Here is bug-report.
I boot ubuntu 18.04,and the console says
UID121 start…
UID121 end…
UID 121 start…
UID 121 is gdm3. I think that gdm3(xorg) occurs this error.
But I don’t know how to deal with.
nvidia-bug-report.log.gz (399.2 KB)
Xorg.0.log (40.3 KB)
I tried the following things
- Nouveau OFF
- comment out WaylandEnable=false on /etc/gdm/custom.conf
Please help me
Hello @orihara.yuriko and welcome to the NVIDIA developer forums.
Are you actually working with NVIDIA MOSAIC? If not I suggest we move your topic to a more fitting category, like Drivers - Linux, Windows, MacOS - NVIDIA Developer Forums
or Graphics / Linux - NVIDIA Developer Forums
Regarding your issue at hand. From the logs you sent I can see that you have still have a version 390 driver installed, which will invariably cause problems.
I recommend you purge all NVIDIA drivers first and then install the most current one that is certified by UBUNTU, which should be 515, but 470 should be fine as well.
I hope that helps.