mounting usb camera - no /dev/da* !!!

Zane kitsune at gmx.co.uk
Mon May 17 14:20:51 PDT 2004


On Mon, 17 May 2004 20:50:45 +0100
Ben Paley <ben at spooty.net> wrote:

> Hello,
> 
> In the past I've always been able to mount USB devices (a card
> reader and a webcam) as msdosfs at /dev/da0 or some such... my new
> camera's not playing that game.
> 
> It's a Kodak EasyShare DX4530. I've unplugged all my other usb
> devices to test things, and booted up with it plugged in.
> 
> usbdevs -dv shows:
> 
> Controller /dev/usb0:
> addr 1: full speed, self powered, config 1, UHCI root hub(0x0000), 
> Intel(0x0000), rev 1.00
>   uhub0
>  port 1 addr 2: full speed, self powered, config 1, KODAK EasyShare
>  DX4530 
> Zoom Digital Camera(0x0576), Eastman Kodak Company(0x040a), rev 1.00
>    ugen0
>  port 2 addr 3: full speed, self powered, config 1, USB HUB(0x0e01),
>  vendor 
> 0x0000(0x0000), rev 0.04
>    uhub1
>   port 1 powered
>   port 2 powered
>   port 3 powered
>   port 4 powered
> 
> --------------------------------
> 
> Only three new entries are created in /dev when I plug it in:
> /dev/ugen0, dev/ugen0.1 and /dev/ugen0.2, none of which are
> mountable in the normal way as msdosfs (I get "Block device needed")
> 
> Digikam detects it fine and correctly, but when I try to look at it
> says "Failed to initialize camera.
> Please ensure camera is connected properly and turned on"
> 
> In the meantime Windows has no problem with it at all. This state of
> affairs must not be allowed to continue, by mine honour.
> 
> plugging it in gives
> 
> -bash-2.05b$ ugen0: Eastman Kodak Company KODAK EasyShare DX4530
> Zoom Digital Camera, rev 2.00/1.00, addr 2
> 
> and unplugging it
> 
> -bash-2.05b$ ugen0: at uhub0 port 1 (addr 2) disconnected ugen0:
> detached


Sounds like umass is not in the kernel. I would check their first.


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