In my case,
# echo 'on' > '/sys/bus/usb/devices/usb3/power/control'
helps removing the high CPU usage of kworker and ksoftirqd.
My PC (Ubuntu 22.04, 6.5.0-1020-oem) has a broken USB port on usb3 and dmesg
reports "usb usb3-port7: over-current condition".
Also, powertop is enabled on my PC and th
I would like to know if anyone found a solution for lg gram systems.
Currently i am using HW and os see below. kernel is from mainline
archive
Operating System: Linux Mint 21.3
Kernel: Linux 5.19.17-051917-generic
Architecture: x86-64
Hardware Vendor: LG Electronic