Steve Bellovin wrote:
> #    create  bootfloppy-tiny/boot-tiny1.fs (from: boot USTAR.volsize.4540 netbsd)
> PAX=/usr/BUILD/tools/bin/nbpax sh /usr/src/distrib/common/buildfloppies.sh  -i "/usr/BUILD/tools/bin/nbinstallboot  -mi386 @IMAGE@ /usr/BUILD/netbsd/usr/mdec/bootxx_ustarfs" -p  -m 1 -s .fs  boot-tiny 2400 boot USTAR.volsize.4540 netbsd
> Running instboot: /usr/BUILD/tools/bin/nbinstallboot -mi386 floppy.2857.tar /usr/BUILD/netbsd/usr/mdec/bootxx_ustarfs
> buildfloppies.sh: Image is 16384 bytes (16 KB) too big to fit on 1 disk
> 
> 
> 
> 		--Steve Bellovin, http://www.research.att.com/~smb
> 
> 
> 

Try adding COPTS+=-Os to your /etc/mk.conf