- Distribution & Version: Ubuntu 20.4
- Kernel information: 5.4.0-72
I just reinstalled my home server. I went from a 500GB disk to 500GB disk. I have almost nothing installed except docker with Jellyfin, and have copied all my movie files over. It then stopped and said disk full when doing my music.
df -h shows the below.
\ is almost almost totally full. But this is a really confusing output. I don’t know why it split my 500GB between
/dev/mapper/ubuntu--vg-ubuntu--lv which I take to be my ‘main’ storage and
overlay that’s mapped to
When installing, I told it to install the whole disk, and I didn’t install anything from the setup screen except ssh; I did the docker install myself after the server setup was finished, and I’m not sure what
overlay is or how docker is using so much of it, and WHAT is being used in there.