Hallo,
seit langer Zeit schon (focal, jammy) kommt hier lt. Titel folgender Eintrag im kern.log (neuredings mit jammy auch "libLLVM-15.so.1" dazu - anderes Thema(?)):
Code
Oct 22 09:54:01 vdr kernel: [ 40.279051] video decoder[1980]: segfault at 128 ip 00007fa5c326c443 sp 00007fa531ffcca0 error 4 in libplacebo.so.175[7fa5c325c000+206000]
Oct 23 11:50:10 vdr kernel: [87366.667347] video decoder[69849]: segfault at 128 ip 00007fd27311fbb3 sp 00007fd1edffcd00 error 4 in libplacebo.so.175[7fd27310e000+562000]
Oct 23 11:51:00 vdr kernel: [87416.214450] video decoder[75179]: segfault at 128 ip 00007f72e951fbb3 sp 00007f7261ffcd00 error 4 in libplacebo.so.175[7f72e950e000+562000]
Oct 23 11:54:49 vdr kernel: [87645.954178] [vkrt] Analysis[77706]: segfault at 7f69369025dc ip 00007f69369025dc sp 00007f695d1b8ce0 error 14
Oct 23 11:56:33 vdr kernel: [87749.124916] video decoder[78659]: segfault at 128 ip 00007f77d571fbb3 sp 00007f77517fbd00 error 4 in libplacebo.so.175[7f77d570e000+562000]
Oct 23 12:25:51 vdr kernel: [89507.470769] [vkrt] Analysis[79039]: segfault at 7fafe17025dc ip 00007fafe17025dc sp 00007fafa95fece0 error 14
Oct 23 12:42:55 vdr kernel: [90531.891044] [vkrt] Analysis[79766]: segfault at 7fb60e5025dc ip 00007fb60e5025dc sp 00007fb5f1469ce0 error 14
Oct 23 13:09:11 vdr kernel: [92106.997746] video decoder[92519]: segfault at 128 ip 00007facca11fbb3 sp 00007facadff8d00 error 4 in libplacebo.so.175[7facca10e000+562000]
Oct 23 15:57:13 vdr kernel: [102188.864280] [vkrt] Analysis[92825]: segfault at 7fb6827025dc ip 00007fb6827025dc sp 00007fb6795fece0 error 14 in libLLVM-15.so.1[7fb68500e000+6712000]
Oct 23 19:49:25 vdr kernel: [116120.811500] video decoder[96085]: segfault at 128 ip 00007fc140f1fbb3 sp 00007fc0d0e0bd00 error 4 in libplacebo.so.175[7fc140f0e000+562000]
Oct 24 17:56:27 vdr kernel: [ 212.528778] video decoder[2495]: segfault at 128 ip 00007fb1dccb9bb3 sp 00007fb16236dd00 error 4 in libplacebo.so.175[7fb1dcca8000+562000]
Oct 24 17:57:45 vdr kernel: [ 289.883457] video decoder[2788]: segfault at 128 ip 00007fae1111fbb3 sp 00007fada280ed00 error 4 in libplacebo.so.175[7fae1110e000+562000]
Oct 24 17:57:57 vdr kernel: [ 302.557855] video decoder[3047]: segfault at 128 ip 00007f517691fbb3 sp 00007f50f5ffcd00 error 4 in libplacebo.so.175[7f517690e000+562000]
Oct 24 18:52:19 vdr kernel: [ 3564.539226] [vkrt] Analysis[3419]: segfault at 7f8a969025dc ip 00007f8a969025dc sp 00007f8ab1ffece0 error 14
Oct 26 19:38:49 vdr kernel: [19123.033006] [vkrt] Analysis[5153]: segfault at 7fa2369025dc ip 00007fa2369025dc sp 00007fa260dfdce0 error 14
Oct 26 19:39:41 vdr kernel: [19174.891837] [vkrt] Analysis[9787]: segfault at 7ff7bc6695dc ip 00007ff7bc6695dc sp 00007ff7b75b7ce0 error 14 in libLLVM-15.so.1[7ff7bf327000+6712000].. "placebo" ..
Das gibt vdr selbst aus:
Code
[..]
Okt 26 19:56:54 vdr avahi-linker[1102]: 2023-10-26 19:56:54,584 INFO VDR stopped
Okt 26 19:56:54 vdr yavdr-frontend[2053]: INFO:pydbus2vdr:VDR Status: stopped
Okt 26 19:56:54 vdr yavdr-frontend[2053]: DEBUG:softhdcuvid:g-dbus-error-quark: GDBus.Error:org.freedesktop.DBus.Error.ServiceUnknown: The name de.tvdr.vdr was not provided by any .service files (2)
Okt 26 19:56:54 vdr on_vdr[2052]: sys:1: Warning: GChildWatchSource: Exit status of a child process was requested but ECHILD was received by waitpid(). See the documentation of g_child_watch_source_new() for possible causes.
Okt 26 19:56:54 vdr vdr[9846]: Set Playmode 0
Okt 26 19:56:54 vdr vdr[9846]: video: set closing
Okt 26 19:56:54 vdr vdr[9846]: video: set clock --:--:--.---
Okt 26 19:56:54 vdr vdr[9846]: video: reset start
Okt 26 19:56:54 vdr vdr[9846]: video: set clock --:--:--.---
Okt 26 19:56:54 vdr vdr[9846]: video: new stream start
Okt 26 19:56:54 vdr vdr[9846]: osd2web: Info: Flushing (0) old 'wasted' messages of client (0x7f8ddc000b70)
Okt 26 19:56:54 vdr vdr[9846]: [10123] [softhddev]OglThread cleanup
Okt 26 19:56:54 vdr vdr[9846]: video/cuvid: closing eof
Okt 26 19:56:59 vdr vdr[9846]: Video Exit
Okt 26 19:56:59 vdr vdr[9846]: video: screen saver extension present
Okt 26 19:56:59 vdr vdr[9846]: cuvid del hw decoder
Okt 26 19:56:59 vdr vdr[9846]: video/cuvid: CuvidDestroySurfaces
Okt 26 19:56:59 vdr vdr[9846]: video/cuvid: 0 missed, 516 duped, 9 dropped frames of 49902,50169
Okt 26 19:56:59 vdr vdr[9846]: CuvidExit
Okt 26 19:56:59 vdr vdr[9846]: video: video thread canceled
Okt 26 19:56:59 vdr vdr[9846]: decoder thread exit
Okt 26 19:56:59 vdr vdr[9846]: delete placebo
Okt 26 19:57:00 vdr vdr[9846]: display thread exit
Okt 26 19:57:00 vdr vdr[9846]: VideoStreamClose
Okt 26 19:57:00 vdr vdr[9846]: CodecVideoClose
Okt 26 19:57:00 vdr kernel: [vkrt] Analysis[10115]: segfault at 7f8deb9105dc ip 00007f8deb9105dc sp 00007f8e311b8ce0 error 14 in libLLVM-15.so.1[7f8df100e000+6712000]
Okt 26 19:57:00 vdr kernel: Code: Unable to access opcode bytes at RIP 0x7f8deb9105b2.
Okt 26 19:57:02 vdr systemd[1]: vdr.service: Main process exited, code=killed, status=11/SEGV
Okt 26 19:57:02 vdr systemd[1]: vdr.service: Failed with result 'signal'.
Okt 26 19:57:02 vdr systemd[1]: Stopped Video Disk Recorder.
Okt 26 19:57:02 vdr systemd[1]: vdr.service: Consumed 5min 45.926s CPU time.
üblicherweise ist's diese Meldung
Code
vdr kernel: [ 302.557855] video decoder[3047]: segfault at 128 ip 00007f517691fbb3 sp 00007f50f5ffcd00 error 4 in libplacebo.so.175[7f517690e000+562000]"libLLVM-15.so" kam mit jammy dazu.
Vllt. hat jemand eine Idee? 
Danke