From owner-freebsd-questions@FreeBSD.ORG Mon Mar 1 09:23:26 2004 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 7A5FB16A4CE for ; Mon, 1 Mar 2004 09:23:26 -0800 (PST) Received: from cpanel10.gzo.com (69-56-171-54.theplanet.com [69.56.171.54]) by mx1.FreeBSD.org (Postfix) with ESMTP id 66E1B43D46 for ; Mon, 1 Mar 2004 09:23:26 -0800 (PST) (envelope-from dany_list@natzo.com) Received: from [38.119.208.42] (helo=natzo.com) by cpanel10.gzo.com with asmtp (TLSv1:RC4-MD5:128) (Exim 4.24) id 1Axr8P-0001BH-4c; Mon, 01 Mar 2004 11:23:17 -0600 Message-ID: <40437192.5020301@natzo.com> Date: Mon, 01 Mar 2004 12:23:30 -0500 From: Dany Nativel User-Agent: Mozilla Thunderbird 0.5 (Windows/20040207) X-Accept-Language: en-us, en MIME-Version: 1.0 To: Guy Van Sanden References: <1078149483.6895.7.camel@cronos.home.vsb> <404360B6.7010809@natzo.com> <1078160058.23643.17.camel@cronos.home.vsb> In-Reply-To: <1078160058.23643.17.camel@cronos.home.vsb> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-AntiAbuse: This header was added to track abuse, please include it with any abuse report X-AntiAbuse: Primary Hostname - cpanel10.gzo.com X-AntiAbuse: Original Domain - freebsd.org X-AntiAbuse: Originator/Caller UID/GID - [47 12] / [47 12] X-AntiAbuse: Sender Address Domain - natzo.com cc: freebsd-questions@freebsd.org Subject: Re: USB 2.0 harddisk performance X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 01 Mar 2004 17:23:26 -0000 add a line to your kernel config file with : device ehci or options ehci... I'm not sure. Check your kernel config file, it should be the same as ohci! ... sorry I'm not in front of my fbsd box. Also don't forget to enable DMA for your drives. you can switch DMA (it should be on for HD) for CDROM/CDRW through /boot/loader.conf #sysctl -a | gep dma to see HDD status #sysctl -a | grep atapi to see CD status Guy Van Sanden wrote: >Silly question Dany, how do I enable EHCI? > > > >On Mon, 2004-03-01 at 17:11, Dany Nativel wrote: > > >>Have you enabled EHCI support ? >> >>Even with EHCI enabled the speed won't be that great. According to the >>man page, the code is still under development and therefore pretty buggy. >> >>Maybe you'll have better luck with Firewire. >> >>Dany >> >>Guy Van Sanden wrote: >> >> >> >>>I have a USB 2.0 harddisk (internally ATA-100) connected to a USB 2.0 >>>port. >>> >>>Unfortunatly, data transfers are limited to 1 MB/second (reported by >>>FreeBSD on detection, and confirmed using Bonnie). >>> >>>Any ideas? >>> >>>I'm running 5.2.1 >>> >>> >>> >>> >>> >>_______________________________________________ >>freebsd-questions@freebsd.org mailing list >>http://lists.freebsd.org/mailman/listinfo/freebsd-questions >>To unsubscribe, send any mail to "freebsd-questions-unsubscribe@freebsd.org" >> >>