Source: ubuntuforums.org --- Saturday, September 30, 2017
Hi all I am running Ubuntu on my laptop as a separate partition from Windows. I just got the new Logitech MX Ergo mouse which uses Bluetooth. I noticed that the mouse pointer is "sometimes" laggy, even though the mouse is right next to the laptop! When I boot into Windows, the mouse works perfectly smoothly, so it must be a software or driver issue and not an interference or other physical problem. By "sometimes laggy", I mean that it works fine for a minute, then it is choppy for a few minutes, fine for a minute again, then choppy, etc. I had previously noticed that bluetooth reception on this laptop under Ubuntu is rather weak, when I was testing a Bluetooth gamepad. It is a Gigabyte Aero 14 laptop (GTX 1060 version). What I tried so far to solve the problem, without success: - Try the solution posted here: http://ift.tt/2x3PLEr , including the "sudo modprobe btusb" commands. - top / htop show no suspicious CPU activity when the Bluetooth mouse is active. Any ideas how to fix? Are there some drivers I could try updating? Best regards ibd edit: some diagnostics. Running "dmesg | grep -i blue": http://ift.tt/2yNP3rW Running "sudo service bluetooth status": http://ift.tt/2x2PMs5 Running "lspci -knn | grep Net -A2": 03:00.0 Network controller [0280]: Intel Corporation Wireless 8260 [8086:24f3] (rev 3a) Subsystem: Intel Corporation Wireless 8260 [8086:1010] Kernel driver in use: iwlwi ...
from Windows http://ift.tt/2yNVfAn
No comments:
Post a Comment