Suspend causes the monitors to blink off for a few seconds and then turn back on. Panel can disappear after suspend event. Sleep causes the primary monitor to not turn back on after waking, secondary monitors seem to wake up ok. Hybrid Sleep kills primary monitor after waking Shutdown works Operating System: PCLinuxOS 2021 KDE Plasma Version: 5.23.0 KDE Frameworks Version: 5.87.0 Qt Version: 5.15.2 Kernel Version: 5.14.10-pclos1 (64-bit) Graphics Platform: X11 Processors: 4 × Intel® Core™ i5-6500 CPU @ 3.20GHz Memory: 31.3 GiB of RAM Graphics Processor: AMD CEDAR STEPS TO REPRODUCE 1. Live USB suspend not working, Sleep kills primary monitor, Shutdown works Additional: The video card is a 3 monitor card with 3 DVI outputs and the System Settings reports the primary monitor is on DisplayPort-3. There is no DisplayPort #3 on this computer. Computer is a Dell Optiplex 5050
display resolution stays at 1080x1920. After suspend blinking off/on the panel can be gone but will reappear after a poweroff/poweron cycle. Panel is not hidden, it seems to have just forgot to load after suspend failed to stay in suspend.
Thank you for the bug report. Unfortunately we were not able to get to it yet. Can we ask you to please check if this is still an issue with Plasma 5.25 or 5.26? If it is, please add a comment with the output of `kscreen-doctor -o` and change the status to CONFIRMED. If not, or if you can't because you no longer use this setup, you can change the status to RESOLVED WORKSFORME. Thanks a lot!
Dear Bug Submitter, This bug has been in NEEDSINFO status with no change for at least 15 days. Please provide the requested information as soon as possible and set the bug status as REPORTED. Due to regular bug tracker maintenance, if the bug is still in NEEDSINFO status with no change in 30 days the bug will be closed as RESOLVED > WORKSFORME due to lack of needed information. For more information about our bug triaging procedures please read the wiki located here: https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging If you have already provided the requested information, please mark the bug as REPORTED so that the KDE team knows that the bug is ready to be confirmed. Thank you for helping us make KDE software even better for everyone!
This bug has been in NEEDSINFO status with no change for at least 30 days. The bug is now closed as RESOLVED > WORKSFORME due to lack of needed information. For more information about our bug triaging procedures please read the wiki located here: https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging Thank you for helping us make KDE software even better for everyone!