From owner-freebsd-questions@FreeBSD.ORG Tue Jun 3 22:05:44 2008 Return-Path: Delivered-To: questions@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 1736C106564A for ; Tue, 3 Jun 2008 22:05:44 +0000 (UTC) (envelope-from chris@vindaloo.com) Received: from corellia.vindaloo.com (corellia.vindaloo.com [64.51.148.100]) by mx1.freebsd.org (Postfix) with ESMTP id DF5E68FC18 for ; Tue, 3 Jun 2008 22:05:43 +0000 (UTC) (envelope-from chris@vindaloo.com) Received: from kessel.vindaloo.com (kessel.vindaloo.com [172.24.145.71]) (using TLSv1 with cipher AES128-SHA (128/128 bits)) (No client certificate requested) by corellia.vindaloo.com (Postfix) with ESMTP id F05D95D7D; Tue, 3 Jun 2008 17:43:27 -0400 (EDT) Message-Id: <92E18C61-A552-4B36-AF81-6790E7A340D3@vindaloo.com> From: Christopher Sean Hilton To: questions@freebsd.org Content-Type: text/plain; charset=US-ASCII; format=flowed; delsp=yes Content-Transfer-Encoding: 7bit Mime-Version: 1.0 (Apple Message framework v924) Date: Tue, 3 Jun 2008 17:43:27 -0400 X-Mailer: Apple Mail (2.924) Cc: Subject: md, mount_mfs and swap 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: Tue, 03 Jun 2008 22:05:44 -0000 I've recently started playing with NetBSD and notice that by default it mounts /tmp as an MFS backed by swap. A quick read of the md, mount_mfs man page would lead me to believe that md /tmp rw,async,-s1024m 0 0 will move my /tmp dir to a swap backed 1G space. This would make me feel much more comfortable about my continuing adherence to the practice of giving my machine twice as much swap space as they have memory. Are there any downsides to this? -- Chris Chris Hilton e: chris|at|vindaloo| dot|com ---------------------------------------------------------------------------- "The pattern juggler lifts his hand; The orchestra begin. As slowly turns the grinding wheel in the court of the crimson king." -- Ian McDonald / Peter Sinfield