On Fri, 31 Dec 2010 ttkspam@free.fr wrote:

quoted text
> Sorry, i thougt the syslog was in the tar gz ..
> Here is another try .. syslog with log priority set to debug.

This is odd; it doesn't show the interface being registered.

Okay, here's the next thing to try.  Do

	mount -t debugfs none /sys/kernel/debug

and then get a copy of the /sys/kernel/debug/usb/devices file during 
the 2-second interval between when you plug in the device and when it 
disconnects itself.

Alan Stern

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