https://bugs.kde.org/show_bug.cgi?id=448173
Bug ID: 448173 Summary: One or both dual monitors powers off after login to Wayland KDE Product: kde Version: unspecified Platform: Fedora RPMs OS: Linux Status: REPORTED Keywords: accessibility, multiscreen, wayland Severity: grave Priority: NOR Component: general Assignee: unassigned-b...@kde.org Reporter: scp.stj...@gmail.com Target Milestone: --- STEPS TO REPRODUCE 1. Boot computer 2. Arrive at SDDM login screens with both monitors working 3. Login to KDE OBSERVED RESULT Erratically one or both monitors immediately powers off on login to Wayland KDE from SDDM. It is normally one screen but occasionally both. This is remedied with a reboot though it sometimes takes a few reboots before both both screens appear during login to KDE Plasma. EXPECTED RESULT Monitors should not power off during login to Wayland KDE SOFTWARE/OS VERSIONS Linux Kernel: 5.15.12-200.fc35.x86_64 KDE Plasma Version: 5.23.4 KDE Frameworks Version: 5.89.0 Qt Version: 5.15.2 Graphics Platform: Wayland ADDITIONAL INFORMATION This problem occurs on two computers with the same configuration. One computer uses Asus monitors and the other Samsung monitors. (So this prolem is not monitor specific.) Graphics Card AMD/ATI Tonga Pro Radeon R9 38 series Kernel module amdgpu OpenGL Version 4.6 Mesa 21.3.3 Processors 8 x Intel Core i7-3770 CPU @ 3.40FHz Memory 16GB -- You are receiving this mail because: You are watching all bug changes.