| Summary: | Automatically turning screen on back again after "xset dpms force off" without any user input | ||
|---|---|---|---|
| Product: | [Plasma] KScreen | Reporter: | ddreamer <ddreamer> |
| Component: | common | Assignee: | kscreen-bugs-null <kscreen-bugs-null> |
| Status: | RESOLVED DUPLICATE | ||
| Severity: | normal | CC: | xaver.hugl |
| Priority: | NOR | ||
| Version First Reported In: | 5.27.5 | ||
| Target Milestone: | --- | ||
| Platform: | Debian stable | ||
| OS: | Linux | ||
| Latest Commit: | Version Fixed In: | ||
| Sentry Crash Report: | |||
| Attachments: | Relevent "journalctl" records | ||
Well.... I mean title by previous "Summary" Section" *** This bug has been marked as a duplicate of bug 480026 *** |
Created attachment 159947 [details] Relevent "journalctl" records SUMMARY Very self-explanatory in the previous "Summary" Section" STEPS TO REPRODUCE 1. Under KDE plasma desktop environement, open a terminal, and execute "xset dpms force off" 2. The screen goes blank, followed by showing "no HDMI signal". (Very good till now) 3. After a couple of seconds (about 5-10 sec), without any user input, the screen turns on and show the KDE desktop environment again. This phenomenon holds even by executing: bash -c "sleep 1; xset dpms force off" OBSERVED RESULT Screen re-turning on spontaneously without any user input (both keyboard & mouse) EXPECTED RESULT The screen should stay "Turn off" untill user input. SOFTWARE/OS VERSIONS Windows: macOS: Linux/KDE Plasma: Debian GNU/Linux 12(Bookworm) (available in About System) KDE Plasma Version: 5.27.5 KDE Frameworks Version: 5.103.0 Qt Version: 5.15.8 ADDITIONAL INFORMATION I will attach the relevent records from "journalctl" during this event.