https://bugs.kde.org/show_bug.cgi?id=482974
Dorian Han <tung...@outlook.com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|RESOLVED |REOPENED
Ever confirmed|0 |1
CC| |tung...@outlook.com
Resolution|WORKSFORME |---
--- Comment #10 from Dorian Han <tung...@outlook.com> ---
I'm having a very similar issue. When KDE 6 goes to sleep, there is a chance at
wake up that a wrong solution was used. This is on a fresh KDE 6.0.3 install on
openSUSE Tumbleweed. I'm using a dock and connected with DP 1.4 cable at 4k
120hz. The monitor just says an unusable resolution was detected and cannot be
displayed after waking up from sleep.
Restarted system. Under X11, it was all good until after the splash screen.
Issue occurred with same symptom, and I think it was still using the same wrong
resolution. Under Wayland, it returned to the original 4k 120hz resolution.
What I noticed is, if I wake it up right after automatic sleep in a few
minutes, I don't see the issue. If I leave it for likely half an hour, it will
use a wrong resolution that I have totally no idea of. Sometimes it uses
640x480 and some other times it just show as an unsupported resolution so I
have no idea what exactly that was.
I have a live repro but I don't have a valid video output. What kind of
information do you need? I'm using wayland these days.
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