我安装了 Kubuntu 22.04,当我切换到 Wayland 桌面时,KDE 就崩溃了。以下是报告/堆栈跟踪:
Application: ksplashqml (ksplashqml), signal: Aborted
[KCrash Handler]
#4 __pthread_kill_implementation (no_tid=0, signo=6, threadid=140469579653440) at ./nptl/pthread_kill.c:44
#5 __pthread_kill_internal (signo=6, threadid=140469579653440) at ./nptl/pthread_kill.c:78
#6 __GI___pthread_kill (threadid=140469579653440, signo=signo@entry=6) at ./nptl/pthread_kill.c:89
#7 0x00007fc1a4629476 in __GI_raise (sig=sig@entry=6) at ../sysdeps/posix/raise.c:26
#8 0x00007fc1a460f7f3 in __GI_abort () at ./stdlib/abort.c:79
#9 0x00007fc1a4acbba3 in QMessageLogger::fatal(char const*, ...) const () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#10 0x00007fc1a3f323e4 in QtWaylandClient::QWaylandDisplay::checkError() const () from /lib/x86_64-linux-gnu/libQt5WaylandClient.so.5
#11 0x00007fc1a3f3311a in QtWaylandClient::QWaylandDisplay::flushRequests() () from /lib/x86_64-linux-gnu/libQt5WaylandClient.so.5
#12 0x00007fc1a4d2c7b8 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#13 0x00007fc1a4d2fca3 in QSocketNotifier::activated(QSocketDescriptor, QSocketNotifier::Type, QSocketNotifier::QPrivateSignal) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#14 0x00007fc1a4d304d3 in QSocketNotifier::event(QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#15 0x00007fc1a4cf4e2a in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#16 0x00007fc1a4d4ecb5 in ?? () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#17 0x00007fc1a2976d1b in g_main_context_dispatch () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#18 0x00007fc1a29cb6f8 in ?? () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#19 0x00007fc1a29743c3 in g_main_context_iteration () from /lib/x86_64-linux-gnu/libglib-2.0.so.0
#20 0x00007fc1a4d4e0a8 in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#21 0x00007fc1a4cf374b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#22 0x00007fc1a4cfbce4 in QCoreApplication::exec() () from /lib/x86_64-linux-gnu/libQt5Core.so.5
#23 0x000055cb5c9e3dba in ?? ()
#24 0x00007fc1a4610d90 in __libc_start_call_main (main=main@entry=0x55cb5c9e3d40, argc=argc@entry=1, argv=argv@entry=0x7fff41026fa8) at ../sysdeps/nptl/libc_start_call_main.h:58
#25 0x00007fc1a4610e40 in __libc_start_main_impl (main=0x55cb5c9e3d40, argc=1, argv=0x7fff41026fa8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7fff41026f98) at ../csu/libc-start.c:392
#26 0x000055cb5c9e3e25 in ?? ()
[Inferior 1 (process 3842) detached]
我的 nvidia 显卡是:GeForce GTX 1050 Ti Mobile
我安装了 nvidia 驱动程序 510(默认安装的驱动程序)
命令:
cat /sys/module/nvidia_drm/parameters/modeset
返回Y
。(好像是要求)
我还能做什么才能让它发挥作用?
为什么?我需要它,希望摆脱 Windows,开始合理地使用我的触摸屏。目前使用 X11,似乎屏幕上的所有点击都只会移动鼠标光标。有趣的是,即使 KDE 不从 Wayland 启动,启动时启动的程序也会启动,我能够正确点击它。