mario@rune:~$ ssh root@theresia root@192.168.43.190's password: [good root password] Permission denied, please try again. root@192.168.43.190's password: [^C] mario@rune:~$ ssh user@theresia user@theresia:~$ ssh root@0 root@0's password: [good root password] Permission denied, please try again. root@0's password: [^C] user@theresia:~$ devel-su Password: [good root password] BusyBox v1.20.0.git (MeeGo 3:1.20-0.2+0m8) built-in shell (ash) Enter 'help' for a list of built-in commands. root@theresia:~$ whoami root root@theresia:~$ cd /home/user/gpslogger root@theresia:/home/user/gpslogger$ chown user.users main.py chown: main.py: Operation not permitted