From owner-freebsd-current  Fri Apr 18 13:49:22 1997
Return-Path: <owner-current>
Received: (from root@localhost)
          by freefall.freebsd.org (8.8.5/8.8.5) id NAA02343
          for current-outgoing; Fri, 18 Apr 1997 13:49:22 -0700 (PDT)
Received: from khavrinen.lcs.mit.edu (khavrinen.lcs.mit.edu [18.24.4.193])
          by freefall.freebsd.org (8.8.5/8.8.5) with ESMTP id NAA02334
          for <current@FreeBSD.ORG>; Fri, 18 Apr 1997 13:49:19 -0700 (PDT)
Received: (from wollman@localhost)
	by khavrinen.lcs.mit.edu (8.8.5/8.8.5) id QAA09710;
	Fri, 18 Apr 1997 16:48:27 -0400 (EDT)
Date: Fri, 18 Apr 1997 16:48:27 -0400 (EDT)
From: Garrett Wollman <wollman@khavrinen.lcs.mit.edu>
Message-Id: <199704182048.QAA09710@khavrinen.lcs.mit.edu>
To: Chris Timmons <skynyrd@opus.cts.cwu.edu>
Cc: Warner Losh <imp@village.org>, current@FreeBSD.ORG
Subject: Re: Speed deamons: How to build a build box?
In-Reply-To: <Pine.BSF.3.95.970418124113.2000A-100000@opus.cts.cwu.edu>
References: <E0wIJ9F-0005Yv-00@rover.village.org>
	<Pine.BSF.3.95.970418124113.2000A-100000@opus.cts.cwu.edu>
Sender: owner-current@FreeBSD.ORG
X-Loop: FreeBSD.org
Precedence: bulk

<<On Fri, 18 Apr 1997 12:52:00 -0700 (PDT), Chris Timmons <skynyrd@opus.cts.cwu.edu> said:

> 2. Mount the partition(s) that carry /usr/src and /usr/obj
>    async.  Think carefully before doing this to your /usr if

Don't foget noatime as well...  That can help for steps like depend
and obj where you touch at a minimum every Makefile and every .depend
file, and sometimes every source file as well.  (Although I still
haven't done it for my /usr/src disk, but then I don't compete in the
WorldStone races, either.)

-GAWollman

--
Garrett A. Wollman   | O Siem / We are all family / O Siem / We're all the same
wollman@lcs.mit.edu  | O Siem / The fires of freedom 
Opinions not those of| Dance in the burning flame
MIT, LCS, CRS, or NSA|                     - Susan Aglukark and Chad Irschick