Journey event  ·  7 Sep 2026

No timezone / NTP / hub-vs-brain clock drift surface although photoperiods depend on hub local time

Landed 2026-09-07 (feat/dashboard-v2, uncommitted; Pass S4). Settings > System > Time: brain clock + zone (Australia/Sydney), NTP status via timedatectl (unknown on hosts without i

  state copied from the tracker, never improved

  event date 2026-09-07

Event date 2026-09-07
Version found
Version fixed
Expected kit firmware
Release file
SHA-256
Served count
Source https://app.notion.com/3d42b4cda3708165809ac099f671d620

Landed 2026-09-07 (feat/dashboard-v2, uncommitted; Pass S4). Settings > System > Time: brain clock + zone (Australia/Sydney), NTP status via timedatectl (unknown on hosts without it), hub clock + drift with a tone chip (<5 s ok, <60 s warn, else failed state), hub uptime, and the note that photoperiods run on the hub's own sntp clock. Brain: GET /system/time (system_info.py). Firmware: new text sensor 'Hub Clock' (epoch seconds or 'unsynced', 30 s) mapped to hub_clock_epoch. Until the hub is flashed with it the row says 'this firmware does not publish its clock'. Needs: Pi hotpatch + hub flash, then check drift on the live kit.

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