From owner-freebsd-usb@FreeBSD.ORG Sat Jan 8 04:05:54 2005 Return-Path: Delivered-To: freebsd-usb@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 2217516A4CE for ; Sat, 8 Jan 2005 04:05:54 +0000 (GMT) Received: from sccrmhc12.comcast.net (sccrmhc12.comcast.net [204.127.202.56]) by mx1.FreeBSD.org (Postfix) with ESMTP id A7A8E43D1F for ; Sat, 8 Jan 2005 04:05:53 +0000 (GMT) (envelope-from rodrigc@crodrigues.org) Received: from h00609772adf0.ne.client2.attbi.com ([66.30.114.143]) by comcast.net (sccrmhc12) with ESMTP id <2005010804054901200p0e2de>; Sat, 8 Jan 2005 04:05:50 +0000 Received: from h00609772adf0.ne.client2.attbi.com (localhost [127.0.0.1]) j0846CXY018006 for ; Fri, 7 Jan 2005 23:06:12 -0500 (EST) (envelope-from rodrigc@h00609772adf0.ne.client2.attbi.com) Received: (from rodrigc@localhost)j0846BdV018005 for freebsd-usb@freebsd.org; Fri, 7 Jan 2005 23:06:11 -0500 (EST) (envelope-from rodrigc) Date: Fri, 7 Jan 2005 23:06:11 -0500 From: Craig Rodrigues To: freebsd-usb@freebsd.org Message-ID: <20050108040611.GA17994@crodrigues.org> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.4.1i Subject: Stability of EHCI for booting off of USB CD-ROM drives? X-BeenThere: freebsd-usb@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: FreeBSD support for USB List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 08 Jan 2005 04:05:54 -0000 Hi, For the past year, I've been developing bootable FreeBSD 4.x-based CD-ROM based distributions (I started doing this before I learned about FreeSBIE). My distribution is targeted for USB 1.0 CD-ROM drives. Currently, I don't have EHCI enabled in my CD's boot kernel, because of past instability. I've noticed a lot of merges/updates these days to the EHCI code in the 4.x tree. Does anyone have experience with the lastest EHCI code in the FreeBSD 4.x branch and USB 2.0 based devices such as CD-ROM drives or USB keys? Thanks. -- Craig Rodrigues rodrigc@crodrigues.org