Ϲ CDROM̳ Ʈũ ġ,  丮 ʿ 
 kern.flp, mfsroot.flp ̹  ÷ǿ ϴ Դϴ.
(1.44MB ÷ǿ)

 ˵ ΰ ÷Ǹ غ  ÷ǿ kern.flp
mfsroot.flp ̹  մϴ.  ̹ DOS  
ƴմϴ! DOS UFS ÷ǿ Ϲ ó ׳   ,
DOS 󿡼 fdimage.exe(CDROM tools/ 丮 FreeBSD
FTP ̷Ʈ ֽϴ) UNIX 󿡼 `dd'  
"̹" 縦 ؾմϴ.

 :

DOS kern ÷ ̹ ,   մϴ:

C> fdimage kern.flp a:

fdimage.exe kern.flp  丮  ξٰ մϴ.
mfsroot.flp   ϸ ˴ϴ.

UNIX 迡 Ʈ ÷Ǹ ٸ   ϼ:

        dd if=floppies/kern.flp of=/dev/rfd0
 
Ǵ
 
        dd if=floppies/kern.flp of=/dev/floppy

ϵ ü ȯ濡  ݾ ٸϴٸ ߵ Դϴ
(UNIX  ٸ  ÷ ̺ ̸  ٸ ϴ
-  ʳ? :-).

Ʈũ ÷ ̹  ϴ  ӽ̳ 2.88MB
Ȥ 2.88MB 뷮 LS-120 ÷ǰ ž x86 ӽ Ѵٸ,
   Ǵ boot.flp ̹( ι質 Ŀ)
ϰ  Դϴ. ̴  kern.flp mfsroot.flp
ϳ ÷ǿ ϱ , ռ ٷ   "El Torito"
ð CD ̹ ۿ   ֽϴ. ڼ 
mkisofs(1)  ϼ.

Ʈ ÷ǰ    Ϲ ڵ  ̻ ϳ
÷ǿ ̸   ο ̽ ̹ GENERIC Ŀο
ټ ԵǱ  Ǵ κ ּȭϱ Դϴ.

 ο   δ, ġ ܰ迡  κ ݵ
ؾ  ʿ䰡 ְų  ʴ ϵ νĽŰ 
ٸ   Ŀ ݵ ؾ ϴ 쿡  ս
 kern Ȥ MFS ÷Ǹ   ִٴ Դϴ. Ŀ
``options MFS'' ``options MFS_ROOT'' ɼ  Ǵ ,
 ޸𸮿 mfsroot.flp ̹ ã մϴ
(kern.flp  /boot/loader.rc   ۵Ǵ ϼ).
mfsroot.flp ̹  Ʈ Ǵ Ͻý ̹
gzip  ε, vnconfig(8) ϸ ս  
ֽϴ. ̷ ͵鿡     Ѵٰ 
ʽÿ. - ռ Ѵ ׳ kern.flp mfsroot.flp ϸ
˴ϴ.