I finally got a new 750 GB disk, so I'm now reinstalling and coping things across from the old disk. One of my old disks also used LVM (Logical Volume Manager), so how to mount those on the new Fedora install? The following did the trick:

modprobe dm-mod
vgchange -ay
mount /dev/VolGroup00/LogVol03 /mnt/old/home

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