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Date: Thu, 18 Sep 1997 15:23:05 +0900
To: FreeBSD-users-jp@jp.freebsd.org
From: tomo@arts.box.co.jp (KATSURO Tomokazu)
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Subject: [FreeBSD-users-jp 18233] Re: Ultra-Wide SCSI
Errors-To: owner-FreeBSD-users-jp@jp.freebsd.org
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$B>!O$!wF|K\%"!<%D$G$9!#(J

At 11:33 AM 97.9.18, Tsutomu Kouda wrote:
> $B$3$3$G<ALd$G$9$,!"8=:_@5<0%j%j!<%9$5$l$F$$$k%P!<%8%g%s$N(J 
> FreeBSD $B$G!"(JSCSI $B%\!<%I(J($B$b$A$m$sBP1~$7$F$$$k%\!<%I(J)$B$r(J
> $B!V(JUltra-Wide$B!W$H$7$FMxMQ2DG=$J%I%i%$%P$O$"$k$N$G$7$g$&$+(J?
> $BL5$$$J$i$P!"2?$H$+$7$FMxMQ$9$k;v$O2DG=$G$7$g$&$+(J?

Tekram DC-390F + IBM DCAS-34330UW $B$G;HMQ$7$F$$$^$9!#(J
$B:G6a$N(J RELENG_2_2 $B$N(J ncr.c (1.82.2.9 1997/09/08) $B$b!"(J
Ultra $B$r(J Ultra $B$H$7$FG'<1$G$-$k$h$&$K$J$C$?$_$?$$$G$9!#(J

$B!t(J9$B7nF,$N(J current $B$N(J ncr.c $B$H4JC1$KHf3S$7$?$H$3$m!"(J
$B!t(JTekram $B$N(J EEPROM $B$N@_Dj$rFI$s$G!"$4$K$g$4$K$g$9$kJU$j$,(J
$B!tH4$1$F$$$k$_$?$$$G$9!#(J

      OS: RELENG_2_2 (97091?)
     CPU: Pentium Pro 166MHz
     MEM: 64MB(FP)
     M/B: ASUS XP6NP5
SCSI-I/F: Tekram DC-390F (Symbios SYM53C875)
     HDD: IBM DCAS-34330UW

dmesg:
ncr0 <ncr 53c875 fast20 wide scsi> rev 3 int a irq 9 on pci0:9
ncr0 waiting for scsi devices to settle
(ncr0:0:0): "IBM DCAS-34330W S61A" type 0 fixed SCSI 2
sd0(ncr0:0:0): Direct-Access 
sd0(ncr0:0:0): WIDE SCSI (16 bit) enabled
sd0(ncr0:0:0): 40.0 MB/s (50 ns, offset 15)
               ^^^^^^^^^ 2.2.2-RELEASE $B$G$O$G$J$$H&(J
4134MB (8467200 512 byte sectors)

At 1:30 PM 97.9.18, Taisuke "VW Corrado" MATSUMOTO wrote:
> 3.0-Current $B$G$9$,!"(JHDD $B$O(J FBST $B$G(J bonnie $B$r;H$C$F7W$C$?(J
> $B%Y%s%A%^!<%/$G$9!#(J
> 310U
>     -------Sequential Output-------- ---Sequential Input-- --Random--
>     -Per Char- --Block--- -Rewrite-- -Per Char- --Block--- --Seeks---
>  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---
>  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

$B$=$l$G$G$9$M!";d$b(J bonnie $B$G7WB,$7$?$N$G$9$,(J...

390F + another New NCR driver (2.2-stable)
    -------Sequential Output-------- ---Sequential Input-- --Random--
    -Per Char- --Block--- -Rewrite-- -Per Char- --Block--- --Seeks---
 MB K/sec %CPU K/sec %CPU K/sec %CPU K/sec %CPU K/sec %CPU  /sec %CPU
100  5331 52.9  5526 15.9  2255  8.6  5895 59.6  5381 10.2 145.5  2.6

$B$J$s$G!"$3$&$b0c$&$N$G$7$g$&$M(J... $B!JFC$K(J Input / Random Seeks$B!K(J
$BEvA3(J %CPU $B$bHfNc$7$F>.$5$$$N$G$9$,!"$3$&$J$s$H$$$&$+8+$($J$$<j$G(J
$B2!$5$($D$1$i$l$F$$$k46$8$,$7$F$7$^$$$^$9!#(J

$B$A$J$_$K!"(J2.2.[12]-RELEASE $B$+$i;HMQ$7$F$$$k$N$G$9$,!"(J
$B$=$N;~$N7WB,CM$H:#$N7WB,CM$H!"KX$IJQ$o$i$J$$$N$G!"$,$C$/$7$G$9!#(J
Ultra $B$N8z2L$b$J$/!"$3$l$,8B3&$J$N$+$J$!$H;W$C$F$$$?$H$3$m!"(J
$B>>K\$5$s$N7WB,CM$K%7%g%C%/$r$&$1$F$$$^$9!#(J
DC310U $B$H$O(J Chip $B$,0c$&$N$G$=$N$;$$$J$N$+$b$7$l$^$;$s$,!"$7$+$7!"$&!<$s!#(J

$B!t>>K\$5$s$N%^%7%s$NB>$N%9%Z%C%/$O$I$N$h$&$K$J$s$C$F$k$s$G$7$g$&!)(J

$B$^$!!"$3$l$b;29M$^$G$K!#(J

-------------------------------------------------------------------
KATSURO Tomokazu / E-mail:tomo@arts.box.co.jp / NIFTYSERVE:HFG01547


