I have an alva connected bia usb to my computer but after a few minutes of activity, it quits. Root can access the device but a normal user can't. Someone suggested I mount the usb devfs as read/write. The question is where is hotplug/libusb mounting the usb system and what is the best way to re-mount it? System info: Debian unstable running on a toshiba laptop with one usb port. /proc/bus/usb system is supported by the kernel as a module. The kernel is a custome 2.4.27 with usb suported as a module. Discover and hotplug as well as libusb are installed. I'm not sure what other information I should give you. Thanks