https://bugzilla.suse.com/show_bug.cgi?id=1226330 Bug ID: 1226330 Summary: [r600]Garbage on screen after switching VTs from/to Plasma Wayland session Classification: openSUSE Product: openSUSE Distribution Version: Leap 15.6 Hardware: Other OS: Other Status: NEW Severity: Normal Priority: P5 - None Component: KDE Workspace (Plasma) Assignee: opensuse-kde-bugs@opensuse.org Reporter: srid@rkmail.ru QA Contact: qa-bugs@suse.de Target Milestone: --- Found By: --- Blocker: --- When you run a Plasma Wayland session with on an old computer, putting your computer to hibernation, sleep or doing simple VT switch, causes severe picture distortion on computer screen, making it useless. The only solution to it is to kill kwin_wayland and restart session. I don't know if it's compositor's fault or drivers, but X11 session works fine. openSUSE Leap 15.6, Plasma 5.27.11. Hardware is Mobility Radeon HD2600 aka M76/RV630. There is no suspicions messages in kernel or kwin log, pointing to a problem. -- You are receiving this mail because: You are on the CC list for the bug.