https://bugs.kde.org/show_bug.cgi?id=403812
Sergey <ser...@mytsyk.net> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |ser...@mytsyk.net --- Comment #1 from Sergey <ser...@mytsyk.net> --- I have such issue also. After update (08.02.2019) system has artefacts on windows, windows not rendering and blinking Desktop. It's happeness when I use the nouveau driver. There is no such issue, when using NVIDIA proprietary drivers (for sample nvidia-340) When I use nouveau, it issue happening on Compositor rendering backend: OpenGL 2.0 or 3.1. When I choose Xrender it doesn't happen. STEPS TO REPRODUCE 1. turn on computer effects enabled with OpenGL 2.0/3.1 2. relogin SOFTWARE/OS VERSIONS Operating System: KDE neon 5.14 KDE Plasma Version: 5.14.5 Qt Version: 5.12.0 KDE Frameworks Version: 5.54.0 Kernel Version: 4.15.0-45-generic OS Type: 64-bit Processors: 4 × Intel® Core™ i3 CPU M 330 @ 2.13GHz lspci 01:00.0 VGA compatible controller: NVIDIA Corporation GT218M [GeForce 310M] (rev a2) (prog-if 00 [VGA controller]) Subsystem: Lenovo GT218M [GeForce 310M] Kernel driver in use: nouveau Kernel modules: nvidiafb, nouveau -- You are receiving this mail because: You are watching all bug changes.