Comment 10 for bug 1421808

This is happening pretty often to me in Eoan (system info uploaded in bug 1852158 if it might help). I do often use an external monitor, but the crash seldom happens if I suspend with the external monitor as Vlad described. For me, it's more common that I sleep with the external monitor connected, disconnect, wake up and run a script that uses xrandr to enable the laptop display, work for a while, sleep, and then maybe on one of the next 2-3 wakeups (still on the laptop display), the screen will stay black, and when I try to switch VTs to try to get it back, X crashes. It's sporadic and not reliably repeatable but happens often enough to be frustrating.