[Support]: FFmpeg crashes after a while and detection doesn't work until full restart #17535
Replies: 2 comments 2 replies
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the primary issue here looks to be the object detector which is running very slowly, this will cause frames to be skipped and not received in a timely manner. What CPU / GPU are you running on? |
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Apologies if I wasn't clear that that occurs after the crash. Normally I get ~14ms detection times on an Intel i5 8250U. |
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I see, that is very odd, seems the system is falling into some situation and then unable to process images as quickly |
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I'm also experiencing a similar issue with a HyperV installation using a CodeprojectAI detector. Would be interested to find out what causes an initially seemingly stable setup to crash |
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Describe the problem you are having
Frigate's ffmpeg processes associated with a specific camera crash typically after several hours or days of uptime (probably due to network instability). The crashes seem directly correlated with RTSP connection timeouts when Frigate/go2rtc attempt to read from the camera's stream. Even though the detection stops, I can still watch the live stream in Frigate and Home Assistant's WebUI, after a brief flash of the message "No frames have been received, check error logs."
A full restart of the Frigate container temporarily resolves the issue, and the camera stream works correctly again for another extended period before the crashes resume.
Version
0.15.0-cea210d
What browser(s) are you using?
Google Chrome 135.0.7049.42 (Official Build) (64-bit) (cohort: Control)
Frigate config file
Relevant Frigate log output
Relevant go2rtc log output
FFprobe output from your camera
Frigate stats
{ "cameras": { "front_door": { "camera_fps": 14.7, "process_fps": 0.3, "skipped_fps": 13.9, "detection_fps": 0.6, "detection_enabled": true, "pid": 423, "capture_pid": 424, "ffmpeg_pid": 30264, "audio_rms": 55.4934, "audio_dBFS": -55.4242 } }, "detectors": { "ov": { "inference_speed": 144.46, "detection_start": 0.0, "pid": 371 } }, "detection_fps": 0.6, "gpu_usages": { "intel-vaapi": { "gpu": "0.0%", "mem": "-%", "clients": { "371": "0.0%" } } }, "cpu_usages": { "frigate.full_system": { "cpu": "8.8", "mem": "63.9" }, "1": { "cpu": "0.0", "cpu_average": "0", "mem": "0.0", "cmdline": "/package/admin/s6/command/s6-svscan -d4 -- /run/service" }, "15": { "cpu": "0.0", "cpu_average": "0", "mem": "0.0", "cmdline": "s6-supervise s6-linux-init-shutdownd" }, "18": { "cpu": "0.0", "cpu_average": "0", "mem": "0.0", "cmdline": "/package/admin/s6-linux-init/command/s6-linux-init-shutdownd -c /run/s6/basedir -g 3000 -C -B" }, "24": { "cpu": "0.0", "cpu_average": "0", "mem": "0.0", "cmdline": "s6-supervise s6rc-oneshot-runner" }, "25": { "cpu": "0.0", "cpu_average": "0", "mem": "0.0", "cmdline": "s6-supervise certsync" }, "26": { "cpu": "0.0", "cpu_average": "0", "mem": "0.0", "cmdline": "s6-supervise frigate" }, "27": { "cpu": "0.0", "cpu_average": "0", "mem": "0.0", "cmdline": "s6-supervise nginx-log" }, "28": { "cpu": "0.0", "cpu_average": "0", "mem": "0.0", "cmdline": "s6-supervise go2rtc-healthcheck" }, "29": { "cpu": "0.0", "cpu_average": "0", "mem": "0.0", "cmdline": "s6-supervise go2rtc" }, "30": { "cpu": "0.0", "cpu_average": "0", "mem": "0.0", "cmdline": "s6-supervise frigate-log" }, "31": { "cpu": "0.0", "cpu_average": "0", "mem": "0.0", "cmdline": "s6-supervise s6rc-fdholder" }, "32": { "cpu": "0.0", "cpu_average": "0", "mem": "0.0", "cmdline": "s6-supervise nginx" }, "33": { "cpu": "0.0", "cpu_average": "0", "mem": "0.0", "cmdline": "s6-supervise go2rtc-log" }, "34": { "cpu": "0.0", "cpu_average": "0", "mem": "0.0", "cmdline": "s6-supervise certsync-log" }, "45": { "cpu": "0.0", "cpu_average": "0", "mem": "0.0", "cmdline": "/package/admin/s6/command/s6-ipcserverd -1 -- /package/admin/s6/command/s6-ipcserver-access -v0 -E -l0 -i data/rules -- /package/admin/s6/command/s6-sudod -t 30000 -- /package/admin/s6-rc/command/s6-rc-oneshot-run -l ../.. --" }, "46": { "cpu": "0.0", "cpu_average": "0", "mem": "0.0", "cmdline": "/package/admin/s6-2.11.3.2/command/s6-fdholderd -1 -i data/rules" }, "87": { "cpu": "0.0", "cpu_average": "0", "mem": "0.0", "cmdline": "s6-log -b -- T 1 n0 s10000000 T /dev/shm/logs/frigate" }, "88": { "cpu": "0.0", "cpu_average": "0", "mem": "0.0", "cmdline": "s6-log -b -- T 1 n0 s10000000 T /dev/shm/logs/nginx" }, "89": { "cpu": "0.0", "cpu_average": "0", "mem": "0.0", "cmdline": "s6-log -b -- T 1 n0 s10000000 T /dev/shm/logs/go2rtc" }, "90": { "cpu": "0.0", "cpu_average": "0", "mem": "0.0", "cmdline": "s6-log -b -- T 1 n0 s10000000 T /dev/shm/logs/certsync" }, "97": { "cpu": "8.9", "cpu_average": "5", "mem": "5.0", "cmdline": "/usr/local/go2rtc/bin/go2rtc -config=/dev/shm/go2rtc.yaml" }, "107": { "cpu": "0.0", "cpu_average": "0", "mem": "0.2", "cmdline": "bash ./run.user go2rtc-healthcheck" }, "126": { "cpu": "1.7", "cpu_average": "2", "mem": "34.9", "cmdline": "python3 -u -m frigate" }, "133": { "cpu": "0.0", "cpu_average": "0", "mem": "0.1", "cmdline": "nginx: master process nginx" }, "158": { "cpu": "0.0", "cpu_average": "0", "mem": "0.6", "cmdline": "nginx: worker process" }, "159": { "cpu": "0.0", "cpu_average": "0", "mem": "0.6", "cmdline": "nginx: worker process" }, "224": { "cpu": "0.0", "cpu_average": "0", "mem": "0.6", "cmdline": "nginx: worker process" }, "225": { "cpu": "0.0", "cpu_average": "0", "mem": "0.6", "cmdline": "nginx: worker process" }, "226": { "cpu": "0.0", "cpu_average": "0", "mem": "0.1", "cmdline": "nginx: cache manager process" }, "298": { "cpu": "0.0", "cpu_average": "0", "mem": "0.1", "cmdline": "bash ./run.user certsync" }, "355": { "cpu": "0.2", "cpu_average": "0", "mem": "3.5", "cmdline": "frigate.recording_manager" }, "357": { "cpu": "0.0", "cpu_average": "0", "mem": "0.8", "cmdline": "frigate.review_segment_manager" }, "371": { "cpu": "0.1", "cpu_average": "0", "mem": "2.6", "cmdline": "frigate.detector.ov " }, "387": { "cpu": "0.2", "cpu_average": "0", "mem": "1.1", "cmdline": "frigate.output " }, "391": { "cpu": "0.0", "cpu_average": "0", "mem": "0.0", "cmdline": "/usr/lib/ffmpeg/7.0/bin/ffmpeg -threads 1 -f rawvideo -pix_fmt yuv420p -video_size 1280x720 -i pipe: -threads 1 -f mpegts -s 1280x720 -codec:v mpeg1video -q 8 -bf 0 pipe:" }, "399": { "cpu": "0.0", "cpu_average": "0", "mem": "0.0", "cmdline": "/usr/lib/ffmpeg/7.0/bin/ffmpeg -threads 1 -f rawvideo -pix_fmt yuv420p -video_size 1280x720 -i pipe: -threads 1 -f mpegts -s 1280x720 -codec:v mpeg1video -q 8 -bf 0 pipe:" }, "423": { "cpu": "0.1", "cpu_average": "1", "mem": "4.8", "cmdline": "frigate.process:front_door" }, "428": { "cpu": "0.3", "cpu_average": "0", "mem": "2.4", "cmdline": "python3 -u -m frigate" }, "129112": { "cpu": "1.4", "cpu_average": "1", "mem": "2.3", "cmdline": "/usr/lib/ffmpeg/7.0/bin/ffmpeg -vn -threads 1 -hide_banner -loglevel warning -threads 2 -user_agent FFmpeg Frigate/0.15.0-cea210d -rtsp_transport tcp -timeout 5000000 -i rtsp://127.0.0.1:8554/front_door -threads 1 -f s16le -ar 16000 -ac 1 -y pipe:" }, "129116": { "cpu": "3.6", "cpu_average": "3", "mem": "2.1", "cmdline": "/usr/lib/ffmpeg/7.0/bin/ffmpeg -hide_banner -v error -fflags nobuffer -flags low_delay -timeout 5000000 -user_agent go2rtc/ffmpeg -rtsp_flags prefer_tcp -i rtsp://127.0.0.1:8554/front_door?audio -c:a libopus -application:a lowdelay -min_comp 0 -vn -user_agent ffmpeg/go2rtc -rtsp_transport tcp -f rtsp rtsp://127.0.0.1:8554/9da75af24d5a4980b72823ddcc3ccede" }, "138305": { "cpu": "0.0", "cpu_average": "0", "mem": "0.1", "cmdline": "sleep 60" }, "138310": { "cpu": "0.0", "cpu_average": "0", "mem": "0.1", "cmdline": "sleep 30s" } }, "service": { "uptime": 186363, "version": "0.15.0-cea210d", "latest_version": "0.15.0", "storage": { "/media/frigate/recordings": { "total": 478563.0, "used": 443597.6, "free": 10583.9, "mount_type": "ext4" }, "/media/frigate/clips": { "total": 478563.0, "used": 443597.6, "free": 10583.9, "mount_type": "ext4" }, "/tmp/cache": { "total": 953.7, "used": 1.1, "free": 952.6, "mount_type": "tmpfs" }, "/dev/shm": { "total": 256.0, "used": 67.9, "free": 188.1, "mount_type": "tmpfs" } }, "temperatures": {}, "last_updated": 1743777566 }, "processes": { "recording": { "pid": 355 }, "review_segment": { "pid": 357 }, "go2rtc": { "pid": 97 }, "audio_detector": { "pid": 428 } } }Install method
Docker Compose
docker-compose file or Docker CLI command
Object Detector
OpenVino
Network connection
Wired
Camera make and model
Imou IPC-S6DP-3MOWEB
Screenshots of the Frigate UI's System metrics pages
Any other information that may be helpful
No response
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