portmanager question

[jan gestre]

hi guys,

sorry for this newbie question, i've been upgrading my box using portupgrade
but recently i'm experiencing some wierd logs that can't be explained nor
solved but luckily my box does not appear to be broken, i have a question
though regarding portmanager, someone on this list recommended it in lieu of
portupgrade, are the following the correct procedure using portmanager?\

# cvsup -L 2 ports-supfile
# portmanager -u -l -ui

or do i need to

# portsdb -Uu

before issuing

# portmanager -u -l -ui

TIA