https://bugs.kde.org/show_bug.cgi?id=364044
--- Comment #8 from Sebastian Kügler <se...@kde.org> --- I've found a bug when enabling outputs. Information about crtcs was outdated, which meant outputs failed to enable in certain cases, and were subsequently disabled. We're now querying the crtcs before enabling an output, which seems to be much more reliable. I think this may well be the root cause for your problem, the symptoms would be consistent. I've tested suspending with dock attached quite extensively with a lenovo onelink+ dock, and it would fail in similar ways as you describe, but with my patches, it works pretty much flawlessly now. These patches are in master (libkscreen), one fix also went into the 5.7 branch. I'll have to do some more testing in the 5.7 branch, but I hope I can get these fixes into 5.7.4. Is this something you could test and confirm? Aside from that, master now also contains more useful logging, it will produce a detailed log file in ~/.local/share/kscreen/kscreen.log . -- You are receiving this mail because: You are watching all bug changes.