Hi there,
I have the same issue.
Although I set my NVIDIA to on demand:
If I use the Performance mode, then it will freezes randomly which is what reported here: Ubuntu 18.04 completely freezes after a few minutes of being booted - #19 by Mart
I am having a HP-ZBook-Firefly-14-G7 with Ubuntu 18.
Regards,
Yaqub
nvidia-bug-report.log.gz (446.7 KB)