I use a Raspberry 3B+ and installed OS Buster on a ssd
On that ssd i installed Openhab2.5.2 and that was running fine.
in the log i see that SunSet end is triggerd en the roller is is closing to 100 %
i use a very simple rule for it and also send a Telegram message about it.
2020-11-16 16:53:00.006 [vent.ChannelTriggeredEvent] - astro:sun:local:set#event triggered END
2020-11-16 16:53:00.014 [vent.ChannelTriggeredEvent] - astro:sun:local:civilDusk#event triggered START
==> /var/log/openhab2/openhab.log <==
2020-11-16 16:53:00.025 [INFO ] [.eclipse.smarthome.model.script.info] - Is Keuken Rolluik dicht na Local Sunset END ?
==> /var/log/openhab2/events.log <==
2020-11-16 16:53:00.072 [ome.event.ItemCommandEvent] - Item ‘velux_rollershutter_home_Keuken_position’ received command 100
2020-11-16 16:53:00.075 [nt.ItemStatePredictedEvent] - velux_rollershutter_home_Keuken_position predicted to become 100
Rule “Astro trigger Down rule”
Channel ‘astro:sun:local:set#event’ triggered END
logInfo("info","Is Keuken Rolluik dicht na Local Sunset END ? ")
telegramAction.sendTelegram("Sunset END, Rolluik keuken gaat sluiten")
But i have also seen the reaction of Ricoshak and found some posts on the Community about it, so maybe i will first going to upgrade to 2.5.10 and see how that is running.