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From: "Murakami Hiroshi" <freebsd@tmca.ac.jp>
In-Reply-To: <20040711.232742.74674521.ishizuka@ish.org> from "Masachika ISHIZUKA" at "Jul 11, 2004 11:27:42 pm"
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Date: Mon, 12 Jul 2004 21:49:19 +0900
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Subject: [FreeBSD-users-jp 80133] Re: DVD-RAM 4.7GB media
 =?ISO-2022-JP?B?GyRCJE4bKEI=?= geometry
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> $B$H$$$&46$8$J$N$G(B drive $B$+$i(B 2236704 $B$rJV$7$F$$$k$h$&$G$9!#$G(B
> 2236704 x 2048 = 4580769792 $B$J$N$G!"(B1GB = 10^9 B $B$G7W;;$7$F$b(B
> 4.7GB $B%a%G%#%"$O(B 4.58GB $B$7$+$J$$$3$H$K$J$C$F$7$^$&$N$G$9$,!"(B
> $B$3$&$$$&$b$N$J$N$G$7$g$&$+!)(B
> 
> $B!t(B $BIOK3@-$J$N$+!"$J$s$+B;$7$?46$8!#99$KC1=c$K(B newfs $B$9$k$H!"(B
>   $B:G8e$N(B 15232 $B%;%/%?!<(B(31.2MB, 1MB=10^6 B) $B$,<N$F$i$l$k$N$G(B
>   $B$^$9$^$9B;$7$?5$$,$7$^$9(B....

$B@N!"%=%K!<$,(B2DD$B$N(B3.5" FD $B$r(B1 MByte , 2HD $B$r#2(BMByte $B$H$$$C$F(B
$B$$$?$N$HF1$8$J$N$G$O$J$$$G$7$g$&$+!)(B
$B$3$l$i$O%U%)!<%^%C%H$9$k$H(B
$B#7#2#0(BKB$B!a#8#0(BCYL x $B#9%;%/%?!<!?%H%i%C%/(B x $B#2LL!a(B1440sectors$B!"(B
$B#1#4#4#0(BKB$B!a#1#6#0(BCYL x $B#9%;%/%?!<!?%H%i%C%/(B x $B#2LL!a(B2880 sectors
$B$H$J$j$^$9!#(B

$B$G$O#1(BMB$B!"#2(BMB$B$H$$$C$F$$$?$N$O!"$J$s$J$s$@$H$$$&$3$H$K$J$j$^$9$,!"(B
$B$3$l$O!"%;%/%?!<4V%.%c%C%W(B($B%;%/%?!<$H%;%/%?!<$N$9$-4V(B)$B!"%;%/%?!<(B
$B$K$D$1$i$l$F$$$k(B CRC$B%A%'%C%/(B $B$N0Y$NMFNL$r$bA4It4^$a$l$P$=$&$J$k(B
$B$H$$$&$3$H$J$s$G$7$g$&!#B?J,!#$D$^$j!"=c?h$KJ*M}E*$JMFNL$G$9!#(B

