On Tue, 29 May 2007, Juergen Botz wrote: > On Mon, 2007-05-28 at 22:17 -0400, Alan Stern wrote: > > This log doesn't show an orderly disconnect of all USB devices -- only > > the devices below 4-2 (a hub). > > Well that's because at this time I have everything plugged > into one hub. The reason is just that it keeps my cableing > cleaner. But since I've been having these problems I've > tried variations with and without that hub, with another > hub, etc., always with same results. > > What I need is some way of getting more information... how > can I enable some debugging output from the usb subsystem?
1. Turn on CONFIG_USB_DEBUG and rebuild. 2. Use usbmon (see Documentation/usb/usbmon.txt). Alan Stern ------------------------------------------------------------------------- This SF.net email is sponsored by DB2 Express Download DB2 Express C - the FREE version of DB2 express and take control of your XML. No limits. Just data. Click to get it now. http://sourceforge.net/powerbar/db2/ _______________________________________________ Linux-usb-users@lists.sourceforge.net To unsubscribe, use the last form field at: https://lists.sourceforge.net/lists/listinfo/linux-usb-users
