roland@linux-ihhy:~> dmesg | grep logitech [ 8.582983] logitech-djreceiver 0003:046D:C537.0002: hidraw0: USB HID v1.11 Mouse [Logitech USB Receiver] on usb-0000:00:14.0-2/input0 [ 8.902923] logitech-djreceiver 0003:046D:C537.0003: hiddev96,hidraw2: USB HID v1.11 Keyboard [Logitech USB Receiver] on usb-0000:00:14.0-2/input1 [ 8.963185] logitech-djreceiver 0003:046D:C537.0003: unusable device of type eQUAD step 4 Gaming (0x07) connected on slot 1 [ 9.014923] logitech-djreceiver 0003:046D:C52F.0008: hidraw7: USB HID v1.11 Mouse [Logitech USB Receiver] on usb-0000:00:14.0-1.2/input0 [ 9.110964] logitech-djreceiver 0003:046D:C52F.0009: hiddev100,hidraw8: USB HID v1.11 Device [Logitech USB Receiver] on usb-0000:00:14.0-1.2/input1 [ 9.171241] logitech-djreceiver 0003:046D:C52F.0009: device of type eQUAD step 4 DJ (0x04) connected on slot 1 [ 9.333467] logitech-hidpp-device 0003:046D:4008.000A: input,hidraw9: USB HID v1.11 Mouse [Logitech M185] on usb-0000:00:14.0-1.2/input1:1 [ 28.423435] logitech-hidpp-device 0003:046D:4008.000A: HID++ 2.0 device connected. [ 6617.257532] logitech-djreceiver 0003:046D:C537.000B: hidraw0: USB HID v1.11 Mouse [Logitech USB Receiver] on usb-0000:00:14.0-2/input0 [ 6617.318592] logitech-djreceiver 0003:046D:C537.000C: hiddev96,hidraw2: USB HID v1.11 Keyboard [Logitech USB Receiver] on usb-0000:00:14.0-2/input1 [ 6617.376219] logitech-djreceiver 0003:046D:C537.000C: unusable device of type eQUAD step 4 Gaming (0x07) connected on slot 1 [ 6617.843227] logitech-djreceiver 0003:046D:C537.000C: unusable device of type eQUAD step 4 Gaming (0x07) connected on slot 1 [ 6617.880217] logitech-djreceiver 0003:046D:C537.000C: unusable device of type eQUAD step 4 Gaming (0x07) connected on slot 1 [ 6618.383220] logitech-djreceiver 0003:046D:C537.000C: unusable device of type eQUAD step 4 Gaming (0x07) connected on slot 1 [ 6618.886223] logitech-djreceiver 0003:046D:C537.000C: unusable device of type eQUAD step 4 Gaming (0x07) connected on slot 1 [ 6619.389224] logitech-djreceiver 0003:046D:C537.000C: unusable device of type eQUAD step 4 Gaming (0x07) connected on slot 1 [ 6619.891227] logitech-djreceiver 0003:046D:C537.000C: unusable device of type eQUAD step 4 Gaming (0x07) connected on slot 1 [ 6620.394232] logitech-djreceiver 0003:046D:C537.000C: unusable device of type eQUAD step 4 Gaming (0x07) connected on slot 1 [ 6620.537225] logitech-djreceiver 0003:046D:C537.000C: Unexpected input report number 128 [ 6620.752234] logitech-djreceiver 0003:046D:C537.000C: Unexpected input report number 128 [ 6620.897230] logitech-djreceiver 0003:046D:C537.000C: unusable device of type eQUAD step 4 Gaming (0x07) connected on slot 1 [ 6621.119229] logitech-djreceiver 0003:046D:C537.000C: Unexpected input report number 128 [ 6621.231228] logitech-djreceiver 0003:046D:C537.000C: Unexpected input report number 128 [ 6621.400231] logitech-djreceiver 0003:046D:C537.000C: unusable device of type eQUAD step 4 Gaming (0x07) connected on slot 1 [ 6621.902215] logitech-djreceiver 0003:046D:C537.000C: unusable device of type eQUAD step 4 Gaming (0x07) connected on slot 1 [ 6622.405234] logitech-djreceiver 0003:046D:C537.000C: unusable device of type eQUAD step 4 Gaming (0x07) connected on slot 1 [ 6622.908235] logitech-djreceiver 0003:046D:C537.000C: unusable device of type eQUAD step 4 Gaming (0x07) connected on slot 1 [ 6623.410237] logitech-djreceiver 0003:046D:C537.000C: unusable device of type eQUAD step 4 Gaming (0x07) connected on slot 1 [ 6623.913248] logitech-djreceiver 0003:046D:C537.000C: unusable device of type eQUAD step 4 Gaming (0x07) connected on slot 1 [ 6624.759241] logitech-djreceiver 0003:046D:C537.000C: unusable device of type eQUAD step 4 Gaming (0x07) connected on slot 1 [ 6627.855253] logitech-djreceiver 0003:046D:C537.000C: unusable device of type eQUAD step 4 Gaming (0x07) connected on slot 1 [ 6628.181255] logitech-djreceiver 0003:046D:C537.000C: Unexpected input report number 128 [ 6628.373261] logitech-djreceiver 0003:046D:C537.000C: Unexpected input report number 128 [ 6628.374257] logitech-djreceiver 0003:046D:C537.000C: unusable device of type eQUAD step 4 Gaming (0x07) connected on slot 1 [ 6628.740254] logitech-djreceiver 0003:046D:C537.000C: Unexpected input report number 128 [ 6628.876254] logitech-djreceiver 0003:046D:C537.000C: unusable device of type eQUAD step 4 Gaming (0x07) connected on slot 1 [ 6628.923253] logitech-djreceiver 0003:046D:C537.000C: Unexpected input report number 128 [ 6629.106246] logitech-djreceiver 0003:046D:C537.000C: Unexpected input report number 128 [ 6629.314259] logitech-djreceiver 0003:046D:C537.000C: Unexpected input report number 128 [ 6629.379255] logitech-djreceiver 0003:046D:C537.000C: unusable device of type eQUAD step 4 Gaming (0x07) connected on slot 1 [ 6629.386254] logitech-djreceiver 0003:046D:C537.000C: Unexpected input report number 128 [ 6629.617270] logitech-djreceiver 0003:046D:C537.000C: Unexpected input report number 128 [ 6629.825259] logitech-djreceiver 0003:046D:C537.000C: Unexpected input report number 128 [ 6629.882263] logitech-djreceiver 0003:046D:C537.000C: unusable device of type eQUAD step 4 Gaming (0x07) connected on slot 1 [ 6630.001258] logitech-djreceiver 0003:046D:C537.000C: Unexpected input report number 128 [ 6630.384260] logitech-djreceiver 0003:046D:C537.000C: unusable device of type eQUAD step 4 Gaming (0x07) connected on slot 1 [ 6630.887262] logitech-djreceiver 0003:046D:C537.000C: unusable device of type eQUAD step 4 Gaming (0x07) connected on slot 1 [ 6630.918260] logitech-djreceiver 0003:046D:C537.000C: Unexpected input report number 128 [ 6630.950260] logitech-djreceiver 0003:046D:C537.000C: Unexpected input report number 128 [ 6630.958268] logitech-djreceiver 0003:046D:C537.000C: Unexpected input report number 128 [ 6631.110268] logitech-djreceiver 0003:046D:C537.000C: Unexpected input report number 128 [ 6631.150266] logitech-djreceiver 0003:046D:C537.000C: Unexpected input report number 128 [ 6631.158260] logitech-djreceiver 0003:046D:C537.000C: Unexpected input report number 128 [ 6631.245266] logitech-djreceiver 0003:046D:C537.000C: Unexpected input report number 128 [ 6631.285261] logitech-djreceiver 0003:046D:C537.000C: Unexpected input report number 128 [ 6631.325263] logitech-djreceiver 0003:046D:C537.000C: Unexpected input report number 128 [ 6631.389267] logitech-djreceiver 0003:046D:C537.000C: Unexpected input report number 128 [ 6631.390267] logitech-djreceiver 0003:046D:C537.000C: unusable device of type eQUAD step 4 Gaming (0x07) connected on slot 1 [ 6631.413261] logitech-djreceiver 0003:046D:C537.000C: Unexpected input report number 128 [ 6631.453262] logitech-djreceiver 0003:046D:C537.000C: Unexpected input report number 128 [ 6632.116266] logitech-djreceiver 0003:046D:C537.000C: unusable device of type eQUAD step 4 Gaming (0x07) connected on slot 1 [ 6650.599328] logitech-djreceiver 0003:046D:C537.000C: unusable device of type eQUAD step 4 Gaming (0x07) connected on slot 1 [ 6651.101330] logitech-djreceiver 0003:046D:C537.000C: unusable device of type eQUAD step 4 Gaming (0x07) connected on slot 1