SUMMARY When you lock and wake up the screen twice, a black screen with cursor is shown. Note that this happens the second time you unlock the screen even if you weren't in sleep mode. STEPS TO REPRODUCE 1. Lock the screen 2. Unlock the screen 3. Lock the screen again OBSERVED RESULT The screen wakes up with only the cursor showing. EXPECTED RESULT The lock screen is shown. SOFTWARE/OS VERSIONS Operating System: Arch Linux KDE Plasma Version: 5.93.0 KDE Frameworks Version: 5.249.0 Qt Version: 6.7.0 Graphics Platform: Wayland GPU: Nvidia GTX 1650 with proprietary drivers
Likely duplicate of 478090
Indeed, symptoms and GPU hardware are identical; let's call it. *** This bug has been marked as a duplicate of bug 478090 ***