I installed Kernel (vanilla) in FC2, and I have problems with /proc/bus/usb. USB Controller: Intel Corp. 82371AB/EB/MB PIIX4 USB (rev 01). I have attached a SanDisk memory USB stick and a USB mouse; both are running well. But When I want to list all attached USB devices by using ls -laR /proc/bus/usb or using lsusb, I get an empty device overview. On another machine having USB 2.0 controller, all devices are listed well. Is there a differnece between version1 and version2 USB controllers? Regards Joachim Backes -- Joachim Backes <backes@xxxxxxxxxxxxxx> University of Kaiserslautern,Computer Center, High Performance Computing Department, D-67653 Kaiserslautern, PO Box 3049, Germany -------------------------------------------------- Phone: +49-631-205-2438, FAX: +49-631-205-3056 http://hlrwm.rhrk.uni-kl.de/home/staff/backes.html