I purchased an Excalibur 16" with two disks, one for the operating system (OS) and the second one for data. The second one is not automatically mounted when starting the OS (Ubuntu MATE 24.04). I tried twice to add an entry to fstab unsuccessfully:
.- the same entry that appears in mtab when the disk is successfully mounted (/nvme1n1p1 /media/fernando/DATOS ext4 rw,nosuid,nodev,relatime,errors=remount-ro 0 0)
.- an entry identified by the UUID (/dev/disk/by-uuid/102bfaa1-57fc-474a-9938-a2fb2879889e / ext4 defaults 0 1)
So, which is the correct definition to have the second disk automatically mounted when the OS starts?
Thanks in advance.