From owner-freebsd-questions@FreeBSD.ORG Tue Apr 15 20:28:29 2008 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 5565E106566B for ; Tue, 15 Apr 2008 20:28:29 +0000 (UTC) (envelope-from josh.carroll@gmail.com) Received: from yw-out-2324.google.com (yw-out-2324.google.com [74.125.46.28]) by mx1.freebsd.org (Postfix) with ESMTP id 06AF08FC18 for ; Tue, 15 Apr 2008 20:28:28 +0000 (UTC) (envelope-from josh.carroll@gmail.com) Received: by yw-out-2324.google.com with SMTP id 2so1176734ywt.13 for ; Tue, 15 Apr 2008 13:28:21 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:message-id:date:from:reply-to:to:subject:cc:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references; bh=DyjxwlE7at+BsyBIcfcmRMBYhZXdiSGZnrj79r2ejWc=; b=fAuTCNP/n3u/rqBdMHLKr3g1v+HX2RXr/CEaTp41wBXeXMpDrXCdj9HolPcAQ/JQP/dYIkVk5d5s7yRSUSwKsi0X5JckGBuNv58kAcDv+HQRW9UgqImTVp9bYLU5KmNgK5nzuYo2JS7Q4LU16Ie7cJPQPhiJcEsg2QZwDrBOkhE= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:reply-to:to:subject:cc:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references; b=gyyI9Ye/9aOPT6yNB1/kT4tD4eQDdMg7O3/2kG+33Anm9v1pp+YYsIrw8SJMmqhvr7h/aq7p85al5UbhgKZmVv/hSIaeXSWqB2JjpznoqlH4p2Gllz6DssBnSpM4sUL94WQ/sZm0Oi29MliVh8ZTlHoozT9uEce6HmVSIcvFpwo= Received: by 10.151.149.14 with SMTP id b14mr8414271ybo.19.1208291301887; Tue, 15 Apr 2008 13:28:21 -0700 (PDT) Received: by 10.150.135.6 with HTTP; Tue, 15 Apr 2008 13:28:21 -0700 (PDT) Message-ID: <8cb6106e0804151328t22ff3996o9aeb2a4c26d9f2eb@mail.gmail.com> Date: Tue, 15 Apr 2008 22:28:21 +0200 From: "Josh Carroll" To: daniel.tourde@spray.se In-Reply-To: <200804152159.46589.daniel.tourde@spray.se> MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline References: <200804152159.46589.daniel.tourde@spray.se> Cc: freebsd-questions@freebsd.org Subject: Re: How to switch scheduler on 7.0? X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: josh.carroll@gmail.com List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 15 Apr 2008 20:28:29 -0000 n Tue, Apr 15, 2008 at 9:59 PM, Daniel Tourde wrote: > Hi! > > I would like to switch scheduler on my FreeBSD 7.0 box but I don't know how to > do that. The scheduler by default has terrible performances under KDE/Gnome > and I would like to test the new one. See the following for building a custom kernel: http://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/kernelconfig.html You will want to use options SCHED_ULE instead of SCHED_4BSD in your kernel config. Regards, Josh