Ich versuch's einfach Mal: Seit dem Update auf Plasma 5.19.0 funktioniert der Sound nicht mehr, heißt, der Pulseaudio-Server wird nicht gestartet. Die Sound-Karten werden vom System einwandfrei erkannt, aber nicht angesprochen, weil der Pulseaudio-Server nicht startet - und zwar zunächst mit den Pulseaudio-Dateien von Tumbleweed in der Version 13.0-8.1 nicht, ebenso nicht mit den Dateien von Multimedia in der Version 13.0-9.1.
Systemd-journal wirft folgendes aus:
Code
[system] Activating via systemd: service name='org.freedesktop.RealtimeKit1' unit='rtkit-daemon.service' requested by ':1.41' (uid=1000 pid=2225 comm="/usr/bin/pulseaudio --daemonize=no ")
Successfully made thread 2225 of process 2225 (/usr/bin/pulseaudio) owned by 'arthur' high priority at nice level -11.
Successfully made thread 2415 of process 2225 (/usr/bin/pulseaudio) owned by 'arthur' RT at priority 5.
Successfully made thread 2429 of process 2225 (/usr/bin/pulseaudio) owned by 'arthur' RT at priority 5.
pulseaudio[2225]: segfault at 9 ip 00007f09241d695c sp 00007ffc481d3920 error 4 in libc-2.31.so[7f0924174000+14d000]
Successfully made thread 2445 of process 2445 (/usr/bin/pulseaudio) owned by 'arthur' high priority at nice level -11.
Successfully made thread 2480 of process 2445 (/usr/bin/pulseaudio) owned by 'arthur' RT at priority 5.
Successfully made thread 2483 of process 2445 (/usr/bin/pulseaudio) owned by 'arthur' RT at priority 5.
pulseaudio[2445]: segfault at 9 ip 00007f1f8580a95c sp 00007fff8777a780 error 4 in libc-2.31.so[7f1f857a8000+14d000]
Successfully made thread 2507 of process 2507 (/usr/bin/pulseaudio) owned by 'arthur' high priority at nice level -11.
Successfully made thread 2510 of process 2507 (/usr/bin/pulseaudio) owned by 'arthur' RT at priority 5.
Successfully made thread 2511 of process 2507 (/usr/bin/pulseaudio) owned by 'arthur' RT at priority 5.
pulseaudio[2507]: segfault at 9 ip 00007ff89f07795c sp 00007ffdb105ce60 error 4 in libc-2.31.so[7ff89f015000+14d000]
Successfully made thread 2524 of process 2524 (/usr/bin/pulseaudio) owned by 'arthur' high priority at nice level -11.
pulseaudio.socket: Succeeded.
Successfully made thread 2542 of process 2524 (/usr/bin/pulseaudio) owned by 'arthur' RT at priority 5.
Successfully made thread 2553 of process 2524 (/usr/bin/pulseaudio) owned by 'arthur' RT at priority 5.
pulseaudio[2524]: segfault at 9 ip 00007f5315fe595c sp 00007ffe4f05c880 error 4 in libc-2.31.so[7f5315f83000+14d000]
Successfully made thread 2565 of process 2565 (/usr/bin/pulseaudio) owned by 'arthur' high priority at nice level -11.
Successfully made thread 2568 of process 2565 (/usr/bin/pulseaudio) owned by 'arthur' RT at priority 5.
Successfully made thread 2570 of process 2565 (/usr/bin/pulseaudio) owned by 'arthur' RT at priority 5.
pulseaudio[2565]: segfault at 9 ip 00007f6f3289795c sp 00007ffff9573650 error 4 in libc-2.31.so[7f6f32835000+14d000]
org.kde.plasma.session: Starting autostart service "/etc/xdg/autostart/pulseaudio.desktop" ("/usr/bin/start-pulseaudio-x11")
[system] Activating via systemd: service name='org.freedesktop.RealtimeKit1' unit='rtkit-daemon.service' requested by ':1.49' (uid=1000 pid=2341 comm="/usr/bin/pulseaudio --daemonize=no ")
Successfully made thread 2341 of process 2341 (/usr/bin/pulseaudio) owned by 'arthur' high priority at nice level -11.
Successfully made thread 2521 of process 2341 (/usr/bin/pulseaudio) owned by 'arthur' RT at priority 5.
Successfully made thread 2543 of process 2341 (/usr/bin/pulseaudio) owned by 'arthur' RT at priority 5.
Successfully made thread 2543 of process 2341 (/usr/bin/pulseaudio) owned by 'arthur' RT at priority 5.
pulseaudio.service: Main process exited, code=dumped, status=11/SEGV
pulseaudio.service: Failed with result 'core-dump'.Der anschließende core-dump ergibt:
Code
Process 2341 (pulseaudio) of user 1000 dumped core.
Stack trace of thread 2341:
#0 0x00007f53e24dc95c malloc_consolidate (libc.so.6 + 0x8795c)
#1 0x00007f53e24de825 _int_malloc (libc.so.6 + 0x89825)
#2 0x00007f53e24e0369 malloc (libc.so.6 + 0x8b369)
#3 0x00007f53e24ca1ac _IO_file_doallocate (libc.so.6 + 0x751ac)
#4 0x00007f53e24d8b70 _IO_doallocbuf (libc.so.6 + 0x83b70)
#5 0x00007f53e24d7abc _IO_file_underflow@@GLIBC_2.2.5 (libc.so.6 + 0x82abc)
#6 0x00007f53e24d8c22 _IO_default_uflow (libc.so.6 + 0x83c22)
#7 0x00007f53e24d3048 _IO_getc (libc.so.6 + 0x7e048)
#8 0x00007f53dd7d86e5 n/a (libasound.so.2 + 0x2d6e5)
#9 0x00007f53dd7d8c3d n/a (libasound.so.2 + 0x2dc3d)
#10 0x00007f53dd7db458 n/a (libasound.so.2 + 0x30458)
#11 0x00007f53dd7dbae2 n/a (libasound.so.2 + 0x30ae2)
#12 0x00007f53dd7dee7f snd_config_update_r (libasound.so.2 + 0x33e7f)
#13 0x00007f53dd7df52a snd_config_update_ref (libasound.so.2 + 0x3452a)
#14 0x00007f53dd7e9e46 snd_ctl_open (libasound.so.2 + 0x3ee46)
#15 0x00007f53dd856568 n/a (libasound.so.2 + 0xab568)
#16 0x00007f53dd8576e7 n/a (libasound.so.2 + 0xac6e7)
#17 0x00007f53dd85af2f n/a (libasound.so.2 + 0xaff2f)
#18 0x00007f53dd85faa0 snd_use_case_mgr_open (libasound.so.2 + 0xb4aa0)
#19 0x00007f53dd910ddb pa_alsa_ucm_query_profiles (libalsa-util.so + 0x1addb)
#20 0x00007f53dd9becd0 module_alsa_card_LTX_pa__init (module-alsa-card.so + 0x4cd0)
#21 0x00007f53e28b7e39 pa_module_load (libpulsecore-13.0.so + 0x31e39)
#22 0x00007f53dd9c7073 n/a (module-udev-detect.so + 0x3073)
#23 0x00007f53dd9c807b module_udev_detect_LTX_pa__init (module-udev-detect.so + 0x407b)
#24 0x00007f53e28b7e39 pa_module_load (libpulsecore-13.0.so + 0x31e39)
#25 0x00007f53e28a428c n/a (libpulsecore-13.0.so + 0x1e28c)
#26 0x00007f53e28ac1ba pa_cli_command_execute_line_stateful (libpulsecore-13.0.so + 0x261ba)
#27 0x00007f53e28ac971 pa_cli_command_execute_file_stream (libpulsecore-13.0.so + 0x26971)
#28 0x000055a66322f54a main (pulseaudio + 0x754a)
#29 0x00007f53e247bcca __libc_start_main (libc.so.6 + 0x26cca)
#30 0x000055a6632302ba _start (pulseaudio + 0x82ba)
Stack trace of thread 2521:
#0 0x00007f53e254a0e6 ppoll (libc.so.6 + 0xf50e6)
#1 0x00007f53e28c1964 pa_rtpoll_run (libpulsecore-13.0.so + 0x3b964)
#2 0x00007f53dd9252c5 n/a (libalsa-util.so + 0x2f2c5)
#3 0x00007f53e27b15e8 n/a (libpulsecommon-13.0.so + 0x575e8)
#4 0x00007f53e262aeaa start_thread (libpthread.so.0 + 0x8eaa)
#5 0x00007f53e2554b1f __clone (libc.so.6 + 0xffb1f)
Stack trace of thread 2543:
#0 0x00007f53e254a0e6 ppoll (libc.so.6 + 0xf50e6)
#1 0x00007f53e28c1964 pa_rtpoll_run (libpulsecore-13.0.so + 0x3b964)
#2 0x00007f53dd9252c5 n/a (libalsa-util.so + 0x2f2c5)
#3 0x00007f53e27b15e8 n/a (libpulsecommon-13.0.so + 0x575e8)
#4 0x00007f53e262aeaa start_thread (libpthread.so.0 + 0x8eaa)
#5 0x00007f53e2554b1f __clone (libc.so.6 + 0xffb1f)