Today, I left the computer unattended, screens went to sleep. When I came back, both screens were lit up but with black screen only, and mouse cursor was able to move around interacting with objects. But I could not see anything else. I had to kill X session and log in again. This has repeated later again, so I restarted by computer. It had never happened before. sudo coredumpctl list --no-pager Mon 2024-05-13 16:06:44 BST 3171626 1000 1000 SIGABRT present /usr/lib/x86_64-linux-gnu/libexec/drkonqi 611.8K Mon 2024-05-13 16:06:44 BST 3171622 1000 1000 SIGABRT present /usr/bin/kwin_x11 961.8K Mon 2024-05-13 16:06:47 BST 6314 1000 1000 SIGSEGV present /usr/bin/kwin_x11 13.9M Three entries here, all will be attached in next message. ADDITIONAL INFORMATION Operating System: Debian GNU/Linux 12 (clean and updated stable, with no weird packages or settings) KDE Plasma Version: 5.27.5 KDE Frameworks Version: 5.103.0 Qt Version: 5.15.8 Kernel Version: 6.1.0-21-amd64 (64-bit) Graphics Platform: X11 Processors: 16 × AMD Ryzen 7 5800X 8-Core Processor Memory: 62.7 GiB of RAM Graphics Processor: AMD Radeon RX 6800 XT Product Name: X570 Steel Legend
Created attachment 169442 [details] gdb backtrace
Created attachment 169443 [details] gdb backtrace
Created attachment 169444 [details] gdb backtrace
Created attachment 169446 [details] dmesg
Furthermore, drkonqi has failed to submit this report. I filled information in, clicked submit in the end, it was consuming one CPU core at 100% for several minutes, and did not send the report. I killed it and filled this report here manually. If you want me to fill a bug against drkonqi, I will be happy to, please let me know. gbd backtrace reports from drkonqi attached.
> #3 0x00007f1bbb290c79 qt_message_fatal (libQt5Core.so.5 + 0x90c79) This means we can't connect to the X server. That's an issue below KDE
(In reply to David Edmundson from comment #6) > > #3 0x00007f1bbb290c79 qt_message_fatal (libQt5Core.so.5 + 0x90c79) > > This means we can't connect to the X server. That's an issue below KDE Thanks. Where should I report it? Against Xorg? Linux kernel? Why kwin crashed? What about drkonqi crashes? Appreciate your assistance.