Journal fs for linux ?

[Andrew Doane]

Not specfically raid, but definitely a related topic-

I've been doing a little research on non-ext2 file systems under linux,
and have not found anything that is a journaling fs.  Does anyone know
if this is really the case?  I have a file system that is about 80gb,
and I'm going to be growing it again and ext2 just doesn't deal well
with that size.  I need something that doesn't have to fsck :-)

If nothing exsists under linux, anyone know if fbsd does?  (And nobody
suggest Solaris).

Thanks,
Andrew