umodem? driver

Ilias Nakos nakosmeister at
Mon Jun 18 10:31:49 PDT 2007

On 6/15/07, Matthew Dillon <dillon at> wrote:

    Support for USB serial ports is somewhat half hazzard.  We might be
    able to check for driver updates given the USB attach message in
    the dmesg output (from when you plug the device in), but otherwise
    you might be out of luck.
					Matthew Dillon
					<dillon at>
ucom0: Magellan Magellan eXplorist, rev 1.10/1.00, addr 2, iclass 2/2
ucom0: data interface 1, has CM over data, has no break
ucom0: status change notification available
there it is...
The umodem module exists in the kernel an can not be loaded without
the ucom module. But when I plug-in the device I get the message
In the /dev/ directory there is no ucom0 device and when I do
hexdump /dev/umodem0
I get
hexdump: /dev/umodem0: Device not configured
hexdump: /dev/umodem0: Bad file descriptor
and when I unplug the device I get the following
ucom0: at uhub0 port 2 (addr 2) disconnected
ucom: ops removed
ucom0: detached
. ...any help would be greatly appreciated

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