https://bugs.kde.org/show_bug.cgi?id=479094
--- Comment #17 from hexchain <k...@hexchain.org> --- I believe I can still switch VT when this issue happens, and almost every time it happens when kwin tries to show some window thumbnails (hence task switcher/overview). Do you see a lot of these lines in the log when it's frozen? If yes then it could be related. kwin_scene_opengl: 0x1: GL_INVALID_OPERATION in glVertexAttribPointer(no array object bound) kwin_scene_opengl: 0x1: GL_INVALID_OPERATION in glDrawArrays -- You are receiving this mail because: You are watching all bug changes.
