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In-Reply-To: Your message of "Sun, 15 Feb 1998 14:25:16 +0900 (JST)"
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Date: Tue, 17 Feb 1998 00:29:02 +0900
From: Takashi Saeki <saeki@saskg.semicon.sony.co.jp>
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Subject: [FreeBSD-users-jp 24685] Re: [Q]Bounce Buffer
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$B:4Gl$G$9!#8m2r$,;D$C$F$$$k$h$&$J$N$GB3$1$^$9!#(B

From: Shunsuke Akiyama <akiyama@kme.mei.co.jp>
Subject: [FreeBSD-users-jp 24636] Re: [Q]Bounce Buffer
Date: Sun, 15 Feb 1998 14:25:16 +0900 (JST)

> $B8=;~E@$N(B FreeBSD $B$K$*$$$F!"(BBOUNCE_BUFFER $B%*%W%7%g%s$N1F6A$r<u$1$k$b$N(B
> $B$O!"3N$+$K(B ISA $B%P%9%^%9%?$J(B SCSI $B%"%@%W%?$7$+$J$$$H;W$$$^$9!#(B
>
$B$=$&$G$9$M!#(B


> $B$?$@$7!"%P%&%s%9!&%P%C%U%!5!9=$,!"(BISA $B%P%9%^%9%?(B SCSI $B%+!<%I$N%5%]!<%H(B
> $B$N$?$a$@$1$K<BAu$5$l$?$+!)!"$H$$$o$l$k$H5?Ld$O;D$j$^$9!#$^$"!":G$bBg$-(B
> $B$JF05!$N0l$D$G$O$"$C$?$N$G$7$g$&$1$I!#(B
>
$B$3$3$K8m2r$,;D$C$F$$$k$h$&$G$9!#(B
$B$3$N%9%l%C%I$G!"!V%P%&%s%9!&%P%C%U%!5!9=$O(B ISA $B%P%9%^%9%?(B SCSI $B%+!<%I$N$?$a$K(B
                  ======================
$B<BAu$5$l$?!W$H8@$C$F$$$k?M$O$$$J$$$O$:$G$9$,!#(B
$B>/$J$/$H$b;d$O!V(BFreeBSD $B$K$*$1$k%P%&%s%9!&%P%C%U%!5!9=$O(B $B$$$/$D$+B8:_$7!"(B
$B$=$N$&$A(B BOUNCE_BUFFER $B%*%W%7%g%s$O(B ISA $B%P%9%^%9%?(B SCSI $B%+!<%I$N%5%]!<%H$r(B
         ========================
$BL\E*$H$7$F<BAu$5$l$?$b$N$H?dB,$5$l$k!W$H8@$C$?$@$1$N$O$:$G$9!#(B



$BOCJQ$o$C$F(B QandA $B$G$9$,!"$;$C$+$/EOJU$5$s$,=q$+$l$?$b$N$N!"(B
$B$I$&$d$i(B FreeBSD-users-jp $B$KN.$l$?$@$1$G(B QandA $BJT=8%a%s%P$N<j$K(B
$BEO$C$F$$$J$$$h$&$G$9!#(BQandA $B$r=q$+$l$?J}$O(B QandA@jp.freebsd.org $B$K(B
$B%a!<%k$GAw$C$F$/$@$5$k$h$&$K$*4j$$$7$^$9!#(B
$B0J2<!";d$,$A$g$C$H<j$rF~$l$?$b$N$r(B QandA $B$K(B Cc: $B$7$F$*$-$^$9!#(B

$B$3$N(B QandA$B!"Aj8_$K%j%s%/$rD%$C$FD:$1$k$H=u$+$j$^$9!#(B
$B$*4j$$$G$-$^$9$+!)(B > QandA $B4IM}<T$5$^(B

---------- cut here -----------------
$B%8%c%s%k!'%$%s%9%H!<%k$9$kA0$N5?Ld<ALd(B, panic$B$K$D$$$F(B
Q. $B%a%b%j(B 512MB $B$N%^%7%s$G!"(BFreeBSD 2.2.5 $B$N%$%s%9%H!<%k%U%m%C%T$,(B
   panic $B$9$k$?$a%$%s%9%H!<%k$G$-$J$$$N$G$9$,!#(B
Q. FreeBSD 2.2.5 $B$G%a%b%j$r(B 512MB $B$KA}@_$7$?$i!"%+!<%M%k$,(B panic $B$7$F(B
   $B5/F0$G$-$J$/$J$C$F$7$^$$$^$7$?!#(B

A. $B%a%b%j$r(B 512MB $B0J>e<BAu$7$F$$$k$H!"(BBUNCE_BUFFER $B%*%W%7%g%s$r;XDj$7$?(B
   $B%+!<%M%k$G%V!<%H$9$k$3$H$O$G$-$^$;$s!#(B
   $B%$%s%9%H!<%k%U%m%C%T$N%+!<%M%k$K$O(B BUNCE_BUFFER $B%*%W%7%g%s$,(B
   $B;XDj$5$l$F$$$^$9$N$G!"%a%b%j$r(B 256MB $BDxEY$^$G8:$i$7$F$+$i(B
   $B%$%s%9%H!<%k$r$*$3$J$C$F$/$@$5$$!#(B
   $B%a%b%j$r(B 512MB $B$KA}$d$9A0$K(B BUNCE_BUFFER $B%*%W%7%g%s$r30$7$?%+!<%M%k$r(B
   $BMQ0U$7$F$*$-$^$7$g$&!#(B


$B%8%c%s%k!'$=$NB>$NOC(B
Q. $B%a%b%j$r(B 16MB $B0J>e<BAu$7$F$$$^$9!#%+!<%M%k$K(B BOUNCE_BUFFER $B%*%W%7%g%s$r(B
   $B;XDj$7$F$*$/I,MW$,$"$j$^$9$+!)(B

A. ISA $B%P%9%^%9%?$J(B SCSI $B%+!<%I$r;HMQ$7$J$$$N$G$"$l$P!"(B
   BOUNCE_BUFFER $B%*%W%7%g%s$r;XDj$9$kI,MW$O$"$j$^$;$s!#(B
   $BI,MW$b$J$$$N$K(B BOUNCE_BUFFER $B%*%W%7%g%s$r;XDj$7$F$$$k$H!"(B
   $B<BAu%a%b%j(B 64MB $B$"$?$j(B 1MB $B$rL5BL$K$9$k$3$H$K$J$j$^$9$N$G!"(B
   $B$G$-$l$P30$7$F$*$$$?J}$,$h$$$G$7$g$&!#(B


$B%8%c%s%k!'$=$NB>$NOC(B
Q. DMA $B$r;HMQ$9$k(B ISA $B%5%&%s%I%+!<%I$d%U%m%C%T!<%I%i%$%V$J$I$r(B
   BOUNCE_BUFFER $B%*%W%7%g%s$r30$7$?%+!<%M%k$G;HMQ$9$k$3$H$O$G$-$^$9$+!)(B

A. BOUNCE_BUFFER $B%*%W%7%g%s$O<BAu%a%b%j(B 16MB $B0J>e$N%^%7%s$G(B
   ISA $B%P%9%^%9%?$J(B SCSI $B%+!<%I$r;HMQ$9$k>l9g$K8B$jI,MW$J$b$N$G$9!#(B
   $B$=$l0J30$N(B DMA $B%G%P%$%9$OJL$N%P%&%s%9!&%P%C%U%!5!9=$rMxMQ$7$F$$$k$?$a!"(B
   BOUNCE_BUFFER $B%*%W%7%g%s$r30$7$?%+!<%M%k$G$b(B ISA $B%5%&%s%I%+!<%I$d(B
  $B%U%m%C%T!<$NMxMQ$K$O2?$NLdBj$b$"$j$^$;$s!#(B
---------- cut here -----------------

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    $B:4GlN4;J(B  E-mail : saeki@saskg.semicon.sony.co.jp
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