| Summary: | Display is out-of-focus/flickering after waking up from sleep | ||
|---|---|---|---|
| Product: | [Plasma] plasmashell | Reporter: | yamiyukisenpai |
| Component: | general | Assignee: | David Edmundson <kde> |
| Status: | RESOLVED FIXED | ||
| Severity: | normal | CC: | plasma-bugs |
| Priority: | NOR | ||
| Version: | 5.15.3 | ||
| Target Milestone: | 1.0 | ||
| Platform: | Ubuntu | ||
| OS: | Linux | ||
| Latest Commit: | Version Fixed In: | ||
| Sentry Crash Report: | |||
| Attachments: |
Screenshot of my monitor
NVIDIA log generated from nvidia-bug-report tool KWin qdbus output QDbus KWin output from a new user |
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Description
yamiyukisenpai
2019-03-27 05:30:26 UTC
I also want to mention that I currently emailed NVIDIA about this, and trying out whether this affects version 415 as well. Screenshot please Created attachment 119073 [details] Screenshot of my monitor I actually captured a video for it. I attached a screenshot just in case you can't open the video (it's linked to YouTube). https://youtu.be/Gn_dITHQFEs Tried `kwin --replace`, and that didn't work Neither did `plasma-shell --replace` I also posted the bug on Launchpad: https://bugs.launchpad.net/ubuntu/+source/plasma-desktop/+bug/1822767 Now on Disco beta, its even worse because it flickers, even after boot. After enabling Flipping, the blurry stuff happens much less frequently, but it happens a lot more frequently compared to 5.14. Created attachment 119278 [details]
NVIDIA log generated from nvidia-bug-report tool
Hope this helps
Created attachment 119369 [details]
KWin qdbus output
Hope this one helps, too.
Any other info you'd want me to let you know so that this issue can be resolved? I have tried XRender, and while the flickering doesn't happen with it, it won't play nice with multiple monitors So I tried creating a new user account (probably the first thing I should've tried), and that flickering doesn't happen. I'm now trying to isolate the problem by comparing the settings from one user to another Created attachment 119478 [details]
QDbus KWin output from a new user
I'm attaching the output of QDbus from a new user
Thanks >Tried `kwin --replace`, and that didn't work
>Neither did `plasma-shell --replace`
That should be kwin_x11 --replace
and "plasmashell --replace" - though given the whole screen is blurry, it won't be plasmashell at fault.
Thanks. After erasing everything in the .config/ directory related to KWin & Plasma, what solved it was actually erasing .nvidia-settings-rc file, and have NVIDIA Settings regenerate it again. Did you have something non-default in the nvidia-settings "antialiasing" tab? (In reply to David Edmundson from comment #16) > Did you have something non-default in the > > nvidia-settings "antialiasing" tab? I can't remember, unfortunately |