though it is gzip'ed; we want the first scan through the FS to open the file.
Print out the number of bytes free on disk 2. Label disk 2 with it's volume
number and tack on a bunch of label comments...date created, md5 of disk1 of
volume set...
old alpha boot floppy, but uses the new libsa ustar FS instead of ffs
and loads in 1 minute instead of 3. (5 minutes in 1.3.2). Future work
will make use of the extra space, and also make a dual-floppy sysinst
boot out of this or another clone dir.