From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Sun, 18 Nov 2001 18:19:23 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Sun, 18 Nov 2001 18:19:13 -0500 Received: from dsl-65-185-241-169.telocity.com ([65.185.241.169]:43394 "HELO mail.temp123.org") by vger.kernel.org with SMTP id ; Sun, 18 Nov 2001 18:19:00 -0500 Date: Sun, 18 Nov 2001 18:18:59 -0500 From: Faux Pas III To: Alan Cox Cc: linux-kernel@vger.kernel.org Subject: Re: Maestro 2E vs. Power mgmt Message-ID: <20011118181859.B18252@temp123.org> In-Reply-To: <20011118175553.A18245@temp123.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.2.5i In-Reply-To: ; from alan@lxorguk.ukuu.org.uk on Sun, Nov 18, 2001 at 11:09:12PM +0000 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org On Sun, Nov 18, 2001 at 11:09:12PM +0000, Alan Cox wrote: > Intriguing - so its as if the sound driver isnt generating interrupts > (one way to test that would be to monitor /proc/interrupts both with power > on mains and off of mains) When playing a particular mp3 with mpg123, the rate of increase of that field in /proc/interrupts is ~200/sec regardless of whether on AC or battery. Of course, doing stuff to the other devices that share that interrupt blow it up. -- Josh Litherland (fauxpas@temp123.org)