Grafana 11.2.2 ARMv7: "Dashboard title cannot be empty"

• dsa

  Posts: 2

  Joined: 2025-11-09 7:43

  2025-11-09 7:59

  Hi everyone,
  
  I’m stuck for several days trying to get Grafana dashboards to provision on my Luckfox Lyra Ultra PoE (Luckfox_Lyra_Ultra_W_EMMC_250717 image).
  
  Everything else works perfectly:
  - Node Exporter → :9100
  - Prometheus → :9090
  - Grafana 11.2.2 ARMv7 → :3000
  - Provisioning starts and finishes
  - `defaults.ini` is loaded
  - `dashboard.yml` is correct
  - JSON file is present, UTF-8 clean, permissions 644 (no BOM, no CRLF, hexdump OK)
  
  The json structure follow recommendation:
  {
  "dashboard": {
  "id": null,
  "uid": "luckfox-health-1",
  "title": "LuckFox Health",
  "tags": ["luckfox"],
  "timezone": "browser",
  "schemaVersion": 38,
  "refresh": "30s",
  "version": 1,
  "panels": [ ... ],
  "templating": { ... }
  },
  "folderId": 0,
  "overwrite": true
  }
  
  I get the error:
  ERROR[...] failed to load dashboard [...] error="Dashboard title cannot be empty"
  
  Has anyone successfully provisioned dashboards with Grafana on Luckfox Lyra Ultra PoE?
  Any idea what could cause this on Buildroot/BusyBox?
  Any help would be greatly appreciated!
  
  Thanks!

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