My laptop has got a NVIDIA 920M GPU in "Driver Manager" I found and installed nvidia-driver-390 version 390.48-0ubuntu3. Installation and reboot went fine and all nvidia stuffs were installed.
From NVIDIA settings app I switched to intel GPU and even this went fine.
The only big problem I found is that after I suspend the session, the session cannot be restored because:
- With intel GPU:
appear a fast series of error messages that are hard to read because are too fast but I read something like this
fifo: nouveau ERROR 20and I am unable to do something
- With NVIDIA GPU:
monitor remains black and I am unable to do something
The problem does not occur If I switch back to xserver-xorg-video-nouveau GPU driver...
I have the last 4.15 kernel version and I experienced the problem with all 4.15 kernel versions.
What should I do? LM 19 release notes talks only about boot problem with NVIDIA GPU but this is another kind of problem.