I have a Raspberry pi with Venus OS large and would like to write data to a USB stick plugged into the Pi using Node Red. Unfortunately I couldn't find out what the path of the USB stick is, and all Linux commands don't work to find it out. can someone help me?
I have a Cerbo GX installed in a remote system which includes a Multiplus, a few solar chargers and smart Lithium batteries. I have Venus OS Large installed and use Node-Red for some automation.
In general it has worked well and has accomplished what I need. But recently I have noticed some strange behaviours with the Cerbo not doing or reporting what is expected in certain situations.
In Node-Red, now when I go to make a change and redeploy, I get an 'out of space' error like so:
Error: ENOSPC: no space left on device, copyfile '/data/home/root/.node-red/flows_einstein.json' -> '/data/home/root/.node-red/.flows_einstein.json.backup'
I can't find any way to actually check and confirm the storage space situation and don't have physical access to the device for a little longer.
Has anyone had storage space issues with the Cerbo before? Why would it have filled up? Log files? And how can I review this?
Any insights appreciated - thanks!