From owner-FreeBSD-users-jp@jp.freebsd.org  Tue Jul 16 20:42:52 1996
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Message-Id: <199607161132.UAA07379@s64.saskg.semicon.sony.co.jp>
To: FreeBSD-users-jp@jp.freebsd.org
cc: saeki@saskg.semicon.sony.co.jp
Date: Tue, 16 Jul 1996 20:32:58 +0900
From: Takashi Saeki <saeki@saskg.semicon.sony.co.jp>
Reply-To: FreeBSD-users-jp@jp.freebsd.org
X-Distribute: distribute [version 2.1 (Alpha) patchlevel=19]
X-Sequence: FreeBSD-users-jp 3058
Subject: [FreeBSD-users-jp 3058] 3-MODE FDD patch supplement
Errors-To: owner-FreeBSD-users-jp@jp.freebsd.org
Sender: owner-FreeBSD-users-jp@jp.freebsd.org

$B:4Gl!w%=%K!<$G$9!#:G6a5$$K$J$k$3$H!'(B ryukyu $B$H(B otaku $B$H$N4XO"!JFf!K(B

$B@n8}(B@$BElBg$5$s$+$i#3%b!<%I%Q%C%A$NF0:n>u67Js9p$rBW$-$^$7$?!#(B
# $B$9$_$^$;$s!#$^$@%Q%C%A$NFbMF$O$h$/FI$s$G$^$;$s!#(B(^_^; $B!d$9$_$@$5$s(B

$B4D6-$O(B
	ASUS P/I-P55TP4XE(Pentium/90MHz) + FreeBSD 2.1R
		fdd: TEAC FD-235HG
$B$@$=$&$G$9!#(B

$B$=$N;~$N$d$j<h$j$G!"@hF|%Q%C%A$rN.$7$?:]$N@bL@$KB?>/ITB-$,$"$C$?$+$b(B
$B$H;W$$$^$7$?$N$G!"@n8}$5$s$N5v2D$rF@$FJdB-@bL@$r$7$F$*$-$^$9!#(B

1. $BBP1~$7$F$$$k(B FDD $B%I%i%$%V$K$D$$$F(B

FDD $B$N(B 2 $BHV%T%s$G2sE>B.EY$r@Z$jBX$($F$$$k%?%$%W$G!"(B
H/L $B$H(B 300/360 rpm $B$NBP1~$,0lCW$7$F$$$l$PF0$/$O$:$G$9!#(B
$B!J$I$A$i$,$I$N2sE>?t$KBP1~$7$F$$$?$+$O<:G0!D!D!K(B
$B8=:_F~<j2DG=$J#3%b!<%I(B FDD $B$N$[$H$s$I$O$3$N%?%$%W$@$H;W$$$^$9!#(B


2. mtools $B$N%U%)!<%^%C%H<+F0H=JL$K$D$$$F(B

mtools $B$,<+F0H=JL$N$?$a$K(B $B$$$m$$$m$J%U%)!<%^%C%H$r2>Dj$7$F;n$7$^$9$+$i(B
$B5?;w%(%i!<$,=P$k$N$O$7$g$&$,$J$$$H;W$$$^$9!#(B

> $B;n$9!"$H$$$&2aDx$G%U%m%C%T!<$rDK$a$?$j$O$9$k$N$G$7$g$&$+(B?
> ($BJ9$$$FNI$$$3$H$J$N$+!"$o$+$j$^$;$s$,(B)
>
$B4V0c$C$?%U%)!<%^%C%H$GFI$b$&$H$7$F<:GT$9$k$@$1$J$N$G!"(B
$BFC$KDK$s$@$j$O$7$J$$$O$:$G$9!#(B
$B%U%)!<%^%C%H$N;HMQIQEY$K9g$o$;$F!"(Bmtools $B$N(B devices.c $B$G(B
/dev/rfd0.1440 $B$r@hF,$K;}$C$F$-$F$*$1$PNI$$$N$G$9$,!D!D(B
$B$"$N%Q%C%A$K4^$a$F$*$/$Y$-$@$C$?$+$J!)(B


3. mformat $B$K$D$$$F(B

> $BLdBjE@(B: fdformat($B$b$A$m$s(B1.44MB$B$N(B/dev/rfd0) $B$7$?$"$H!"(B
> % mformat a:
> $B$r$9$k$H!"(B
> ginga@athena:[35]% mformat a:
> mformat: Error reading from '/dev/rfd0.1200', wrong parameters?
> ginga@athena:[36]%
> $B$H$J$C$F$7$^$$!"(BFAT format $B$,$G$-$^$;$s!#(B
>
# $B<B$r8@$&$H(B 98 $B$G:n@.$7$?%U%m%C%T!<$r%"%/%;%9$9$k$N$,L\E*$G$7$?$N$G!"(B
# $BDL>o$NFI$_=q$-$@$1$7$+%F%9%H$7$F$$$^$;$s$G$7$?!#(B(^_^;

a: $B$@$1$G$O0J2<$N%U%)!<%^%C%H$N$&$A(B $B$I$l$r;H$($P$h$$$N$+$o$+$j$^$;$s$+$i!"(B

devices.c:
	{'A', "/dev/rfd0.1200", 0L, 12, 0, set512sec, 80, 2, 15}, /* 1.2M */
	{'A', "/dev/rfd0.1232", 0L, 12, 0, set1024sec, 77, 2, 8}, /* 1.232M */
	{'A', "/dev/rfd0.1440", 0L, 12, 0, set512sec, 80, 2, 18}, /* 1.44M */
	{'A', "/dev/rfd0.720", 0L, 12, 0, set512sec, 80, 2, 9},  /* 720K */
	{'A', "/dev/rfd0.640", 0L, 12, 0, set512sec, 80, 2, 8},  /* 640K */

mformat $B$O(B a: $B$K:G=i$K%^%C%A$7$?(B rfd0.1200 $B$r;H$*$&$H$7$^$9!#(B
$B%U%)!<%^%C%H$r;XDj$9$k$K$O!"(B

Usage: mformat [-t tracks] [-h heads] [-s sectors] [-l label] device

$B$H$$$&%*%W%7%g%s$,$"$j$^$9$N$G!"%H%i%C%/?t$d%;%/%??t$r;XDj$7$F(B
rfd0.1440 $B$r;XDj$9$k$+!"%U%)!<%^%C%HKh$K%I%i%$%V%l%?!<$r3d$jEv$F$F$d$l$P(B
$BF0:n$9$k$O$:$G$9!#(B

> $B$^!"(Bformat $B:Q$_$N(B fd $B$N(Bimage $B$r(B dd $B$G$H$C$H$$$F(B
> $BN.$7$3$s$@$l$P$($($+$$$J!"$H;W$C$F$$$^$9$,!#(B
>
$B$=$&$G$9$M!#;d$O(B
gzcat DOS2QD.gz | dd of=/dev/rfd0 bs=18k
$B$r;H$C$F$$$^$9!#(B


GIGABYTE $B$H$+$G$O(B Winbond $B$N@P$,;H$o$l$F$$$k$h$&$J$N$G!"(B
$B<B83Bf$K$J$C$F$/$l$k?MJg=8Cf$G$9!#(B(^_^;

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    $B:4GlN4;J(B  $B%=%K!<3t<02q<R!!%;%_%3%s%@%/%?%+%s%Q%K!<(B
              $BBh#1#L#S#IItLg!!@_7W5;=QIt!!5;=Q?d?J2]!!O@M}#C#A#D78(B
              E-mail : saeki@saskg.semicon.sony.co.jp
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