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From: Akio Morita <amorita@meadow.scphys.kyoto-u.ac.jp>
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Date: 12 Apr 2000 14:14:34 +0900
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 (Taichu Tanaka's message of "Wed, 12 Apr 2000 00:32:43 +0900")
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Subject: [FreeBSD-users-jp 51131] Re: [Req] od-driver for 4.0R
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$B?9ED!w5~Bg$G$9(B

Taichu Tanaka(taichu@ihas.nagoya-u.ac.jp)$B$5$s$O!"(B
Wed, 12 Apr 2000 00:32:43 +0900$B$K(B
$B!V(B[FreeBSD-users-jp 51126] Re: [Req] od-driver for 4.0R$B!W$N(BMessage$B$G=q$-$^$7$?(B

$B!dEDCf!wL>Bg!&Bg5$?e7w8&$H?=$7$^$9!#(B
$B!d(B
$B!d(BOn Tue, 11 Apr 2000 17:15:44 JST, Yoshio Funaki wrote:
$B!d(B> $B%$%s%9%H!<%k$7$h$&$H;W$$$^$7$F!"(Bod-driver$B$rC5$7$?$N$G$9$,(B
$B!d(B> 3.3-RELEASE$BMQ$7$+L5$$$h$&$J$N$G!"$H$j$"$($:(B3.3$BMQ$r%O%s%I%Q%C%A$G(B
$B!d(B> 4.0R$B$KE,MQ$7$h$&$H4hD%$C$?$N$G$9$,!"$I$&$d$i(BCAM$B<~$j$,BgI}$K(B
$B!d(B> $B=q$-49$($i$l$F$$$k$h$&$G!"$^$C$?$/;u$,N)$A$^$;$s$G$7$?!#(B
$B!d(B.....
$B!d(B
$B!d;d$bF1$8$h$&$J$3$H$r9M$($F!"F1$8$h$&$J$3$H$r$7$F$$$^$7$?!#(B
$B!d(BPAO3 $B$K4^$^$l$F$$$k(B 3.4-RELEASE $BMQ$N%Q%C%A$r$_$F!"(B
$B!d(Bscsi_od.c $B$"$?$j$r?7$7$$(B CAM $B$N%9%?%$%k$K$7$J$1$l$P(B
$B!d$$$1$J$$$i$7$$!"$H$$$&$H$3$m$G!"$"$-$i$a$F$7$^$$$^$7$?!#(B
$B!d(B
scsi_od.c$B$O(B scsi_da.c + $B&A$J$N$G(B 4.0R scsi_da.c$B$X(B
scsi_od.c$B$H(B scsi_da.c$B$N(B diff$B$r2C$($F>/$7$$$8$k$,@52r$@$H;W$$$^$9(B ^^;
quirk_table$B$H(B da -> od$B$JL>A06u4V$NJQ99$r=|$/$H(B
$BNL$O$=$l$[$I$G$b$J$$$O$:$G$9(B....

$B35;;$7$F$_$k$H!"%$%s%G%s%H$NJQ99$d$+$C$3$NJQ99$rF~$l$F$b(B 400$B9TDxEY$NJQ99$G$9(B

% sed -e "s@da_@od_@g" -e "s@     da@     od@g" \
  -e "s@ da@ od@g" -e "s@DA_@OD_@g" scsi_da.c > scsi_od.c.orig
% diff -u scsi_od.c.orig scsi_od.c | grep "^\+" | wc
     411    1625   12022

$BFbMF$K4X$7$F$O!"(B
1. ioctl$B$NDI2C$H$=$N4XO"%k!<%A%s(B
2. open$B$G$N(B unit$B$N(B start/check$B$NDI2C(B
3. write protect$B$N(B check($BK\Mh$O(B da driver$B$b=$@5BP>]$K$J$k$b$N(B)
4. od$BFCM-$N(B sysctl$B$NDI2C(B
$B$,$"$j$^$9$,(B scsi_da.c$B$,$^$8$a$K(B Write Protect$B$NLdBj$r(B Fix$B$7$F$$$l$P(B
1,2$B$r<BAu$9$l$P<h$j4:$($:;H$($k$h$&$K$J$k$H;W$$$^$9(B
$B!t(Bsysctl$B$O<BMQ>eL5$/$F$b$"$^$j:$$i$J$$$O$:(B
$BB?J,!"$=$N5$$K$J$C$F$d$l$P(B 2,3$BF|$GF0$/$H$3$m$^$G9T$/$N$G$O$J$$$G$7$g$&$+(B

--
#  Akio Morita ( $B?9ED(B $B><IW(B -- $B5~ETBg3XBg3X1!M}3X8&5f2J(B D2)
#   E-mail:  amorita@meadow.scphys.kyoto-u.ac.jp
#  WebPage:  http://tancho.scphys.kyoto-u.ac.jp/~amorita/
