From owner-freebsd-arm@freebsd.org Fri Jun 10 07:19:49 2016 Return-Path: Delivered-To: freebsd-arm@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 72F67B71CE4 for ; Fri, 10 Jun 2016 07:19:49 +0000 (UTC) (envelope-from pi@metron.com) Received: from pop.metron.com (mail6.metron.com [IPv6:2001:470:838d::91]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 60116111B for ; Fri, 10 Jun 2016 07:19:48 +0000 (UTC) (envelope-from pi@metron.com) Received: from pop.metron.com (localhost [127.0.0.1]) by pop.metron.com (8.14.4/8.13.6) with ESMTP id u5A7JSAO076065 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO) for ; Fri, 10 Jun 2016 00:19:28 -0700 (PDT) (envelope-from pi@metron.com) Received: (from lou@localhost) by pop.metron.com (8.14.4/8.13.6/Submit) id u5A7JSQX076064 for freebsd-arm@freebsd.org; Fri, 10 Jun 2016 00:19:28 -0700 (PDT) (envelope-from pi@metron.com) X-Authentication-Warning: pop.metron.com: lou set sender to pi@metron.com using -f Date: Fri, 10 Jun 2016 00:19:28 -0700 From: Lou Katz To: freebsd-arm@freebsd.org Subject: A possible solution to booting from another USB stick Message-ID: <20160610071928.GA75585@metron.com> Mail-Followup-To: freebsd-arm@freebsd.org Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.4.2.3i X-BeenThere: freebsd-arm@freebsd.org X-Mailman-Version: 2.1.22 Precedence: list List-Id: "Porting FreeBSD to ARM processors." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 10 Jun 2016 07:19:49 -0000 It occurred to me that as long as I had the same version of FreeBSD on the bootable card and in a USB adapter I could boot normally, then mount the system on the adapter card and do a chroot. A quicky and dirty test indicates that might work for what I want to do, which is to: a. modify an application b. add or subtract data files and as a freebie, I seem to get c. ability to change things without rebooting. I will report back after I try this in earnest. Thanks for the feedback. -- -=[L]=- Reassembled from random thought waves old Soviet saying: Only The Future Is Certain, The Past Is Always Changing.