non-destructive ports/packages update

[Perry Hutchison]

Chris Rees <utisoft at gmail.com> wrote:
> On 21 Apr 2013 02:13, "Perry Hutchison" <perryh at pluto.rain.com> wrote:
> > ...
> > The question is, what (if anything) else -- besides /usr/ports,
> > /usr/local, /var/db/ports, and /var/db/pkg -- needs to be checkpointed?
>
> Are you installing any drivers?  You may need to back up /boot too.

No drivers from ports here (nor any ports which overwrite base), but
good to note this for the archives :)