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To: FreeBSD-tech-jp@jp.freebsd.org
In-Reply-To: Your message of "Sun, 19 Oct 1997 12:15:33 +0900"
References: <199710190315.MAA04679@phantom.magic.omiya.saitama.jp>
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Date: Tue, 21 Oct 1997 14:13:04 +0900
From: Atsushi Furuta <furuta@sra.co.jp>
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Subject: [FreeBSD-tech-jp 769] Re: netboot support
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  $B8EED$G$9!#(BFreeBSD $B$N(B netboot $B$r2~B$$7$F(B 3c595 $B$N(B ROM $B$r>F$$$F!"(B
FreeBSD $B$d(B NetBSD $B$r(B boot $B$7$?7P83$,$"$j$^$9!#(B

>> In article <199710190315.MAA04679@phantom.magic.omiya.saitama.jp>,
	Keisuke Takayama <taka@magic.omiya.saitama.jp> writes:

> netboot $B=PMh$k%$!<%5%M%C%H%+!<%I$O(B NE2000$B7O(B $B$H(B 3c509 $B$N$_$J$N$G$7$g$&$+!)(B
> $BB>$K$O$"$j$^$;$s$+!)(B
> $B$^$?!"$3$N>l9g(B NE2000 $B8_49$N(B PCI $B%+!<%I$d(B 3c590 $B$O4^$^$l$^$9$+!)(B

  $B$3$N$"$?$j$O!"$N$/$S$5$s$dIMED$5$s$N$*$C$7$c$kDL$j$G$7$g$&!#(B3c59x $B$O(B 
probe $B$N$H$3$m$r$A$g$C$H$$$8$C$?3P$($,$"$j$^$9!#$5$i$K!"(BPCI $B$N(B ROM $B$O(B
ROM image $B$N@hF,$K$"$k(B ID $B$,(B board $B$N$=$l$H0lCW$7$F$$$kI,MW$,$"$k$N$G!"(B
$B%"%;%s%V%i$NItJ,$r>/$7$$$8$kI,MW$,$"$j$^$9!#$3$N$"$?$j$O!"(BCQ $B=PHG$N(B 
OpenDesign $B$N(B PCI $BFC=8$N5-;v$N>pJs$@$1$G==J,$G$7$?!#(B($B%3!<%I$O;DG0$J$,(B
$B$i<j85$K$J$$$G$9$7!"4JC1$K$O=P$;$J$$$N$G$9(B)

  nb3c509.com $B$O(B 3c509 $B$H(B 3c59x $B$H(B 3c905 $B$GF10l%$%a!<%8$GF0:n$G$-$k$H(B
$B;W$&$N$G$9$,!"(BROM $B%$%a!<%8$OA4ItJL!9$N$b$N$K$J$C$F$7$^$&$s$G$O$J$$$+$H(B
$B;W$$$^$9!#(B

  ROM $B$O(B binary image $B$r$=$N$^$^>F$$$F$d$l$P(B OK $B$G$7$?!#(B3c509 $B$@$H%"%/(B
$B%;%9%9%T!<%I$NCY$$$d$D(B (200ns $B$0$i$$$@$C$?$+$J$!!"$b$&40A4$KK:$l$F$^$9(B)
$B$G$b(B OK $B$G$7$?$,(B PCI $B$@$H$5$9$,$K$=$N(B ROM $B$G$OF0:n$7$J$+$C$?5-21$,$"$j(B
$B$^$9!#(B

  $B%\!<%IIUB0$N(B(DOS $B$GF0$/(B)$B@_Dj%W%m%0%i%`$G(B ROM $B$N%5%$%:$H$+$r;XDj$7$F(B
$B$"$2$^$9!#(B3c59x $B$NJ}$O!"(B1Mb $B$N(B ROM $B$b;H$($k$h$&$K!"%=%1%C%H$N(B pin $B?t$,(B
$BB?$$$b$N$,;H$o$l$F$$$^$9!#(B(3c509 $B$,(B 28pin, 3c59x $B$,(B 32pin, $B$+$J(B? $B$3$l(B
$B$b<+?.$J$7(B) ROM $B$O(B 128kb $B$H$+(B 256kb $B$G==J,(B(Byte $B$8$c$J$/$F(B bit $B$G$9(B)$B$@(B
$B$H;W$&$N$G!">.$5$$J}$N(B ROM $B$r;X$9>l9g$O;X$90LCV$r$h$/3NG'$9$kI,MW$,$"(B
$B$j$^$9!#@Z$j$+$-$N$"$k(B 1pin $B$G$O$J$/$F!"$=$NH?BPB&$rB7$($^$9$N$G!"(B1pin 
$B$N>e$K7j$,Fs$D;D$j$^$9!#(B

  NE2000 $B8_49(B PCI $B$NJ}$O$o$+$j$^$;$s$,!";w$?$h$&$J$b$N$G$7$g$&!#(B

> $B$D$$$G$K!"$3$3$,NI$/H=$C$F$$$J$$$N$G$9$,!"(B
> /sys/i386/boot/netboot/ $B$K$"$k(B netboot.com $B$r;H$&$H(B
> DOS/Windows $B$+$i(B NFS $B%5!<%P$N;q8;$r;H$C$F5/F0$9$k$N$G$9$h$M!#(B

  DOS/V $B$G$9$i!"(Bchev us $B$7$F$$$J$$$H(B boot $B$7$^$;$s$G$7$?!#(B

> $B<ALd$P$+$j$G$9$,!"(Bnetboot $B$N(B tips $B$r$*65$(2<$5$k$H9,$$$G$9!#(B
> $B%O%s%I%V%C%/(B14$B>O(B3$B9`$OFI$_$^$7$?!#(B

  $B%5!<%PB&$N@_Dj$G$9$,!"IaDL$@$H(B

	* bootp
	* tftp
	* nfs

$B$N;0$D$r5/F0$7$F$*$/I,MW$,$"$j$^$9!#$3$l$i$O!"A4$FJL$N%^%7%s$GF0$$$F$$(B
$B$F$b$$$$$7!"$b$A$m$sF1$8%^%7%s$GF0$$$F$$$F$b9=$$$^$;$s!#!VIaDL$@$H!W$H(B
$B$$$&$N$O!"(Bbootp $B$H(Btftp $B$OI,$:$7$bI,?\$G$O$J$$$+$i$G!"5/F0$7$F$+$i<j:n(B
$B6H$G@_Dj$G$-$J$$$3$H$b$J$5$=$&!#(B($B%O%s%I%V%C%/$K$O(B $B!V(Btftp $B$H(B NFS $B$b;H$((B
$B$^$9!W$H$"$k$1$I!"7k9=8lJ@$,$"$k5$$,$7$^$9(B)

  $B8m2r$7$d$9$$$N$O!"%+!<%M%k$NFI$_9~$_$O(B tftp $B$G$O$J$/!"(Bnfs $B$G$"$k!"$H(B
$B$$$&$3$H$G$9!#(B($B$3$l$O%I%-%e%a%s%H$r$A$g$C$HFI$a$P$9$0$K$o$+$k$H;W$$$^(B
$B$9$,(B) $B$G$O(B tftp $B$O2?$K;H$&$+$H$$$&$H%3%s%U%#%.%e%l!<%7%g%s%U%!%$%k$NFI(B
$B$_9~$_$K;H$$$^$9!#(B

  bootp $B$G$9$,!"(Bbootptab $B$G$$$m$$$m:Y$+$J>pJs$,@_Dj$G$-$k$N$G$9$,!"(B
FreeBSD netboot $B$G$O$=$l$i$N$[$H$s$I$O;H$o$l$^$;$s!#;H$C$F$$$k$N$O!"(B
client $B$N(B IP $B%"%I%l%9$H(B Mac $B%"%I%l%9!"(Btftp server $B$N(B IP $B%"%I%l%9!"$=$7(B
$B$FI,MW$J$i$P(B gateway $B$N(B IP $B%"%I%l%9$0$i$$$G$9!#$=$l0J30$N>pJs$OA4$F(B
tftp $B$G$N%3%s%U%#%.%e%l!<%7%g%s%U%!%$%k$K$h$C$FM?$($i$l$^$9!#(B
--
$B8EED(B $BFX(B
furuta@sra.co.jp
