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To: FreeBSD-users-jp@jp.freebsd.org
In-reply-to: Your message of "Thu, 18 Sep 1997 11:33:43 JST."
             <199709180233.LAA18540@pckyou55.cs.shinshu-u.ac.jp> 
Date: Thu, 18 Sep 1997 13:30:00 +0900
From: Taisuke "VW Corrado" MATSUMOTO <matsu@codec.mrit.mei.co.jp>
Reply-To: FreeBSD-users-jp@jp.freebsd.org
Precedence: bulk
X-Distribute: distribute [version 2.1 (Alpha) patchlevel=20]
X-Sequence: FreeBSD-users-jp 18225
Subject: [FreeBSD-users-jp 18225] Re: Ultra-Wide SCSI 
Errors-To: owner-FreeBSD-users-jp@jp.freebsd.org
Sender: owner-FreeBSD-users-jp@jp.freebsd.org

$B?@ED$5$s(B :
> $B$3$3$G<ALd$G$9$,!"8=:_@5<0%j%j!<%9$5$l$F$$$k%P!<%8%g%s$N(B 
> FreeBSD $B$G!"(BSCSI $B%\!<%I(B($B$b$A$m$sBP1~$7$F$$$k%\!<%I(B)$B$r(B
> $B!V(BUltra-Wide$B!W$H$7$FMxMQ2DG=$J%I%i%$%P$O$"$k$N$G$7$g$&$+(B?
> $BL5$$$J$i$P!"2?$H$+$7$FMxMQ$9$k;v$O2DG=$G$7$g$&$+(B?

2.2.2R $B$G$O(B Adaptec $B$N(B 2940U $B$O5/F0;~$N%a%C%;!<%8$G$O(B
Ultra $B$N(B HDD $B$r(B 20MB/s $B$G%"%/%;%9$G$-$k$HI=<($7$F$$$^$9!#(B
NCR $B%I%i%$%P$O(B Ultra $B$d(B Ultra Wide $B$K$OBP1~$7$F$$$^$;$s!#(B

3.0-Current $B$G(B Ultra $B$d(B Ultra Wide $B$KBP1~$7$F$$$^$9!#(B
tech-jp ML $B$G(B 2.2.2 $B$G$b(B Ultra Wide $BBP1~$K$9$kJ}K!$,N.$l(B
$B$F$$$^$7$?!#(B

$B!t(Btekram DC310U + Quantum FBST $B$G(B Ultra $B$H$7$FG'<1$5$l$F(B
$B!t$$$^$9!#(B

$B!t!t(BUltra Wide $B$OBP1~5!:`$,<j85$K$J$$$N$G3NG'$O$H$l$F$$$^(B
$B!t!t$;$s!#(B

> SCSI $B%\!<%I$N<oN`(B($B%a!<%+!<(B/$B5!<o(B)$B$O:#$N$H$3$mL$Dj$G!"$3$N7k2L(B
> $B$+$i7h$a$h$&$H;W$C$F$$$^$9!#(B

3.0-Current $B$G$9$,!"(BHDD $B$O(B FBST $B$G(B bonnie $B$r;H$C$F7W$C$?(B
$B%Y%s%A%^!<%/$G$9!#(B
Tekram DC310U $B$O(B Ultra Wide $B$KBP1~$7$??7$7$$%I%i%$%P$r;H(B
$B$($P(B Adaptec AHA2940U $B$HF1Ey$N@-G=$r=P$7$^$9$,!"(B2.2.2R $B$G(B
$B$=$N$^$^$G$OL$BP1~$J$N$G(B Adaptec (AHC driver)$B$,L5Fq$+$H$b(B
$B;W$$$^$9!#(B

$B$4;29M$K$J$l$P!#(B

310U
              -------Sequential Output-------- ---Sequential Input-- --Random--
              -Per Char- --Block--- -Rewrite-- -Per Char- --Block--- --Seeks---
Machine    MB K/sec %CPU K/sec %CPU K/sec %CPU K/sec %CPU K/sec %CPU  /sec %CPU
          100  4960 43.5  5033 11.9  2389 10.3 10722 98.7 64587 100.3 892.0 31.6

310U + New NCR driver
              -------Sequential Output-------- ---Sequential Input-- --Random--
              -Per Char- --Block--- -Rewrite-- -Per Char- --Block--- --Seeks---
Machine    MB K/sec %CPU K/sec %CPU K/sec %CPU K/sec %CPU K/sec %CPU  /sec %CPU
          100  7188 63.9  7065 17.5  2433 10.3 10709 99.2 63527 101.2 1046.1 33.1

AHA2940U
              -------Sequential Output-------- ---Sequential Input-- --Random--
              -Per Char- --Block--- -Rewrite-- -Per Char- --Block--- --Seeks---
Machine    MB K/sec %CPU K/sec %CPU K/sec %CPU K/sec %CPU K/sec %CPU  /sec %CPU
          100  7066 61.6  6942 17.1  2320  9.7 10740 99.0 56708 101.1 962.4 30.5
----
$B>>K\BYJe!w>>2<5;8&!J3t!K>pJs!&%M%C%H%o!<%/8&5f=j(B
matsu@mrit.mei.co.jp
