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 18:02:03 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Sun, 18 Nov 2001 18:01:53 -0500 Received: from lightning.swansea.linux.org.uk ([194.168.151.1]:51464 "EHLO the-village.bc.nu") by vger.kernel.org with ESMTP id ; Sun, 18 Nov 2001 18:01:36 -0500 Subject: Re: Maestro 2E vs. Power mgmt To: fauxpas@temp123.org (Faux Pas III) Date: Sun, 18 Nov 2001 23:09:12 +0000 (GMT) Cc: linux-kernel@vger.kernel.org In-Reply-To: <20011118175553.A18245@temp123.org> from "Faux Pas III" at Nov 18, 2001 05:55:53 PM X-Mailer: ELM [version 2.5 PL6] MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Message-Id: From: Alan Cox Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org > Another interesting finding here... whenever something else is > generating a lot of interrupts (specifically, those devices that > share IRQ 11 with the sound card), the sound actually comes out > correctly, or at least more correctly... still slow. 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)