lördagen den 13 augusti 2011 07.54.37 skrev Michael Mol: > On Sat, Aug 13, 2011 at 6:23 AM, <jonas.narst...@gmail.com> wrote: > > > > I have an ASUS USB-BT211 bluetooth dongle, I have never been able to make it > > work and it causes udev to fail at startup and sending the following msg to > > the syslog: > > > > 2011-08-13T09:45:30+02:00 poff udevd[5235]: timeout 'usb_id --export > > /devices/pci0000:00/0000:00:12.0/usb3' > > > > This seems to be related to usb3, however, neither the mobo (ASUS M4A79XTD > > EVO) nor the the installed kernel has usb3 support; if related to usb3 is > > expected.
*... if related to usb3 faiure is expected. > > > > Acording to the ASUS website the bluetooth dongle should work with usb2. > > > > Is there a way to disable usb3 in udev and force it to use usb2 for the > > device? > > You can find udev's action rules under /etc/udev/ ... Maybe you'll > find what you need there. > > Note that most motherboards don't make every port USB3. In fact, I > haven't yet seen one yet that does. If you look next to the port, you > may see the text 'USB3'...try plugging your dongle into a different > port from that one. > > The other thing you might do is disable USB3 in your kernel > configuration or BIOS. (Enable UHCI and EHCI, disable XHCI). Make sure > you have a PS/2 keyboard on hand, just in case. > > On the other hand, it could just be that your dongle doesn't work; > that error sounds suspiciously like a misbehaving USB device. Try it > in a different system. > > Since there are no usb3 ports on the motherboard I do not think changing ports will work, I will try to put the dongle in another port and try to restart; XHCI is already disabled. I have not found any files related to usb3 in /etc/udev or in /lib/udev/rules.d, so I really do not know where to disable usb3 in udev.
