phantom ESC key stream activity

[Trevor Woerner]

Hi Vladimir,

(I hope you don't mind me steering this conversation back to the mailing
list?)

On Thu 2017-01-05 @ 12:33:55 PM, Vladimir Dergachev wrote:
>   X11 should be receiving the stream via Linux input layer. I would suggest
> to check for changes to Linux kernel and, in particular, any power saving
> settings.

Yes, there was a kernel update for openSUSE 42.1 recently, 3 days ago, which I
applied at that time.

>   Perhaps the receiver is entering power save and this results in confusion.

Oh, you mean the logitech dongle:

	Jan 05 12:59:44 openSUSE-i7 kernel: usb 2-3.3: new full-speed USB device number 10 using ehci-pci
	Jan 05 12:59:44 openSUSE-i7 kernel: usb 2-3.3: New USB device found, idVendor=046d, idProduct=c52b
	Jan 05 12:59:44 openSUSE-i7 kernel: usb 2-3.3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
	Jan 05 12:59:44 openSUSE-i7 kernel: usb 2-3.3: Product: USB Receiver
	Jan 05 12:59:44 openSUSE-i7 kernel: usb 2-3.3: Manufacturer: Logitech
	Jan 05 12:59:44 openSUSE-i7 kernel: logitech-djreceiver 0003:046D:C52B.0008: hiddev0,hidraw0: USB HID v1.11 Device [Logitech USB Receiver] on usb-0000:00:1d.7-3.3/input2
	Jan 05 12:59:44 openSUSE-i7 mtp-probe[3127]: checking bus 2, device 10: "/sys/devices/pci0000:00/0000:00:1d.7/usb2/2-3/2-3.3"
	Jan 05 12:59:44 openSUSE-i7 mtp-probe[3127]: bus: 2, device: 10 was not an MTP device
	Jan 05 12:59:44 openSUSE-i7 kernel: input: Logitech M215 2nd Gen as /devices/pci0000:00/0000:00:1d.7/usb2/2-3/2-3.3/2-3.3:1.2/0003:046D:C52B.0008/0003:046D:401B.0009/input/input19
	Jan 05 12:59:44 openSUSE-i7 kernel: logitech-hidpp-device 0003:046D:401B.0009: input,hidraw1: USB HID v1.11 Mouse [Logitech M215 2nd Gen] on usb-0000:00:1d.7-3.3:1
	Jan 05 12:59:44 openSUSE-i7 kernel: input: Logitech K330 as /devices/pci0000:00/0000:00:1d.7/usb2/2-3/2-3.3/2-3.3:1.2/0003:046D:C52B.0008/0003:046D:4016.000A/input/input20
	Jan 05 12:59:44 openSUSE-i7 kernel: logitech-hidpp-device 0003:046D:4016.000A: input,hidraw2: USB HID v1.11 Keyboard [Logitech K330] on usb-0000:00:1d.7-3.3:2

Looking in /sys/devices/pci0000:00/0000:00:1d.7/usb2/2-3/2-3.3/power I see
that:

	# cat autosuspend
	2

Other than that I don't see any files that would appear to have a 5-minute or
300-second timeout. Any idea what/if other values for autosuspend I could try?

Best regards,
	Trevor