From owner-FreeBSD-tech-jp@jp.freebsd.org  Thu Jul 16 12:23:54 1998
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To: FreeBSD-tech-jp@jp.freebsd.org
In-Reply-To: Your message of "Thu, 16 Jul 1998 10:58:15 +0900"
References: <199807160158.KAA23671@shidahara1.planet.kobe-u.ac.jp>
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Date: Thu, 16 Jul 1998 12:23:48 +0900
From: Satoh Junichi <junichi@astec.co.jp>
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Subject: [FreeBSD-tech-jp 1640] Re: non512support.diff and 3.0-current support
	 of non-512 is different?
Errors-To: owner-FreeBSD-tech-jp@jp.freebsd.org
Sender: owner-FreeBSD-tech-jp@jp.freebsd.org

$B$5$H$&!w%"%9%F%C%/$G$9!#(B

$B$o$?$J$Y$5$s!'(B
> $BNc$N(BATAPI MO$B%I%i%$%V$K$D$$$F$NB3$-$J$s$G$9$,!"(B
> $B%F%9%HMQ$K;H$C$F$$$k$N$O(B2.2.5-stable$B$K(Bnon512support.diff$B$rEv$F$?(B
> $B%+!<%M%k$G(Bnewfs$B$7$?(BFFS$B$N(BMO$B$J$s$G$9$,!"$=$N5!3#$N(Bodstart()$B$H:#2s$N(B
> $B5!3#$N(Bwfd_start()(3.0-980520-SNAP)$B$G(Bblkno$B4X78$rD4$Y$F8+$^$7$?$,!"(B
> $B$J$s$+%U%!%$%k%7%9%F%`$,H/9T$7$F$kMW5a$,0c$C$F$k$h$&$J5$$,$7$^$9!#(B

$B;d$O!"(BSCSI $B$N%j%`!<%P%V%k%G%P%$%9$r;}$C$F$$$J$$(B(CD-ROM $B$r=|$/(B)$B$N$G!"(B
$B$=$A$i$K4X$7$F$ONI$/$o$+$j$^$;$s$,!"%U%!%$%k%7%9%F%`$,MW5a$7$F$$$k$N(B
$B$O!"F1$8$@$H;W$$$^$9!#0c$&$N$O!"<B:]$K%"%/%;%9$9$k;~$N%Q%i%a!<%?JQ49(B
$B$G$O$J$$$G$7$g$&$+!#(B

> $B$R$g$C$H$7$F$=$l$i$N4V$K8_49@-$,$J$$$N$G$7$g$&$+!)(B
> $B$=$l$H$b!"(Bopen$B$N;~$K@_Dj$9$k%Q%i%a%?<!Bh$J$s$G$7$g$&$+!#(B

wfd $B%I%i%$%P$G$O!"(Bwfd_start() $B$NCf$G!"(B

	blkno = bp->b_pblkno / (t->cap.sector_size / 512);

$B$C$F$J$3$H$r$d$C$F$^$9$,!"<B$O$3$N(B 512 $B$G3d$C$F$$$k$N$,M>7W$J$*@$OC$C$F(B
$B$3$H$b9M$($i$l$^$9!#(B
$B$D$^$j!"(B

	blkno = bp->b_pblkno / t->cap.sector_size;

$B$G$$$$$N$G$O$C$F$3$H$G$9!#(B

$B$b$A$m$s!"(BATAPI $B$N(B MO $B%I%i%$%V$,EO$5$l$?%Q%i%a!<%?$KBP$7$F<B:]$K$O$I$&(B
$BF0:n$9$k$N$+$C$F$3$H$K4X$o$C$F$-$^$9$N$G!"$3$l$G$$$$$H$OCG8@$G$-$^$;$s$,!#(B

$B!t$A$J$_$K!"$J$<(B 512 $B$G3d$k%3!<%I$K$J$C$F$$$k$+$H$$$&$H!"(BATAPI $B$N(B CD-ROM
$B!t$N%3!<%I$,$3$N$h$&$J=hM}$r$7$F$$$?$H$$$&$@$1$NM}M3$G$9!#(B
$B!t(BLS-120 $B$d(B ZIP $B$G$O4X78$J$$$1$I!"%3!<%I$r$I$&=q$$$F$*$/$+$H9M$($?;~$K!"(B
$B!tC1=c$K(B CD-ROM $B$K9g$o$;$F$7$^$C$?$H$$$&(B...(^^;

127 x 4 = 508 $B$C$F$$$&4X78$G$9$N$G!"%+!<%M%k$+$iEO$5$l$k%V%m%C%/$O$-$C$H(B
$BF1$8$G!"%I%i%$%P$NCf$G%Q%i%a!<%?$rA`:n$7$F$7$^$C$?$?$a$K!"I=<($5$l$k7k2L$,(B
$B0[$J$C$F$$$k$N$@$H;W$$$^$9!#(B

---
$B:4F#(B $B=_0l(B
junichi@astec.co.jp
