Poor connection to no connection

[J V]

Hello,

Yesterday, out of the blue, the same problem I had earlier (https://www.loxforum.com/forum/hardw...-format-issues) occurred. No powerfailure, but first I got poor connection then no connection and the miniserver blinked in this pattern:
1. orange / green
2. green / green
3. orange / off
4. off / off
I will have to try the same procedure to get it back, but did not have time yesterday (it is quite a lengthy procedure...) and will only manage tomorrow. I'm now trying to find the cause of it. So, I have a few questions:
1. is there a limit to how many incoming connections the miniserver can process? I had 4 http inputs per second (with the only thing happening with it was just showing the variable)
2. can I do something before formatting the card to try and learn more about what happened before it crashed?
3. any ideas on what the led pattern means?
(I have mailed this also to Loxone support and will put their reply here)

Latest update was with Loxone Config 7.4.4.14.

Jörg

[J V]

Got a nice reply from Loxone Support: they suspect the Miniserver rebooted and has a problem booting. The reason for the reboot may be an update, if automatic updates are enabled (I thought I disabled it, but perhaps I'm wrong on that one... or the reboot happened after a short power fluctuation that did not affect other devices).

They say it may be due to an issue with the bootsector and suggest I reformat the card (this I will have to do to fix it) and suggest I order a new card just in case. As my Loxone is not that critical in the system, I'll wait with ordering.

[J V]

The format solved the issue.
But it does seem there are minimum system requirements to a system in order to successfully format a card; my 5 year old Atom 330 did not manage (LoxoneConfig crashed systematically when the progressbar was halfway). Subsequently, another system gave an error message (formatting error -1) and refused to format the card. A long format in Windows prior to the format in Loxone solved that issue.