Plex “Not Enough Disk Space To Convert This Item”

If you have ever installed Plex on a default installation of Ubuntu, you might have noticed that Ubuntu doesn’t take up the entire disk space for the root (‘/’) partition. This is the reason Plex has the issue described in the title.

This is VERY annoying.

I was really struggling with this issue for a good couple of weeks. When I searched for this issue, none of the results were helpful.

What I had to do: Used a live CD of gparted to increase the space of the partition and then use lvm for the…