Log file:
Sep 28 21:42:08 sme-server kernel: usbcore: registered new driver usbfs
Sep 28 21:42:08 sme-server kernel: usbcore: registered new driver hub
Sep 28 21:42:08 sme-server kernel: usbcore: registered new driver hiddev
Sep 28 21:42:08 sme-server kernel: usbcore: registered new driver usbhid
Sep 28 21:42:08 sme-server kernel: drivers/usb/input/hid-core.c: v2.0:USB HID core driver
Sep 28 21:42:08 sme-server kernel: USB Universal Host Controller Interface driver v2.2
Sep 28 21:42:08 sme-server kernel: uhci_hcd 0000:00:07.2: new USB bus registered, assigned bus number 1
Sep 28 21:42:08 sme-server kernel: hub 1-0:1.0: USB hub found
Sep 28 21:42:08 sme-server kernel: usb 1-2: new full speed USB device using address 2
Sep 28 21:42:08 sme-server kernel: usb 1-2: device not accepting address 2, error -71
Sep 28 21:42:08 sme-server kernel: usb 1-2: new full speed USB device using address 3
Sep 28 21:42:08 sme-server kernel: usb 1-2: device not accepting address 3, error -71
Sep 28 21:50:19 sme-server kernel: usb 1-2: new full speed USB device using address 4
Sep 28 21:50:19 sme-server kernel: usb 1-2: device not accepting address 4, error -71
Sep 28 21:50:19 sme-server kernel: usb 1-2: new full speed USB device using address 5
Sep 28 21:50:19 sme-server kernel: usb 1-2: device not accepting address 5, error -71
Sep 28 21:50:31 sme-server kernel: usb 1-2: new full speed USB device using address 6
Sep 28 21:50:31 sme-server kernel: usb 1-2: device not accepting address 6, error -71
Sep 28 21:50:32 sme-server kernel: usb 1-2: new full speed USB device using address 7
Sep 28 21:50:32 sme-server kernel: usb 1-2: device not accepting address 7, error -71
Sep 28 21:51:21 sme-server kernel: usb 1-2: new full speed USB device using address 8
Sep 28 21:51:22 sme-server kernel: usb 1-2: device not accepting address 8, error -71
Sep 28 21:51:22 sme-server kernel: usb 1-2: new full speed USB device using address 9
Sep 28 21:51:22 sme-server kernel: usb 1-2: device not accepting address 9, error -71