In this case, we must renamed to attribute "name" in the same class.
We could rename "name" to "display_name" and "unix_name" to "name".

Example, for OS X:
```
name = 'disk0s2'
display_name = 'Macintosh SSD'
```

(currently, it's ```name = 'Macintosh SSD'``` and ```unix_name = 'disk0s2'```)