I have a Hubitat C-7, Platform version 2.3.8.119.
Every morning, sometime after midnight, but never at the same time, several of my lights will go through a sequence where they dim, go back to 100%, and then turn off. I do not have any type of rule or schedule that is causing this. When I check the logs, I see the following sequence of events that appear to be happening on their own. This started within the past week and happens every night.
It is always the same groups of lights.
The back porch lights (on a smart switch).
The drive way lights (6 bulbs in a group)
the front porch lights (3 bulbs in a group)
My office lights (2 bulbs in a group)
No other smart devices or bulbs in the home are affected.
There does not appear to be anything in the logs that shows what triggered these events.
dev:72024-03-21 12:58:57.543 AMinfoFront Porch Bulb 3 was turned off
dev:172024-03-21 12:58:57.458 AMinfoDriveway Right Bulb 3 is off
dev:102024-03-21 12:58:57.340 AMinfoDriveway Left Bulb 1 is off
dev:62024-03-21 12:58:56.949 AMinfoFront Porch Bulb 2 is off
dev:2282024-03-21 12:58:56.863 AMinfoOffice Bulb 2 is off
dev:162024-03-21 12:58:56.817 AMinfoDriveway Right Bulb 2 is off
dev:122024-03-21 12:58:56.754 AMinfoDriveway Left Bulb 3 was turned off
dev:52024-03-21 12:58:56.576 AMinfoFront Porch Bulb 1 was turned off
dev:2272024-03-21 12:58:56.566 AMinfoOffice Bulb 1 is off
dev:152024-03-21 12:58:56.522 AMinfoDriveway Right Bulb 1 is off
dev:112024-03-21 12:58:56.356 AMinfoDriveway Left Bulb 2 was turned off
dev:82024-03-21 12:58:54.567 AMinfoFront Porch Light switch was turned off
app:102024-03-21 12:58:54.565 AMinfoZigbee Group Off
dev:742024-03-21 12:58:54.440 AMinfoOffice Light switch was turned off
dev:182024-03-21 12:58:54.390 AMinfoDriveway Right Light switch was turned off
app:132024-03-21 12:58:54.385 AMinfoZigbee Group Off
dev:132024-03-21 12:58:54.355 AMinfoDriveway Left Light switch was turned off
app:112024-03-21 12:58:54.350 AMinfoZigbee Group Off
dev:222024-03-21 12:58:54.313 AMinfoBack Porch Lights power is 0W
dev:222024-03-21 12:58:54.224 AMinfoBack Porch Lights was turned off [digital]
dev:62024-03-21 12:58:54.190 AMinfoFront Porch Bulb 2 was turned off
dev:2272024-03-21 12:58:54.185 AMinfoOffice Bulb 1 was turned off
dev:2282024-03-21 12:58:54.094 AMinfoOffice Bulb 2 was turned off
dev:162024-03-21 12:58:54.025 AMinfoDriveway Right Bulb 2 was turned off
dev:172024-03-21 12:58:54.021 AMinfoDriveway Right Bulb 3 was turned off
dev:152024-03-21 12:58:54.004 AMinfoDriveway Right Bulb 1 was turned off
dev:102024-03-21 12:58:53.930 AMinfoDriveway Left Bulb 1 was turned off
dev:2282024-03-21 12:58:51.524 AMinfoOffice Bulb 2 level was set to 100%
dev:72024-03-21 12:58:51.305 AMinfoFront Porch Bulb 3 level was set to 50%
dev:2282024-03-21 12:58:51.115 AMinfoOffice Bulb 2 is on
dev:172024-03-21 12:58:50.969 AMinfoDriveway Right Bulb 3 is on
dev:72024-03-21 12:58:50.901 AMinfoFront Porch Bulb 3 is on
dev:102024-03-21 12:58:50.851 AMinfoDriveway Left Bulb 1 is on
dev:2272024-03-21 12:58:50.721 AMinfoOffice Bulb 1 level was set to 100%
dev:162024-03-21 12:58:50.574 AMinfoDriveway Right Bulb 2 level was set to 50%
dev:122024-03-21 12:58:50.447 AMinfoDriveway Left Bulb 3 level was set to 50%
dev:2272024-03-21 12:58:50.313 AMinfoOffice Bulb 1 is on
dev:162024-03-21 12:58:50.256 AMinfoDriveway Right Bulb 2 is on
dev:62024-03-21 12:58:50.106 AMinfoFront Porch Bulb 2 is on
dev:122024-03-21 12:58:50.050 AMinfoDriveway Left Bulb 3 is on
dev:52024-03-21 12:58:49.700 AMinfoFront Porch Bulb 1 level was set to 50%
dev:112024-03-21 12:58:49.646 AMinfoDriveway Left Bulb 2 level was set to 50%
dev:152024-03-21 12:58:49.347 AMinfoDriveway Right Bulb 1 is on
dev:52024-03-21 12:58:49.297 AMinfoFront Porch Bulb 1 is on
dev:112024-03-21 12:58:49.246 AMinfoDriveway Left Bulb 2 is on
dev:742024-03-21 12:58:48.434 AMinfoOffice Light level was set to 100%
dev:182024-03-21 12:58:47.429 AMinfoDriveway Right Light level was set to 50%
dev:82024-03-21 12:58:47.385 AMinfoFront Porch Light level was set to 50%
dev:132024-03-21 12:58:47.323 AMinfoDriveway Left Light level was set to 50%
dev:72024-03-21 12:57:51.093 AMinfoFront Porch Bulb 3 level was set to 25%
dev:172024-03-21 12:57:50.744 AMinfoDriveway Right Bulb 3 is on
dev:72024-03-21 12:57:50.684 AMinfoFront Porch Bulb 3 is on
dev:102024-03-21 12:57:50.630 AMinfoDriveway Left Bulb 1 is on
dev:2282024-03-21 12:57:50.419 AMinfoOffice Bulb 2 level was set to 25%
dev:162024-03-21 12:57:50.372 AMinfoDriveway Right Bulb 2 level was set to 25%
dev:122024-03-21 12:57:50.234 AMinfoDriveway Left Bulb 3 level was set to 25%
dev:2282024-03-21 12:57:49.994 AMinfoOffice Bulb 2 is on
dev:162024-03-21 12:57:49.943 AMinfoDriveway Right Bulb 2 is on
dev:62024-03-21 12:57:49.883 AMinfoFront Porch Bulb 2 is on
dev:122024-03-21 12:57:49.829 AMinfoDriveway Left Bulb 3 is on
dev:2272024-03-21 12:57:49.577 AMinfoOffice Bulb 1 level was set to 25%
dev:52024-03-21 12:57:49.478 AMinfoFront Porch Bulb 1 level was set to 25%
dev:112024-03-21 12:57:49.426 AMinfoDriveway Left Bulb 2 level was set to 25%
dev:2272024-03-21 12:57:49.176 AMinfoOffice Bulb 1 is on
dev:152024-03-21 12:57:49.124 AMinfoDriveway Right Bulb 1 is on
dev:52024-03-21 12:57:49.072 AMinfoFront Porch Bulb 1 is on
dev:112024-03-21 12:57:49.027 AMinfoDriveway Left Bulb 2 is on
dev:182024-03-21 12:57:47.272 AMinfoDriveway Right Light level was set to 25%
dev:132024-03-21 12:57:47.238 AMinfoDriveway Left Light level was set to 25%
dev:82024-03-21 12:57:47.204 AMinfoFront Porch Light level was set to 25%
dev:742024-03-21 12:57:47.129 AMinfoOffice Light level was set to 25%
dev:162024-03-21 12:57:46.920 AMinfoDriveway Right Bulb 2 level was set to 49%
dev:2282024-03-21 12:57:46.889 AMinfoOffice Bulb 2 level was set to 49%
dev:2272024-03-21 12:57:46.856 AMinfoOffice Bulb 1 level was set to 49%
dev:72024-03-21 12:57:46.806 AMinfoFront Porch Bulb 3 level was set to 49%
dev:52024-03-21 12:57:46.752 AMinfoFront Porch Bulb 1 level was set to 49%
dev:122024-03-21 12:57:46.703 AMinfoDriveway Left Bulb 3 level was set to 49%
dev:112024-03-21 12:57:46.674 AMinfoDriveway Left Bulb 2 level was set to 49%
dev:2282024-03-21 12:56:50.311 AMinfoOffice Bulb 2 level was set to 50%
dev:2282024-03-21 12:56:49.914 AMinfoOffice Bulb 2 is on
dev:2272024-03-21 12:56:49.520 AMinfoOffice Bulb 1 level was set to 50%
dev:2272024-03-21 12:56:49.112 AMinfoOffice Bulb 1 is on
dev:742024-03-21 12:56:47.091 AMinfoOffice Light level was set to 50%
dev:2282024-03-21 12:55:50.489 AMinfoOffice Bulb 2 level was set to 75%
dev:2282024-03-21 12:55:50.086 AMinfoOffice Bulb 2 is on
dev:2272024-03-21 12:55:49.689 AMinfoOffice Bulb 1 level was set to 75%
dev:2272024-03-21 12:55:49.290 AMinfoOffice Bulb 1 is on
dev:742024-03-21 12:55:47.329 AMinfoOffice Light level was set to 75%
