Hello,
First of all, thank your for your answer. You are totally right, when I check df/root I dont have any space left available.
The reason behind your question is quite simple: I “just” followed this link to install transmission:
http://community.wd.com/t5/My-Cloud/APP-Transmission-v2-84-for-firmware-V4-12-2014/td-p/770207
It might sound a bit silly but what’s the différence between “root/Downloads” and “DataVolume/shares/Public/Transmission/Downloads” ? Is it possible to change manually the space allowed to this partition ? Or what’s the best way to fix my problem ? I would like to keep some files available for download (and if I change the directory, the tracker will not find them anymore, right ?)