I currently have five external drives attached to my System76 Thelio, each of which serves a different purpose. I have one to house virtual machines, another for music files, another for backups, one ...

The data drives are NTFS, one partition each. They all appear in the \dev folder as sda, sdb and sdc in ascending order of size. However while sda is mounted as expected in the \boot\eft folder, all ...