This bug was fixed in the package nvidia-prime - 0.8.8.2
--------------- nvidia-prime (0.8.8.2) bionic; urgency=medium
* prime-switch: - Give udev the time to add the drm device. Fixes a race condition that causes problems when using lightdm and sddm (LP: #1797147).
-- Alberto Milone <email address hidden> Wed, 10 Oct 2018 17:59:03 +0200
This bug was fixed in the package nvidia-prime - 0.8.8.2
---------------
nvidia-prime (0.8.8.2) bionic; urgency=medium
* prime-switch:
- Give udev the time to add the drm device. Fixes a race
condition that causes problems when using lightdm and
sddm (LP: #1797147).
-- Alberto Milone <email address hidden> Wed, 10 Oct 2018 17:59:03 +0200