After wake up from suspend/hibernate, I can’t do:
Restart services or reboot pc and f.e. audio doesn’t work
when laptop is plugged into docking station.
These things start to work after unplug and plug docking stations from laptop.
I have Dell laptop and Dell WD19 docking station.
Please give me some advises. I come from Manjaro - I don’t think I had these problems.
tbg
2
Power saving utilities installed?
kjw
3
I am only using TLP. I tried disable it, but problem continues.
tbg
5
Creates lots of problems.
How did you disable it?
tbg
7
I believe the author of tlp recommends:
sudo systemctl mask tlp && sudo systemctl mask tlp-sleep.service
Reboot, then test for improvement.
If there is no improvement, then enable tlp again with the following command:
sudo systemctl unmask tlp && sudo systemctl unmask tlp-sleep.service
Then restart.
I tried it uninstall completely and no difference.
tbg
9
If your dock’s firmware can be updated, be sure it is up to date.
Perhaps testing an alternate kernel would be a good troubleshooting step as well.
Dock’s firmware is up to date.
Yes, you are right with the kernel.
It seems troubles are gone with LTS kernel. Bad for me, I like last 5.16 (or same ZEN) because of great performance.
tbg
11
The kernel regression will hopefully be corrected before too long.
system
Closed
12
This topic was automatically closed 2 days after the last reply. New replies are no longer allowed.