HA curls status.knownelement.com push URL on a 5-min pattern; Kuma
pages the founder directly if heartbeats stop. Alert path independent
of HA itself.
https://projects.knownelement.com/issues/792
Missing/stale criticals after restart page with specifics instead of
waiting for humans; watchdog handles recovery; revert procedure
documented for repeat failures.
Watchdog notify crash root-caused: iOS companion schema rejects
data.clickAction; url is the iOS deep-link key. Suite updated to
assert url presence per alert.
https://projects.knownelement.com/issues/778
value_template must be a sibling key of condition in the action
sequence, not a continuation - reload 500 pointed at line 494.
Detail: https://projects.knownelement.com/issues/344
Recovery twin of the high-temperature alert: per-tier below-triggers
(fire-line minus 5F, held 10 min), from_state guard against restart
false-positives, peak-value reporting. Matches existing notify
targets; UPS on-battery already had its restored twin.
Detail: https://projects.knownelement.com/issues/344
Found live 2026-09-03: after reload-only deploys, webhook-triggered
automations (doorman ingest, deploy fast path) silently stop firing
while the endpoint still returns HTTP 200. Proven: core restart
restores them. Sha-watch now restarts core on every new master HEAD
(same semantics as the webhook fast path for packages/** changes).
https://projects.knownelement.com/issues/345
subopi3 SoC idles at 117F and false-alarmed the 104F ambient bucket
at 23:15 CDT. Silicon (server CPUs, drac cpu, Pi/Jetson SoCs) now
alerts at 176F (80C pre-throttle).
Detail: https://projects.knownelement.com/issues/733
Gitea response came back a dict (error body) - sensor state now shows
the truncated body so one restart identifies it. not: rejected by
trigger schema; guard lives in the condition template already.
Detail: https://projects.knownelement.com/issues/734
stop action takes the message inline; stop_reason is not in the 2026.8
script schema and validation failure aborts the whole automations reload.
Detail: https://projects.knownelement.com/issues/734
Webhook automation: master pushes force a git pull then reload_all;
core restart only for configuration.yaml / packages platform files.
Add-on auto_restart disabled separately on the host (race source).
Detail: https://projects.knownelement.com/issues/734
NVMe 150F, DIMM 140F, PCH 160F triggers on the new storage/mem/chipset
sensors (104F general threshold retained for air/CPU); UPS runtime-low
alert (<10 min while not Online) guards the #455 shutdown window.
https://projects.knownelement.com/issues/344
notify.send_message rejects extra data['data'] (old mobile-app push
syntax) — UPS battery low, UPS comm lost, and high-temperature alerts
all errored on every fire. Blocks removed; notifications send plain.
https://projects.knownelement.com/issues/344
mrcharles