Hello,
thank you for your reply.
I don’t know how I could identify the IO generating component. What I see is the LED blinking and the delay on config page requests, so I’d just guess it could be something like the webserver or script interpreter reading a script.
I admit though, that the read access and a delay when loading config pages only bother a little.
What I’m afraid of being more of a blocker is, when the system can not reboot after the power got interrupted (home closet here, not data center).
Recovery boot problems seem to be a known problem, I found one post, but it has no solution, yet. Does somebody have a solution or some explaination?