From owner-freebsd-stable@FreeBSD.ORG Mon Jun 11 18:55:03 2007 Return-Path: X-Original-To: freebsd-stable@freebsd.org Delivered-To: freebsd-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id A101516A46B for ; Mon, 11 Jun 2007 18:55:03 +0000 (UTC) (envelope-from scottl@samsco.org) Received: from pooker.samsco.org (pooker.samsco.org [168.103.85.57]) by mx1.freebsd.org (Postfix) with ESMTP id 3E87D13C468 for ; Mon, 11 Jun 2007 18:55:02 +0000 (UTC) (envelope-from scottl@samsco.org) Received: from phobos.samsco.home (phobos.samsco.home [192.168.254.11]) (authenticated bits=0) by pooker.samsco.org (8.13.8/8.13.8) with ESMTP id l5BIsx9H071183; Mon, 11 Jun 2007 12:54:59 -0600 (MDT) (envelope-from scottl@samsco.org) Message-ID: <466D9A81.4050604@samsco.org> Date: Mon, 11 Jun 2007 12:54:57 -0600 From: Scott Long User-Agent: Mozilla/5.0 (Macintosh; U; Intel Mac OS X; en-US; rv:1.8.1.4) Gecko/20070509 SeaMonkey/1.1.2 MIME-Version: 1.0 To: dmose References: <460959E8.207@thekeelecentre.com> <7579f7fb0703271102q1a866897x2d63a86e72895125@mail.gmail.com> <46095CE5.5080600@thekeelecentre.com> <20070327201841.W62476@maildrop.int.zabbadoz.net> <11065717.post@talk.nabble.com> In-Reply-To: <11065717.post@talk.nabble.com> X-Enigmail-Version: 0.95.1 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit X-Greylist: Sender succeeded SMTP AUTH authentication, not delayed by milter-greylist-2.0.2 (pooker.samsco.org [168.103.85.57]); Mon, 11 Jun 2007 12:54:59 -0600 (MDT) X-Spam-Status: No, score=-1.4 required=5.5 tests=ALL_TRUSTED autolearn=failed version=3.1.8 X-Spam-Checker-Version: SpamAssassin 3.1.8 (2007-02-13) on pooker.samsco.org Cc: freebsd-stable@freebsd.org Subject: Re: Dell SAS5 Performance Issue X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 11 Jun 2007 18:55:03 -0000 dmose wrote: > > > Bjoern A. Zeeb wrote: >> On Tue, 27 Mar 2007, Ivan Voras wrote: >> >>> Richard Tector wrote: >>>> Is there any information I could obtain that would be of use to you in >>>> tracking this one down? >>> You could maybe contact the driver's author(s) directly and ask them. >>> See the AUTHORS section of the man page for details. >> you should have done your homework before saying this and you might >> have noticed something;-) >> >> To just add a "me too"; same kind of machine. >> >> I have been in contact with people the last three days mostly >> gathering information for them. And yes, the integrated curses based >> controller utility you can start during boot does not seem to have >> options to adjust "caching behavior". At least I had not seen and >> option for that either. >> >> Unfortunately this machine will be shipped of the day after tomorrow >> so I won't be able to test anything new. I'll follow this thread and >> in case I can help with anything - let me know. >> >> /bz >> >> -- >> Bjoern A. Zeeb bzeeb at Zabbadoz dot NeT >> _______________________________________________ >> freebsd-stable@freebsd.org mailing list >> http://lists.freebsd.org/mailman/listinfo/freebsd-stable >> To unsubscribe, send any mail to "freebsd-stable-unsubscribe@freebsd.org" >> >> > > Hey guys any updates on this? I'm experiencing the same issue win2kx64 > environment slow I/O write (read about 65MB/sec) in RAID 1. > > There is no way to enable caching in the boot BIOS ... anyone hear plans for > them to update a version that will allow us to configure these options? > > Are you asking about FreeBSD or Windows 2000? Scott