From mboxrd@z Thu Jan 1 00:00:00 1970 From: Rich Townsend Subject: Re: Machine no longer enters C3 on 2.6.11-rc1-bk Date: Thu, 20 Jan 2005 09:32:55 -0500 Message-ID: <41EFC117.9050202@bartol.udel.edu> References: <20050120104033.GA25889@elf.ucw.cz> <16879.36609.94551.926755@aber.ac.uk> <20050120105911.GF1452@elf.ucw.cz> <41EFBF4B.80206@bartol.udel.edu> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <41EFBF4B.80206-OBnUx95tOyn10jlvfTC4gA@public.gmane.org> Sender: acpi-devel-admin-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org Errors-To: acpi-devel-admin-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org List-Unsubscribe: , List-Post: List-Help: List-Subscribe: , List-Archive: To: Acpi-devel-5NWGOfrQmneRv+LV9MX5uipxlwaOVQ5f@public.gmane.org List-Id: linux-acpi@vger.kernel.org Rich Townsend wrote: > Pavel Machek wrote: > >> Hi! >> >> >>> > bus master activity: is changing all the time, mostly 555555555 and >>> > aaaaaaa, and cpu refuses to enter C3 for obvious reasons. I compiled >>> > out USB and sound... Does anybody else see the same problem? >>> > >>> I did notice too that it was never in C3 apart from a bit right at the >>> beginning, since 2.6.10. It has always been like that up to 2.6.6, >>> became >>> better from 2.6.7 (but had other problems with that). >> >> >> >> Good, so I'm not alone. >> > > I see the same thing. Furthermore, my CPU never appears to enter C1 > either (except at the beginning). Is this aspect of the behaviour normal? > > By the way, the bus master activity always appears as ffffffff. Gak, I just read the wiki, and USB was the culprit. But that doesn't explain why I'm not seeing any transitions to C1, even under full load. cheers, Rich ------------------------------------------------------- This SF.Net email is sponsored by: IntelliVIEW -- Interactive Reporting Tool for open source databases. Create drag-&-drop reports. Save time by over 75%! Publish reports on the web. Export to DOC, XLS, RTF, etc. Download a FREE copy at http://www.intelliview.com/go/osdn_nl