From owner-freebsd-questions@FreeBSD.ORG Fri Feb 27 15:08:02 2009 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 3DC7D106566B for ; Fri, 27 Feb 2009 15:08:02 +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 665C68FC13 for ; Fri, 27 Feb 2009 15:08:01 +0000 (UTC) (envelope-from wojtek@wojtek.tensor.gdynia.pl) Received: from wojtek.tensor.gdynia.pl (localhost [IPv6:::1]) by wojtek.tensor.gdynia.pl (8.14.3/8.14.3) with ESMTP id n1RF7tuX020611; Fri, 27 Feb 2009 16:07:55 +0100 (CET) (envelope-from wojtek@wojtek.tensor.gdynia.pl) Received: from localhost (wojtek@localhost) by wojtek.tensor.gdynia.pl (8.14.3/8.14.3/Submit) with ESMTP id n1RF7tFq020608; Fri, 27 Feb 2009 16:07:55 +0100 (CET) (envelope-from wojtek@wojtek.tensor.gdynia.pl) Date: Fri, 27 Feb 2009 16:07:54 +0100 (CET) From: Wojciech Puchar To: Julien Cigar In-Reply-To: <1235746596.2747.30.camel@frodon.be-bif.ulb.ac.be> Message-ID: References: <1235740489.2747.17.camel@frodon.be-bif.ulb.ac.be> <1235746596.2747.30.camel@frodon.be-bif.ulb.ac.be> User-Agent: Alpine 2.00 (BSF 1167 2008-08-23) MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII; format=flowed Cc: freebsd-questions@freebsd.org Subject: Re: poor performances with Intel Raid Controller (iir) 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: Fri, 27 Feb 2009 15:08:02 -0000 > > Not sure, I admit that the card is quite old (4 years), but 50 MB/s > seems really slow to me (especially for U320 SCSI) .. U320 means interface speed, not disk speed.