Hardware Acceleration

[LAB77]

Hi all. Need some help please.

I cannot seem to get HW Acceleration working!

I'm running Ubuntu and running Jellfin in a docker container. I'm also using docker compose. Here's my compose file:

Code:

version: "3"
services:
  jellyfin:
    image: lscr.io/linuxserver/jellyfin:latest
    container_name: jellyfin
    group_add:
      - "110"
      - "render"
    environment:
      - PUID=1000
      - PGID=1000
      - TZ=Europe/London
    network_mode: 'host'
    volumes:
      - jellyfin-config:/config
      - /home/jelly/media:/media
    devices:
      - /dev/dri/renderD128:/dev/dri/renderD128
    ports:
      - 8096:8096

The render group is "110"

When I run "docker exec -it jellyfin /usr/lib/jellyfin-ffmpeg/vainfo" I get:
Trying display: drm
error: failed to initialize display

What am I doing wrong?