From owner-freebsd-questions@FreeBSD.ORG Fri Jan 9 09:15:48 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 284B5106566C for ; Fri, 9 Jan 2009 09:15:48 +0000 (UTC) (envelope-from krad@snaffler.net) Received: from mk-filter-3-a-1.mail.uk.tiscali.com (mk-filter-3-a-1.mail.uk.tiscali.com [212.74.100.54]) by mx1.freebsd.org (Postfix) with ESMTP id AF9368FC0C for ; Fri, 9 Jan 2009 09:15:47 +0000 (UTC) (envelope-from krad@snaffler.net) X-Trace: 124634369/mk-filter-3.mail.uk.tiscali.com/B2C/$b2c-TRUSTED/b2c-IMPLICITLY_TRUSTED/212.74.112.53/None/krad@snaffler.net X-SBRS: None X-RemoteIP: 212.74.112.53 X-IP-MAIL-FROM: krad@snaffler.net X-MUA: Thunderbird 2.0.0.17 (X11/20081023) X-IP-BHB: Once X-IronPort-Anti-Spam-Filtered: true X-IronPort-Anti-Spam-Result: AjYBANukZknUSnA1/2dsb2JhbAAIz1mFdA X-IronPort-AV: E=Sophos;i="4.37,238,1231113600"; d="scan'208";a="124634369" Received: from e1-1.ns500-1.ts.milt.as9105.net (HELO [10.44.24.37]) ([212.74.112.53]) by smtp.tiscali.co.uk with ESMTP; 09 Jan 2009 09:15:46 +0000 Message-ID: <496715AF.8070100@snaffler.net> Date: Fri, 09 Jan 2009 09:15:27 +0000 From: "chris.scott" User-Agent: Thunderbird 2.0.0.17 (X11/20081023) MIME-Version: 1.0 To: Dan Nelson References: <2c66535d0901082253k5b8ff098w73234a1944929929@mail.gmail.com> <20090109070755.GC52729@dan.emsphone.com> In-Reply-To: <20090109070755.GC52729@dan.emsphone.com> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Cc: PstreeM China , Free BSD Questions list Subject: Re: how to use the MFS ? 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, 09 Jan 2009 09:15:48 -0000 or you should be able to use unionfs to mount the md1 device over /usr/ports if in not mistaken Dan Nelson wrote: > In the last episode (Jan 09), PstreeM China said: > >> hi all: >> >> i want to know ,how to compile better speed during the installation >> of Ports , use the memery filesystem(MFS) .. >> >> during make world , mount the md0 to /usr/obj , but what can i do for >> the port ? >> > > Set WRKDIRPREFIX to point to a directory in your mfs filesystem, and > all the .../work/ directories will get created there. > >