Re: comedi, udev & usb

Have you compiled from CVS by yourself? Then probably the hotplug script 
has ended up in /usr/local/etc/hotplug and not in /etc/hotplug. That 
should be the only problem.

I'm running 2.6.19 and everything works nicely.

/Bernd

www:    http://www.berndporr.me.uk/
         http://www.linux-usb-daq.co.uk/
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Sven Garbade wrote:
> Hi list,
> 
> I use an USB-DUX device with a 2.6.16 kernel on debian testing. The
> device works well, with the drawback that the firmware has to be load
> manually via the call 
> 
> comedi_config -i /usr/local/share/usb/usbdux_firmware.hex /dev/comedi0
> usbdux 
> 
> I was not able to find an udev-rule for the usb-dux device, so
> hotplugging does not work. Asking on the udev-mailing list, Greg
> (udev-developer) suggested that the comedi layer does not support sysfs
> and the driver model properly (see
> http://marc.theaimsgroup.com/?l=linux-hotplug-devel&m=115619792207285&w=4), so defining an appropriate udev-rule is impossible. 
> 
> Are there any plans to incorporate udev and comedi, so hotplugging
> usb-devices will automatically work? Or is the workaround to use an
> older kernel (e.g. 2.8.6) with support for hotplug-scripts? Or should I
> discard udev and fall back to hotplug scripts? Or is the real problem
> anything else? 
> 
> Thanks, Sven
> 
> 
> _______________________________________________
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> comedi_at_comedi.org
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> 

Received on 2007-01-22Z14:53:25