Hi khitschler, I have the default Ubuntu 20.04 kernel and the freeze still occurs. My assumption about the correct behavior was wrong however I think I have just found a workaround could somebody you/somebody test it?
>From here (by tbg - Admired ): https://forum.manjaro.org/t/kde-nvidia- screen-corruption-after-resume/60064/44 Apr '19 Here’s my latest version of a service to restart KDE Plasma after suspending, This version seems to work very well and unlike my last version this does not depend on crashing plasma so it doesn’t throw an error when executed. Plasma Restart Service With a root text editor create: /etc/systemd/system/[email protected] Service file contents: #/etc/systemd/system/[email protected] #sudo systemctl enable plasma-restart@$USER.service #sudo systemctl start plasma-restart@$USER.service #sudo systemctl stop plasma-restart@$USER.service #sudo systemctl disable plasma-restart@$USER.service [Unit] Description=Plasma Restart Service After=suspend.target StopWhenUnneeded=yes [Service] User=%i WorkingDirectory=/home/%i Type=oneshot Slice=user-%i.slice RemainAfterExit=yes ExecStart=/bin/bash -alc "sudo -Hiu %i pkill -ABRT plasmashell" [Install] WantedBy=suspend.target Alias=plasma-restart@%i.service Save the service file with root permissions, and exit the text editor. Then, enable the service: sudo systemctl enable plasma-restart@$USER.service Then restart. ----------------------------- Why this is not the default setting if it fixes even the NVIDIA problems? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1849084 Title: Freeze on system-resume caused by kwin and amdgpu driver To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/kwin/+bug/1849084/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
