Odriod Xu4 eats my HDD every hour

[Dombo 71]

I am a noob on Linux (unfortunately).
I run a Xu4 with armbian on it.
On the Xu4 i run Domoticz, my home automation system.

Something is eating my hdd space; a fixed amount is used up every hour.

I set up a new system with a bigger sd but I want to get to the bottom of the issue.

I do not know how I can see what the Xu4 does every hour. Perhaps a log or a backup?

Perhaps my OS is doing something, or perhaps my Home automation.

 

I do not run any script to make periodic backups or anything else like that.

 

How can I figure it out?

 

Thanks!

[gnasch]

Hi,

you can install

sudo apt-get install ncdu

and then run

ncdu /

this way you can see which files are the biggest, and after a few hours, which are growing.

Keep us informed.

best, gnasch