It appears the main error here is:

  (EE) NVIDIA(GPU-0): Failed to acquire modesetting permission.

which may related to bug 1795637, but probably not. It sounds like a
similar problem but in this case the bug would be in gdm3 instead of
plymouth.

As a workaround you might want to try disabling KMS and let the Nvidia
driver operate natively. To do this,

  1. Edit /etc/default/grub and add "nomodeset":
     GRUB_CMDLINE_LINUX_DEFAULT="quiet splash nomodeset"

  2. sudo update-grub

  3. Reboot

That does roughly the same thing as the recovery mode workaround.


** Package changed: gnome-shell (Ubuntu) => xorg-server (Ubuntu)

** Also affects: nvidia-graphics-drivers-390 (Ubuntu)
   Importance: Undecided
       Status: New

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https://bugs.launchpad.net/bugs/1797198

Title:
  [nvidia] After login the screen goes black

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