I tried installing nvidia 450 and 455, and on both tries, I get the same issue. When I try setting the driver settings to use nouveau instead, the GUI doesn't even load. It's just a black screen (that resembles a TTY) with the text:
such-and-such / such-and-such blocks ucsi_acpi usbc000:00: ppm init failed -110 An so then I need to use <Ctrl+Alt+F#> to go into the TTY, reinstall nvidia, and and at least solves *that* problem and I can get back into the GUI. But then it's the same screen-freeze issue again. -- You received this bug notification because you are a member of Ubuntu-X, which is subscribed to xserver-xorg-video-amdgpu in Ubuntu. https://bugs.launchpad.net/bugs/1906449 Title: [nvidia] [amdgpu] Xorg randomly freezes To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nvidia-graphics-drivers-440/+bug/1906449/+subscriptions _______________________________________________ Mailing list: https://launchpad.net/~ubuntu-x-swat Post to : [email protected] Unsubscribe : https://launchpad.net/~ubuntu-x-swat More help : https://help.launchpad.net/ListHelp

