Where is the documentation for ramdisk-rescuesmall, ramdisk-rescuetiny,
rescue-small, and rescue-tiny?

For example, I made floppy with ramdisk-rescuesmall image but was not
bootable.

I did make a floppy with rescue-small and it was usable.

Is there any documentation for all this?

If not, I can write some. Please send any info to me (off-list is fine and
I'll compile the notes and post back).

Now to mount some OpenBSD partitions ... but that will be another thread ...

   Jeremy C. Reed
   http://bsd.reedmedia.net/