[ 54.499349] usb 3-3: USB disconnect, device number 2
[ 58.887913] usb 3-2: new full-speed USB device number 4 using xhci_hcd
[ 58.901780] usb 3-2: New USB device found, idVendor=046d, idProduct=c52b
[ 58.901791] usb 3-2: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 58.901798] usb 3-2: Product: USB Receiver
[ 58.901803] usb 3-2: Manufacturer: Logitech
[ 58.910097] logitech-djreceiver 0003:046D:C52B.0006: hiddev0,hidraw0: USB HID v1.11 Device [Logitech USB Receiver] on usb-0000:00:14.0-2/input2
[ 58.912817] input: Logitech Unifying Device. Wireless PID:1028 as /devices/pci0000:00/0000:00:14.0/usb3/3-2/3-2:1.2/0003:046D:C52B.0006/input/input12
[ 58.913723] logitech-djdevice 0003:046D:C52B.0007: input,hidraw1: USB HID v1.11 Mouse [Logitech Unifying Device. Wireless PID:1028] on usb-0000:00:14.0-2:1
[ 61.427674] usb 3-2: USB disconnect, device number 4
it shows in dmesg, but the GUI (gnome) has for some reason in the past 48hrs stopped responding to it. i can use a regular wired USB mouse and my USB ports are functioning as expected other then the mouse.
where to look next for trouble shooting? thanks.