Originally Posted by sandipt
Not sure may be OS issue as well.
Uninstall nvidia driver, remove file /etc/modprobe.d/nvidia-installer-disable-nouveau.conf
OR delete following lines from the file that you are using to blacklist nouveau driver and reboot OS.
options nouveau modeset=0
If you are facing problem for above steps then install fresh OS and check virtual console working OR not for nouveau driver. After that install nvidia driver and check again.
If issue is reproduced then please attach nvidia-bug-report by running nvidia-bug-report.sh as root.
Done. I've removed NVIDIA drivers and I've verified that such problem is not present by using nouveau drivers.
Then I've reinstalled NVIDIA drivers and I've verified the problem is still present.
The only thing I've not done is reinstalling OS. It's necessary?