Sometimes 100% CPU usage for xorg process

Hi,

“sometimes” I get 100% CPU on xorg process after some time in my session. I could still work, but everything gets very slow. Only solution I found until now is to restart xorg session.

The logs are attached. System is Ubuntu. Please tell me which other information you need. The bug is really annoying.

regards
Andreas
nvidia-bug-report.log.gz (144.3 KB)