From owner-freebsd-questions@FreeBSD.ORG  Sun Jun  8 22:07:39 2008
Return-Path: <owner-freebsd-questions@FreeBSD.ORG>
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 47888106567E
	for <freebsd-questions@freebsd.org>;
	Sun,  8 Jun 2008 22:07:39 +0000 (UTC)
	(envelope-from wojtek@wojtek.tensor.gdynia.pl)
Received: from wojtek.tensor.gdynia.pl (wojtek.tensor.gdynia.pl
	[IPv6:2001:4070:101:2::1])
	by mx1.freebsd.org (Postfix) with ESMTP id EBA038FC12
	for <freebsd-questions@freebsd.org>;
	Sun,  8 Jun 2008 22:07:33 +0000 (UTC)
	(envelope-from wojtek@wojtek.tensor.gdynia.pl)
Received: from wojtek.tensor.gdynia.pl (localhost [IPv6:::1])
	by wojtek.tensor.gdynia.pl (8.14.2/8.14.2) with ESMTP id m58M76gL058944;
	Mon, 9 Jun 2008 00:07:06 +0200 (CEST)
	(envelope-from wojtek@wojtek.tensor.gdynia.pl)
Received: from localhost (wojtek@localhost)
	by wojtek.tensor.gdynia.pl (8.14.2/8.14.2/Submit) with ESMTP id
	m58M6vso058930; Mon, 9 Jun 2008 00:06:59 +0200 (CEST)
	(envelope-from wojtek@wojtek.tensor.gdynia.pl)
Date: Mon, 9 Jun 2008 00:06:56 +0200 (CEST)
From: Wojciech Puchar <wojtek@wojtek.tensor.gdynia.pl>
To: Fabian Keil <freebsd-listen@fabiankeil.de>
In-Reply-To: <20080608222852.5810cd38@fabiankeil.de>
Message-ID: <20080609000619.K58929@wojtek.tensor.gdynia.pl>
References: <1a5a68400806080604ped08ce8p120fc21107e7de81@mail.gmail.com>
	<20080608162456.1c4949bc@fabiankeil.de>
	<14989d6e0806081210r6fec5a14y6473a26ba28a91f3@mail.gmail.com>
	<20080608222852.5810cd38@fabiankeil.de>
MIME-Version: 1.0
Content-Type: TEXT/PLAIN; charset=US-ASCII; format=flowed
Cc: Anders =?ISO-8859-1?Q?H=E4ggstr=F6m?= <hagge.lists@intercorner.net>,
	Christian Walther <cptsalek@gmail.com>, freebsd-questions@freebsd.org
Subject: Re: FreeBSD + ZFS on a production server?
X-BeenThere: freebsd-questions@freebsd.org
X-Mailman-Version: 2.1.5
Precedence: list
List-Id: User questions <freebsd-questions.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-questions>, 
	<mailto:freebsd-questions-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-questions>
List-Post: <mailto:freebsd-questions@freebsd.org>
List-Help: <mailto:freebsd-questions-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-questions>, 
	<mailto:freebsd-questions-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Sun, 08 Jun 2008 22:07:39 -0000

>> This hasn't anything to do with ZFS but on the different configuration
>> of the clockrate. FreeBSD uses 1000 ticks, while it's 500 on Solaris.
>
> With OpenSolaris 2008.05 the GUI becomes unresponsive for
> multiple-seconds on my system, and it's not clear to me
> how the clock rate difference would explain that.

no. it's just because of scheduling and I/O algorithms used in solaris.