Am 08.11.19 um 15:27 schrieb Jiri Kanicky: > I am not sure whether this is being handled by systemd or kernel. Please > change it to kernel is you think its kernel problem. > > I am trying to use pm-suspend to debug it, so i might provide more info, > but so far I dont see any errors. The machine resume from suspend fine, > just the screen is black. External monitor works fine.
So you have the same issue with pm-suspend or not? If the machine itself is running, can you reach it via SSH? Have you tried changing the brightness after resume? Maybe it get's reset to 0. -- Why is it that all of the instruments seeking intelligent life in the universe are pointed away from Earth?
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