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Transcoding w/ Subtitles Causes Entire System to Hang (Ryzen 3400G / Vega 11) #312

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alexi741 opened this issue Jan 31, 2023 · 18 comments
Open

Transcoding w/ Subtitles Causes Entire System to Hang (Ryzen 3400G / Vega 11) #312

alexi741 opened this issue Jan 31, 2023 · 18 comments
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bug Something isn't working

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@alexi741
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When attempting to transcode subtitles, GPU reports 100% usage, CPU utilization climbs unbounded, and the system hangs after a couple minutes. I must hard-reset the sever.

This makes it hard to watch my animes.

Kern.log
https://pastebin.com/EywS6jE7

https://pastebin.com/EYWKTP0D

Highlights

[1208134.458864] [drm:amdgpu_job_timedout [amdgpu]] *ERROR* ring comp_1.1.1 timeout, signaled seq=237, emitted seq=240
[1208134.459277] [drm:amdgpu_job_timedout [amdgpu]] *ERROR* Process information: process ffmpeg pid 601145 thread ffmpeg:cs0 pid 601147
[1208134.459647] amdgpu 0000:09:00.0: amdgpu: GPU reset begin!
[1208158.077783] clocksource: timekeeping watchdog on CPU3: hpet retried 2 times before success
[1208159.723714] watchdog: BUG: soft lockup - CPU#6 stuck for 26s! [kworker/u64:4:599072]

Media Info of the file
https://pastebin.com/GqPWvvmD

Jellyfin Server Logs

[2023-01-30 19:39:14.943 -05:00] [INF] User policy for "alex". EnablePlaybackRemuxing: True EnableVideoPlaybackTranscoding: True EnableAudioPlaybackTranscoding: True
[2023-01-30 19:39:14.943 -05:00] [INF] RemoteClientBitrateLimit: 16000000, RemoteIp: "192.168.1.243", IsInLocalNetwork: True
[2023-01-30 19:39:21.006 -05:00] [INF] Playback stopped reported by app "Jellyfin Roku" "1.6.3" playing "PROJECT APPLE". Stopped at "3000" ms
[2023-01-30 19:39:21.096 -05:00] [INF] User policy for "alex". EnablePlaybackRemuxing: True EnableVideoPlaybackTranscoding: True EnableAudioPlaybackTranscoding: True
[2023-01-30 19:39:21.096 -05:00] [INF] RemoteClientBitrateLimit: 16000000, RemoteIp: "192.168.1.243", IsInLocalNetwork: True
[2023-01-30 19:39:21.616 -05:00] [INF] Current HLS implementation doesn't support non-keyframe breaks but one is requested, ignoring that request
[2023-01-30 19:39:21.633 -05:00] [INF] "/usr/lib/jellyfin-ffmpeg/ffmpeg" "-dump_attachment:t \"\" -y -i file:\"Spy x Family - S01E13.mkv\" -t 0 -f null null"
[2023-01-30 19:39:21.928 -05:00] [INF] ffmpeg attachment extraction completed for "/var/cache/jellyfin/attachments/88c9d7f26eb64f930f9e14e14bfb297f" to "/var/cache/jellyfin/attachments/88c9d7f26eb64f930f9e14e14bfb297f"
[2023-01-30 19:39:21.931 -05:00] [INF] "/usr/lib/jellyfin-ffmpeg/ffmpeg" "-analyzeduration 200M -ss 00:00:03.000 -init_hw_device vaapi=va:/dev/dri/renderD128 -filter_hw_device va -hwaccel vaapi -hwaccel_output_format vaapi -autorotate 0 -i file:\"Spy x Family - S01E13.mkv\" -autoscale 0 -map_metadata -1 -map_chapters -1 -threads 0 -map 0:0 -map 0:1 -codec:v:0 hevc_vaapi -tag:v:0 hvc1 -rc_mode VBR -b:v 4692002 -maxrate 4692002 -bufsize 9384004 -profile:v:0 main -force_key_frames:0 \"expr:gte(t,3+n_forced*3)\" -filter_complex \"alphasrc=s=1920x1080:r=10:start='00\:00\:03\.000',format=bgra,subtitles=f='Spy x Family - S01E13.mkv':si=0:alpha=1:sub2video=1:fontsdir='/var/cache/jellyfin/attachments/88c9d7f26eb64f930f9e14e14bfb297f',hwupload=derive_device=vulkan:extra_hw_frames=16[sub];[0:0]setparams=color_primaries=bt709:color_trc=bt709:colorspace=bt709,scale_vaapi=format=bgra:extra_hw_frames=32,hwmap=derive_device=vulkan[main];[main][sub]overlay_vulkan=eof_action=endall:shortest=1:repeatlast=0,libplacebo=format=nv12:upscaler=none:downscaler=none,hwmap=derive_device=vaapi:reverse=1,format=vaapi\" -start_at_zero -codec:a:0 copy -copyts -avoid_negative_ts disabled -max_muxing_queue_size 2048 -f hls -max_delay 5000000 -hls_time 3 -hls_segment_type mpegts -start_number 1 -hls_segment_filename \"/var/lib/jellyfin/transcodes/b299e52bd9d339f2d981b48cacf9ffd6%d.ts\" -hls_playlist_type vod -hls_list_size 0 -y \"/var/lib/jellyfin/transcodes/b299e52bd9d339f2d981b48cacf9ffd6.m3u8\""
[2023-01-30 19:39:52.899 -05:00] [INF] Stopping ffmpeg process with q command for "/var/lib/jellyfin/transcodes/b299e52bd9d339f2d981b48cacf9ffd6.m3u8"
[2023-01-30 19:39:57.904 -05:00] [INF] Killing FFmpeg process for "/var/lib/jellyfin/transcodes/b299e52bd9d339f2d981b48cacf9ffd6.m3u8"
[2023-01-30 19:39:57.911 -05:00] [INF] Deleting partial stream file(s) "/var/lib/jellyfin/transcodes/b299e52bd9d339f2d981b48cacf9ffd6.m3u8"
[2023-01-30 19:39:59.416 -05:00] [INF] Playback stopped reported by app "Jellyfin Roku" "1.6.3" playing "PROJECT APPLE". Stopped at "0" ms

FFmpeg Logs
https://pastebin.com/myX1RZ3j

Server System (please complete the following information):

  • OS: Debian Bullseye (Linux 5.18.0-0.bpo.1-amd64)
  • Jellyfin Version: 20230128.7-unstable
  • Hardware settings & device: VAAPI on Vega 11 iGPU

Client System (please complete the following information):

  • Client: Roku, Web, Android App
@alexi741
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alexi741 commented Jan 31, 2023 •
edited
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It seems to be when subtitles get burned-in that the problem arises. I see it most often with Roku, but can replicate elsewhere.

For instance, the web app does not have a problem with the file in my report, but my system will hang if I attempt to play Shin Godzilla's Japanese Subtitles. (English subs are okay).

Text jellyfin/jellyfin#1
ID                                       : 4
Format                                   : ASS
Codec ID                                 : S_TEXT/ASS
Codec ID/Info                            : Advanced Sub Station Alpha
Duration                                 : 1 h 52 min
Bit rate                                 : 123 b/s
Count of elements                        : 1791
Compression mode                         : Lossless
Stream size                              : 102 KiB (0%)
Language                                 : English
Default                                  : Yes
Forced                                   : No
 
Text jellyfin/jellyfin#2
ID                                       : 5
Format                                   : PGS
Muxing mode                              : zlib
Codec ID                                 : S_HDMV/PGS
Codec ID/Info                            : Picture based subtitle format used on BDs/HD-DVDs
Duration                                 : 1 h 53 min
Bit rate                                 : 47.2 kb/s
Count of elements                        : 5183
Stream size                              : 38.2 MiB (0%)
Language                                 : Japanese
Default                                  : No
Forced                                   : No

@nyanmisaka
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The seems to be a kernel issue of amdgpu driver.

Can you try with the latest 6.1 or 6.2-rc?

@alexi741
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alexi741 commented Feb 2, 2023

I tried kernel 6.0.0-0.deb11.6-amd64 (bullseye-backports) without any luck. This weekend I'll upgrade to Debian Bookworm to see if the problem continues.

If it is a kernel / driver problem, what would the next steps be?

@alexi741
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alexi741 commented Feb 5, 2023

Can you try with the latest 6.1 or 6.2-rc?

I upgraded to these versions without luck.

  • Linux 6.1.0-3-amd64 (Debian bookworm)
  • jellyfin-server 20230205.5-unstable
  • jellyfin-web 20230205.1-unstable
  • jellyfin-ffmpeg5 5.1.2-7-bullseye

MediaInfo
https://pastebin.com/iFNS3Uyp

ffmpeg Log
https://pastebin.com/pMLeifCV

kern.log
https://pastebin.com/nXM6w6Tz

@nyanmisaka
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Can you try the latest release Jellyfin 10.8.9?

@alexi741
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alexi741 commented Feb 6, 2023 •
edited
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I downgraded to 10.8.9-1 and was able to transcode the videos.

That being said, I can't transcode HEVC now, which I believe is expected, because this version does not use Vulkan filtering.

It's interesting that I'm having an issue, as I see that this user has a similar iGPU (Vega 7) and can hard-code subs.

Jellyfin Log
https://pastebin.com/222yFPp8

ffmpeg Log of SDR video
https://pastebin.com/LeAafjzP

ffmpeg log of HEVC video
https://pastebin.com/3xqdkkDk

dmesg while attempting to transcode HEVC video.

[80426.527959] ffmpeg[194669]: segfault at 60 ip 00007f4e3b90eb3d sp 00007ffdc5c52f70 error 4 in libLLVM-15.so.1[7f4e38e00000+677c000] likely on CPU 7 (core 3, socket 0)
[80426.527978] Code: ed 75 ea 31 c0 48 89 44 24 10 4d 85 f6 4c 89 74 24 40 4c 89 6c 24 38 0f 84 c3 00 00 00 4c 89 f7 e8 98 b3 28 fe 48 8b 54 24 48 <4c> 8b 6a 60 4d 85 ed 0f 84 bd 00 00 00 0f b6 4c 24 0f 40 88 cd 48

@nyanmisaka
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Both 2400G/3400G and 5600G are Vega but 5600G is 2nd Gen VCN. I used to report an issue for VCN1. Maybe there's something wrong with it again.

https://gitlab.freedesktop.org/mesa/mesa/-/issues/3117
I don't have 3400G anymore.

@nyanmisaka
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Can you try this command?

/usr/lib/jellyfin-ffmpeg/ffmpeg -analyzeduration 200M -init_hw_device vaapi=va:/dev/dri/renderD128 -filter_hw_device va -hwaccel vaapi -hwaccel_output_format vaapi -autorotate 0 -canvas_size 1920x804 -i file:"/Shin.Godzilla.mkv" -autoscale 0 -map_metadata -1 -map_chapters -1 -threads 0 -map 0:0 -map 0:1 -codec:v:0 h264_vaapi -async_depth 1 -rc_mode VBR -b:v 15271028 -maxrate 15271028 -bufsize 30542056 -profile:v:0 high -force_key_frames:0 "expr:gte(t,0+n_forced*3)" -filter_complex "[0:4]scale=s=1920x804:flags=fast_bilinear,format=bgra,hwupload=derive_device=vulkan:extra_hw_frames=16[sub];[0:0]setparams=color_primaries=bt709:color_trc=bt709:colorspace=bt709,scale_vaapi=format=bgra:extra_hw_frames=32,hwmap=derive_device=vulkan[main];[main][sub]overlay_vulkan=eof_action=endall:shortest=1:repeatlast=0,libplacebo=format=nv12:upscaler=none:downscaler=none,hwmap=derive_device=vaapi:reverse=1,format=vaapi" -start_at_zero -codec:a:0 libfdk_aac -ab 384000 -copyts -avoid_negative_ts disabled -f null -

@alexi741
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alexi741 commented Feb 6, 2023 •
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Sure thing.

This command seems to be it, but it's inconsistent on the timing of the fault.

When I first ran it, ffmpeg froze around 15 seconds. After rebooting, it didn't freeze until about 46 seconds in. I even shut down other services like Jellyfin and radeontop to make sure that this command was the only thing using the iGPU.

dmesg

[Feb 6 13:33] [drm:amdgpu_job_timedout [amdgpu]] *ERROR* ring comp_1.1.0 timeout, signaled seq=1720, emitted seq=1723
[  +0.000689] [drm:amdgpu_job_timedout [amdgpu]] *ERROR* Process information: process ffmpeg pid 202309 thread ffmpeg:cs0 pid 202310
[  +0.000633] amdgpu 0000:09:00.0: amdgpu: GPU reset begin!

$ /usr/lib/jellyfin-ffmpeg/ffmpeg -analyzeduration 200M -init_hw_device vaapi=va:/dev/dri/renderD128 -filter_hw_device va -hwaccel vaapi -hwaccel_output_format vaapi -autorotate 0 -canvas_size 1920x804 -i file:"./Shin.Godzilla.mkv" -autoscale 0 -map_metadata -1 -map_chapters -1 -threads 0 -map 0:0 -map 0:1 -codec:v:0 h264_vaapi -async_depth 1 -rc_mode VBR -b:v 15271028 -maxrate 15271028 -bufsize 30542056 -profile:v:0 high -force_key_frames:0 "expr:gte(t,0+n_forced*3)" -filter_complex "[0:4]scale=s=1920x804:flags=fast_bilinear,format=bgra,hwupload=derive_device=vulkan:extra_hw_frames=16[sub];[0:0]setparams=color_primaries=bt709:color_trc=bt709:colorspace=bt709,scale_vaapi=format=bgra:extra_hw_frames=32,hwmap=derive_device=vulkan[main];[main][sub]overlay_vulkan=eof_action=endall:shortest=1:repeatlast=0,libplacebo=format=nv12:upscaler=none:downscaler=none,hwmap=derive_device=vaapi:reverse=1,format=vaapi" -start_at_zero -codec:a:0 libfdk_aac -ab 384000 -copyts -avoid_negative_ts disabled -f null -
ffmpeg version 5.1.2-Jellyfin Copyright (c) 2000-2022 the FFmpeg developers
  built with gcc 10 (Debian 10.2.1-6)
  configuration: --prefix=/usr/lib/jellyfin-ffmpeg --target-os=linux --extra-libs=-lfftw3f --extra-version=Jellyfin --disable-doc --disable-ffplay --disable-ptx-compression --disable-shared --disable-libxcb --disable-sdl2 --disable-xlib --enable-lto --enable-gpl --enable-version3 --enable-static --enable-gmp --enable-gnutls --enable-chromaprint --enable-libdrm --enable-libass --enable-libfreetype --enable-libfribidi --enable-libfontconfig --enable-libbluray --enable-libmp3lame --enable-libopus --enable-libtheora --enable-libvorbis --enable-libdav1d --enable-libwebp --enable-libvpx --enable-libx264 --enable-libx265 --enable-libzvbi --enable-libzimg --enable-libfdk-aac --arch=amd64 --enable-libsvtav1 --enable-libshaderc --enable-libplacebo --enable-vulkan --enable-opencl --enable-vaapi --enable-amf --enable-libmfx --enable-ffnvcodec --enable-cuda --enable-cuda-llvm --enable-cuvid --enable-nvdec --enable-nvenc
  libavutil      57. 28.100 / 57. 28.100
  libavcodec     59. 37.100 / 59. 37.100
  libavformat    59. 27.100 / 59. 27.100
  libavdevice    59.  7.100 / 59.  7.100
  libavfilter     8. 44.100 /  8. 44.100
  libswscale      6.  7.100 /  6.  7.100
  libswresample   4.  7.100 /  4.  7.100
  libpostproc    56.  6.100 / 56.  6.100
[matroska,webm @ 0x5593b3643180] Could not find codec parameters for stream 4 (Subtitle: hdmv_pgs_subtitle (pgssub)): unspecified size
Consider increasing the value for the 'analyzeduration' (200000000) and 'probesize' (5000000) options
Input #0, matroska,webm, from 'file:./Shin.Godzilla.mkv':
  Metadata:
    title           : Shin Godzilla (2016) - 1080p
    encoder         : libebml v1.3.4 + libmatroska v1.4.5
    creation_time   : 2017-03-28T15:57:00.000000Z
  Duration: 01:59:50.19, start: 0.000000, bitrate: 15271 kb/s
  Chapters:
    Chapter #0:0: start 0.000000, end 11.136000
      Metadata:
        title           : Chapter 01
    Chapter #0:1: start 11.136000, end 23.523000
      Metadata:
        title           : Chapter 02
    Chapter #0:2: start 23.523000, end 27.318000
      Metadata:
        title           : Chapter 03
    Chapter #0:3: start 27.318000, end 31.614000
      Metadata:
        title           : Chapter 04
    Chapter #0:4: start 31.614000, end 890.931000
      Metadata:
        title           : Chapter 05
    Chapter #0:5: start 890.931000, end 1434.057000
      Metadata:
        title           : Chapter 06
    Chapter #0:6: start 1434.057000, end 1518.725000
      Metadata:
        title           : Chapter 07
    Chapter #0:7: start 1518.725000, end 1667.999000
      Metadata:
        title           : Chapter 08
    Chapter #0:8: start 1667.999000, end 1772.020000
      Metadata:
        title           : Chapter 09
    Chapter #0:9: start 1772.020000, end 1896.978000
      Metadata:
        title           : Chapter 10
    Chapter #0:10: start 1896.978000, end 2439.562000
      Metadata:
        title           : Chapter 11
    Chapter #0:11: start 2439.562000, end 2839.878000
      Metadata:
        title           : Chapter 12
    Chapter #0:12: start 2839.878000, end 2941.146000
      Metadata:
        title           : Chapter 13
    Chapter #0:13: start 2941.146000, end 3103.517000
      Metadata:
        title           : Chapter 14
    Chapter #0:14: start 3103.517000, end 3267.055000
      Metadata:
        title           : Chapter 15
    Chapter #0:15: start 3267.055000, end 3580.076000
      Metadata:
        title           : Chapter 16
    Chapter #0:16: start 3580.076000, end 3849.178000
      Metadata:
        title           : Chapter 17
    Chapter #0:17: start 3849.178000, end 4040.327000
      Metadata:
        title           : Chapter 18
    Chapter #0:18: start 4040.327000, end 4434.555000
      Metadata:
        title           : Chapter 19
    Chapter #0:19: start 4434.555000, end 5005.959000
      Metadata:
        title           : Chapter 20
    Chapter #0:20: start 5005.959000, end 5378.790000
      Metadata:
        title           : Chapter 21
    Chapter #0:21: start 5378.790000, end 5804.632000
      Metadata:
        title           : Chapter 22
    Chapter #0:22: start 5804.632000, end 6024.435000
      Metadata:
        title           : Chapter 23
    Chapter #0:23: start 6024.435000, end 6261.213000
      Metadata:
        title           : Chapter 24
    Chapter #0:24: start 6261.213000, end 6363.690000
      Metadata:
        title           : Chapter 25
    Chapter #0:25: start 6363.690000, end 6560.887000
      Metadata:
        title           : Chapter 26
    Chapter #0:26: start 6560.887000, end 6822.232000
      Metadata:
        title           : Chapter 27
    Chapter #0:27: start 6822.232000, end 7178.838000
      Metadata:
        title           : Chapter 28
    Chapter #0:28: start 7178.838000, end 7189.056000
      Metadata:
        title           : Chapter 29
    Chapter #0:29: start 7189.056000, end 7190.187000
      Metadata:
        title           : Chapter 30
  Stream #0:0: Video: h264 (High), yuv420p(progressive), 1920x804, SAR 1:1 DAR 160:67, 23.98 fps, 23.98 tbr, 1k tbn (default)
    Metadata:
      title           : 1080p - ZQ
      BPS             : 13166953
      BPS-eng         : 13166953
      DURATION        : 01:59:50.183000000
      DURATION-eng    : 01:59:50.183000000
      NUMBER_OF_FRAMES: 172392
      NUMBER_OF_FRAMES-eng: 172392
      NUMBER_OF_BYTES : 11834100999
      NUMBER_OF_BYTES-eng: 11834100999
      _STATISTICS_WRITING_APP: mkvmerge v9.9.0 ('Pick Up') 64bit
      _STATISTICS_WRITING_APP-eng: mkvmerge v9.9.0 ('Pick Up') 64bit
      _STATISTICS_WRITING_DATE_UTC: 2017-03-28 15:57:00
      _STATISTICS_WRITING_DATE_UTC-eng: 2017-03-28 15:57:00
      _STATISTICS_TAGS: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES
      _STATISTICS_TAGS-eng: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES
  Stream #0:1(jpn): Audio: dts (DTS), 48000 Hz, 3.1, fltp, 1536 kb/s (default)
    Metadata:
      title           : DTS 3.1
      BPS             : 1508999
      BPS-eng         : 1508999
      DURATION        : 01:59:50.187000000
      DURATION-eng    : 01:59:50.187000000
      NUMBER_OF_FRAMES: 674080
      NUMBER_OF_FRAMES-eng: 674080
      NUMBER_OF_BYTES : 1356248960
      NUMBER_OF_BYTES-eng: 1356248960
      _STATISTICS_WRITING_APP: mkvmerge v9.9.0 ('Pick Up') 64bit
      _STATISTICS_WRITING_APP-eng: mkvmerge v9.9.0 ('Pick Up') 64bit
      _STATISTICS_WRITING_DATE_UTC: 2017-03-28 15:57:00
      _STATISTICS_WRITING_DATE_UTC-eng: 2017-03-28 15:57:00
      _STATISTICS_TAGS: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES
      _STATISTICS_TAGS-eng: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES
  Stream #0:2(jpn): Audio: flac, 48000 Hz, stereo, s16
    Metadata:
      title           : FLAC 2.0
      BPS             : 546350
      BPS-eng         : 546350
      DURATION        : 01:59:50.186000000
      DURATION-eng    : 01:59:50.186000000
      NUMBER_OF_FRAMES: 84260
      NUMBER_OF_FRAMES-eng: 84260
      NUMBER_OF_BYTES : 491044904
      NUMBER_OF_BYTES-eng: 491044904
      _STATISTICS_WRITING_APP: mkvmerge v9.9.0 ('Pick Up') 64bit
      _STATISTICS_WRITING_APP-eng: mkvmerge v9.9.0 ('Pick Up') 64bit
      _STATISTICS_WRITING_DATE_UTC: 2017-03-28 15:57:00
      _STATISTICS_WRITING_DATE_UTC-eng: 2017-03-28 15:57:00
      _STATISTICS_TAGS: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES
      _STATISTICS_TAGS-eng: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES
  Stream #0:3(eng): Subtitle: ass, 1920x804 (default)
    Metadata:
      BPS             : 123
      BPS-eng         : 123
      DURATION        : 01:52:51.830000000
      DURATION-eng    : 01:52:51.830000000
      NUMBER_OF_FRAMES: 1791
      NUMBER_OF_FRAMES-eng: 1791
      NUMBER_OF_BYTES : 104635
      NUMBER_OF_BYTES-eng: 104635
      _STATISTICS_WRITING_APP: mkvmerge v9.9.0 ('Pick Up') 64bit
      _STATISTICS_WRITING_APP-eng: mkvmerge v9.9.0 ('Pick Up') 64bit
      _STATISTICS_WRITING_DATE_UTC: 2017-03-28 15:57:00
      _STATISTICS_WRITING_DATE_UTC-eng: 2017-03-28 15:57:00
      _STATISTICS_TAGS: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES
      _STATISTICS_TAGS-eng: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES
  Stream #0:4(jpn): Subtitle: hdmv_pgs_subtitle, 1920x804
    Metadata:
      BPS             : 47182
      BPS-eng         : 47182
      DURATION        : 01:53:03.651000000
      DURATION-eng    : 01:53:03.651000000
      NUMBER_OF_FRAMES: 5183
      NUMBER_OF_FRAMES-eng: 5183
      NUMBER_OF_BYTES : 40009074
      NUMBER_OF_BYTES-eng: 40009074
      _STATISTICS_WRITING_APP: mkvmerge v9.9.0 ('Pick Up') 64bit
      _STATISTICS_WRITING_APP-eng: mkvmerge v9.9.0 ('Pick Up') 64bit
      _STATISTICS_WRITING_DATE_UTC: 2017-03-28 15:57:00
      _STATISTICS_WRITING_DATE_UTC-eng: 2017-03-28 15:57:00
      _STATISTICS_TAGS: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES
      _STATISTICS_TAGS-eng: BPS DURATION NUMBER_OF_FRAMES NUMBER_OF_BYTES
  Stream #0:5: Attachment: ttf
    Metadata:
      filename        : framd.ttf
      mimetype        : application/x-truetype-font
  Stream #0:6: Attachment: ttf
    Metadata:
      filename        : timesbd.ttf
      mimetype        : application/x-truetype-font
Stream mapping:
  Stream #0:0 (h264) -> setparams:default (graph 0)
  Stream #0:4 (pgssub) -> scale:default (graph 0)
  format:default (graph 0) -> Stream #0:0 (h264_vaapi)
  Stream #0:1 -> #0:1 (dts (dca) -> aac (libfdk_aac))
Press [q] to stop, [?] for help
[matroska,webm @ 0x5593b3643180] sub2video: using 1920x804 canvas
Output #0, null, to 'pipe:':
  Metadata:
    encoder         : Lavf59.27.100
  Stream #0:0: Video: h264 (High), vaapi(bt709, progressive), 1920x804 [SAR 1:1 DAR 160:67], q=2-31, 15271 kb/s, 23.98 fps, 23.98 tbn
    Metadata:
      encoder         : Lavc59.37.100 h264_vaapi
  Stream #0:1: Audio: aac, 48000 Hz, 4.0, s16, 384 kb/s (default)
    Metadata:
      encoder         : Lavc59.37.100 libfdk_aac
frame= 1044 fps= 47 q=-0.0 size=N/A time=00:00:43.88 bitrate=N/A speed=1.99x
Message from syslogd@flurry at Feb  6 14:26:05 ...
 kernel:[  360.268460] watchdog: BUG: soft lockup - CPU#3 stuck for 45s! [kworker/u64:10:274]

@nyanmisaka
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nyanmisaka commented Feb 6, 2023 •
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Can you downgrade jellyfin-ffmpeg5 to an old version 5.1.2-2? It uses older mesa 22.0.5 instead of the current 22.3.4.

@alexi741
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alexi741 commented Feb 6, 2023 •
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I manually installed libllvm11 as a dependency, since it is not available in bookworm, and then installed jellyfin-ffmpeg5 5.1.2-2.

Same problem.

$ sudo dpkg -i libllvm11_11.0.1-2_amd64.deb jellyfin-ffmpeg5_5.1.2-2-bullseye_amd64.deb

$ /usr/lib/jellyfin-ffmpeg/ffmpeg -analyzeduration 200M -init_hw_device vaapi=va:/dev/dri/renderD128 -filter_hw_device va -hwaccel vaapi -hwaccel_output_format vaapi -autorotate 0 -canvas_size 1920x804 -i file:"./Shin.Godzilla.mkv" -autoscale 0 -map_metadata -1 -map_chapters -1 -threads 0 -map 0:0 -map 0:1 -codec:v:0 h264_vaapi -async_depth 1 -rc_mode VBR -b:v 15271028 -maxrate 15271028 -bufsize 30542056 -profile:v:0 high -force_key_frames:0 "expr:gte(t,0+n_forced*3)" -filter_complex "[0:4]scale=s=1920x804:flags=fast_bilinear,format=bgra,hwupload=derive_device=vulkan:extra_hw_frames=16[sub];[0:0]setparams=color_primaries=bt709:color_trc=bt709:colorspace=bt709,scale_vaapi=format=bgra:extra_hw_frames=32,hwmap=derive_device=vulkan[main];[main][sub]overlay_vulkan=eof_action=endall:shortest=1:repeatlast=0,libplacebo=format=nv12:upscaler=none:downscaler=none,hwmap=derive_device=vaapi:reverse=1,format=vaapi" -start_at_zero -codec:a:0 libfdk_aac -ab 384000 -copyts -avoid_negative_ts disabled -f null -
ffmpeg version 5.1.2-Jellyfin Copyright (c) 2000-2022 the FFmpeg developers
  built with gcc 10 (Debian 10.2.1-6)
  configuration: --prefix=/usr/lib/jellyfin-ffmpeg --target-os=linux --extra-libs=-lfftw3f --extra-version=Jellyfin --disable-doc --disable-ffplay --disable-ptx-compression --disable-shared --disable-libxcb --disable-sdl2 --disable-xlib --enable-lto --enable-gpl --enable-version3 --enable-static --enable-gmp --enable-gnutls --enable-chromaprint --enable-libdrm --enable-libass --enable-libfreetype --enable-libfribidi --enable-libfontconfig --enable-libbluray --enable-libmp3lame --enable-libopus --enable-libtheora --enable-libvorbis --enable-libdav1d --enable-libwebp --enable-libvpx --enable-libx264 --enable-libx265 --enable-libzvbi --enable-libzimg --enable-libfdk-aac --arch=amd64 --enable-libsvtav1 --enable-libshaderc --enable-libplacebo --enable-vulkan --enable-opencl --enable-vaapi --enable-amf --enable-libmfx --enable-ffnvcodec --enable-cuda --enable-cuda-llvm --enable-cuvid --enable-nvdec --enable-nvenc
  libavutil      57. 28.100 / 57. 28.100
  libavcodec     59. 37.100 / 59. 37.100
  libavformat    59. 27.100 / 59. 27.100
  libavdevice    59.  7.100 / 59.  7.100
  libavfilter     8. 44.100 /  8. 44.100
  libswscale      6.  7.100 /  6.  7.100
  libswresample   4.  7.100 /  4.  7.100
  libpostproc    56.  6.100 / 56.  6.100
[matroska,webm @ 0x5564ea2ab5c0] Could not find codec parameters for stream 4 (Subtitle: hdmv_pgs_subtitle (pgssub)): unspecified size
Consider increasing the value for the 'analyzeduration' (200000000) and 'probesize' (5000000) options
Input #0, matroska,webm, from 'file:/Shin.Godzilla.mkv':
  Metadata:
    title           : Shin Godzilla (2016) - 1080p
    encoder         : libebml v1.3.4 + libmatroska v1.4.5
    creation_time   : 2017-03-28T15:57:00.000000Z
  Duration: 01:59:50.19, start: 0.000000, bitrate: 15271 kb/s

*snip*   

Stream mapping:
  Stream #0:0 (h264) -> setparams:default (graph 0)
  Stream #0:4 (pgssub) -> scale:default (graph 0)
  format:default (graph 0) -> Stream #0:0 (h264_vaapi)
  Stream #0:1 -> #0:1 (dts (dca) -> aac (libfdk_aac))
Press [q] to stop, [?] for help
[matroska,webm @ 0x5564ea2ab5c0] sub2video: using 1920x804 canvas
Output #0, null, to 'pipe:':
  Metadata:
    encoder         : Lavf59.27.100
  Stream #0:0: Video: h264 (High), vaapi(bt709, progressive), 1920x804 [SAR 1:1 DAR 160:67], q=2-31, 15271 kb/s, 23.98 fps, 23.98 tbn
    Metadata:
      encoder         : Lavc59.37.100 h264_vaapi
  Stream #0:1: Audio: aac, 48000 Hz, 4.0, s16, 384 kb/s (default)
    Metadata:
      encoder         : Lavc59.37.100 libfdk_aac
frame= 1365 fps= 49 q=-0.0 size=N/A time=00:00:57.25 bitrate=N/A speed=2.05x
Message from syslogd@flurry at Feb  6 15:16:29 ...
 kernel:[ 2664.196389] watchdog: BUG: soft lockup - CPU#4 stuck for 45s! [kworker/u64:17:7511]

@nyanmisaka
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Please try these CLI and give some feedback.

decode + all filters

/usr/lib/jellyfin-ffmpeg/ffmpeg -analyzeduration 200M -init_hw_device vaapi=va:/dev/dri/renderD128 -filter_hw_device va -hwaccel vaapi -hwaccel_output_format vaapi -autorotate 0 -canvas_size 1920x804 -i file:"/Shin.Godzilla.mkv" -autoscale 0 -filter_complex "[0:4]scale=s=1920x804:flags=fast_bilinear,format=bgra,hwupload=derive_device=vulkan:extra_hw_frames=16[sub];[0:0]setparams=color_primaries=bt709:color_trc=bt709:colorspace=bt709,scale_vaapi=format=bgra:extra_hw_frames=32,hwmap=derive_device=vulkan[main];[main][sub]overlay_vulkan=eof_action=endall:shortest=1:repeatlast=0,libplacebo=format=nv12:upscaler=none:downscaler=none,hwmap=derive_device=vaapi:reverse=1,format=vaapi" -an -sn -f null -

decode + no reverse map

/usr/lib/jellyfin-ffmpeg/ffmpeg -analyzeduration 200M -init_hw_device vaapi=va:/dev/dri/renderD128 -filter_hw_device va -hwaccel vaapi -hwaccel_output_format vaapi -autorotate 0 -canvas_size 1920x804 -i file:"/Shin.Godzilla.mkv" -autoscale 0 -filter_complex "[0:4]scale=s=1920x804:flags=fast_bilinear,format=bgra,hwupload=derive_device=vulkan:extra_hw_frames=16[sub];[0:0]setparams=color_primaries=bt709:color_trc=bt709:colorspace=bt709,scale_vaapi=format=bgra:extra_hw_frames=32,hwmap=derive_device=vulkan[main];[main][sub]overlay_vulkan=eof_action=endall:shortest=1:repeatlast=0,libplacebo=format=nv12:upscaler=none:downscaler=none" -an -sn -f null -

decode + no placebo

/usr/lib/jellyfin-ffmpeg/ffmpeg -analyzeduration 200M -init_hw_device vaapi=va:/dev/dri/renderD128 -filter_hw_device va -hwaccel vaapi -hwaccel_output_format vaapi -autorotate 0 -canvas_size 1920x804 -i file:"/Shin.Godzilla.mkv" -autoscale 0 -filter_complex "[0:4]scale=s=1920x804:flags=fast_bilinear,format=bgra,hwupload=derive_device=vulkan:extra_hw_frames=16[sub];[0:0]setparams=color_primaries=bt709:color_trc=bt709:colorspace=bt709,scale_vaapi=format=bgra:extra_hw_frames=32,hwmap=derive_device=vulkan[main];[main][sub]overlay_vulkan=eof_action=endall:shortest=1:repeatlast=0" -an -sn -f null -

decode + no overlay

/usr/lib/jellyfin-ffmpeg/ffmpeg -analyzeduration 200M -init_hw_device vaapi=va:/dev/dri/renderD128 -filter_hw_device va -hwaccel vaapi -hwaccel_output_format vaapi -autorotate 0 -canvas_size 1920x804 -i file:"/Shin.Godzilla.mkv" -autoscale 0 -vf "setparams=color_primaries=bt709:color_trc=bt709:colorspace=bt709,scale_vaapi=format=bgra:extra_hw_frames=32,hwmap=derive_device=vulkan,format=vulkan" -an -sn -f null -

transfer only

/usr/lib/jellyfin-ffmpeg/ffmpeg -analyzeduration 200M -init_hw_device vaapi=va:/dev/dri/renderD128 -filter_hw_device va -autorotate 0 -canvas_size 1920x804 -i file:"/Shin.Godzilla.mkv" -autoscale 0 -filter_complex "[0:4]scale=s=1920x804:flags=fast_bilinear,format=bgra,hwupload=derive_device=vulkan:extra_hw_frames=16,format=vulkan" -vn -an -sn -f null -

@Bond-009 Bond-009 added the bug Something isn't working label Feb 7, 2023
@alexi741
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alexi741 commented Feb 8, 2023 •
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I upgraded back to ffmpeg 5.1.2-7

decode + all filters

GPU reset. System hangs.

decode + no reverse map

Transcoded the entire file without issue.

decode + no placebo

GPU reset. System hangs.

decode + no overlay

Transcoded the entire file without issue.

transfer only

ffmpeg complained a little bit, sending lots of error messages like this. Otherwise it completed without issue.
Application provided invalid, non monotonically increasing dts to muxer in stream 0: 169979 >= 169979

@alexi741
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So I'm thinking of upgrading to a Ryzen Pro 5650g, which has VCN 2, to get away from this problem.

@nyanmisaka, would you mind sharing your thoughts? If this looks like a kernel/driver issue that won't be solved anytime soon, would you recommend changing processors or could I disable reverse mapping somehow?

@nyanmisaka
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@alexi741
I don't have such issue on my Ryzen 7 5700G from my last testing.
Also verified with VEGA64, Intel HD630, Xe and Arc A380 with the same command.

The reverse mapping is essential for zero-copy transcoding. So its more like the issue is caused by the VCN1 KMD.
You can try this 5.1.2-8 build that has some vaSyncSurface tweaks in it. I don't know it it helps.

@alexi741 alexi741 mentioned this issue Apr 5, 2023
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@nyanmisaka nyanmisaka mentioned this issue Aug 6, 2023
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@mushkevych
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I have experienced a similar issue, when a selection of subtitles from Roku app causes the Jellyfin server to use 100% of all the CPUs and sporadically hang. I tried limiting bitrate and set transcoding path to a RAM-disk as following in
/etc/fstab:
transcoderamdisk /tmp/ramdisk tmpfs defaults,size=16G,x-gvfs-show 0 0

and volumes in jellyfin Dockerfile stack:
- /tmp/ramdisk:/data/transcodes

however to no avail.

My setup:

  • Jellyfin Docker Image 10.8.10
  • Roku App v1.6 build 6.

@thornbill thornbill transferred this issue from jellyfin/jellyfin Dec 1, 2023
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