localhost Desktop # dmesg | grep usb
usbcore: registered new driver usbfs
usbcore: registered new driver hub
usb usb1: configuration #1 chosen from 1 choice
usb 1-7: new high speed USB device using ehci_hcd and address 5
usb 1-7: configuration #1 chosen from 1 choice
usb 1-7.1: new high speed USB device using ehci_hcd and address 7
usb 1-7.1: configuration #1 chosen from 1 choice
usbcore: registered new driver hiddev
usbcore: registered new driver usbhid
drivers/usb/input/hid-core.c: v2.6:USB HID core driver
usbcore: registered new driver usb-storage
usb-storage: device found at 7
usb-storage: waiting for device to settle before scanning
usb usb2: configuration #1 chosen from 1 choice
usb usb3: configuration #1 chosen from 1 choice
usb usb4: configuration #1 chosen from 1 choice
usb usb5: configuration #1 chosen from 1 choice
usb 2-1: new full speed USB device using uhci_hcd and address 2
usb 2-1: configuration #1 chosen from 1 choice
usb 3-2: new low speed USB device using uhci_hcd and address 2
usb 3-2: configuration #1 chosen from 1 choice
input: USB HID v1.10 Mouse [HID 062a:0000] on usb-0000:00:1d.1-2
usb 4-2: new full speed USB device using uhci_hcd and address 2
usb 4-2: configuration #1 chosen from 1 choice
input: USB HID v1.00 Mouse [Razer Razer Copperhead Laser Mouse] on usb-0000:00:1d.2-2
input: USB HID v0.01 Keyboard [Razer Razer Copperhead Laser Mouse] on usb-0000:00:1d.2-2
usb 5-2: new full speed USB device using uhci_hcd and address 2
usb 5-2: configuration #1 chosen from 1 choice
input: USB HID v1.00 Device [Logitech Logitech USB Headset] on usb-0000:00:1d.3-2
usb-storage: device scan complete
usbcore: registered new driver usblp
drivers/usb/class/usblp.c: v0.13: USB Printer Device Class driver
usbcore: registered new driver snd-usb-audio
localhost Desktop #