https://bugs.kde.org/show_bug.cgi?id=399044
Bug ID: 399044 Summary: connected to lenovo thinkpad TB3 dock very high cpu usage Product: kwin Version: 5.13.5 Platform: Archlinux Packages OS: Linux Status: REPORTED Severity: critical Priority: NOR Component: core Assignee: kwin-bugs-n...@kde.org Reporter: zel...@gmail.com Target Milestone: --- SUMMARY when connected to external monitors via lenovo thinkpad TB3 dock i experience very high cpu usage to the point i can use kde over last few weeks. note that this does not happen when not connected to dock STEPS TO REPRODUCE 1. login to kde both before or after connected to dock 2. see in htop all cores go to the 90%+ cpu usage 3. EXPECTED RESULT normal cpu use ACTUAL RESULT high cpu usage to the point its unusable SOFTWARE VERSIONS (available in About System) KDE Plasma Version: 5.13.5 KDE Frameworks Version: 5.13.5 ADDITIONAL INFORMATION -- You are receiving this mail because: You are watching all bug changes.