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Date: Sun, 21 Oct 2007 16:47:04 +0900
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Subject: [FreeBSD-users-jp 91089] Re: Disk I/F card for software raid
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$B=EB<K!9n$G$9!#(B

On Sun, 21 Oct 2007 13:08:09 +0900
FreeBSD <FreeBSD@jn1dff.dhis.prug.or.jp> wrote:
> # atacontrol create RAID0 128 ad8 ad10 ad12 ad14
> ar0: created
> # mount /dev/ar0 /mnt/raid0

	128$B%;%/%?!<(B(64KB $BC10L(B)$B$G%$%s%?!<%j!<%V$G$9$M!#(B

> % dd if=16GB of=/dev/null bs=256b
> 32768+0 records in
> 32768+0 records out
> 4294967296 bytes transferred in 52.901683 secs (81187725 bytes/sec)
> $B%A%e!<%K%s%0$NM>CO$O$"$j$=$&$G$9$,(B($B%9%H%i%$%W%5%$%:$J$I(B)$B!"(B
> $B$d$O$j(BPCI$B%P%9$NB.EY$,%\%H%k%M%C%/$K$J$C$F$$$k$h$&$G$9!#(B

	$B;XDj$,(B 256 $B%V%m%C%/!a(B128KB $B$J$N$G(B, 1 I/O $B%j%/%(%9%H$G(B
	2 $BBf$N(B HDD $BJ,$7$+%"%/%;%9$K$$$1$F$^$;$s!#(B

	1 I/O $B%j%/%(%9%H$G(B 4 $BBf%"%/%;%9$K$$$+$;$k$J$i(B $BG\$N(B 512b $B$OM_(B
	$B$7$$$H$3$m!#(B

	$B$"$H$3$l$r4p?t$H$7$F(B, $B99$KG\(B, 2 $BG\(B, 3 $BG\$G8z2L$,=P$F$$$k$+(B
	($BK0OB$9$k$+(B)$B3NG'$7$F$_$F$/$@$5$$!#(B

	$B0J>e$h$m$7$/$*4j$$$$$?$7$^$9!#(B
