From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S933038AbXGWAQm (ORCPT ); Sun, 22 Jul 2007 20:16:42 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1761148AbXGWAQf (ORCPT ); Sun, 22 Jul 2007 20:16:35 -0400 Received: from wa-out-1112.google.com ([209.85.146.178]:7006 "EHLO wa-out-1112.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1759535AbXGWAQe (ORCPT ); Sun, 22 Jul 2007 20:16:34 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=beta; h=received:message-id:date:from:to:subject:cc:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references; b=nGjx5IAXJ70a77wl4knaiERmROClYk680EdUCUiMBOqVjFv8tBdEsevHpjaLQ+F6/lSU3SGJJCSlFUwiE/z7KAT1qcMQldrcLcZobnHYLIm/fTK64BSy3LGnPylKxpgAaBdsKiwUsA15xH/+grQ6or//j3jDGtp1MKyVuNP8w9w= Message-ID: <6bffcb0e0707221716k67815a2ai7f35606b1effa6a3@mail.gmail.com> Date: Mon, 23 Jul 2007 02:16:33 +0200 From: "Michal Piotrowski" To: "Ni@m" Subject: Re: sound is interrupting with new kernels Cc: LKML , "Ingo Molnar" In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Content-Disposition: inline References: Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Hi, On 22/07/07, Ni@m wrote: > Hi to all! > I have a problem with recent 2.6.22 kernel with cfs-19 patch. > While I'm watching the video using mplayer or listening to the music > using audacious the sound is interrupting rather often. > > During I'm watching the video I don't really doing something heavy > with my computer. Besides ... when I try to renice mplayer to make it > priority higher[I mean lower with renice syntax 8) - renice -20 `pidof > mplayer`] - it helps for _some_time_. > > my uname -a: > "Linux niam 2.6.22-cfs-v19 #3 Sat Jul 14 14:15:57 EEST 2007 i686 > Intel(R) Celeron(R) M processor 1.50GHz GenuineIntel GNU/Linux" > > I've attached .config of my kernel and output of `ps aux`. With this > tasks state my audio player interrupting ... > > Thank you for your time and your help! Please run this script while using mplayer or audacious http://people.redhat.com/mingo/cfs-scheduler/tools/cfs-debug-info.sh and send results Ingo, this might be a regression. Regards, Michal -- LOG http://www.stardust.webpages.pl/log/