Well, it seems using "su root" doesn't give you a root session with /usr/sbin/ included in the path. Just tested this in Debian 9, it works in 9.
- Bug#924699: installer doesn't include "/usr/sbin/"... Brian Wengel
- Bug#924699: Additinal info Brian Wengel
- Bug#924699: CANCEL / REMOVE THIS BUG-REPORT Brian Wengel
- Bug#924699: CANCEL / REMOVE THIS BUG-REPORT Mattia Rizzolo
- Bug#924699: su root, doesn't have /usr/sbin/ in path Brian Wengel
