From owner-freebsd-mobile Thu Apr 12 1: 8:37 2001 Delivered-To: freebsd-mobile@freebsd.org Received: from anchor-post-33.mail.demon.net (anchor-post-33.mail.demon.net [194.217.242.91]) by hub.freebsd.org (Postfix) with ESMTP id 0D5F037B620 for ; Thu, 12 Apr 2001 01:08:29 -0700 (PDT) (envelope-from dom@happygiraffe.net) Received: from myrddin.demon.co.uk ([158.152.54.180] helo=ppe.happygiraffe.net) by anchor-post-33.mail.demon.net with esmtp (Exim 2.12 #1) id 14nc9T-000NGo-0X; Thu, 12 Apr 2001 09:08:28 +0100 Received: by ppe.happygiraffe.net (Postfix, from userid 1000) id 5FCC25E8; Thu, 12 Apr 2001 09:05:28 +0100 (BST) Date: Thu, 12 Apr 2001 09:05:28 +0100 To: Mark Evenson Cc: freebsd-mobile@freebsd.org Subject: Re: What device is used to mount a USB CDROM? Message-ID: <20010412090528.A610@ppe.happygiraffe.net> References: Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.2.5i In-Reply-To: ; from evenson@panix.com on Wed, Apr 11, 2001 at 11:46:47PM -0400 X-Warning: Incoming message from The Big Giant Head! X-OS: FreeBSD 4.3-BETA i386 X-Uptime: 8:57AM up 2 mins, 3 users, load averages: 0.05, 0.03, 0.00 From: dom@happygiraffe.net (Dominic Mitchell) Sender: owner-freebsd-mobile@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.org On Wed, Apr 11, 2001 at 11:46:47PM -0400, Mark Evenson wrote: > With a ThinkPad X20, an IBM USB CD-ROM drive is attached to the > system with the following message: > > Apr 11 23:32:36 quid /kernel: ugen0: TEAC IBM USB CD-ROM Drive, rev1.10/1.34 addr 3 > > I cannot find the corresponding block device to actually mount a > filesystem from the CD-ROM (/dev/ugen* are all character not block devices). > > Can anybody point me in the right direction, or is this just a case of the > USB code recognizing the device in a probe without having an actual > implementation to access block devices? You'll need SCSI support compiled into your kernel, and it should then appear as the requisite scsi cdrom device (not sure if this is da0). ugen* is generally not the interface you want to use with USB devices. -Dom -- M-x smite-the-infidel To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-mobile" in the body of the message