ubuntuusers.de

Hallo!

Vor einigen Tagen habe ich auf die neue Kubuntu-Version 26.04 upgegradet. Für die NVIDIA-Graka "GeForce GT 1030" ist der "Nvidiia driver metapackage 580" eingestellt.

Das Problem ist, das nach einiger Zeit Fenster und Programme einfrieren und der Rechner nur abgewürgt werden kann.

Im Detail: Zuerst lässt sich das Startmenü nicht mehr öffnen, danach lassen sich geöffnete Fenster nicht mehr bewegen - so als ob sie festgefroren wären. Programme können nicht mehr abgeschaltet werden. Manchmal taucht ein Absturzbericht auf: Plasmashell sei abgestürzt. Als letztes wird der einfarbige Desktophintergrund schwarz.

Sobald der Fehler auftritt, kann ich Kubuntu weder abmelden noch den PC "normal" herunterfahren. Nur duch das Abwürgen stoppt den Computer. Nach einem Neustart läuft Kubuntu wieder perfekt, bis es wieder zu den oben beschriebenen Problemen kommt.

Eigendlich habe ich den NVIDIA-Treiber in Verdacht. Das ist jedoch der Aktuellste für die Grafikkarte. Kann das sein? Oder liegt das Problem woanders?

Geht dann auch keine >> TTY << mehr?

ftomasch schrieb:

Vor einigen Tagen habe ich auf die neue Kubuntu-Version 26.04 upgegradet.

Und davor lief es tadellos? Bei deiner Beschreibung würde ich als erstes einen Speicherfehler vermuten, also Hardware, wurde da auch was gewechselt?

Das Problem ist, das nach einiger Zeit Fenster und Programme einfrieren und der Rechner nur abgewürgt werden kann.

Nächstes mal bitte den Magic SysRQ nehmen.

Eigendlich habe ich den NVIDIA-Treiber in Verdacht. Das ist jedoch der Aktuellste für die Grafikkarte. Kann das sein? Oder liegt das Problem woanders?

Das kannst du ganz einfach feststellen: Wirf alles runter, was nvidia heißt

sudo apt-get purge \*nvidia\*

nach dem nächsten Reboot läuft wieder der freie nouveau-Treiber.

XServer anstatt Wayland verwenden, das hat schon in vielen Fällen geholfen.

Hallo Schwarzheit!

Danke für den Tip, ttyload lasse ich ab jetzt mitlaufen.

Hallo timothy2068!

Hardware habe ich schon länger nicht mehr ausgewechselt. Das letzte Mal habe ich im Herbst 2021 recht viel Harbware ausgtauscht, nachdem das alte Mainboard ausgefallen war. Seitdem läuft eigendlich alles richtig gut.

SysRQ ist richtig genial! Danke für den Tip!

Den nouveau-Treiber habe ich mal wieder ausprobiert. Leider sind die alten Probleme geblieben: Die Standardauflösung ist das alte SD-Format (1024x768). Selbst das Seitenverhältnis lässt sich immer noch nicht auf 16:9 umstellen. Daher habe ich schnell wieder den NVIDIA-Treiber installiert. Da ist die Bildschirmauflösung optimal für meinem Monitor

Inzwischen bahnt sich der nächste Ausfall an:

• Das Fenster von Firefox lässt sich nicht mehr in der Breite erweitern, vielmehr wird der Inhalt in die Breite verzerrt.

• Sämtliche Desktopfunktionen sind ausgefallen: die Fensterleiste ist erschwunden, das Startmenü lässt sich nicht mehr öffnen, der Bildschirmhintergrund ist schwarz.

• TTY läuft weiter. Die Prozessorauslastung hat einmal den Spitzenwert von 1.07 erreicht. Im Durchschnitt liegt sie bei 0,48. (Maximalwert der Skala: 2.0)

• Plasmashell ist abgestürzt. Dieses Mal konnte ich den “automatischen Bericht” kopieren:

Application: plasmashell (plasmashell), signal: Segmentation fault

warning: Can’t open file /memfd:kwin-dmabuf-feedback-table (deleted) during file-backed mapping note processing

warning: Can’t open file /memfd:JSGCHeap:QtQml (deleted) during file-backed mapping note processing

warning: Can’t open file /memfd:JSVMStack:QtQml (deleted) during file-backed mapping note processing

[New LWP 5570]

[New LWP 5502]

[New LWP 5549]

[New LWP 5522]

[New LWP 5519]

[New LWP 5521]

[New LWP 5568]

[New LWP 5585]

[New LWP 5584]

[New LWP 5569]

[New LWP 5592]

[New LWP 5582]

[New LWP 5551]

[New LWP 5550]

[New LWP 5586]

[New LWP 5591]

[New LWP 5594]

[New LWP 5597]

[New LWP 5588]

[New LWP 5595]

[Thread debugging using libthread_db enabled]

Using host libthread_db library “/usr/lib/x86_64-linux-gnu/libthread_db.so.1”.

Core was generated by `/usr/bin/plasmashell --no-respawn’.

Program terminated with signal SIGSEGV, Segmentation fault.

Download failed: Invalid argument. Continuing without source file ./nptl/./nptl/pthread_kill.c.

#0 __pthread_kill_implementation (threadid=<optimized out>, signo=11, no_tid=0) at ./nptl/pthread_kill.c:44

warning: 44 ./nptl/pthread_kill.c: No such file or directory

[Current thread is 1 (Thread 0x70f51a2656c0 (LWP 5570))]

Using eu-unstrip to resolve modules.

add symbol table from file “/usr/lib/x86_64-linux-gnu/libc.so.6”

add symbol table from file “/usr/lib/x86_64-linux-gnu/libKF6Crash.so.6”

add symbol table from file “/usr/lib/x86_64-linux-gnu/libnvidia-glcore.so.580.142”

add symbol table from file “/usr/lib/x86_64-linux-gnu/libQt6Gui.so.6”

add symbol table from file “/usr/lib/x86_64-linux-gnu/libQt6Quick.so.6”

add symbol table from file “/usr/lib/x86_64-linux-gnu/libQt6Core.so.6”

Download failed: Invalid argument. Continuing without source file ./misc/…/sysdeps/unix/sysv/linux/x86_64/clone3.S.

Download failed: Invalid argument. Continuing without source file ./nptl/./nptl/pthread_create.c.

add symbol table from file “/usr/lib/x86_64-linux-gnu/libQt6Widgets.so.6”

add symbol table from file “/usr/lib/x86_64-linux-gnu/libQt6WaylandClient.so.6”

add symbol table from file “/usr/lib/x86_64-linux-gnu/libffi.so.8”

add symbol table from file “/usr/lib/x86_64-linux-gnu/libwayland-client.so.0”

add symbol table from file “/usr/lib/x86_64-linux-gnu/qt6/plugins/kf6/kscreen/KSC_KWayland.so”

add symbol table from file “/usr/lib/x86_64-linux-gnu/libKF6Screen.so.8”

add symbol table from file “/usr/lib/x86_64-linux-gnu/libglib-2.0.so.0”

add symbol table from file “/usr/bin/plasmashell”

Download failed: Invalid argument. Continuing without source file ./csu/…/csu/libc-start.c.

Download failed: Invalid argument. Continuing without source file ./csu/…/sysdeps/nptl/libc_start_call_main.h.

Download failed: Invalid argument. Continuing without source file ./nptl/./nptl/pthread_cond_wait.c.

Download failed: Invalid argument. Continuing without source file ./nptl/./nptl/futex-internal.c.

Download failed: Invalid argument. Continuing without source file ./nptl/./nptl/cancellation.c.

Download failed: Invalid argument. Continuing without source file ./nptl/…/sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S.

Download failed: Invalid argument. Continuing without source file ./io/…/sysdeps/unix/sysv/linux/ppoll.c.

Download failed: Invalid argument. Continuing without source file ./io/…/sysdeps/unix/sysv/linux/poll.c.

add symbol table from file “/usr/lib/x86_64-linux-gnu/libQt6DBus.so.6”

add symbol table from file “/usr/lib/x86_64-linux-gnu/libvulkan_intel.so”

[Current thread is 20 (Thread 0x70f4fe7fc6c0 (LWP 5595))]

Thread 20 (Thread 0x70f4fe7fc6c0 (LWP 5595)):

#0 __syscall_cancel_arch () at …/sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56

#1 0x000070f5462a05ec in __internal_syscall_cancel (a1=<optimized out>, a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=<optimized out>, a6=<optimized out>, nr=202) at ./nptl/cancellation.c:49

#2 0x000070f5462a09c7 in __futex_abstimed_wait_common64 (private=<optimized out>, futex_word=<optimized out>, expected=<optimized out>, op=<optimized out>, abstime=<optimized out>, cancel=true) at ./nptl/futex-internal.c:57

#3 __futex_abstimed_wait_common (futex_word=<optimized out>, expected=<optimized out>, clockid=<optimized out>, abstime=<optimized out>, private=<optimized out>, cancel=true) at ./nptl/futex-internal.c:87

#4 _GI__futex_abstimed_wait_cancelable64 (futex_word=<optimized out>, expected=<optimized out>, clockid=<optimized out>, abstime=<optimized out>, private=<optimized out>) at ./nptl/futex-internal.c:139

#5 0x000070f5462a3662 in __pthread_cond_wait_common (cond=0x70f4d0000f90, mutex=0x70f510226be0, clockid=<optimized out>, abstime=0x70f4fe7fb690) at ./nptl/pthread_cond_wait.c:421

#6 ___pthread_cond_timedwait64 (cond=0x70f4d0000f90, mutex=0x70f510226be0, abstime=0x70f4fe7fb690) at ./nptl/pthread_cond_wait.c:478

#7 0x000070f50a6105fc in ?? () from /usr/lib/x86_64-linux-gnu/libnvidia-glcore.so.580.142

#8 0x000070f50aa4d4fd in ?? () from /usr/lib/x86_64-linux-gnu/libnvidia-glcore.so.580.142

#9 0x000070f50a6107b4 in ?? () from /usr/lib/x86_64-linux-gnu/libnvidia-glcore.so.580.142

#10 0x000070f5462a40da in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:454

#11 0x000070f5463377ac in _GI__clone3 () at …/sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 19 (Thread 0x70f4e35ff6c0 (LWP 5588)):

#0 __syscall_cancel_arch () at …/sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56

#1 0x000070f5462a05ec in __internal_syscall_cancel (a1=<optimized out>, a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=<optimized out>, a6=<optimized out>, nr=202) at ./nptl/cancellation.c:49

#2 0x000070f5462a09c7 in __futex_abstimed_wait_common64 (private=<optimized out>, futex_word=<optimized out>, expected=<optimized out>, op=<optimized out>, abstime=<optimized out>, cancel=true) at ./nptl/futex-internal.c:57

#3 __futex_abstimed_wait_common (futex_word=<optimized out>, expected=<optimized out>, clockid=<optimized out>, abstime=<optimized out>, private=<optimized out>, cancel=true) at ./nptl/futex-internal.c:87

#4 _GI__futex_abstimed_wait_cancelable64 (futex_word=<optimized out>, expected=<optimized out>, clockid=<optimized out>, abstime=<optimized out>, private=<optimized out>) at ./nptl/futex-internal.c:139

#5 0x000070f5462a33a7 in __pthread_cond_wait_common (cond=<optimized out>, mutex=0x70f51017bc50, clockid=0, abstime=0x0) at ./nptl/pthread_cond_wait.c:421

#6 ___pthread_cond_wait (cond=<optimized out>, mutex=0x70f51017bc50) at ./nptl/pthread_cond_wait.c:453

#7 0x000070f4e5a47b6d in ?? () from /usr/lib/x86_64-linux-gnu/libvulkan_intel.so

#8 0x000070f4e5a29d1c in ?? () from /usr/lib/x86_64-linux-gnu/libvulkan_intel.so

#9 0x000070f4e5a47adc in ?? () from /usr/lib/x86_64-linux-gnu/libvulkan_intel.so

#10 0x000070f5462a40da in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:454

#11 0x000070f5463377ac in _GI__clone3 () at …/sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 18 (Thread 0x70f4e55ff6c0 (LWP 5597)):

#0 __syscall_cancel_arch () at …/sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56

#1 0x000070f5462a05ec in __internal_syscall_cancel (a1=<optimized out>, a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=<optimized out>, a6=<optimized out>, nr=202) at ./nptl/cancellation.c:49

#2 0x000070f5462a09c7 in __futex_abstimed_wait_common64 (private=<optimized out>, futex_word=<optimized out>, expected=<optimized out>, op=<optimized out>, abstime=<optimized out>, cancel=true) at ./nptl/futex-internal.c:57

#3 __futex_abstimed_wait_common (futex_word=<optimized out>, expected=<optimized out>, clockid=<optimized out>, abstime=<optimized out>, private=<optimized out>, cancel=true) at ./nptl/futex-internal.c:87

#4 _GI__futex_abstimed_wait_cancelable64 (futex_word=<optimized out>, expected=<optimized out>, clockid=<optimized out>, abstime=<optimized out>, private=<optimized out>) at ./nptl/futex-internal.c:139

#5 0x000070f5462a3662 in __pthread_cond_wait_common (cond=0x70f4c4000f40, mutex=0x70f51010ee80, clockid=<optimized out>, abstime=0x70f4e55fe5b0) at ./nptl/pthread_cond_wait.c:421

#6 ___pthread_cond_timedwait64 (cond=0x70f4c4000f40, mutex=0x70f51010ee80, abstime=0x70f4e55fe5b0) at ./nptl/pthread_cond_wait.c:478

#7 0x000070f50a6105fc in ?? () from /usr/lib/x86_64-linux-gnu/libnvidia-glcore.so.580.142

#8 0x000070f50ab8ddf9 in ?? () from /usr/lib/x86_64-linux-gnu/libnvidia-glcore.so.580.142

#9 0x000070f50ab77b56 in ?? () from /usr/lib/x86_64-linux-gnu/libnvidia-glcore.so.580.142

#10 0x000070f50a6107b4 in ?? () from /usr/lib/x86_64-linux-gnu/libnvidia-glcore.so.580.142

#11 0x000070f5462a40da in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:454

#12 0x000070f5463377ac in _GI__clone3 () at …/sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 17 (Thread 0x70f4feffd6c0 (LWP 5594)):

#0 __syscall_cancel_arch () at …/sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56

#1 0x000070f5462a05ec in __internal_syscall_cancel (a1=<optimized out>, a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=<optimized out>, a6=<optimized out>, nr=202) at ./nptl/cancellation.c:49

#2 0x000070f5462a09c7 in __futex_abstimed_wait_common64 (private=<optimized out>, futex_word=<optimized out>, expected=<optimized out>, op=<optimized out>, abstime=<optimized out>, cancel=true) at ./nptl/futex-internal.c:57

#3 __futex_abstimed_wait_common (futex_word=<optimized out>, expected=<optimized out>, clockid=<optimized out>, abstime=<optimized out>, private=<optimized out>, cancel=true) at ./nptl/futex-internal.c:87

#4 _GI__futex_abstimed_wait_cancelable64 (futex_word=<optimized out>, expected=<optimized out>, clockid=<optimized out>, abstime=<optimized out>, private=<optimized out>) at ./nptl/futex-internal.c:139

#5 0x000070f5462a3662 in __pthread_cond_wait_common (cond=0x70f4cc000c40, mutex=0x70f510226860, clockid=<optimized out>, abstime=0x70f4feffc6a0) at ./nptl/pthread_cond_wait.c:421

#6 ___pthread_cond_timedwait64 (cond=0x70f4cc000c40, mutex=0x70f510226860, abstime=0x70f4feffc6a0) at ./nptl/pthread_cond_wait.c:478

#7 0x000070f50a6105fc in ?? () from /usr/lib/x86_64-linux-gnu/libnvidia-glcore.so.580.142

#8 0x000070f50aa7dfe2 in ?? () from /usr/lib/x86_64-linux-gnu/libnvidia-glcore.so.580.142

#9 0x000070f50a6107b4 in ?? () from /usr/lib/x86_64-linux-gnu/libnvidia-glcore.so.580.142

#10 0x000070f5462a40da in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:454

#11 0x000070f5463377ac in _GI__clone3 () at …/sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 16 (Thread 0x70f4fffff6c0 (LWP 5591)):

#0 __syscall_cancel_arch () at …/sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56

#1 0x000070f5462a05ec in __internal_syscall_cancel (a1=<optimized out>, a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=<optimized out>, a6=<optimized out>, nr=202) at ./nptl/cancellation.c:49

#2 0x000070f5462a09c7 in __futex_abstimed_wait_common64 (private=<optimized out>, futex_word=<optimized out>, expected=<optimized out>, op=<optimized out>, abstime=<optimized out>, cancel=true) at ./nptl/futex-internal.c:57

#3 __futex_abstimed_wait_common (futex_word=<optimized out>, expected=<optimized out>, clockid=<optimized out>, abstime=<optimized out>, private=<optimized out>, cancel=true) at ./nptl/futex-internal.c:87

#4 _GI__futex_abstimed_wait_cancelable64 (futex_word=<optimized out>, expected=<optimized out>, clockid=<optimized out>, abstime=<optimized out>, private=<optimized out>) at ./nptl/futex-internal.c:139

#5 0x000070f5462a3662 in __pthread_cond_wait_common (cond=0x70f4d4000c40, mutex=0x70f510118800, clockid=<optimized out>, abstime=0x70f4ffffe670) at ./nptl/pthread_cond_wait.c:421

#6 ___pthread_cond_timedwait64 (cond=0x70f4d4000c40, mutex=0x70f510118800, abstime=0x70f4ffffe670) at ./nptl/pthread_cond_wait.c:478

#7 0x000070f50a6105fc in ?? () from /usr/lib/x86_64-linux-gnu/libnvidia-glcore.so.580.142

#8 0x000070f50aa5ec01 in ?? () from /usr/lib/x86_64-linux-gnu/libnvidia-glcore.so.580.142

#9 0x000070f50a6107b4 in ?? () from /usr/lib/x86_64-linux-gnu/libnvidia-glcore.so.580.142

#10 0x000070f5462a40da in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:454

#11 0x000070f5463377ac in _GI__clone3 () at …/sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 15 (Thread 0x70f4f4bfe6c0 (LWP 5586)):

#0 __syscall_cancel_arch () at …/sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56

#1 0x000070f5462a05ec in __internal_syscall_cancel (a1=<optimized out>, a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=<optimized out>, a6=<optimized out>, nr=202) at ./nptl/cancellation.c:49

#2 0x000070f5462a09c7 in __futex_abstimed_wait_common64 (private=<optimized out>, futex_word=<optimized out>, expected=<optimized out>, op=<optimized out>, abstime=<optimized out>, cancel=true) at ./nptl/futex-internal.c:57

#3 __futex_abstimed_wait_common (futex_word=<optimized out>, expected=<optimized out>, clockid=<optimized out>, abstime=<optimized out>, private=<optimized out>, cancel=true) at ./nptl/futex-internal.c:87

#4 _GI__futex_abstimed_wait_cancelable64 (futex_word=<optimized out>, expected=<optimized out>, clockid=<optimized out>, abstime=<optimized out>, private=<optimized out>) at ./nptl/futex-internal.c:139

#5 0x000070f5462a3662 in __pthread_cond_wait_common (cond=0x5723793584e8, mutex=0x5723793584c0, clockid=<optimized out>, abstime=0x70f4f4bfd5c0) at ./nptl/pthread_cond_wait.c:421

#6 ___pthread_cond_timedwait64 (cond=0x5723793584e8, mutex=0x5723793584c0, abstime=0x70f4f4bfd5c0) at ./nptl/pthread_cond_wait.c:478

#7 0x000070f546d12533 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /usr/lib/x86_64-linux-gnu/libQt6Core.so.6

#8 0x000070f546c7ffae in ?? () from /usr/lib/x86_64-linux-gnu/libQt6Core.so.6

#9 0x000070f546d185a6 in ?? () from /usr/lib/x86_64-linux-gnu/libQt6Core.so.6

#10 0x000070f5462a40da in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:454

#11 0x000070f5463377ac in _GI__clone3 () at …/sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 14 (Thread 0x70f529dff6c0 (LWP 5550)):

#0 __syscall_cancel_arch () at …/sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56

#1 0x000070f5462a05ec in __internal_syscall_cancel (a1=<optimized out>, a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=<optimized out>, a6=<optimized out>, nr=202) at ./nptl/cancellation.c:49

#2 0x000070f5462a09c7 in __futex_abstimed_wait_common64 (private=<optimized out>, futex_word=<optimized out>, expected=<optimized out>, op=<optimized out>, abstime=<optimized out>, cancel=true) at ./nptl/futex-internal.c:57

#3 __futex_abstimed_wait_common (futex_word=<optimized out>, expected=<optimized out>, clockid=<optimized out>, abstime=<optimized out>, private=<optimized out>, cancel=true) at ./nptl/futex-internal.c:87

#4 _GI__futex_abstimed_wait_cancelable64 (futex_word=<optimized out>, expected=<optimized out>, clockid=<optimized out>, abstime=<optimized out>, private=<optimized out>) at ./nptl/futex-internal.c:139

#5 0x000070f5462a3662 in __pthread_cond_wait_common (cond=0x572378e57518, mutex=0x572378e574f0, clockid=<optimized out>, abstime=0x70f529dfe5c0) at ./nptl/pthread_cond_wait.c:421

#6 ___pthread_cond_timedwait64 (cond=0x572378e57518, mutex=0x572378e574f0, abstime=0x70f529dfe5c0) at ./nptl/pthread_cond_wait.c:478

#7 0x000070f546d12533 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /usr/lib/x86_64-linux-gnu/libQt6Core.so.6

#8 0x000070f546c7ffae in ?? () from /usr/lib/x86_64-linux-gnu/libQt6Core.so.6

#9 0x000070f546d185a6 in ?? () from /usr/lib/x86_64-linux-gnu/libQt6Core.so.6

#10 0x000070f5462a40da in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:454

#11 0x000070f5463377ac in _GI__clone3 () at …/sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 13 (Thread 0x70f5295fe6c0 (LWP 5551)):

#0 __syscall_cancel_arch () at …/sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56

#1 0x000070f5462a05ec in __internal_syscall_cancel (a1=<optimized out>, a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=<optimized out>, a6=<optimized out>, nr=202) at ./nptl/cancellation.c:49

#2 0x000070f5462a09c7 in __futex_abstimed_wait_common64 (private=<optimized out>, futex_word=<optimized out>, expected=<optimized out>, op=<optimized out>, abstime=<optimized out>, cancel=true) at ./nptl/futex-internal.c:57

#3 __futex_abstimed_wait_common (futex_word=<optimized out>, expected=<optimized out>, clockid=<optimized out>, abstime=<optimized out>, private=<optimized out>, cancel=true) at ./nptl/futex-internal.c:87

#4 _GI__futex_abstimed_wait_cancelable64 (futex_word=<optimized out>, expected=<optimized out>, clockid=<optimized out>, abstime=<optimized out>, private=<optimized out>) at ./nptl/futex-internal.c:139

#5 0x000070f5462a3662 in __pthread_cond_wait_common (cond=0x572378e577c8, mutex=0x572378e577a0, clockid=<optimized out>, abstime=0x70f5295fd5c0) at ./nptl/pthread_cond_wait.c:421

#6 ___pthread_cond_timedwait64 (cond=0x572378e577c8, mutex=0x572378e577a0, abstime=0x70f5295fd5c0) at ./nptl/pthread_cond_wait.c:478

#7 0x000070f546d12533 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /usr/lib/x86_64-linux-gnu/libQt6Core.so.6

#8 0x000070f546c7ffae in ?? () from /usr/lib/x86_64-linux-gnu/libQt6Core.so.6

#9 0x000070f546d185a6 in ?? () from /usr/lib/x86_64-linux-gnu/libQt6Core.so.6

#10 0x000070f5462a40da in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:454

#11 0x000070f5463377ac in _GI__clone3 () at …/sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 12 (Thread 0x70f5055ff6c0 (LWP 5582)):

#0 __syscall_cancel_arch () at …/sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56

#1 0x000070f5462a05ec in __internal_syscall_cancel (a1=<optimized out>, a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=<optimized out>, a6=<optimized out>, nr=202) at ./nptl/cancellation.c:49

#2 0x000070f5462a09c7 in __futex_abstimed_wait_common64 (private=<optimized out>, futex_word=<optimized out>, expected=<optimized out>, op=<optimized out>, abstime=<optimized out>, cancel=true) at ./nptl/futex-internal.c:57

#3 __futex_abstimed_wait_common (futex_word=<optimized out>, expected=<optimized out>, clockid=<optimized out>, abstime=<optimized out>, private=<optimized out>, cancel=true) at ./nptl/futex-internal.c:87

#4 _GI__futex_abstimed_wait_cancelable64 (futex_word=<optimized out>, expected=<optimized out>, clockid=<optimized out>, abstime=<optimized out>, private=<optimized out>) at ./nptl/futex-internal.c:139

#5 0x000070f5462a3662 in __pthread_cond_wait_common (cond=0x57237989abd8, mutex=0x57237989abb0, clockid=<optimized out>, abstime=0x70f5055fe5c0) at ./nptl/pthread_cond_wait.c:421

#6 ___pthread_cond_timedwait64 (cond=0x57237989abd8, mutex=0x57237989abb0, abstime=0x70f5055fe5c0) at ./nptl/pthread_cond_wait.c:478

#7 0x000070f546d12533 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /usr/lib/x86_64-linux-gnu/libQt6Core.so.6

#8 0x000070f546c7ffae in ?? () from /usr/lib/x86_64-linux-gnu/libQt6Core.so.6

#9 0x000070f546d185a6 in ?? () from /usr/lib/x86_64-linux-gnu/libQt6Core.so.6

#10 0x000070f5462a40da in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:454

#11 0x000070f5463377ac in _GI__clone3 () at …/sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 11 (Thread 0x70f4ff7fe6c0 (LWP 5592)):

#0 __syscall_cancel_arch () at …/sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56

#1 0x000070f5462a05ec in __internal_syscall_cancel (a1=<optimized out>, a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=<optimized out>, a6=<optimized out>, nr=202) at ./nptl/cancellation.c:49

#2 0x000070f5462a09c7 in __futex_abstimed_wait_common64 (private=<optimized out>, futex_word=<optimized out>, expected=<optimized out>, op=<optimized out>, abstime=<optimized out>, cancel=true) at ./nptl/futex-internal.c:57

#3 __futex_abstimed_wait_common (futex_word=<optimized out>, expected=<optimized out>, clockid=<optimized out>, abstime=<optimized out>, private=<optimized out>, cancel=true) at ./nptl/futex-internal.c:87

#4 _GI__futex_abstimed_wait_cancelable64 (futex_word=<optimized out>, expected=<optimized out>, clockid=<optimized out>, abstime=<optimized out>, private=<optimized out>) at ./nptl/futex-internal.c:139

#5 0x000070f5462a33a7 in __pthread_cond_wait_common (cond=<optimized out>, mutex=0x70f5101e68f0, clockid=0, abstime=0x0) at ./nptl/pthread_cond_wait.c:421

#6 ___pthread_cond_wait (cond=<optimized out>, mutex=0x70f5101e68f0) at ./nptl/pthread_cond_wait.c:453

#7 0x000070f50a61059c in ?? () from /usr/lib/x86_64-linux-gnu/libnvidia-glcore.so.580.142

#8 0x000070f50aa6656e in ?? () from /usr/lib/x86_64-linux-gnu/libnvidia-glcore.so.580.142

#9 0x000070f50a6107b4 in ?? () from /usr/lib/x86_64-linux-gnu/libnvidia-glcore.so.580.142

#10 0x000070f5462a40da in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:454

#11 0x000070f5463377ac in _GI__clone3 () at …/sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 10 (Thread 0x70f51aa666c0 (LWP 5569)):

#0 __syscall_cancel_arch () at …/sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56

#1 0x000070f5462a05ec in __internal_syscall_cancel (a1=<optimized out>, a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=<optimized out>, a6=<optimized out>, nr=202) at ./nptl/cancellation.c:49

#2 0x000070f5462a09c7 in __futex_abstimed_wait_common64 (private=<optimized out>, futex_word=<optimized out>, expected=<optimized out>, op=<optimized out>, abstime=<optimized out>, cancel=true) at ./nptl/futex-internal.c:57

#3 __futex_abstimed_wait_common (futex_word=<optimized out>, expected=<optimized out>, clockid=<optimized out>, abstime=<optimized out>, private=<optimized out>, cancel=true) at ./nptl/futex-internal.c:87

#4 _GI__futex_abstimed_wait_cancelable64 (futex_word=<optimized out>, expected=<optimized out>, clockid=<optimized out>, abstime=<optimized out>, private=<optimized out>) at ./nptl/futex-internal.c:139

#5 0x000070f5462a3662 in __pthread_cond_wait_common (cond=0x57237939d898, mutex=0x57237939d870, clockid=<optimized out>, abstime=0x70f51aa655c0) at ./nptl/pthread_cond_wait.c:421

#6 ___pthread_cond_timedwait64 (cond=0x57237939d898, mutex=0x57237939d870, abstime=0x70f51aa655c0) at ./nptl/pthread_cond_wait.c:478

#7 0x000070f546d12533 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /usr/lib/x86_64-linux-gnu/libQt6Core.so.6

#8 0x000070f546c7ffae in ?? () from /usr/lib/x86_64-linux-gnu/libQt6Core.so.6

#9 0x000070f546d185a6 in ?? () from /usr/lib/x86_64-linux-gnu/libQt6Core.so.6

#10 0x000070f5462a40da in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:454

#11 0x000070f5463377ac in _GI__clone3 () at …/sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 9 (Thread 0x70f50498c6c0 (LWP 5584)):

#0 __syscall_cancel_arch () at …/sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56

#1 0x000070f5462a05ec in __internal_syscall_cancel (a1=<optimized out>, a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=<optimized out>, a6=<optimized out>, nr=202) at ./nptl/cancellation.c:49

#2 0x000070f5462a09c7 in __futex_abstimed_wait_common64 (private=<optimized out>, futex_word=<optimized out>, expected=<optimized out>, op=<optimized out>, abstime=<optimized out>, cancel=true) at ./nptl/futex-internal.c:57

#3 __futex_abstimed_wait_common (futex_word=<optimized out>, expected=<optimized out>, clockid=<optimized out>, abstime=<optimized out>, private=<optimized out>, cancel=true) at ./nptl/futex-internal.c:87

#4 _GI__futex_abstimed_wait_cancelable64 (futex_word=<optimized out>, expected=<optimized out>, clockid=<optimized out>, abstime=<optimized out>, private=<optimized out>) at ./nptl/futex-internal.c:139

#5 0x000070f5462a3662 in __pthread_cond_wait_common (cond=0x572379890a58, mutex=0x572379890a30, clockid=<optimized out>, abstime=0x70f50498b5c0) at ./nptl/pthread_cond_wait.c:421

#6 ___pthread_cond_timedwait64 (cond=0x572379890a58, mutex=0x572379890a30, abstime=0x70f50498b5c0) at ./nptl/pthread_cond_wait.c:478

#7 0x000070f546d12533 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /usr/lib/x86_64-linux-gnu/libQt6Core.so.6

#8 0x000070f546c7ffae in ?? () from /usr/lib/x86_64-linux-gnu/libQt6Core.so.6

#9 0x000070f546d185a6 in ?? () from /usr/lib/x86_64-linux-gnu/libQt6Core.so.6

#10 0x000070f5462a40da in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:454

#11 0x000070f5463377ac in _GI__clone3 () at …/sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 8 (Thread 0x70f4f53ff6c0 (LWP 5585)):

#0 __syscall_cancel_arch () at …/sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56

#1 0x000070f5462a05ec in __internal_syscall_cancel (a1=<optimized out>, a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=<optimized out>, a6=<optimized out>, nr=202) at ./nptl/cancellation.c:49

#2 0x000070f5462a09c7 in __futex_abstimed_wait_common64 (private=<optimized out>, futex_word=<optimized out>, expected=<optimized out>, op=<optimized out>, abstime=<optimized out>, cancel=true) at ./nptl/futex-internal.c:57

#3 __futex_abstimed_wait_common (futex_word=<optimized out>, expected=<optimized out>, clockid=<optimized out>, abstime=<optimized out>, private=<optimized out>, cancel=true) at ./nptl/futex-internal.c:87

#4 _GI__futex_abstimed_wait_cancelable64 (futex_word=<optimized out>, expected=<optimized out>, clockid=<optimized out>, abstime=<optimized out>, private=<optimized out>) at ./nptl/futex-internal.c:139

#5 0x000070f5462a3662 in __pthread_cond_wait_common (cond=0x572379890b68, mutex=0x572379890b40, clockid=<optimized out>, abstime=0x70f4f53fe5c0) at ./nptl/pthread_cond_wait.c:421

#6 ___pthread_cond_timedwait64 (cond=0x572379890b68, mutex=0x572379890b40, abstime=0x70f4f53fe5c0) at ./nptl/pthread_cond_wait.c:478

#7 0x000070f546d12533 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /usr/lib/x86_64-linux-gnu/libQt6Core.so.6

#8 0x000070f546c7ffae in ?? () from /usr/lib/x86_64-linux-gnu/libQt6Core.so.6

#9 0x000070f546d185a6 in ?? () from /usr/lib/x86_64-linux-gnu/libQt6Core.so.6

#10 0x000070f5462a40da in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:454

#11 0x000070f5463377ac in _GI__clone3 () at …/sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 7 (Thread 0x70f51b2676c0 (LWP 5568)):

#0 __syscall_cancel_arch () at …/sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56

#1 0x000070f5462a05ec in __internal_syscall_cancel (a1=<optimized out>, a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=<optimized out>, a6=<optimized out>, nr=202) at ./nptl/cancellation.c:49

#2 0x000070f5462a09c7 in __futex_abstimed_wait_common64 (private=<optimized out>, futex_word=<optimized out>, expected=<optimized out>, op=<optimized out>, abstime=<optimized out>, cancel=true) at ./nptl/futex-internal.c:57

#3 __futex_abstimed_wait_common (futex_word=<optimized out>, expected=<optimized out>, clockid=<optimized out>, abstime=<optimized out>, private=<optimized out>, cancel=true) at ./nptl/futex-internal.c:87

#4 _GI__futex_abstimed_wait_cancelable64 (futex_word=<optimized out>, expected=<optimized out>, clockid=<optimized out>, abstime=<optimized out>, private=<optimized out>) at ./nptl/futex-internal.c:139

#5 0x000070f5462a3662 in __pthread_cond_wait_common (cond=0x5723796d8388, mutex=0x5723796d8360, clockid=<optimized out>, abstime=0x70f51b2665c0) at ./nptl/pthread_cond_wait.c:421

#6 ___pthread_cond_timedwait64 (cond=0x5723796d8388, mutex=0x5723796d8360, abstime=0x70f51b2665c0) at ./nptl/pthread_cond_wait.c:478

#7 0x000070f546d12533 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /usr/lib/x86_64-linux-gnu/libQt6Core.so.6

#8 0x000070f546c7ffae in ?? () from /usr/lib/x86_64-linux-gnu/libQt6Core.so.6

#9 0x000070f546d185a6 in ?? () from /usr/lib/x86_64-linux-gnu/libQt6Core.so.6

#10 0x000070f5462a40da in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:454

#11 0x000070f5463377ac in _GI__clone3 () at …/sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 6 (Thread 0x70f53dfff6c0 (LWP 5521)):

#0 __syscall_cancel_arch () at …/sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56

#1 0x000070f5462a05ec in __internal_syscall_cancel (a1=<optimized out>, a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=<optimized out>, a6=<optimized out>, nr=202) at ./nptl/cancellation.c:49

#2 0x000070f5462a09c7 in __futex_abstimed_wait_common64 (private=<optimized out>, futex_word=<optimized out>, expected=<optimized out>, op=<optimized out>, abstime=<optimized out>, cancel=true) at ./nptl/futex-internal.c:57

#3 __futex_abstimed_wait_common (futex_word=<optimized out>, expected=<optimized out>, clockid=<optimized out>, abstime=<optimized out>, private=<optimized out>, cancel=true) at ./nptl/futex-internal.c:87

#4 _GI__futex_abstimed_wait_cancelable64 (futex_word=<optimized out>, expected=<optimized out>, clockid=<optimized out>, abstime=<optimized out>, private=<optimized out>) at ./nptl/futex-internal.c:139

#5 0x000070f5462a33a7 in __pthread_cond_wait_common (cond=<optimized out>, mutex=0x57237841bde0, clockid=0, abstime=0x0) at ./nptl/pthread_cond_wait.c:421

#6 ___pthread_cond_wait (cond=<optimized out>, mutex=0x57237841bde0) at ./nptl/pthread_cond_wait.c:453

#7 0x000070f546d125c4 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /usr/lib/x86_64-linux-gnu/libQt6Core.so.6

#8 0x000070f547a23ae0 in ?? () from /usr/lib/x86_64-linux-gnu/libQt6WaylandClient.so.6

#9 0x000070f546d185a6 in ?? () from /usr/lib/x86_64-linux-gnu/libQt6Core.so.6

#10 0x000070f5462a40da in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:454

#11 0x000070f5463377ac in _GI__clone3 () at …/sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 5 (Thread 0x70f53edff6c0 (LWP 5519)):

#0 __syscall_cancel_arch () at …/sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56

#1 0x000070f5462a067c in __internal_syscall_cancel (a1=<optimized out>, a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=<optimized out>, a6=<optimized out>, nr=271) at ./nptl/cancellation.c:49

#2 __syscall_cancel (a1=<optimized out>, a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=<optimized out>, a6=<optimized out>, nr=271) at ./nptl/cancellation.c:75

#3 0x000070f546328376 in __GI_ppoll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>, sigmask=<optimized out>) at …/sysdeps/unix/sysv/linux/ppoll.c:42

#4 0x000070f5453cf2f1 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0

#5 0x000070f5453cf3c3 in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0

#6 0x000070f546e0513d in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt6Core.so.6

#7 0x000070f546b98f5b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt6Core.so.6

#8 0x000070f546c82aae in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt6Core.so.6

#9 0x000070f54791304d in ?? () from /usr/lib/x86_64-linux-gnu/libQt6DBus.so.6

#10 0x000070f546d185a6 in ?? () from /usr/lib/x86_64-linux-gnu/libQt6Core.so.6

#11 0x000070f5462a40da in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:454

#12 0x000070f5463377ac in _GI__clone3 () at …/sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 4 (Thread 0x70f53d7fe6c0 (LWP 5522)):

#0 __syscall_cancel_arch () at …/sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56

#1 0x000070f5462a067c in __internal_syscall_cancel (a1=<optimized out>, a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=<optimized out>, a6=<optimized out>, nr=7) at ./nptl/cancellation.c:49

#2 __syscall_cancel (a1=<optimized out>, a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=<optimized out>, a6=<optimized out>, nr=7) at ./nptl/cancellation.c:75

#3 0x000070f546327e4e in _GI__poll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>) at …/sysdeps/unix/sysv/linux/poll.c:29

#4 0x000070f547a23b4a in ?? () from /usr/lib/x86_64-linux-gnu/libQt6WaylandClient.so.6

#5 0x000070f546d185a6 in ?? () from /usr/lib/x86_64-linux-gnu/libQt6Core.so.6

#6 0x000070f5462a40da in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:454

#7 0x000070f5463377ac in _GI__clone3 () at …/sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 3 (Thread 0x70f52c0ae6c0 (LWP 5549)):

#0 __syscall_cancel_arch () at …/sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56

#1 0x000070f5462a067c in __internal_syscall_cancel (a1=<optimized out>, a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=<optimized out>, a6=<optimized out>, nr=271) at ./nptl/cancellation.c:49

#2 __syscall_cancel (a1=<optimized out>, a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=<optimized out>, a6=<optimized out>, nr=271) at ./nptl/cancellation.c:75

#3 0x000070f546328376 in __GI_ppoll (fds=<optimized out>, nfds=<optimized out>, timeout=<optimized out>, sigmask=<optimized out>) at …/sysdeps/unix/sysv/linux/ppoll.c:42

#4 0x000070f5453cf2f1 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0

#5 0x000070f5453cf3c3 in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0

#6 0x000070f546e0513d in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt6Core.so.6

#7 0x000070f546b98f5b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt6Core.so.6

#8 0x000070f546c82aae in QThread::exec() () from /usr/lib/x86_64-linux-gnu/libQt6Core.so.6

#9 0x000070f546d185a6 in ?? () from /usr/lib/x86_64-linux-gnu/libQt6Core.so.6

#10 0x000070f5462a40da in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:454

#11 0x000070f5463377ac in _GI__clone3 () at …/sysdeps/unix/sysv/linux/x86_64/clone3.S:78

Thread 2 (Thread 0x70f53fa4de80 (LWP 5502)):

#0 __syscall_cancel_arch () at …/sysdeps/unix/sysv/linux/x86_64/syscall_cancel.S:56

#1 0x000070f5462a05ec in __internal_syscall_cancel (a1=<optimized out>, a2=<optimized out>, a3=<optimized out>, a4=<optimized out>, a5=<optimized out>, a6=<optimized out>, nr=202) at ./nptl/cancellation.c:49

#2 0x000070f5462a09c7 in __futex_abstimed_wait_common64 (private=<optimized out>, futex_word=<optimized out>, expected=<optimized out>, op=<optimized out>, abstime=<optimized out>, cancel=true) at ./nptl/futex-internal.c:57

#3 __futex_abstimed_wait_common (futex_word=<optimized out>, expected=<optimized out>, clockid=<optimized out>, abstime=<optimized out>, private=<optimized out>, cancel=true) at ./nptl/futex-internal.c:87

#4 _GI__futex_abstimed_wait_cancelable64 (futex_word=<optimized out>, expected=<optimized out>, clockid=<optimized out>, abstime=<optimized out>, private=<optimized out>) at ./nptl/futex-internal.c:139

#5 0x000070f5462a33a7 in __pthread_cond_wait_common (cond=<optimized out>, mutex=0x5723792e6d70, clockid=0, abstime=0x0) at ./nptl/pthread_cond_wait.c:421

#6 ___pthread_cond_wait (cond=<optimized out>, mutex=0x5723792e6d70) at ./nptl/pthread_cond_wait.c:453

#7 0x000070f546d125c4 in QWaitCondition::wait(QMutex*, QDeadlineTimer) () from /usr/lib/x86_64-linux-gnu/libQt6Core.so.6

#8 0x000070f5487011f0 in ?? () from /usr/lib/x86_64-linux-gnu/libQt6Quick.so.6

#9 0x000070f548701c45 in ?? () from /usr/lib/x86_64-linux-gnu/libQt6Quick.so.6

#10 0x000070f5472358fc in QWindow::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt6Gui.so.6

#11 0x000070f548ba0b7f in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt6Widgets.so.6

#12 0x000070f546b90098 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt6Core.so.6

#13 0x000070f5471d8bea in QGuiApplicationPrivate::processExposeEvent(QWindowSystemInterfacePrivate::ExposeEvent*) () from /usr/lib/x86_64-linux-gnu/libQt6Gui.so.6

#14 0x000070f547240da9 in ?? () from /usr/lib/x86_64-linux-gnu/libQt6Gui.so.6

#15 0x000070f547241598 in bool QWindowSystemInterface::handleExposeEvent<QWindowSystemInterface::SynchronousDelivery>(QWindow*, QRegion const&) () from /usr/lib/x86_64-linux-gnu/libQt6Gui.so.6

#16 0x000070f547a5f8fc in QtWaylandClient::QWaylandWindow::sendExposeEvent(QRect const&) () from /usr/lib/x86_64-linux-gnu/libQt6WaylandClient.so.6

#17 0x000070f547a6121e in QtWaylandClient::QWaylandWindow::updateExposure() () from /usr/lib/x86_64-linux-gnu/libQt6WaylandClient.so.6

#18 0x000070f5481f9056 in ?? () from /usr/lib/x86_64-linux-gnu/libffi.so.8

#19 0x000070f5481f4d16 in ?? () from /usr/lib/x86_64-linux-gnu/libffi.so.8

#20 0x000070f5481f77ae in ffi_call () from /usr/lib/x86_64-linux-gnu/libffi.so.8

#21 0x000070f54964098b in ?? () from /usr/lib/x86_64-linux-gnu/libwayland-client.so.0

#22 0x000070f5496417c9 in ?? () from /usr/lib/x86_64-linux-gnu/libwayland-client.so.0

#23 0x000070f549641bc3 in wl_display_dispatch_queue_pending () from /usr/lib/x86_64-linux-gnu/libwayland-client.so.0

#24 0x000070f5496453ab in wl_display_dispatch_queue_timeout () from /usr/lib/x86_64-linux-gnu/libwayland-client.so.0

#25 0x000070f54964540f in wl_display_dispatch_queue () from /usr/lib/x86_64-linux-gnu/libwayland-client.so.0

#26 0x000070f5496454eb in wl_display_roundtrip_queue () from /usr/lib/x86_64-linux-gnu/libwayland-client.so.0

#27 0x000070f51b27716b in ?? () from /usr/lib/x86_64-linux-gnu/qt6/plugins/kf6/kscreen/KSC_KWayland.so

#28 0x000070f51b277861 in ?? () from /usr/lib/x86_64-linux-gnu/qt6/plugins/kf6/kscreen/KSC_KWayland.so

#29 0x000070f51b27eb74 in qt_plugin_instance () from /usr/lib/x86_64-linux-gnu/qt6/plugins/kf6/kscreen/KSC_KWayland.so

#30 0x000070f546e04d93 in ?? () from /usr/lib/x86_64-linux-gnu/libQt6Core.so.6

#31 0x000070f52cd987f9 in KScreen::BackendManager::loadBackendPlugin(QPluginLoader*, QString const&, QMap<QString, QVariant> const&) () from /usr/lib/x86_64-linux-gnu/libKF6Screen.so.8

#32 0x000070f52cd9b424 in KScreen::BackendManager::loadBackendInProcess(QString const&) () from /usr/lib/x86_64-linux-gnu/libKF6Screen.so.8

#33 0x000070f52cda74cb in ?? () from /usr/lib/x86_64-linux-gnu/libKF6Screen.so.8

#34 0x000070f52cda7f67 in KScreen::GetConfigOperation::start() () from /usr/lib/x86_64-linux-gnu/libKF6Screen.so.8

#35 0x000070f546bdb464 in QObject::event(QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt6Core.so.6

#36 0x000070f548ba0b7f in QApplicationPrivate::notify_helper(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt6Widgets.so.6

#37 0x000070f546b90098 in QCoreApplication::notifyInternal2(QObject*, QEvent*) () from /usr/lib/x86_64-linux-gnu/libQt6Core.so.6

#38 0x000070f546b90321 in QCoreApplicationPrivate::sendPostedEvents(QObject*, int, QThreadData*) () from /usr/lib/x86_64-linux-gnu/libQt6Core.so.6

#39 0x000070f546e072cf in ?? () from /usr/lib/x86_64-linux-gnu/libQt6Core.so.6

#40 0x000070f5453cdb9b in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0

#41 0x000070f5453cf1d7 in ?? () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0

#42 0x000070f5453cf3c3 in g_main_context_iteration () from /usr/lib/x86_64-linux-gnu/libglib-2.0.so.0

#43 0x000070f546e0513d in QEventDispatcherGlib::processEvents(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt6Core.so.6

#44 0x000070f546b98f5b in QEventLoop::exec(QFlags<QEventLoop::ProcessEventsFlag>) () from /usr/lib/x86_64-linux-gnu/libQt6Core.so.6

#45 0x000070f546b92c87 in QCoreApplication::exec() () from /usr/lib/x86_64-linux-gnu/libQt6Core.so.6

#46 0x0000572342e40614 in ?? ()

#47 0x000070f54622a601 in __libc_start_call_main (main=main@entry=0x572342e3f8b0, argc=argc@entry=2, argv=argv@entry=0x7ffefacafbf8) at …/sysdeps/nptl/libc_start_call_main.h:59

#48 0x000070f54622a718 in __libc_start_main_impl (main=0x572342e3f8b0, argc=2, argv=0x7ffefacafbf8, init=<optimized out>, fini=<optimized out>, rtld_fini=<optimized out>, stack_end=0x7ffefacafbe8) at …/csu/libc-start.c:360

#49 0x0000572342e40875 in ?? ()

Thread 1 (Thread 0x70f51a2656c0 (LWP 5570)):

[KCrash Handler]

#6 0x000070f50aa10aa9 in ?? () from /usr/lib/x86_64-linux-gnu/libnvidia-glcore.so.580.142

#7 0x000070f54764585f in ?? () from /usr/lib/x86_64-linux-gnu/libQt6Gui.so.6

#8 0x000070f547648677 in ?? () from /usr/lib/x86_64-linux-gnu/libQt6Gui.so.6

#9 0x000070f5473de68e in QRhiCommandBuffer::beginPass(QRhiRenderTarget*, QColor const&, QRhiDepthStencilClearValue const&, QRhiResourceUpdateBatch*, QFlags<QRhiCommandBuffer::BeginPassFlag>) () from /usr/lib/x86_64-linux-gnu/libQt6Gui.so.6

#10 0x000070f54851ebfa in QSGBatchRenderer::Renderer::beginRenderPass(QSGBatchRenderer::Renderer::RenderPassContext*) () from /usr/lib/x86_64-linux-gnu/libQt6Quick.so.6

#11 0x000070f548529aa3 in QSGBatchRenderer::Renderer::render() () from /usr/lib/x86_64-linux-gnu/libQt6Quick.so.6

#12 0x000070f54853c20f in QSGRenderer::renderScene() () from /usr/lib/x86_64-linux-gnu/libQt6Quick.so.6

#13 0x000070f5484d4a0b in QQuickWindowPrivate::renderSceneGraph() () from /usr/lib/x86_64-linux-gnu/libQt6Quick.so.6

#14 0x000070f5486ffa47 in ?? () from /usr/lib/x86_64-linux-gnu/libQt6Quick.so.6

#15 0x000070f546d185a6 in ?? () from /usr/lib/x86_64-linux-gnu/libQt6Core.so.6

#16 0x000070f5462a40da in start_thread (arg=<optimized out>) at ./nptl/pthread_create.c:454

17 0x000070f5463377ac in _GI__clone3 () at …/sysdeps/unix/sysv/linux/x86_64/clone3.S:78 

Nun führe ich einen Neustart mit Reisub durch um danach diesen Bericht im Forum zu teilen

Also unter XFCE müsste man bei solchen komischen Auffälligkeiten die Session löschen. Aber ob und wo das bei Kubuntu liegt hab ich keine Ahnung.

Hallo Trollsportverein!

Wie kann ich denn von Wayland auf x-Server umstellen? Früher ab es beim Anmeldebildschirm die Möglichkeit dazu, aber dieser Button ist nicht mehr vorhanden?

Oder wäre ein Umstieg auf XFCE eine Möglichkeit?

>> Wayland (Abschnitt „X-statt-Wayland-verwenden“) <<

Was sagt eigentlich der Befehl dmesg? Letzter Abschnitt vor dem Neustart.

Edit: der Fehlerbericht dautet was auf eine Treiberthematik in Bereich Hardwarebeschleunigung hin. https://packages.debian.org/en/stable/libnvidia-glcore

Also sudo dmesg | grep nvidia

Edit: eine Internet Recherche sagt das mit dem Treiber 590 die Pascal Archetektur deiner Karte rausgeflogen ist. Und der bessere Support mit der Version 570 und Ubuntu 22.04 und 24.04 möglich ist.

Inzwischen habe ich X11 wieder aktiviert.

Alles läuft besser als super!!! Sehr warscheinlich hat sich irgendetwas, evt. die Grafikkarte mit Wayland nicht vertragen

Vielen Dank Trollsportverein!

Und vielen Dank für die zahlreichen Tipps. Dieser Diskurs im Forum ist wesentlich fundierter, effektiver und vor allem unendlich besser als die KI-Zusammenfassungen in den Browsern!!!!

Hallo Neutron!

Deinen Beitrag habe ich erst jetzt wargenommen. Das ist ein interessanter Gedankengang. Bei mir läuft ohne nennswerte Probleme die Treiberversion, die genau dazwischen liegt, die Version 580. Die Nachfolger-Version 590 habe ich vor längerer Zeit auch mal ausprobiert mit dem Ergebnis, dass die Graka nicht mehr funktionierte.

Hier das Ergebnis von dmesg | gep nvidia

[ 6.574150] nvidia: loading out-of-tree module taints kernel.
[ 6.574157] nvidia: module license ‘NVIDIA’ taints kernel.
[ 6.574160] nvidia: module license taints kernel.
[ 6.748377] nvidia-nvlink: Nvlink Core is being initialized, major device number 509
[ 6.755819] nvidia 0000:02:00.0: vgaarb: VGA decodes changed: olddecodes=io+mem,decodes=none:owns=none
[ 6.998440] nvidia-modeset: Loading NVIDIA Kernel Mode Setting Driver for UNIX platforms 580.142 Tue Mar 3 18:59:57 UTC 2026
[ 7.010431] [drm] [nvidia-drm] [GPU ID 0x00000200] Loading driver
[ 7.433994] [drm] Initialized nvidia-drm 0.0.0 for 0000:02:00.0 on minor 2
[ 7.444162] nvidia 0000:02:00.0: vgaarb: deactivate vga console
[ 7.449778] fbcon: nvidia-drmdrmfb (fb0) is primary device
[ 7.449783] nvidia 0000:02:00.0: [drm] fb0: nvidia-drmdrmfb frame buffer device
[ 7.586496] nvidia_uvm: module uses symbols nvUvmInterfaceDisableAccessCntr from proprietary module nvidia, inheriting taint.

Ich denke, das ist ganz ok so. Oder habe ich etwas übersehen?

x11 scheint zu funktionieren!!!

Aber einige Fragen sind inzwischen doch aufgetaucht: - Wayland sollte doch abwärtskompatibel sein. Das ist anscheinend nicht der Fall. Wenn ich nun also zu X11 zurückgehe, was ist dann mit den Bibliotheken und Apps, die auf Wayland umgestellt worden sind. Oder spielt das keine Rolle? Wenn das der Fall ist, was ist der Vorteil von Wayland?

- Anscheinend ist der Auslöser für das Nichtfunktionieren von Wayland die Graka "NVIDIA GT 1030". Ist mit Wayland NVIDIA inzwischen wieder nicht mehr kompatibel?

- Eine letzte, technische Frage: Nach jedem Neuanmelden ist wieder Wayland aktiv. Damit X-11 dauerhaft aktiv bleibt wird im Link >> Wayland (Abschnitt „X-statt-Wayland-verwenden“)<< beschrieben, dass durch das Editieren der Datei: "/etc/gdm3/custom.conf" x11 dauerhaft aktiv bleibt. Der Ordner "gdem3" ist jedoch im ganzen System für mich nicht auffindbar. Hat sich der Name geändert oder reicht es aus, wenn ich diese custom.config mit den entsprechenden beiden Zeilen erstelle? Benötigt in diesem Fall die Config-Datei einen Header?

gdm3 ist ist der Displaymanager für Gnome. (g)nome(d)isplay(m)anager3

Für KDE ist im Normalfall SDDM zuständig. Laut Wiki ist die Datei /etc/sddm.conf die richtige Konfigurationsdatei.

Genau lesen. Im besagten Link steht:

Um Wayland unter Ubuntu dauerhaft zu deaktivieren...

Und warum steht das genau so da?

Kubuntu nutzt logischerweise kein >> GDM <<.

GDM = Gnome Display Manager

Also schaut man nach welchen Displaymanager Kubutnu verwendet → Displaymanager und kommt damit zu SDDM

Ob das noch so ist darfst du dann auch mal selbst recherchieren. Und ob und wie man da Wayland komplett abstellen kann ebenfalls.

Auf Kubuntu lässt sich das in den bei KDE üblichen Systemeinstellungen in der grafischen Oberfläche einstellen, was die Standard Sitzung sein soll.

Sollte ungefähr so aussehen:

• https://discuss-cdn.kde.org/uploads/default/original/2X/1/1045cb71a914a357265b06bd3d9ea63f47884f33.jpeg