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From: Mitsuru Yoshida <mitsuru@zebu.riken.go.jp>
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Date: Fri, 15 Oct 2004 16:20:29 +0900
X-Sequence: FreeBSD-users-jp 81346
Subject: [FreeBSD-users-jp 81346] SCSI transfer rate
Sender: owner-FreeBSD-users-jp@jp.FreeBSD.org
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X-Distribute: distribute version 2.1 (Alpha) patchlevel 24e+041006

 1.5TB $B$N(B RAID $B$r;H$($k$h$&$K$9$k$?$a$K(B 4.10 $B$+$i(B 5.2.1 $B$K$7$?$H$3$m!"(B
newfs, mount $B$H=gD4$K$G$-$?$N$G$9$,!"B.EY$,CY$/$J$C$F$7$^$$$^$7$?!#(B

dmesg $B$r8+$k$H!"(B

ahd0: <Adaptec AIC7902 Ultra320 SCSI adapter> port 0xc400-0xc4ff,0xc800-0xc8ff mem 0xfeafa000-0xfeafbfff irq 30 at device 2.0 on pci1
aic7902: Ultra320 Wide Channel A, SCSI Id=7, PCI 33 or 66Mhz, 512 SCBs
ahd1: <Adaptec AIC7902 Ultra320 SCSI adapter> port 0xd000-0xd0ff,0xd400-0xd4ff mem 0xfeafc000-0xfeafdfff irq 31 at device 2.1 on pci1
aic7902: Ultra320 Wide Channel B, SCSI Id=7, PCI 33 or 66Mhz, 512 SCBs

$B!JCfN,!K(B

da0 at ahd1 bus 0 target 1 lun 0
da0: <IFT IFT-7200 0145> Fixed Direct Access SCSI-4 device
da0: 3.300MB/s transfers, Tagged Queueing Enabled
da0: 1436207MB (2941352448 512 byte sectors: 255H 63S/T 183090C)

$B$H$J$C$F$$$F!"$3$N(B 3.300MB/s $B$H$$$&$N$,$*$+$7$$$h$&$K;W$$$^$9!#(B
5.3-BETA7 $B$N(B kernel $B$G$bF1$8$G$7$?!#(B
$B2sHrJ}K!$,$o$+$kJ}$,$"$j$^$7$?$i$*4j$$$7$^$9!#(B


$B5HED(B $B=<!w2#IM%A!<%`(B.$B>pJs4pHW%;%s%?!<(B.$BM}2=3X8&5f=j(B (mitsuru@zebu.riken.go.jp)
http://w3cic.riken.jp/~mitsuru/index.html
