From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755797AbYEFGHh (ORCPT ); Tue, 6 May 2008 02:07:37 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1758527AbYEFGHU (ORCPT ); Tue, 6 May 2008 02:07:20 -0400 Received: from smtp.ono.com ([62.42.230.12]:44168 "EHLO resmaa02.ono.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1758940AbYEFGHQ (ORCPT ); Tue, 6 May 2008 02:07:16 -0400 Date: Tue, 6 May 2008 08:07:12 +0200 From: "J.A. =?UTF-8?B?TWFnYWxsw7Nu?=" To: Linux-Kernel Subject: Scheduling problems ? [ Was: Linux 2.6.26-rc1 ] Message-ID: <20080506080712.5aab6d97@werewolf.home> In-Reply-To: References: X-Mailer: Claws Mail 3.4.0cvs16 (GTK+ 2.12.9; i686-pc-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi... I have installed this kernel, and it behaves a bit strange. If I launch a movie under totem, it plays nicely (no HD, just 512x384). If then I start deluge with some torrents downloading, the video begins to loose frames and jump, like loosing 1 or 2 frames per second. There is not much bandwidth used, just 15-20 Kb. I have tried the same copying a kernel source tree and the video plays fine. So can it be something network related, os network+io to disk ? No group scheduling, 1000Hz, fully preemptive kernel. If you smell something and need my .config I will post it. TIA -- J.A. Magallon \ Software is like sex: \ It's better when it's free Mandriva Linux release 2008.1 (Cooker) for i586 Linux 2.6.23-jam05 (gcc 4.2.2 20071128 (4.2.2-2mdv2008.1)) SMP PREEMPT