From owner-freebsd-questions@FreeBSD.ORG Sun Dec 19 13:57:19 2010 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 EEBC1106566B for ; Sun, 19 Dec 2010 13:57:19 +0000 (UTC) (envelope-from rwmaillists@googlemail.com) Received: from mail-ww0-f42.google.com (mail-ww0-f42.google.com [74.125.82.42]) by mx1.freebsd.org (Postfix) with ESMTP id 8120A8FC08 for ; Sun, 19 Dec 2010 13:57:18 +0000 (UTC) Received: by wwi17 with SMTP id 17so2025909wwi.1 for ; Sun, 19 Dec 2010 05:57:18 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=googlemail.com; s=gamma; h=domainkey-signature:received:received:date:from:to:subject :message-id:in-reply-to:references:x-mailer:mime-version :content-type:content-transfer-encoding; bh=kBKpcnFavtOngtEB4KGgWS8+Hp5D5RPAGQ8i+A1N5NM=; b=cGC3Rn41tNvo57gLYBImb8mZ6AWrHoUuqcVzYY7VK4B2kNS8zalVuA9ENI5M36qGSS DrFf/sBXFsuQ46z8NyGgyAs11XJUojiwYnzrAsZJ7P/Tp2b/NypVyzE3zIruC9iOhVkb AqrlUcIi3cQ+Dxi86tVNoCReRJBg01JkvbxiI= DomainKey-Signature: a=rsa-sha1; c=nofws; d=googlemail.com; s=gamma; h=date:from:to:subject:message-id:in-reply-to:references:x-mailer :mime-version:content-type:content-transfer-encoding; b=T10sdw/TeOSijZqhCF7NN2kismajIPiLUNukUIGkRZ/0ux+wiLPSLdqEJOHc1Ch6Q9 QSNpYk1hb8v9n6cqMMFK09Gbt3J7OxvqoGGVSQFkDOWVUnLIwE8L9oQsCMVGu3nWyS35 70cNwd8iT5XgwtR/KYntOusLe/2xkmDry6nVA= Received: by 10.216.59.193 with SMTP id s43mr3276963wec.42.1292767037986; Sun, 19 Dec 2010 05:57:17 -0800 (PST) Received: from gumby.homeunix.com (87-194-105-247.bethere.co.uk [87.194.105.247]) by mx.google.com with ESMTPS id j58sm1290041wes.21.2010.12.19.05.57.15 (version=SSLv3 cipher=RC4-MD5); Sun, 19 Dec 2010 05:57:16 -0800 (PST) Date: Sun, 19 Dec 2010 13:57:12 +0000 From: RW To: freebsd-questions@freebsd.org Message-ID: <20101219135712.08374097@gumby.homeunix.com> In-Reply-To: <4D0D8AEA.2070309@herveybayaustralia.com.au> References: <4D0D8AEA.2070309@herveybayaustralia.com.au> X-Mailer: Claws Mail 3.7.6 (GTK+ 2.22.1; i386-portbld-freebsd8.1) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Subject: Re: Realtime X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 19 Dec 2010 13:57:20 -0000 On Sun, 19 Dec 2010 14:32:42 +1000 Da Rock wrote: > I can't seem to get my head on straight with the realtime scheduling > in FBSD despite all my googling. Can someone give me a pointer to the > latest info? As far as I can tell FBSD has it, but only root(?) can > use it? > > I'm interested in who can use it, and how to allow a user to obtain > the realtime access. see rtprio(1). It has to be run as root so you would probably want use sudo.