Thanks a bunch.
see... i first tried it on one server and then when the dashboard said the restart was done i tried to log in and thought that the system got stuck because i saw a bunch of text like the system was loading up.
then i tried the same thing on another linode and got the same results.
then i posted this message.
then, (yes then again) i logged in to both server succesfully!
now i know what happened.
when i tried to log back in again it worked and i was seeing my os starting up.
even though the dashboard said all was done, all was not done.
since i added those entries i think the system took some 'extra' time to start up,
and ll i need to do was wait
and down the linux road we go