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Date: Sat, 29 Apr 2000 00:04:51 +0900 (JST)
Message-Id: <200004281504.AAA12247@althena.kip.iis.toyama-u.ac.jp>
To: FreeBSD-users-jp@jp.freebsd.org
In-Reply-To: Your message of "Fri, 28 Apr 2000 22:01:43 +0900".
	<200004281301.AA00216@fukuda.alles.ad.jp>
From: takida@ecs.toyama-u.ac.jp (Keiji TAKIDA )
X-Mailer: mnews [version 1.21PL5] 1999-04/04(Sun)
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Subject: [FreeBSD-users-jp 51470] Re: ccd =?ISO-2022-JP?B?GyRCJE4bKEI=?=
 =?ISO-2022-JP?B?GyRCQF9EaiEhGyhC?= 
Errors-To: owner-FreeBSD-users-jp@jp.freebsd.org
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$BIY;3Bg3X$NBmED$G$9!#(B

<200004281301.AA00216@fukuda.alles.ad.jp>$B$K$*$$$F(B
fukuda@alles.ad.jp$B$5$s$O8@$$$^$7$?!#(B

> FreeBSD4.0$B$G(Bccd $B$r;H$C$F%9%H%i%$%W$r$d$m$&$H$7$F$$$^$9$,(B
> $B>e<j$/$$$-$^$;$s!#4D6-!&@_Dj$O0J2<$NDL$j$G$9!#(B
> 
> 	ad1: 39082MB <Maxtor 94098U8> [79406/16/63] at ata1-master using UDMA33
> 	ad2: 39082MB <Maxtor 94098U8> [79406/16/63] at ata1-slave using UDMA33
> 
> $B$N(Bdisk2$BBf$G!"(Bfdisk $B$K$F$=$l$>$l$r:GBg%5%$%:$r(B
> BSD$BNN0h$K3NJ]$7!"(B/etc/ccd.conf$B!!$r(B
> 
> 	ccd0    32      none    /dev/ad1s1  /dev/ad2s1

$B$3$l$C$F!"(B40GBx2 = 80GB$B$H$$$&$3$H$G$9$h$M(B?

> $B$H$7$^$7$?!#(Bccd0c$B!!$r(B /dev $B0J2<$K(BMAKEDEV $B$7$F(Bccdconfig -C$B!!$H$7$?$H$3$m(B
> 
> 	ccdconfig: ioctl (CCDIOCSET): /dev/ccd0c: Inappropriate file type or format
> 
> $B$H<8$i$l$^$9!#(B
> ccd$B$N4pK\$,J,$+$C$F$$$^$;$s$N$G$H$K$+$/$I$&$7$F$$$$$d$i!#(B
> $B0l$+$i$465<x$$$?$@$1$k$H$"$j$,$?$$$G$9!#(B
> $B$H$/$K!"(Bccd.conf $B$N@5$7$$@_Dj$H(BMAKEDEV$B!!$9$k%G%P%$%9L>$N(B
> $B;XDj$,$h$/J,$+$C$F$$$^$;$s!#(B

$B%+!<%M%k$r:n$jD>$7$7$F!"(Bccd$B$rDI2C$7$F$$$^$9$+(B?

pseudo-device	ccd	4	#Concatenated disk driver

$B$N$h$&$J$N$rDI2C$G$9!#(B


$B$"$H$O!"(B/etc/ccd.conf$B$O(B

# RAID0 concatnate (65536 none) disk disk
# 65536 block size, none
#	ccdconfig -C,
# 	newfs /dev/ccd0c
#	mount /dev/ccd0c /ccd0
ccd0	65536	none	/dev/wd2s1e /dev/wd3s1e

$B$N$h$&$J46$8$+$H;W$$$^$9!#(B
#$B%V%m%C%/%5%$%:$O!"E,59$I$&$>!#(B

	# cd /dev
	# ./MAKEDEV ccd0
$B$G!"(B/dev/ccd0*$B$r:n$l$P$$$$$+$H;W$$$^$9!#(B

$B$G!"(Bccdconfig -C $B$7$F!"(Bnewfs /dev/ccd0c $B$G$J$s$H$+!#(B

$B$G!"$3$l$K%U%)%m!<$7$F$$$k$N$O!"(B

	$B$J$s$+5pBg$J(Bccd$B%G%#%9%/$G$O(Bnewfs$B$,ESCf$G$3$1$k(B

$B$H$$$&$3$H$G$7$?!#(B
$B$b$&3P$($F$$$^$;$s$,!"(B25Gx4 = 100G, 34Gx4$B$G(B120GB$B$H$$$&$N$r(Bccd$B$7$h$&$H$7$F(B
newfs$B$,$&$^$/$$$+$J$$$N$G!"(Bvinum$B$K$7$?$H$$$&$3$H$,$"$j$^$9!#(B
#$B$J$s$+$I$C$+$KJI$,$"$k$h$&$J?tCM$@$C$?$h$&$J5$$,$7$^$9!#(B

$B$H$j$"$($:!"%+!<%M%k$N:n$jD>$7$r!#(B
----
$BIY;3Bg3X(B $B9)3XIt(B $BCNG=>pJs9)3X2J(B $BCNG=%7%9%F%`#39V:B(B($B2O:j8&5f<<(B)
         $BBmED(B $B7<;J(B	   takida@ecs.toyama-u.ac.jp
			   TEL 076-445-6767
