Same here using a Precision 7510 after selecting Intel (sudo prime- select intel && sudo reboot) the following happens:
apr 24 07:23:10 Precision-7510 systemd[1]: Starting Fall back on nouveau if nvidia is not loaded... apr 24 07:23:10 Precision-7510 kernel: nouveau 0000:01:00.0: NVIDIA GM107 (117300a2) apr 24 07:23:11 Precision-7510 systemd[1]: Started Fall back on nouveau if nvidia is not loaded. Then Nouveau wil load and the Nvidia dGPU will run on Nouveau and stay powered on. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1765363 Title: prime-select intel is not powering off the nvidia card To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/nvidia-prime/+bug/1765363/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
