laptopd505.fenrus.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20080205104623.33c5f3e0@laptopd505.fenrus.org> User-Agent: Mutt/1.5.16 (2007-06-09) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 807 Lines: 23 On Tue, Feb 05, 2008 at 10:46:23AM -0800, Arjan van de Ven wrote: > On Tue, 5 Feb 2008 18:40:04 +0100 > ???????????? ?????????????????????? wrote: > > > I've patched my kernel with the PCIe ASPM and after setting > > echo powersave > /sys/module/pcie_aspm/parameters/policy > > > > I started to experience random hangs of my laptop. > > Hardware info: > > Thinkpad x60s 1704-5UG > > the x60's chipset doesn't support ASPM properly afaik... bad idea. Well, the code shouldn't then cause a crash of the machine :) thanks, greg k-h -- 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/