OR
2) Create a number of genre directories under /video, manually mounting
fixed size partitions there.
This would mean a lot of manual operations it you notice after 3 months
that the 40 GB disk used for Sci-Fi movies only isn't big enough. The
main disk has 20 GB free space, which unfortunately can't be used for
Sci-Fi movies as it is a different partition. The Sci-Fi movies
directory would have to be moved to the main disk, and some other
recodrings would have to be moved onto the 40 GB disk.
oh this gets even worse if you (have to) use your disks for other