Getting Started

Nick Guenther kousue at
Fri Oct 19 18:05:20 CEST 2007

On 10/19/07, 7150 <linux.1 at> wrote:
> I am trying to flash a rootfs.
> I have downloaded an image and dfs-util. I have installed cu.
> I'm running Ubuntu 7.10. I have three USB ports on my Toshiba U200. A
> mouse is in one, the Neo is in another, and one is unused.
> I think my problem is that I don't know what to do with dfs-util.
> Here is what I see when I attempt to run it (as root):
> root at Fluffy:~# .dfu-util
> bash: .dfu-util: command not found

^ you probably want "./dfu-util" no?

> root at Fluffy:~# as a first project.
> When I try to run cu (with command from the wiki), I get:
> root at Fluffy:~# cu -l /dev/ttyACM0
> cu: open (/dev/ttyACM0): No such file or directory
> cu: /dev/ttyACM0: Line in use

cu is sensitive to permissions. Make sure /dev/ttyACM0 is owned by
user "uucp" and group "uucp". You can do that with "chown uucp.uucp


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