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From: KAWAGUTI Ginga <ginga-freebsd@ginganet.org>
To: FreeBSD-users-jp@jp.FreeBSD.org
Message-ID: <20070919001319.GB1752@ginganet.org>
References: <46EA50C4.9020009@cty-net.ne.jp> <46EFC994.7060207@cty-net.ne.jp>
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Date: Wed, 19 Sep 2007 09:13:19 +0900
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Subject: [FreeBSD-users-jp 91022] Re: HP Smart Array E200
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$B@n8}$G$9(B

In Tue, Sep 18, 2007 at 09:50:28PM +0900,
Kouji Ito <kouji@cty-net.ne.jp> wrote:
> $B$H$$$&;v$G!"(BFreeBSD$B$G$N$_CY$$$H$$$&Lu$G$O$J$$$N$G!"B?J,!"$3$N(BRAID$B%3%s%H(B
> $B%m!<%i$N@-G=$O!"(B
> $B$3$s$J$b$s$J$s$@$H$$$&;v$GG<F@$9$k$3$H$K$7$^$9!#(B

$B@$4V$G$b(B E200 $BI>H=0-$$$G$9$M!<!%$I$3$>$N7G<(HD$N(B RAID $B4XO"$N$H$3$m$G$b(B
(FreeBSD$B$H4X78$J$/(B)E200 $B$O@-G=LL$GO@30$H$$$&07$$$K$J$C$F$k$h$&$G$9!%(B
$B$"$s$J%G%+$$%+!<%I;}$C$F$-$F$*$$$F!$$H$$$&46$8$G$9$,!%(B

# $B$"$H$G?&>l$N(B E200 $B$G;n$7$F$_$h$&!D(B

$B$b$C$H$b9s$9$.$k$N$G2?$+@_Dj$N(B tips $B$,$"$k$N$+$b$7$l$^$;$s!%(B

$B$?$@(B BBU $B$,$J$$$H(B write back cache $B$,;H$($J$$$G$9$7!$(B
$B@)Ls$bB?$/$F$=$3$^$G$9$k$J$i(B HP $B$G$O:G=i$+$i$b$&0lCJ>e0L$N(B
RAID $B%3%s%H%m!<%i$r;H$&$+$iK\Ev$K$=$&$$$&$b$N$H$$$&2DG=@-$b!D(B


> iostat$B$H6&$K!"(Bdd$B$r<B9T$7$F8+$k$H!"(Bdd$B$G$N=q$-9~$_$,=*N;$7!"(Bdd$B$,!"%9%k!<(B
> $B%W%C%H$rI=<($7$?8e$b(B
> $B$7$P$i$/!"(BDISK$B$X$N=q$-9~$_$,9T$o$l$F$$$^$7$?!#(B

> Linux$B$N(Bdd$B$N%9%k!<%W%C%HI=<($OA4A3@53N$JCM$r=P$5$J$$$C$F$N$O2?$J$s$G$7$g(B
> $B$&$M!#(B

linux $B7O$N(B mount $B$OFC$K0U<1$7$F@_Dj$7$J$$8B$j(B
async mount $B$,IaDL$H$5$l$F$k$N$G!"==J,$KBg$-$$FI$_=q$-(B($B?t==(BGB$B$H$+(B)$B$r$7$J$$$H(B
read/write cache $B$N@-G=$rB,$C$F$$$k$@$1$K$J$k$N$G$O$J$$$+$H!%(B


$B85Ej9F$h$j(B:
> HP$B<R$N(BML310$B$H$$$&%^%7%s$K!"(BFreeBSD 6.2-RELEASE(i386)$B$r%$%s%9%H!<%k$7$?$N$G$9$,!"(B
> DISK I/O $B$,$"$^$j$K$bCY$/$F:$$C$F$$$^$9!#(B
> 
> $B$3$N%^%7%s$K$O!"(B HP Smart Array E200$B$H$$$&(BRAID$B%3%s%H%m!<%i$,Ek:\$5$l$F$*$j!"(B
> $B$=$N@h$K!"(BSATA$B$N(BHDD(WD1600JS 160GB,7200rpm)$B$,#2K\$V$i2<$,$C$F$$$^$9!#(B
> 
> $B$3$N#2K\$N(BHDD$B$r(BRAID0+1$B$G;HMQ$7$F$^$9!#(B

$B6b$G2r7h$H$$$&$+%"%l$G$9$,!$(BHP $B$G(B RAID0+1 $B$G$H$$$&$3$H$J$i(B
E200 $B$K$;$:$K:G=i$+$i(B 8port SAS I/F(LSI Logic OEM; mpt $B%I%i%$%P(B)$B$G=PMh$^$9$7(B
$B@-G=$b$=$A$i$N$[$&$,%^%7$@$H;W$o$l$^$9!%(B

mpt $B$O(B mpt $B$G(B mpt1: QUEUE FULL EVENT: Bus 0x00 Target 0x07 Depth 121 $B$H$+(B
$B$=$s$J$N$rEG$-$^$/$k$N$G$A$g$C$H5$;}$A0-$$$G$9$1$I!D(B
SAS $B$C$FA*Br;h$J$$$s$G$9$h$M!%(BAdaptec 44300 $B$KE~$C$F$O(B FreeBSD $B$G(B
$B%I%i%$%P$9$i$J$$$G$9$7!%(B
-- 
       $B"J"J(B
Zzz.. (- - )$B"^"^"=!A(B           $B@n8}(B $B6d2O(B
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