When the Nvidia Shield starts to read a file and it needs to be encoded (with the graphics card), it turns out that after a few minutes it stops with the error “Not enough disk space to convert this item”.
Knowing that I noticed that it does when my RAM is at about 50%. Besides, my main disk (where it has the OS) is an 80GB disk so enough to transcode I suppose
Yes I created a folder on another internal disk in RAID 0. Because I was told that my main disk (with the OS) of 80GB would not be enough to accommodate temporary files for 4K.
I have ~1TB of free space for Plex temporary files. And I put the right permissions too ^^