From owner-FreeBSD-users-jp@jp.freebsd.org  Wed Mar 11 10:17:25 1998
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To: FreeBSD-users-jp@jp.freebsd.org
In-Reply-To: Your message of Wed, 11 Mar 1998 02:28:18 +0900.
	<19980311022818V.taka_po@mta.biglobe.ne.jp>
From: hojo@cec.co.jp (Hiroshi Hojo)
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Subject: [FreeBSD-users-jp 25711] Re: Tekram DC390W/U/F(T)
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$B$($C$H!"KL>r!wCf1{EE;R$H?=$7$^$9!#(B

<19980311022818V.taka_po@mta.biglobe.ne.jp> taka_po@mta.biglobe.ne.jp $B$5$^$C(B writes.
taka_po> Tekram DC390W/U/F(T)$B$r;HMQ$7$F$$$kJ}$X!#(B
taka_po> $B;d$O(BTekram DC390U $B$r;HMQ$7$F$$$^$9$,!"(Bdriver $B$r(B $BI8=`$N(Bncr driver$B$+$i(B
taka_po> 
taka_po> ftp://ftp.tekram.com/SCSI/FREEBSD/DC390WFU/ 
taka_po> 
taka_po> $B$KCV$$$F$"$k$b$N$KBX$($?$i!"B?>/%Q%U%)!<%^%s%9$,%"%C%W$7$?$h$&$G$9!#(B

$B:G6a(B driver $B$r$A$c$s$H$*$C$+$1$F$J$$$N$G;v>p$,JQ$o$C$F$$$k$+$b(B
$B$o$+$j$^$;$s$,!#(B

Symbios $B$N(B 53C[78]XX $B7ONs$N(B SCSI $B%A%C%W$OCf$K(B CPU $B$r$b$C$F$$$F!"(B
$B%9%/%j%W%H$r%@%&%s%m!<%I$7$F;H$&$h$&$K$J$C$F$$$^$9!#(B
$B$3$N%$%s%W%j%a%s%H$O(B FreeBSD $B$N(B ncr.c $B$H(B tekram $B$N%I%i%$%P$G(B
$B$:$$$V$s0[$J$C$F$$$^$9!#(B

FreeBSD 
	SCSI $B%3%^%s%I$rH/9T$9$k$H4pK\E*$K$O%A%C%WB&$G$9$Y$F=hM}$9$k(B
tekram
	SCSI phase $B$,@Z$jBX$o$k$4$H$K3d$j9~$_$,H/@8$7!"(B
	OS $B$N%I%i%$%P$,2pF~$9$k(B

$B0l8+$9$k$H(B FreeBSD $B$N<BAu$NJ}$,K\BN$NIi2Y$,>/$J$/$F$$$$$h$&$K(B
$B;W$($^$9!#$7$+$7<B:]$K$O<g$K(B Symbios $B$N(B CPU $B$NG=NO!"5!G=ITB-(B
$B$J$I$NLdBj$K$h$j!"9bB.$J(B SCSI $B%G%P%$%9$NF0:n$K$D$$$F$$$1$J$$(B
$B>l9g$,$"$k$h$&$G$9!#$?$H$($P!"%9%/%j%W%H$K(B index $B$N35G0$,$J$$$N$G!"(B
$BF1;~$KJ#?t$N%G%P%$%9$r6nF0$5$;$h$&$H$9$k$H=q$-J}$K$+$J$j(B
$B6lO+$5$;$i$l$^$9!#(B
$B0lJ}(B tekram $B$N%I%i%$%P$O!"$=$N=hM}$r(B OS $B$N%I%i%$%P$K$^$+$;$F$$$k$N$G!"(B
$B$4K\B:$N(B CPU $B$,==J,9bB.$J$i!"J#?tBf$N(B Disk $B$r6nF0$9$k;~$G$b9bB.$G$9!#(B
$B5U$K$4K\B:$N(B CPU $B$,(B 486 $BDxEY$@$C$?$j!"9bIi2Y$,$+$+$C$F$$$k>uBV$G$O!"(B
$BL\$K8+$($FB.EY$,Mn$A$^$9!#(B

$B;29M$N$?$a$K(B FreeBSD 2.1.5 $B$N:"$K$H$C$?%Y%s%A%^!<%/$r:G8e$K$D$1$^$9!#(B

---- $B$3$3$+$i(B

$B6&DL>r7o(B
	CPU	Pentium Pro-200Mhz
	Mem	32MB
	OS	FreeBSD 2.1.5

	$BB,Dj$O$9$Y$F%^%k%A%f!<%6%b!<%I$G9T$J$$$^$7$?!#(B
	FreeBSD $B$N(B root disk $B$K$O(B wd0 $B$r;HMQ$7$^$7$?!#(B
	newfs $BD>8e$K(B iozone 64 $B$r<B9T$7$^$7$?!#(B

$B$3$l$K$h$j!"(B64MB $B$N%U%!%$%k$N%7!<%1%s%7%c%k%j!<%I!?%i%$%H(B
$B$NB.EY$rB,Dj$7$^$9!#B,DjCM$O(B 5$B2s<B9T$NJ?6Q$G$9!#(B

$B9`L\$N0UL#$O0J2<$N$h$&$K$J$j$^$9!#(B

DeviceDriver	
tekram:		Tekram corp.$B$NDs6!$9$k(B Symbios 53C825/875 $BMQ(B
		SCSI device driver$B!#(B
1014snap:	FreeBSD-2.2-1014snap $B$K4^$^$l$k(B Symbios 52C825/875 $BMQ(B
		SCSI device driver $B$r(B FreeBSD 2.1.5 $B$K%]!<%F%#%s%0$7$?$b$N!#(B
2.1.5:		FreeBSD-2.1.5 $B$N(B SCSI device driver$B!#(B
		($BCm!'(B875 $BL$BP1~(B)
tekram_amd:	Tekram corp.$B$NDs6!$9$k(B AMD53C974 $BMQ(B
		SCSI device driver$B!#(B

SCSI chip
875		Symbios 53C875		Ultra Wide SCSI controller
825		Symbios 53C825		Wide SCSI controller
AHA3940W	Adaptec AHA3940W	Dual channel Wide SCSI board
53C974		AMD 53C974		SCSI controller

SCSI drive
DK326C		$BF|N)(B DK326C		SCSI drive ($B8=9T(B Spacetime $B$G;HMQ(B)
XP31250W	Quantum Atlas		Wide SCSI drive
ST32550W	Seagate BARRACUDA	Wide SCSI drive
FBTM2110S	Quantum Fireball	Ultra SCSI drive


1. Disk $B0lBf$E$D(B iozone 64 $B$r<B9T$7$?>l9g(B

  Disk $BC1BN!"(BSCSI contoller $BC1BN!"$*$h$S(B
$B%G%P%$%9%I%i%$%P$N@-G=$rI>2A$7$^$9!#(B

DeviceDriver	SCSI chip	SCSI drive	benchmark (read/write)

tekram		875		DK326C		4605507/2784074
tekram		875		XP31250W	6693157/7105086
tekram		875		FBTM2110S	3521672/2729055
tekram		875(fast-10)	FBTM2110S	3775270/3280894
tekram		875		ST32550W	6742554/6450720

tekram		875(nw+async)	DK326C		4628213/2810759
tekram		875(nw+async)	XP31250W	4682185/4397433
tekram		875(nw+async)	FBTM2110S	3445934/2853488

1014snap	875		DK326C		3770233/2774039
1014snap	875		XP31250W	6694168/7061856
1014snap	875		FBTM2110S	3015798/2504988
1014snap	875		ST32550W	6712061/3738010

1014snap	825		DK326C		3669451/2725474
1014snap	825		XP31250W	6681720/7046720
1014snap	825		FBTM2110S	3019336/2493176
1014snap	875		ST32550W	6704666/3738999

$BCm0U(B
	(fast-10)	Ultra mode $BE>Aw$r6X;_(B
	(nw+async)	wide mode $BE>Aw$*$h$SF14|E>Aw$r6X;_(B

$B;29M;qNA!J>r7o$,B?>/0[$J$j$^$9!K(B

2.1.5		AHA3940W	DK326C		3869352/2705124
2.1.5		AHA3940W	XP31250W	6681701/7123720
tekram_amd	53C974		FBTM2110S	2361169/3065644



2 $B0l$D$N(B SCSI chip $B$K;0Bf$N(B Disk $B$r@\B3$7!"F1;~$K(B iozone 64 $B$r<B9T!#(B

$B$3$l$K$h$j!"(BSCSI bus $B$NMxMQ8zN($rI>2A$7$^$9!#(B

DeviceDriver	SCSI chip	SCSI drive	benchmark (read/write)

tekram		875		FBTM2110S	3152404/2435480
tekram		875		ST32550W	5833143/4542417
tekram		875		XP31250W	6344835/6184502
(total)					       15330382/13162399

tekram		875		DK326C		4439661/2442620
tekram		875		XP31250W	5264789/5456864
tekram		875		FBTM2110S	2746289/2424824
(total)					       12450739/10324308

tekram		875(nw+async)	DK326C		2187480/1631924
tekram		875(nw+async)	XP31250W	2338848/2627099
tekram		875(nw+async)	FBTM2110S	1878775/1531372
(total)						6405103/5790395

1014snap	875		DK326C		2219941/1591917
1014snap	875		XP31250W	2305477/2621741
1014snap	875		FBTM2110S	1927378/1538759
(total)						6452796/5752417

1014snap	825		DK326C		2222505/1597075
1014snap	825		XP31250W	2301401/2565833
1014snap	825		FBTM2110S	1941378/1532040
(total)						6465284/5694948

2.1.5		AHA3940W	DK326C		4150681/2404225
2.1.5		AHA3940W	XP31250W	4834898/5616923
2.1.5		AHA3940W	FBTM2110S	2718058/2536871
(total)					       11703637/10558019

1014snap	875		FBTM2110S	2145463/1877427
1014snap	875		ST32550W	3019139/2157821
1014snap	875		XP31250W	3301420/3853007
(total)						8466022/7888255

3 2 $B$N>r7o$K!"7W;;%W%m%0%i%`$r(B 3 $B%W%m%;%95/F0$7$F(B CPU $B$NIi2Y$r2C$($k(B

$B<g$K(B CPU $B$NIi2YA}Bg$K$h$k!"(Bdevice driver $B$NF0$-$NJQ2=$rI>2A$7$^$9!#(B
$B$D$^$jB,Dj(B 2 $B$KHf$Y$FB,Dj(B 3 $B$NB.EY$NDc2<$,Bg$-$$$[$I!"(B
device driver $B$N%*!<%P%X%C%I$,Bg$-$$J*$H9M$($i$l$^$9!#(B

DeviceDriver	SCSI chip	SCSI drive	benchmark (read/write)

tekram		875		FBTM2110S	1885029/2500211
tekram		875		ST32550W	3001647/4610373
tekram		875		XP31250W	3884381/5868490
(total)						8771057/12979074

1014snap	875		FBTM2110S	2142693/1887147
1114snap	875		ST32550W	3022516/2156298
1014snap	875		XP31250W	3301616/3803266
(total)						8466825/7846711

1014snap	825		FBTM2110S	1283741/1918068
1014snap	825		ST32550W	1665851/2251323
1014snap	825		XP31250W	2031013/3824564
(total)						3880605/7993955

---- $B$3$3$^$G(B
--
hojo@cec.co.jp
