In the filesystem section, I choose create, I select the disk, I give it a label, I select ext4 and then I hit "ok"
The system then goes through the whole process of creating the filesystem. As soon as the dialog box says "the file system creation has completed successfully" the disk listed in the main part of the screen that had a status of "initializing" the whole time suddenly disappears.
I've tried this process with two different hard drives as well as the hard drives attached via usb and directly connected to my odroidxu4. Same result each time.
Any ideas why this is happening or more importantly, and ideas on what I can try to fix this problem?