https://bugs.kde.org/show_bug.cgi?id=496410
--- Comment #6 from matteofavaro+kde....@gmail.com --- (In reply to matteofavaro+kde.org from comment #5) > (In reply to matteofavaro+kde.org from comment #0) > > Created attachment 175903 [details] > > when deselecting the "mirror" state this is what appears > > > > *** > > If you're not sure this is actually a bug, instead post about it at > > https://discuss.kde.org > > > > If you're reporting a crash, attach a backtrace with debug symbols; see > > https://community.kde.org/Guidelines_and_HOWTOs/Debugging/ > > How_to_create_useful_crash_reports > > > > Please remove this comment after reading and before submitting - thanks! > > *** > > > > SUMMARY > > I have a setup using thunderbolt dock. i always use the monitor of the > > laptop in addition > > there are two external displays attached to the dock via DP to the dock > > > > Laptop is a tuxedo stellaris with intel + nvidia configuration > > > > STEPS TO REPRODUCE > > 1. start up the laptop, use wayland > > 2. connect the thunderbolt connector > > 3. wait > > 4. open system-settings and go to arrange display > > > > OBSERVED RESULT > > In non zero occasion the system-monitor when in wayland shows that one of > > the monitor is set to "mirror" the built in display. > > Even the system is set up and working with the 3 monitors set side by side > > to each other. > > There is no way to fix this, if you unselect the "mirror of" drop down and > > set it to none, the name of the display appears > > but no drag-able "rectangle" that allows you to setup the arrangement, so a > > red warning appear that there are gaps between displays, but there is no way > > that you can fix that. > > > > > > especially when i move from home to work and viceversa where the setup is > > similar but with different display at different resolution the thing become > > even more annoying because display got set up with an overlap and the > > internal display shows part of the external display. > > there a couple of works around i found: > > - go back to X11 set up the displays, reboot a couple of times and then the > > display got configured correctly but the system-settings still believe that > > it is in mirror state. > > - to disable the nvidia card, so one display is active. setup in wayland the > > display, save, reboot, re-enable the nvidia graphic card, DON't OPEN system > > settings, reboot, hope for the best, 1 out 5 works and i got the monitor in > > a "extendend" situation > > > > EXPECTED RESULT > > > > the state of the display-setting shown is align with reality. > > > > > > SOFTWARE/OS VERSIONS > > Operating System: Fedora Linux 41 > > KDE Plasma Version: 6.2.3 > > KDE Frameworks Version: 6.8.0 > > Qt Version: 6.8.0 > > Kernel Version: 6.11.7-300.fc41.x86_64 (64-bit) > > Graphics Platform: Wayland > > Processors: 32 × Intel® Core™ i9-14900HX > > Memory: 62.5 GiB of RAM > > Graphics Processor: Mesa Intel® Graphics > > > > > > ADDITIONAL INFORMATION > > Today i tried again and i can add more details on how to reproduce it. > > 1) starting with he setup with 3 monitors (2 external + laptop) disconnect > and put the laptop into sleep > 2) go to a station a try a bunch of configuration with a single external > monitor, everyting works > 3) put the laptop to sleep > 4) reconnect the configuration with the 3 monitor while the laptop is asleep > and boot up > 5) now 1 external monitor is mirroring the laptop monitor and there is > nothing you can do for fixing it via the settings. The bug i reported > manifest and you cannot deselect the mirror state. > > work around: > 1) dont' touch anything in the setting > 2) disconnect the cable and monitors > 3) reboot with the monitor disconnected > 4) log in and only when plasma is loaded connect the monitors > 5) the old configuration is back with the 3 monitor set up as it was at > beginning I forgot to mention, still the settings are showing a wrong configuration (mirror), and it is not possible to fix it, but at least the monitors are in the "extend" mode and in the right position. -- You are receiving this mail because: You are watching all bug changes.
