opencode/decisions.yaml, zigbee2mqtt/state.json

2026-08-23 22:41:24 +00:00
parent 49c7eab2b6
commit 429992ef77
2 changed files with 38 additions and 17 deletions
@@ -476,3 +476,24 @@ notes:
      - matter
      - thread
    status: active
+  - id: 2026-08-23-zbt-2-ordered-otbr-migration-plan
+    date: 2026-08-23
+    title: "ZBT-2 ordered: OTBR migration plan pending hardware"
+    decision: "When Home Assistant Connect ZBT-2 arrives: install OpenThread Border Router
+      add-on on it, form HA's own Thread network, then migrate the 6 Matter-over-Thread
+      devices over-the-air per device (Add Device → scan label code → Move to HA's Thread
+      Network). No factory resets expected; reset only as fallback."
+    rationale: "2026-08-23: Recurring outages because Google TV Streamer owns the Thread mesh
+      and re-forms it with fresh credentials after disruptions, stranding nodes. It never
+      exports its dataset, so no seamless import — but devices already sit in HA's Matter
+      fabric, so per-device OTA migration works without reset. Keep TV Streamer online
+      until all 6 moved, then disable its hub radio in Google Home app. End state: border
+      routers visible in HA Thread integration, router reboots harmless."
+    entities:
+      - light.bedroom_lamp
+      - light.office_lamp
+      - sensor.bedroom_switch_battery
+    integrations:
+      - matter
+      - thread
+    status: active