From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S266241AbUGJM6a (ORCPT ); Sat, 10 Jul 2004 08:58:30 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S266242AbUGJM6a (ORCPT ); Sat, 10 Jul 2004 08:58:30 -0400 Received: from rproxy.gmail.com ([64.233.170.203]:50332 "HELO mproxy.gmail.com") by vger.kernel.org with SMTP id S266241AbUGJM62 (ORCPT ); Sat, 10 Jul 2004 08:58:28 -0400 Message-ID: <2a4f155d04071005585b5d8999@mail.gmail.com> Date: Sat, 10 Jul 2004 15:58:28 +0300 From: =?ISO-8859-1?Q?ismail_d=F6nmez?= To: Ingo Molnar Subject: Re: [announce] [patch] Voluntary Kernel Preemption Patch Cc: Redeeman , LKML Mailinglist , Arjan van de Ven In-Reply-To: <20040710123520.GA27278@elte.hu> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit References: <20040709182638.GA11310@elte.hu> <1089407610.10745.5.camel@localhost> <20040710080234.GA25155@elte.hu> <20040710085044.GA14262@elte.hu> <2a4f155d040710035512f21d34@mail.gmail.com> <20040710123520.GA27278@elte.hu> Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org > what filesystem are you using? > XFS > also, are you sure it's not pure IO latency (or swapout) that hits you? > Do you get the same if you copy the music file to /dev/shm and play from > there? Ok tested with mplayer -ao jack it *didn't* skip once during a large copy ( Tested with CFQ ). So I guess aRts has some problems with jack. Cheers, ismail -- Time is what you make of it