RRR in this case probably means that the current log has a problem. You will need to remove the card to fix this. You might want to backup the card first, but the you can try deleting the current log (/iotawatt/iotalog.log). If it starts OK, you will still have the history log.
If not, you might try building a new card. The message log doesn’t show the unit connecting to WiFi since around June except for once yesterday. Might be something more complicated as you didn’t mention that.
Removing iotalog.log didn’t help. Still Red-Red-Red.
The message log doesn’t show the unit connecting to WiFi since around June except for once yesterday
It just took me a very long time to get around to opening up the panel and digging into it. : ) The wifi’s been there the whole time; the other iotawatt has been quietly ticking along like a champ.
Yep, that was it. I deleted iotalog and histlog and restored the default config file on the old card (and confirmed the rest of the files were identical to IoTaWatt/SD) … and that didn’t work.
Reformatting and restoring the old config and history database ALSO didn’t work.
So I reformatted and only restored config.txt … and that worked.
So maybe a combination of corrupted history database and some filesystem weirdness solved by the reformat?
I guess there’s no way to save the history in this potentially corrupted database?
Doesn’t sound like it. If you restore the old iotalog and it works, you will have the last year of history but it may take a long time (think days) for it to build a new history file and that will only have the last year as well. There would be about half a million entries needed for a year’s worth of history file - about 135MB.
Here you go. I did restart it intentionally a few times to put the case back on and stuff it back into the panel. It went Red-Red-Red once, after a couple(?) hours of running well.
I don’t think I asked for any software/system restarts.