Udoo Quad - How to update music from eSATA HDD

Hi,
I’m using volumio 2 from three weeks on raspberry pi3 and it works well!
Now I’d like to come back to udoo quad. Everything is ok, web interface is very fast, also wifi doongle is working, but I can’t see my serial ata hard disk (I’m unable to update database).

I think, I can’t follow this…:
udoo-quad-esata-hdd-cannot-update-database-t367.html#p1775

How can I do?

Thanks

Daniele

I did not test this because of missing eSATA hdd, need to check this…