The session is restarted after launching any application. This problem only occurs with free drivers. If the disk image contains NVIDIA drivers, the error will not be reproduced. When running a livecd image of plasma-6.5.80, with the latest updates for today, after logging into a wayland session and trying to launch any application, the session restarts. I'll attach the output of "journalctl -b 0" taken immediately after the session was restarted. After starting the session, I launched Konsole and Dolphin to check. After each attempt to launch the application, the session was restarted. The x11 session does not have this problem. I tried to run a live CD image with Neon Unstable on the same computer, and the same error occurs. I have been observing this behavior on free drivers for a month now. Until now, I assumed that the error was related to a bug https://bugs.kde.org/show_bug.cgi?id=513003 But the bug https://bugs.kde.org/show_bug.cgi?id=513003 was fixed, but the error with restarting the session remained. :( Operating System: ROSA Fresh Desktop 13 KDE Plasma Version: 6.5.80 KDE Frameworks Version: 6.22.0 Qt Version: 6.10.1 Kernel Version: 6.18.4-generic-1rosa13-x86_64 (64-bit) Graphics Platform: Wayland Processors: 8 × Intel® Core™ i7-7700K CPU @ 4.20GHz Memory: 32 ГиБ of RAM (31.3 ГиБ usable) Graphics Processor: NVIDIA GeForce RTX 3050 Manufacturer: Gigabyte Technology Co., Ltd. Product Name: B250M-D3H
Created attachment 188352 [details] journalctl I'll attach the output of "journalctl -b 0" taken immediately after the session was restarted.
Thanks for the crash report. As the message at the top of the summary says, if something crashed, we need a backtrace of it so we can figure out what's going on. Can you please attach a backtrace of the crash using the coredumpctl command-line program, as detailed in https://community.kde.org/Guidelines_and_HOWTOs/Debugging/How_to_create_useful_crash_reports#Retrieving_a_backtrace_using_coredumpctl ? Thanks
Created attachment 188360 [details] New journalctl (In reply to TraceyC from comment #2) > Thanks for the crash report. As the message at the top of the summary says, > if something crashed, we need a backtrace of it so we can figure out what's > going on. Can you please attach a backtrace of the crash using the > coredumpctl command-line program, as detailed in > https://community.kde.org/Guidelines_and_HOWTOs/Debugging/ > How_to_create_useful_crash_reports#Retrieving_a_backtrace_using_coredumpctl ? > > Thanks Okay, I'll try. In the meantime, I've created a new journalctl in English.
Created attachment 188362 [details] coredumpctl (In reply to TraceyC from comment #2) > Thanks for the crash report. As the message at the top of the summary says, > if something crashed, we need a backtrace of it so we can figure out what's > going on. Can you please attach a backtrace of the crash using the > coredumpctl command-line program, as detailed in > https://community.kde.org/Guidelines_and_HOWTOs/Debugging/ > How_to_create_useful_crash_reports#Retrieving_a_backtrace_using_coredumpctl ? > > Thanks From the output of "sudo coredumpctl --reverse", I can't figure out what needs to be done next. I have absolutely no experience with coredumpctl. There is nothing in the output that indicates a failure.
I'm trying to boot from this Neon Unstable image. https://mirror.5i.fi/kde-application/neon/images/developer/20250901-0038/neon-unstable-developer-20250901-0038.iso The system on this livecd image just freezes after booting. Neither the keyboard nor the mouse respond. But if I boot on a laptop with hybrid graphics, then everything works fine on the laptop. Operating System: KDE neon Unstable Edition KDE Plasma Version: 6.5.80 KDE Frameworks Version: 6.22.0 Qt Version: 6.10.1 Kernel Version: 6.14.0-37-generic (64-bit) Graphics Platform: Wayland Processors: 16 × 11th Gen Intel® Core™ i7-11800H @ 2.30GHz Memory: 40 GiB of RAM (38.8 GiB usable) Graphics Processor 1: Mesa Intel® UHD Graphics Graphics Processor 2: NV177 Manufacturer: ASUSTeK COMPUTER INC. Product Name: ROG Zephyrus M16 GU603HE_GU603HE System Version: 1.0
(In reply to Victor Ryzhykh from comment #3) > Created attachment 188360 [details] > New journalctl > > Okay, I'll try. > In the meantime, I've created a new journalctl in English. After starting the session, I launched Konsole and Dolphin to check. The output of this log contains information about these applications. «Jan 09 23:36:49 rosa-bm1srz systemd[2281]: Started Konsole - Terminal. Jan 09 23:36:50 rosa-bm1srz systemd[2281]: Started app-org.kde.konsole-3034.scope. Jan 09 23:36:50 rosa-bm1srz kwin_wayland_wrapper[2381]: KCrash: Application 'kwin_wayland' crashing... crashRecursionCounter = 2» «Jan 09 23:37:21 rosa-bm1srz systemd[2281]: Started Dolphin - File Manager. Jan 09 23:37:21 rosa-bm1srz dolphin[5493]: Could not load default global viewproperties Jan 09 23:37:21 rosa-bm1srz dolphin[5493]: Could not load default global viewproperties Jan 09 23:37:21 rosa-bm1srz dolphin[5493]: QGridLayout: Multi-cell fromRow greater than toRow Jan 09 23:37:21 rosa-bm1srz kwin_wayland_wrapper[5025]: KCrash: Application 'kwin_wayland' crashing... crashRecursionCounter = 2»
Changed product to kwin because session crashes with "kwin_wayland_wrapper[2381]: KCrash: Application 'kwin_wayland' crashing... crashRecursionCounter = 2"
(In reply to Victor Ryzhykh from comment #0) > The session is restarted after launching any application. > > This problem only occurs with free drivers. > If the disk image contains NVIDIA drivers, the error will not be reproduced. > When running a livecd image of plasma-6.5.80, with the latest updates for > today, after logging into a wayland session and trying to launch any > application, the session restarts. > I'll attach the output of "journalctl -b 0" taken immediately after the > session was restarted. > After starting the session, I launched Konsole and Dolphin to check. > After each attempt to launch the application, the session was restarted. > The x11 session does not have this problem. > I tried to run a live CD image with Neon Unstable on the same computer, and > the same error occurs. > I have been observing this behavior on free drivers for a month now. > Until now, I assumed that the error was related to a bug > https://bugs.kde.org/show_bug.cgi?id=513003 > But the bug https://bugs.kde.org/show_bug.cgi?id=513003 was fixed, but the > error with restarting the session remained. :( > > > > Operating System: ROSA Fresh Desktop 13 > KDE Plasma Version: 6.5.80 > KDE Frameworks Version: 6.22.0 > Qt Version: 6.10.1 > Kernel Version: 6.18.4-generic-1rosa13-x86_64 (64-bit) > Graphics Platform: Wayland > Processors: 8 × Intel® Core™ i7-7700K CPU @ 4.20GHz > Memory: 32 ГиБ of RAM (31.3 ГиБ usable) > Graphics Processor: NVIDIA GeForce RTX 3050 > Manufacturer: Gigabyte Technology Co., Ltd. > Product Name: B250M-D3H This equipment https://linux-hardware.org/?probe=08cfda0df4
Release 6.5.90 has been released. I builded packages plasma-6.5.90. Made a livecd image. There is no longer an error with restarting the session after launching some applications. I apologize for the false alarm.