I bought the Logitech MX800 Wireless Performance combo yesterday. When I plugged it into my machine (Ubuntu 14.04) the keyboard worked but the mouse didn't. I tried to plug the unifying receiver into a Windows machine I have and it worked perfectly both mouse and keyboard.
I found a bunch of info on Google where people had similar problems but none of the solutions work for me. This is one of them: Is Logitech's Unifying receiver supported?
The thing is that the system seems to find and recognize the mouse. If I check in the mouse/pointer settings under settings manager I find the mouse there and activated.
I also installed the program "Solaar" to see if I could solve it with that but with no results. One thing however, is that when I chose to unify in Solaar and turn off the mouse to then turn it on, a notification appears to tell me the status of the keyboard :|
lsusb | grep Logitech:
Bus 002 Device 004: ID 046d:c52b Logitech, Inc. Unifying Receiver
dmesg | grep Logitech:
[ 2.421777] usb 2-1: Manufacturer: Logitech [ 2.667411] usb 2-2: Manufacturer: Logitech [ 2.686752] input: Logitech USB Laser Mouse as /devices/pci0000:00/0000:00:14.0/usb2/2-2/2-2:1.0/0003:046D:C069.0004/input/input2 [ 2.686893] hid-generic 0003:046D:C069.0004: input,hidraw0: USB HID v1.10 Mouse [Logitech USB Laser Mouse] on usb-0000:00:14.0-2/input0 [ 2.687667] logitech-djreceiver 0003:046D:C52B.0003: hiddev0,hidraw1: USB HID v1.11 Device [Logitech USB Receiver] on usb-0000:00:14.0-1/input2 [ 2.744741] input: Logitech Unifying Device. Wireless PID:2010 as /devices/pci0000:00/0000:00:14.0/usb2/2-1/2-1:1.2/0003:046D:C52B.0003/0003:046D:C52B.0005/input/input3 [ 2.744895] logitech-djdevice 0003:046D:C52B.0005: input,hidraw2: USB HID v1.11 Keyboard [Logitech Unifying Device. Wireless PID:2010] on usb-0000:00:14.0-1:1 [ 678.014826] usb 2-1: Manufacturer: Logitech [ 678.021007] logitech-djreceiver 0003:046D:C52B.0008: hiddev0,hidraw1: USB HID v1.11 Device [Logitech USB Receiver] on usb-0000:00:14.0-1/input2 [ 678.078764] input: Logitech Unifying Device. Wireless PID:2010 as /devices/pci0000:00/0000:00:14.0/usb2/2-1/2-1:1.2/0003:046D:C52B.0008/0003:046D:C52B.0009/input/input10 [ 678.078925] logitech-djdevice 0003:046D:C52B.0009: input,hidraw2: USB HID v1.11 Keyboard [Logitech Unifying Device. Wireless PID:2010] on usb-0000:00:14.0-1:1
I've also tried updating the kernel and compiling and running different unifying solutions (which in the end mostly turned out to be just about the same code just remade by different people) but none has worked.
Has anyone experienced similar issues and maybe have a solution for this? Because I'm starting to run out of ideas :(