TL;DR Black screen after resuming the suspend (from closing the lid), by opening the lid.
But works fine if suspended by other method.
TL;andpleasehelpme I've just installed and tweaked with Elementary OS 0.4.1 Loki for a few days now. Planning to use this as my primary OS, but suspend is not working properly for me.
As for other many issues I've encountered, I've managed to find a solution, but I can't seem to get suspend to work properly.
I've updated my kernel to 4.17.13 and NVIDIA drivers to 390.77
Nothing seems to work. After testing a bunch of ways and playing around, it seems like if I suspend using the power button or using the power option, resuming the machine by clicking the power button again would wake the machine with no problem. And this is all while the lid is open (obviously).
(Another thing I realised is that if I press any key while the machine is suspended, the keyboard will lit up but the machine will still be suspended. Is this normal?)
Now the issue is when I close the lid, and it is suspended, and opening up the lit. The machine will resume and I greeted with.... well, nothing! I can Ctrl + Alt + F1, which proves that the machine is resumed. And to make it worst, it forces itself back to sleep (looping again and again if I keep waking it up to see the black screen).
Here's the relevant syslog (log too long, can't fit in the textbox). https://gist.github.com/muazamkamal/b9ed4596e32d2c7bec75f54dc4de4f42