Originariamente inviato da almafer
dmesg la trova? prova anche come sda5
mice: PS/2 mouse device common for all mice
usb.c: registered new driver hiddev
usb.c: registered new driver hid
input0: USB HID v1.10 Mouse [Logitech USB-PS/2 Optical Mouse] on usb2:2.0

[...]


hub.c: USB new device connect on bus1/1, assigned device number 2
usb.c: USB device 2 (vend/prod 0x54c/0x10) is not claimed by any active driver.
usb.c: USB disconnect on device 2
hub.c: USB new device connect on bus1/1, assigned device number 3
usb.c: USB device 3 (vend/prod 0x54c/0x10) is not claimed by any active driver.