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To: FreeBSD-users-jp@jp.freebsd.org
Date: Sat, 11 Oct 1997 12:26:37 +0900
From: Ryuichi Hino <ryuichi@falcon.cs.ritsumei.ac.jp>
Reply-To: FreeBSD-users-jp@jp.freebsd.org
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Subject: [FreeBSD-users-jp 19217] Logitec SHD-U4000 Paformance
Errors-To: owner-FreeBSD-users-jp@jp.freebsd.org
Sender: owner-FreeBSD-users-jp@jp.freebsd.org

$BF|Ln!wN)L?4[Bg$G$9!#(B

$B8&5f<<$N%U%!%$%k%5!<%P(B+$B%P%C%/%"%C%WMQ$K(B

SCSI Master: Adaptec AHA-2940UW
$B30IU(BHDD: Logitec SHD-U4000
$B30IU(BMO: Logitec LMO-640F
(OS: FreeBSD 2.2.2-RELEASE)

$B$r!"%;%C%H%"%C%W$7$FLdBj$J$/;H$($F$$$k$N$G$9$,!"(B
$B30IU(BHDD $B$,!"(BUltra SCSI $B$J$N$K!"Aj1~$N%Q%U%)!<%^%s%9$,=P$^$;$s!#(B

AHA-2940UW $B$N%3%s%U%#%0%l!<%7%g%s!&%f!<%F%#%j%F%#(B $B$G(B

Support for Ultra SCSI Speed		Enabled

$B$H!"$7$?$N$G$9$,(B...

$B$^$?!"%W%m!<%V;~$K$b(B SCSI 2 $B$H$G$^$9!#(B($B2<5-(B)

ahc0 <Adaptec 2940 Ultra SCSI host adapter> rev 0 int a irq 10 on pci0:19
ahc0: aic7880 Wide Channel, SCSI Id=7, 16 SCBs
ahc0 waiting for scsi devices to settle
ahc0:A:5: refuses WIDE negotiation.  Using 8bit transfers
(ahc0:5:0): "FUJITSU M2513A 1500" type 7 removable SCSI 2
od0(ahc0:5:0): Optical od not present
ahc0:A:6: refuses WIDE negotiation.  Using 8bit transfers
(ahc0:6:0): "IBM DCAS-34330 S61A" type 0 fixed SCSI 2
sd0(ahc0:6:0): Direct-Access 4134MB (8467200 512 byte sectors)

$B6qBNE*$J!"%Q%U%)!<%^%s%9$O(B Ports $B$N(B bonnie $B$r;H$$$^$7$?!#(B
$B87L)$K!"F1$8>r7o$G9T$J$C$?$o$1$G$O$J$$$N$G!"$@$$$?$$$G8+$F$b!"(B
$B$A$g$C$H!"$*$+$7$$$H;W$&$N$G$9$,!#(B

Bonnie $B7k2L(B
              -------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
 sd0c(F) 100  7724 66.9  7653 17.6  2086  6.3  4271 41.6  7388 11.7  57.4  2.2
 sd0c(U) 100  6821 59.0  7421 16.2  2039  5.8  6907 65.2  7609  9.0 106.4  1.7

(F)$B$,(B Support for Ultra SCSI Speed $B$r(B Disabled$B;~!"(B(U)$B$,(B Enabled$B;~$G$9!#(B

----------

       Return to Innocence       |   $BN)L?4[Bg3X(B $BM}9)3XIt(B $B>pJs3X2J#42s@8(B
                                 |    $B7W;;5!%M%C%H%o!<%/!J4_K\!K8&5f<<(B
                    By Curly M.C.|          $BF|LnN40l(B   Ryuichi Hino
      E-mail:ryuichi@falcon.cs.ritsumei.ac.jp
                http://www.falcon.cs.ritsumei.ac.jp/~ryuichi/index.html
