Using PuTTY:
- if entering wrong password for a given username, the terminal says "Access denied" and asks again the password;
- however, when entering the correct username and password, the terminal shows the message: "connection closed by the remote host"
(Tried with 'admin' and also my personal user login which also has administrative rights).
Perhaps one should undo the previous telnetd.i actions?
or try to mount sd[abcde]8 on md1 to see if anything changes?