I’m using Node-RED on Cerbo-GX to control my Multiplus 2.
Was working fine, I could change adapt my flows, but now I got a message I can’t understand and solve.
I changed the flow and then used to “Deploy” - however the error appeared, entirely out of the blue.
Does any one has an idea how to solve ?
Might be a filesystem error that led to /data being remounted read-only. If you login via ssh and look at dmesg and mount, you should be able to see that.
Okay, I tried a bit more around, and “discovered” how to display hidden files in WinSCP (Just click on hidden files, down right corner).
However, I think the above mentioned files are readwrite - or do I get something wrong:
Those are just the file permissions – If you have a filesystem error, the read-only flag is applied at the filesystem level, regardless of what the file permissions say.
And the above message “sudo: input/output error” indicates your flash storage is defective, either hardware or software. Time to reinstall, I guess, but I don’t have experience with the Cerbo devices…
I got the hint to delete “flows.json” and “.flow.json.backup” and recopy from back-up on node-red level.
I gona try, when needed next time and will report.
Thanks for the moment.
