[Bug]: Cannot read properties of null (reading 'npu')

[oDestroyeRo]

Checklist

• I have updated to the latest available Frigate version.
• I have cleared the cache of my browser.
• I have tried a different browser to see if it is related to my browser.
• I have tried reproducing the issue in incognito mode to rule out problems with any third party extensions or plugins I have installed.

Describe the problem you are having

Steps to reproduce

1. go to http://{frigate_url}}:5000/system#general
2. not show anything on screen

Version

0.16.0-2610cfc

In which browser(s) are you experiencing the issue with?

No response

Frigate config file

ffmpeg:
  hwaccel_args: preset-rk-h264

detect:
  enabled: true
  fps: 5

objects:
  track:
    - person
    - cat
    - dog

detectors: # required
  rknn: # required
    type: rknn # required
    # number of NPU cores to use
    # 0 means choose automatically
    # increase for better performance if you have a multicore NPU e.g. set to 3 on rk3588
    num_cores: 3

model: # required
  model_type: yolonas
  # name of model (will be automatically downloaded) or path to your own .rknn model file
  # possible values are:
  # - deci-fp16-yolonas_s
  # - deci-fp16-yolonas_m
  # - deci-fp16-yolonas_l
  # - /config/model_cache/your_custom_model.rknn
  path: deci-fp16-yolonas_m
  # width and height of detection frames
  width: 320
  height: 320
  # pixel format of detection frame
  # default value is rgb but yolo models usually use bgr format
  input_pixel_format: bgr # required
  # shape of detection frame
  input_tensor: nhwc
  # needs to be adjusted to model, see below
  labelmap_path: /labelmap/coco-80.txt # required

record:
  enabled: true
  retain:
    days: 7
    mode: all
  alerts:
    retain:
      days: 30
  detections:
    retain:
      days: 30

snapshots:
  enabled: true
  retain:
    default: 30

go2rtc:
  streams:
    camera1:
      - rtsp://odestroyero:[email protected]:554/stream1#input=rtsp/udp
      - ffmpeg:camera1#video=h265#audio=aac#hardware=rkmpp
    camera2:
      - rtsp://odestroyero:[email protected]:554/stream1#input=rtsp/udp
      - ffmpeg:camera2#video=h265#audio=aac#hardware=rkmpp
    camera3:
      - rtsp://odestroyero:[email protected]:554/stream1#input=rtsp/udp
      - ffmpeg:camera3#video=h265#audio=aac#hardware=rkmpp
    camera4:
      - rtsp://odestroyero:[email protected]:554/stream1#input=rtsp/udp
      - ffmpeg:camera4#video=h265#audio=aac#hardware=rkmpp

cameras:
  camera1: # <------ Name the camera
    enabled: true
    ffmpeg:
      inputs:
        - path: rtsp://127.0.0.1:8554/camera1
          input_args: preset-rtsp-restream
          roles:
            - record
            - detect
    onvif:
      host: 192.168.88.182
      port: 2020
      user: odestroyero
      password: 1111
    live:
      streams:
        camera1: camera1
    motion:
      mask: 0,0,0.354,0,0.353,0.04,0,0.038
  camera2: # <------ Name the camera
    enabled: true
    ffmpeg:
      inputs:
        - path: rtsp://127.0.0.1:8554/camera2
          input_args: preset-rtsp-restream
          roles:
            - record
            - detect
    onvif:
      host: 192.168.88.183
      port: 2020
      user: odestroyero
      password: 1111
    live:
      streams:
        camera2: camera2
    motion:
      mask: 0,0.001,0.352,0,0.352,0.037,0.001,0.04
  camera3: # <------ Name the camera
    enabled: true
    ffmpeg:
      inputs:
        - path: rtsp://127.0.0.1:8554/camera3
          input_args: preset-rtsp-restream
          roles:
            - record
            - detect
    onvif:
      host: 192.168.88.184
      port: 2020
      user: odestroyero
      password: 1111
    live:
      streams:
        camera3: camera3
    motion:
      mask: 0,0,0.351,0,0.35,0.043,0,0.041
  camera4: # <------ Name the camera
    enabled: true
    ffmpeg:
      inputs:
        - path: rtsp://127.0.0.1:8554/camera4
          input_args: preset-rtsp-restream
          roles:
            - record
            - detect
    onvif:
      host: 192.168.88.185
      port: 2020
      user: odestroyero
      password: 1111
    live:
      streams:
        camera4: camera4
    motion:
      mask: 0.001,0.003,0.351,0.002,0.351,0.038,0.001,0.04
camera_groups: {}
version: 0.16-0
semantic_search:
  enabled: false
  model_size: small
face_recognition:
  enabled: true
  model_size: large
lpr:
  enabled: false
classification:
  bird:
    enabled: false

docker-compose file or Docker CLI command

---
# https://github.com/blakeblackshear/frigate
services:
  frigate:
    container_name: frigate
    privileged: true # this may not be necessary for all setups
    restart: unless-stopped
    image: ghcr.io/blakeblackshear/frigate:2610cfc-rk
    shm_size: "1024mb"
    devices:
      - /dev/dri
      - /dev/dma_heap
      - /dev/rga
      - /dev/mpp_service
    security_opt:
      - apparmor=unconfined
      - systempaths=unconfined
    volumes:
      - /etc/localtime:/etc/localtime:ro
      - /srv/dev-disk-by-uuid-4fb7f68e-db44-4518-8b30-1d9005dc2e1f/data/frigate/config:/config
      - /srv/dev-disk-by-uuid-4fb7f68e-db44-4518-8b30-1d9005dc2e1f/data/frigate/storage:/media/frigate
      - type: tmpfs # Optional: 1GB of memory, reduces SSD/SD Card wear
        target: /tmp/cache
        tmpfs:
          size: 1000000000
    ports:
      - "5000:5000" # Internal unauthenticated access. Expose carefully.
      - "8554:8554" # RTSP feeds
      - "8555:8555/tcp" # WebRTC over tcp
      - "8555:8555/udp" # WebRTC over udp
      - "8971:8971"

Relevant Frigate log output

-

Relevant go2rtc log output

-

Operating system

Debian

Install method

Docker Compose

Network connection

Wired

Camera make and model

Tapo c230

Screenshots of the Frigate UI's System metrics pages

Any other information that may be helpful

No response

[NickM-27]

Thanks, I'll take a look at this

[GDCAU]

Can confirm the same for me. If you apply one of the tags to the URL it seems to allow you to view the other pages ok ie http://{frigate URL}:5000/system/#cameras or #storage or #enrichments etc

[hawkeye217]

Fixed in #17961

[oDestroyeRo]

Fixed in #17961

Hi, I still got this problem with latest version

[NickM-27]

will look into it, for now you should map the /sys volume so the stats work https://deploy-preview-16390--frigate-docs.netlify.app/frigate/installation#rockchip-platform

[oDestroyeRo]

It works. Thanks!