linux on freebsd?

[Jorge Almeida]

Anyone keeping linux and FreeBSD on the same box? I feel tempted to give
FreeBSD a try, sharing a box with linux. But if I were to use FreeBSD as
primary OS I would like to be able to enter the linux part to perform
upgrades and such without rebooting, as if inside a chroot. Is there
some emulator that allows this? (I know FreeBSD can run linux binaries,
but this is a different matter.)
And is there some sensible way to keep a common /home partition? I'm
guessing not, due to different filesystems...

-- 
Jorge Almeida