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Date: Mon, 5 Nov 2001 10:59:22 +0900 (JST)
From: Daichi GOTO <daichi@ongs.gr.jp>
To: freebsd-users-jp@jp.freebsd.org, FreeBSD-tech-jp@jp.freebsd.org,
        PRESS-writers@gorgeous.ux.mycom.co.jp
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Subject: [FreeBSD-users-jp 65349] FreeBSD MO(ATAPI) patch
Errors-To: owner-FreeBSD-users-jp@jp.freebsd.org
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$BBgCO$G$9!#(B

$B0JA0!"(BACPI$B$NEOJU$5$s$N$4=u8@$r85$K!"(B FreeBSD4.2 $B$G(B MO(ATAPI) $B$rMxMQ$9$k$?$a$N(B
$B%Q%C%A$rJs9p$7$?$3$H$,$"$j$^$9!#(B

  http://home.jp.freebsd.org/cgi-bin/showmail/FreeBSD-users-jp/57988

$B$3$l$KDI2C$7!"@8ED$5$s$h$j(B FreeBSD4.3 $B$GF1MM$K$7$F(B MO(ATAPI) $B$rMxMQ$9$kJ}K!$N(B
$BJs9p$,$"$j$^$7$?!#$*Lr$KN)$DJ}$b$$$i$C$7$c$k$H;W$$$^$9$N$G!"Js9p$7$^$9!#(B
# $B@8ED$5$s!"F0:nD4::$"$j$,$H$&$4$6$$$^$9(B :-)

-------------------------------------------------------------
$BElBg$N@8ED$G$9!%(B

$B@hF|$O!$$"$j$,$H$&$4$6$$$^$7$?!%>/$7<j6/$+$C$?$G$9$,!$860x$,J,$+$j$^$7$?$N$G!$(B
$B$4Js9p$$$?$7$^$9!%(B

/ata/atapi-all.c$B$N%Q%C%A$O!$8eF#$5$s$N%Q%C%A$G%P%C%A%j$G$7$?!*(B

$B@_Dj$H$7$F$O!$<!$NDL$j$G$9!%(B

config$B%U%!%$%k$N@_Dj$O(Bata$B$N%U%m%C%T!<$r;HMQ$G$-$k$h$&$K$9$k!%(B

$B$3$3$^$G$O!$(BFreeBSD4.2$B$HF1$8$@$H;W$$$^$9!%(B

$B$=$3$G!$KM$O!$(B4.2$B$H(B4.3$B$N0c$$$r$$$/$D$+8!F$$7$?7k2L!$<!$N$h$&$K$9$l$P$h$$$3$H(B
$B$K5$$,$D$-$^$7$?!%(B

/boot/defaults/loader.conf$B!!!!$K<!$N(B1$B9T$r2C$($F2<$5$$!#(B

hw.ata.atapi_dma = "1"  # 1 is DMA, 0 is PIO(default)
($B$3$N9T$r2C$($J$$$H!$(B $B!V%I%i%$%P$,$J$$!*!W$H$$$&%(%i!<$,$G$^$9!#(B)

$B$I$&$d$i!$KM$N4D6-(B($B8e=R(B)$B$G$O!$(BPIO$B$,$@$a$J$h$&$G$9!%(B

$B$3$N$h$&$K!$(Bloader.conf$B$r=q$-49$($k$3$H$G!$(Bdmesg$B$N3:Ev2U=j$O<!$N$h$&$K$J$j!$(B
$B;H$($k$h$&$K$J$j$^$7$?!*(B

lpt0: Interrupt-driven port
ppi0: <Parallel I/O> on ppbus0
ad0: 39266MB <IC35L040AVER07-0> [79780/16/63] at ata0-master UDMA100
(null): MODE_SENSE_BIG - HARDWARE ERROR asc=08 ascq=03 error=00
afd0: 508MB <FUJITSU MCF3064AP> [508/64/32] at ata0-slave using WDMA2
acd0: CDROM <CD-950E/TKU> at ata1-slave using UDMA33


FreeBSD$B$O;H$$=i$a$F!$$^$@(B1$B%v7n$b7P$C$F$$$J$$$N$G!$%I%i%$%P4X78$KAB$$$N$G$9$,!$(B
$B$3$l$G!$FC$KLdBj$O$J$$$H;W$&$N$G$9$,!$$$$+$,$G$7$g$&$+!)(B

$B;d$N4D6-(B
CPU   :AMD athlon 1.33GHz
$B%^%6!<(B:A7M
MO    :FUJITSU MCF3064AP



$BDI?-(B
$B$b$7!$$3$N>pJs$,M-MQ$J$b$N$G$7$?$i!$B>$NJ}$K$b$*CN$i$;$/$@$5$$!%(B


=====
$BEl5~Bg3XBg3X1!!!M}3X7O8&5f2J!!Gn;N2]Dx(B

$B@8ED!!Lw90(B(Yasuhiro IKUTA)
-------------------------------------------------------------

Daichi T.GOTO(ONGS)
    http://www.ongs.net/daichi, daichi@ongs.gr.jp

