[kwin] [Bug 408639] Very high CPU usage on first core from KWin and Xorg

2019-06-14 Thread Martin Flöser
https://bugs.kde.org/show_bug.cgi?id=408639 Martin Flöser changed: What|Removed |Added Resolution|--- |UPSTREAM Status|REPORTED

[kwin] [Bug 408639] Very high CPU usage on first core from KWin and Xorg

2019-06-14 Thread Rafał
https://bugs.kde.org/show_bug.cgi?id=408639 --- Comment #2 from Rafał --- I think I fixed the issue by moving from SDDM to GDM3. Still I do not know why would SDDM cause this issue. What I did see is that SDDM starts xorg with different parameters than GDM3. I'll report here if anything changes.

[kwin] [Bug 408639] Very high CPU usage on first core from KWin and Xorg

2019-06-13 Thread Rafał
https://bugs.kde.org/show_bug.cgi?id=408639 --- Comment #1 from Rafał --- I was able to reproduce the issue, it happens when CPU or GPU is under heavy load and the temperature is high. Then it's impossible to cool down due to the high CPU usage from kwin and plasmashell. -- You are receiving th