From owner-FreeBSD-users-jp@jp.freebsd.org  Tue Aug 11 09:09:08 1998
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Message-Id: <199808110009.JAA02294@toto.noc.titech.ac.jp>
To: FreeBSD-users-jp@jp.freebsd.org
From: IIJIMA Akihiro <aki@noc.titech.ac.jp>
In-Reply-To: Your message of "Tue, 11 Aug 1998 03:12:50 +0900"
References: <199808101812.DAA02924@volvo.kom.comm.waseda.ac.jp>
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Date: Tue, 11 Aug 1998 09:09:34 +0900
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X-Sequence: FreeBSD-users-jp 31653
Subject: [FreeBSD-users-jp 31653] Re: ATA DISK larger than 8.4GB on 2.2.5
Errors-To: owner-FreeBSD-users-jp@jp.freebsd.org
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$B$J$s$@(B FreeBSD 2$B$O(B over8GB disk$B$,;H$($J$$$N$+!#(BDOS$B$@$1$+$H;W$C$?$N$K!#(B

> $B!!(BIBM $B$N(B DTTA-371440 $B$H$$$&!"(BATA$B%$%s%?%U%'%$%9$N(B 14.4GB$B$N(BHDD$B$r!"(B
> $B:,K\E*$JLdBj2r7h$r$;$:$K(B2.2.5R $B$G;H$*$&$H$$$&!"8e$m8~$-$JOC$G$9!#(B

$B:rF|(B http://www2s.biglobe.ne.jp/~sakharov/ $B$r8+$F(B 
  Maxtor Diamond Max 2880 91152D8  11.5GB  35800$B1_(B
1GB$B$"$?$j(B 3113$B1_$H$$$&$N$KD`$i$l$FGc$C$F$7$^$$$^$7$?!#(B

> $B!!(B2.2.5$B!"(B2.2.6$B!"(B2.2.7$B!"$=$l$>$l$N%$%s%9%H!<%kMQ$N(Bboot.flp$B$r(B
> $B5/F0$7$?;~$KI=<($5$l$k(Bdmesg$B$r8+$k$H!"Ls(B8GB$B$H$7$FG'<1$5$l$F(B
> $B$$$^$7$?!#(B16,383x16x63x512=8,455,200,768$B%P%$%H$H$$$&$3$H$J(B
> $B$N$G$7$g$&!#(B

$B%$%s%9%H!<%i$G(B DiskGeometry$B$r;XDj$7$F$b(B $B<!2s5/F0;~$K(B
 wdc0: unit 0 (wd0): <Maxtor 91152D8>
 wd0: 8063MB (16514064 sectors), 16383 cyls, 16 heads, 63 S/T, 512 B/S

$B$HI=<($5$l$k$N$G(B $BG:$s$G$^$7$?!#(B
 
Disk$B$N(Bmanual$B$NCM(B
CYLS	HEAD	SPT	CAPACITY
22332	16	63	11520MB

Award BIOS$B$G$NI=<((B 
size	CYLS	HEAD	PRECOMP	LANDZ	SECTOR	MODE
11526	22332	16	65535	22331	63	NORMAL
$B$3$3$^$G$O(B $B$h$5$=$&!#(B

boot.flp$B$NI=<((B
chip0 <Intel 82439> rev 1 on pci0:0:0
chip1 <Intel 82371SB PCI-ISA bridge> rev 1 on pci0:7:0
chip2 <Intel 82371SB IDE interface> rev 0 on pci0:7:1
wdc0: unit 0 (wd0): <Maxtor 91152D8>
wd0: 8063MB (16514064 sectors), 16383 cyls, 16 heads, 63 S/T, 512 B/S

$B$J$<$+(B $B%7%j%s%@?t$,F,BG$A!)(B

$B%$%s%9%H!<%i$N2hLL$G$b(B
Disk name:      wd0
Disk Geometry:  16383 cyls/16 heads/63 sectors = 16514064 sectors

$B$3$l$r(B G $B$G(B $B$3$N$h$&$K=q$-D>$9$H(B
Disk name:      wd0
Disk Geometry:  22332 cyls/16 heads/63sectors = 22510656 sectors

$B$3$&$J$C$F(B FreeBSD$BMQ$K(B 2GB$B$r3NJ]$9$k$H(B

 Offset     Size      End Name  PType Desc    Subtype Flags
      0	      63       62 -     6     unused  0	
     63	 4194225  4194287 wd0s1 3     freebsd 165     CA
4194288	12319776 16514063 -     6     unused  0	

$B$3$&$J$C$F(B $B%$%s%9%H!<%k$O$&$^$/$$$/$s$G$9$,!"<!2s5/F0;~$O(B
wd0: 8063MB (16514064 sectors), 16383 cyls, 16 heads, 63 S/T, 512 B/S
$B$^$?(B $B$3$&$J$C$F$7$^$&!#(B

$B$G!":#2s$O(B Disk$B$N@hF,$NJ}$K(B FreeBSD$B$,$$$k$?$a$+(B $B$A$c$s$H5/F0$G$-$?$s$G(B
$B$9$,!"$3$l$,(B 8GB$B$h$j$b8e$mJ}LL$r;H$C$?$i(B $B$=$3$K$O%"%/%;%9$G$-$J$$$N$G(B
$B$7$g$&$+!)(B

$B<ALd$r$^$H$a$^$9$H!"(B

Q. FreeBSD$B$O(B 8GB$B0J>e$N(BIDE$B%G%#%9%/$r;H$($^$9$+!#(B

Q. FreeBSD 2.2.7-R$B$O(B 8GB$B$h$jBg$-$J(BDisk$B$J$N$K(B
  wd0: 8063MB (16514064 sectors), 16383 cyls, 16 heads, 63 S/T, 512 B/S
$B$N$h$&$K(B 8GB$B$H$7$FG'<1$5$l$F$7$^$$$^$9!#(B
$B$3$N>uBV$G(B 8GB$B$h$j8e$m$K%"%/%;%9$9$k$3$H$O=PMh$^$9$+!)(B

--
$BEl5~9)6HBg3X(B $BAm9g>pJs=hM}%;%s%?!<(B $B%M%C%H%o!<%/%7%9%F%`1?MQ3](B
	$BHSEg(B $B><Gn(B (Akihiro Iijima) aki@noc.titech.ac.jp
