I have noticed that when I start my openSUSE 11.1 box with USB devices connected to it this appears during the boot process, I can tell when it is happening because boot process hangs on it,
<3>usb 2-5: device descriptor read/64, error -110
<3>usb 2-5: device descriptor read/64, error -110
<6>usb 2-5: new high speed USB device using ehci_hcd and address 4
<3>usb 2-5: device descriptor read/64, error -110
<3>usb 2-5: device descriptor read/64, error -110
<6>usb 2-5: new high speed USB device using ehci_hcd and address 5
<3>usb 2-5: device not accepting address 5, error -110
<6>usb 2-5: new high speed USB device using ehci_hcd and address 6
<3>usb 2-5: device not accepting address 6, error -110
<3>hub 2-0:1.0: unable to enumerate USB device on port 5
<6>uvcvideo: Found UVC 1.00 device <unnamed> (046d:09a1)
<6>input: UVC Camera (046d:09a1) as /devices/pci0000:00/0000:00:04.1/usb2/2-2/2-2:1.0/input/input5
<6>usb 4-5: new full speed USB device using ohci_hcd and address 2
<3>usb 4-5: device descriptor read/64, error -110
<3>usb 4-5: device descriptor read/64, error -110
<6>usb 4-5: new full speed USB device using ohci_hcd and address 3
<3>usb 4-5: device descriptor read/64, error -110
<3>usb 4-5: device descriptor read/64, error -110
<6>usb 4-5: new full speed USB device using ohci_hcd and address 4
<3>usb 4-5: device not accepting address 4, error -110
<6>usb 4-5: new full speed USB device using ohci_hcd and address 5
<3>usb 4-5: device not accepting address 5, error -110
<3>hub 4-0:1.0: unable to enumerate USB device on port 5
<6>usbcore: registered new interface driver usblp
<6>usbcore: registered new interface driver uvcvideo
<6>USB Video Class driver (v0.1.0)
<6>usbcore: registered new interface driver snd-usb-audio
any clue as to why it is doing it? It seems to be related to my Logitech QuickCam Communicate MP (which has a built in mic). Is there anything I need to do to fix this?