Issues with adding additional drive

I would like to add an external drive to Home Assistant to hold the database from MariaDB. I am using the latest HA OS 22.3.8 on a Raspberry Pi 4 with 8 Gb from a 32Gb microsd. On an Ubuntu Pi (same configuration) it shows up as /media/pi/maxone. On the HA pi it does not show anywhere. I have tried both lsblk and fdisk but it does not show. I have tried it from both direct connection to the pi and with a powered hub. I have seen several convos about moving the db, but they all start with “make sure it is seen by HA OS”. I have tried this from SSH and the remote terminal inside the UI. Any help or suggestions would be welcome, sorry in advance if this is the wrong area for this question.
Rob

bouncy bounce?