| Summary: | Frequent black screen if external monitor is disconnected when it was the only one in use and the laptop lid was closed. | ||
|---|---|---|---|
| Product: | [Plasma] plasmashell | Reporter: | Xwang <xwaang1976> |
| Component: | Desktop Containment | Assignee: | Plasma Bugs List <plasma-bugs> |
| Status: | RESOLVED WORKSFORME | ||
| Severity: | normal | CC: | nate, notmart, xaver.hugl, xwaang1976 |
| Priority: | NOR | Keywords: | multiscreen |
| Version: | 6.1.5 | ||
| Target Milestone: | 1.0 | ||
| Platform: | Other | ||
| OS: | Linux | ||
| See Also: | https://bugs.kde.org/show_bug.cgi?id=494262 | ||
| Latest Commit: | Version Fixed In: | ||
| Sentry Crash Report: | |||
| Attachments: | journalctl messages | ||
|
Description
Xwang
2024-09-28 09:48:01 UTC
Various changes were made for Plasma 6.2 that are likely to have fixed this. Can you test again once Plasma 6.2 is released in less than two weeks? Thanks a lot! (In reply to Nate Graham from comment #1) > Various changes were made for Plasma 6.2 that are likely to have fixed this. > Can you test again once Plasma 6.2 is released in less than two weeks? > Thanks a lot! Sure! I'll do as soon as it will arrive on archlinux! 🐛🧹 ⚠️ This bug has been in NEEDSINFO status with no change for at least 15 days. Please provide the requested information, then set the bug status to REPORTED. If there is no change for at least 30 days, it will be automatically closed as RESOLVED WORKSFORME. For more information about our bug triaging procedures, please read https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging. Thank you for helping us make KDE software even better for everyone! Created attachment 174878 [details]
journalctl messages
The issue is stiil present in 6.2.1: Operating System: Arch Linux KDE Plasma Version: 6.2.1 KDE Frameworks Version: 6.7.0 Qt Version: 6.8.0 Kernel Version: 6.11.3-arch1-1 (64-bit) Graphics Platform: Wayland Processors: 12 × 12th Gen Intel® Core™ i5-1240U Memory: 15.3 GiB of RAM Graphics Processor: Mesa Intel® Graphics Manufacturer: Dell Inc. Product Name: Latitude 9330 In the attached file there are the journalctl messages from when I closed the lid (when the external monitor was still attached and in use) to the moment in which I have opened the lid and used the sysrq command. When the lid was closed the monitor has been disconnecte using the kvm switch. I wonder if that is the cause of the issue. The issue is still present. You can see my message of 2024-10-16 08:45:38 UTC and the attache journalctl messages log file I tried a few times with my laptop, couldn't reproduce this issue. In your logs there's a lot of > kwin_wayland_drm: Setting dpms mode failed! which at least gives a hint of what's going on. For more information, we need some drm debug logging of when the problem happens though; for how to collect them, please check out https://invent.kde.org/plasma/kwin/-/wikis/Debugging-DRM-issues (In reply to Zamundaaa from comment #7) > I tried a few times with my laptop, couldn't reproduce this issue. > > In your logs there's a lot of > > kwin_wayland_drm: Setting dpms mode failed! > which at least gives a hint of what's going on. For more information, we > need some drm debug logging of when the problem happens though; for how to > collect them, please check out > https://invent.kde.org/plasma/kwin/-/wikis/Debugging-DRM-issues I tried, but now I'm not able to reproduce it too ... I'm on archlinux so meantime since my last comment some packages for sure have been updated: Operating System: Arch Linux KDE Plasma Version: 6.2.2 KDE Frameworks Version: 6.7.0 Qt Version: 6.8.0 Kernel Version: 6.11.5-arch1-1 (64-bit) Graphics Platform: Wayland Processors: 12 × 12th Gen Intel® Core™ i5-1240U Memory: 15.3 GiB of RAM Graphics Processor: Mesa Intel® Graphics Manufacturer: Dell Inc. Product Name: Latitude 9330 🐛🧹 ⚠️ This bug has been in NEEDSINFO status with no change for at least 15 days. Please provide the requested information, then set the bug status to REPORTED. If there is no change for at least 30 days, it will be automatically closed as RESOLVED WORKSFORME. For more information about our bug triaging procedures, please read https://community.kde.org/Guidelines_and_HOWTOs/Bug_triaging. 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. Closing as RESOLVED WORKSFORME. |