hola me sale esto al ejecutar dmesg
[ 747.460031] hub 1-0:1.0: unable to enumerate USB device on port 6
[ 747.672025] hub 3-0:1.0: unable to enumerate USB device on port 3
[ 747.912545] hub 1-0:1.0: unable to enumerate USB device on port 6
[ 748.128028] hub 3-0:1.0: unable to enumerate USB device on port 3
[ 748.368540] hub 1-0:1.0: unable to enumerate USB device on port 6
[ 748.580028] hub 3-0:1.0: unable to enumerate USB device on port 3
i asi todo el rato
cabe decir que se em desconecta el raton por usb pasado un rato