From owner-FreeBSD-tech-jp@jp.freebsd.org  Thu Jul 16 16:42:32 1998
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Message-Id: <199807160735.QAA25470@shidahara1.planet.kobe-u.ac.jp>
To: FreeBSD-tech-jp@jp.freebsd.org
In-reply-to: Your message of "Thu, 16 Jul 1998 12:23:48 JST"
References: <199807160158.KAA23671@shidahara1.planet.kobe-u.ac.jp>  <199807160323.MAA01332@sakura.astec.co.jp> 
Date: Thu, 16 Jul 1998 16:35:26 +0900
From: Takanori Watanabe <takawata@shidahara1.planet.kobe-u.ac.jp>
Reply-To: FreeBSD-tech-jp@jp.freebsd.org
Precedence: bulk
X-Distribute: distribute [version 2.1 (Alpha) patchlevel=24e+ JFUG special]
X-Sequence: FreeBSD-tech-jp 1641
Subject: [FreeBSD-tech-jp 1641] 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

In message <199807160323.MAA01332@sakura.astec.co.jp>, Satoh Junichi $B$5$s$$$o$/(B:
>$B$5$H$&!w%"%9%F%C%/$G$9!#(B
>
>$B$o$?$J$Y$5$s!'(B
>> $BNc$N(BATAPI MO$B%I%i%$%V$K$D$$$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

$B5$$K$J$j$^$7$?$s$G!"JL$N5!3#$K$D$J$,$C$F$k(BMO$B$r7o$N5!3#$KB>$K2?$b$D$J$,$C$F$J$$(B
SCSI$B%P%9$K<h$jIU$1$FF1$8%G%#%9%/$r%^%&%s%H$7$F8+$^$7$?!#(B
$B$=$N7k2L!"$d$O$j(Bmount$B$O@5>o$K=*N;$9$k$N$K!"$d$O$jF1$8(B
$B>I>u$G$7$?!#(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$3$l<+?H$O$"$C$F$k$h$&$G$9!#(B(struct buf *)bp->b_blkno$B$OIaDLJQ$($^$;$s$h$M!#(B
$B<B:]$K(Bod$B%I%i%$%P$G$O%9%i%$%9$+$i$N%*%U%;%C%H$r7W;;$9$k;~JQ$($F$^$9$1$I(B
$B$9$085$KLa$7$F$^$9$h$M!#(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

>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

$B$?$V$s!"$=$NJU$N<BAu$,(Bnon-512$B%5%]!<%H$N$H$-?)$$0c$C$F$7$^$C$?$h$&$J46$8$,$7$^$9$,(B
$B$I$&$J$s$G$7$g$&!#(B
2.2.5-stable$B$G$O%U%!%$%k%7%9%F%`$+$i$O(B508*4=2032$B$,(Bbp->b_blkno$B$G$o$?$5$l$F$$$k(B
$B$h$&$J46$8$G$9!#(B
3.0$B$N$d$D$O=);3$5$s$N<BAu$G$O$J$$$G$9$h$M!#(BCVS$B$N%3%a%s%H8+$k8B$j!#(B

$B!t$1$C$3$&(B640MO$B>e$N(BFFS$B$KJ]B8$7$?%G!<%?$,$"$k$s$G$9$1$I$I$&$7$^$7$g$&(B.....
$B!t(BFFS$B$KJ]B8$7$h$&$H8@$&$N$,$=$b$=$b$N4V0c$$$@$C$?$s$G$7$g$&$+(B.....

$BEOJUB:5*(B
$B?@8MBg3XBg3X1!<+A32J3X8&5f2J(BD1$B>pJs%a%G%#%"2J3X@l96(B
<a href="http://www.planet.kobe-u.ac.jp/~takawata/key.html">
Public Key</a>
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