I am running Xubuntu 16.04 with NVidia GeForce 1080 and dual monitor setup. After entering "suspend" I can't resume OS. The screens are black (no signal) and the system is not running (it is not possible to turn it off with a power off button). What's important, everything is fine if I am using only a single display.
What did not help thus far:
- Switching to different interface (DP -> DVI)
- Entering suspend from text terminal (ctrl+alt+F1)
- This post