The following additional changes are needed for the new install disks:
1) Remove from filesystem disk's /filelist: bin/cat, dev/MAKEDEV.local.
2) Remove from the filesystem disk: /bin/cat, /COPYRIGHT and /dev/MAKEDEV.local.
3) Add to the filesystem disk: /sbin/fdisk, /dev/fd1a and /dev/rfd1a.
4) Build a fourth DOS disk containing at least: os-bs, rz/sz
Outstanding problems:
1) If there are >1024 cylinders, then FreeBSD cannot boot unless installed
at cylinder 0 (and since neither can DOS evidently, the two can't share
a disk in this case).
2) If FreeBSD is installed at cylinder 0, subsequent installs tend to fail.
3) If a DOS partition exists, disklabel doesn't seem to update the disk
geometry in the FreeBSD disklabel correctly (so reinstalling FreeBSD with
a new geometry requires installing it at cylinder 0). Rod suggested
invoking disklabel on the raw c-partition. This makes sense, but it
doesn't seem to work (newfs, for instance, can't find the new label).
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