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#1 2020-12-16 20:09:52

Registered: 2020-12-16
Posts: 1

USB Keyboard and Mouse lags

Hello, since installation of the arch linux (About half a year) on my laptop, I experience random lags with my USB wireless mouse (Logitech M185, but tried on one another model), and keyboard (Logitech K270).
When I use  built-in keyboard and touchpad, there is no any lags.
Lags are random - I can use arch without lags for 4 hours and then mouse and keyboard become so laggy, that I need to use built-in kb & touchpad. And after one hour it is not laggy again.

Here is my neofetch info:
OS: Arch Linux x86_64
Host: GF63 Thin 9SCXR REV:1.0
Kernel: 5.9.14-arch1-1
Uptime: 9 hours, 46 mins
Packages: 675 (pacman)
Shell: zsh 5.8
Resolution: 3840x2160
WM: i3
Theme: Adwaita [GTK2/3]
Icons: Adwaita [GTK2/3]
Terminal: kitty
Terminal Font: Source Code Pro
CPU: Intel i7-9750H (12) @ 4.500GHz
GPU: NVIDIA 01:00.0 NVIDIA Corporation TU117M
GPU: Intel UHD Graphics 630
Memory: 12701MiB / 15848MiB
Nvidia and Intel drivers are installed
Read some Arch wikis and other forum postis / reddit, tried:
Turn off USB autosuspend
Change pooling rate
Checked top/htop for finding CPU intensive or I/O intensive tasks
Tried to find something in dmesg, journal
Somebody adviced me to change my kernel to linux-lts, but I don't want to do that, and searching for another way to solve this problem smile

Last edited by maxsimych (2020-12-16 20:14:40)


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