From: Zane H. Healy <healyzh(a)aracnet.com>
I've already become convinced the only practical way to preserve it is onto
live filesystems that are regularly backed up.
I do that. Further I usually use a SET or drives if they are the fixed
media
as then if one fails the other unpowered twin is valid. SCSI RZ2x and 5x
drives are handy for that though I also use RD52s, and ST225s.
Allison