On 06/17/2012 09:01 PM, [email protected] wrote: > Hello, > > I've just finished the 7.1 LFS book, and the system boots fine. This makes me > happy :-) > > But I keep getting these messages below in the console (copied manually, so > the figures on the left are not guaranteed to be exact) : > > > [ 1655.986790) usb 1-1.1: USB disconnect, device number 56 > [ 1658.210465] usb 1-1.1: new low-speed USB device number 57 using ehci_hcd > [ 1658.304811] usb 1-1.1: New USB device found, idVendor=046d, idProduct=c05f > [ 1658.307022] usb 1-1.1: New USB device strings: Mfr=1, Product=2, > SerialNumber=0 > [ 1658.415689] Product: USB Optical Mouse > [ 1658.432972] Manufacturer: Logitech > [ 1658.475634] input: Logitech USB Optical Mouse as > /devices/pci0000:00/0000:00:1a.0/usb1/1-1/1-1.1/1-1.1:1.0/input/input68 > [ 1658.485638] generic_usb 0003:046D:C05F.004B: input,hidraw0: USB HID v1.11 > Mouse [Logitech USB Optical Mouse] on usb-0000:00:1a.0-1.1/input0 > > > I have a couple of questions, to get me started investigating the detailed > internal workings of the system : > > 1. Why is the device in an endless loop, being found and then disconnected ? > What do I need to do, to have the device properly recognized and configured ? > Maybe someone could point me to the right doc for this, please ? > > 2. How can I prevent these messages from coming to the console ? maybe > re-direct them somewhere else ? I see similar messages being sent to > /var/log/kern.log, so I have the information, all right, and they're > polluting the console needlessly. > > Thanks for your help, > Joao >
I have same lets say problem on my machine with a laser usb mouse. That event seems to occour when laser "blinks" ... When it turns off, it is disconnected, when it turns on, it is connected. I am not sure if it is hardware problem or kernel or something else, but you can surpress it like Bruce said in his reply. -- http://linuxfromscratch.org/mailman/listinfo/blfs-support FAQ: http://www.linuxfromscratch.org/blfs/faq.html Unsubscribe: See the above information page
