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From: KAWAGUTI Ginga <ginga-freebsd@ginganet.org>
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Date: Thu, 20 Sep 2007 22:49:09 +0900
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Subject: [FreeBSD-users-jp 91031] Re: HP Smart Array E200
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$B@n8}$G$9(B

In Wed, Sep 19, 2007 at 12:29:50PM +0900,
Kouji Ito <kouji@cty-net.ne.jp> wrote:
> > $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$$$&46$8$G$9$,!%(B
> > 
> $B$"$i!<!"$=$&$G$9$+!#(B
> SmartArray 5i, 6i, 642$B$O!"$=$l$J$j$NB.EY$,=P$F$$$?$N$G!"(BE200$B$bF1Ey$N@-G=$r(B
> $B=P$;$k$b$N$@$H;W$C$F$^$7$?!#(B

$BM>=j$N4D6-$G$N<B;\Nc$H$$$&$3$H$G$$$/$D$+;n$7$F$_$^$7$?!%(B
$B$$$:$l$b(B OS $B$O(B FreeBSD/i386 6-stable $B4D6-$G$9!%(B
($B$_$F$NDL$j$"$^$j87L)$J%Y%s%A%^!<%/$8$c$J$$$N$G;29MDxEY$K(B)

=======================================================
$B"!(B $B%F%9%HBP>](B

[LSI] LSI Logic $B$N(B SAS I/F
    http://h50146.www5.hp.com/products/servers/proliant/storage/sassata_8port_ov.html
    $B$?$V$s(B LSI SAS 3080X-R $B$N(B OEM
    http://www.lsi.com/storage_home/products_home/host_bus_adapters/sas_hbas/lsisas3080xr/index.html
    - PC: CPU $B=i4|(B Opteron 246 (2.0GHz) x1
    - hw.mpt.enable_sata_wc="1" 	(SATA Write cache $BM-8z(B)
    [LSI-SATA]:		$BF|N)(B 7200rpm SATA 750GB(HDS725050KLA360) x1($BC1H/(B)
    [LSI-SAS-RAID1]: 	Seagate 15krpm SAS 300GB x 2(RAID1)

[E200] HP Smart Array E200
    http://h50146.www5.hp.com/products/servers/proliant/storage/array_e200/index.html
    - $B$?$V$s(B BBWC $B$J$7(B
    - PC: CPU Xeon 5130 x 1; 2.0GHz*2core (HP ML150)
    [E200-SATA]: 	$BF|N)(B 7200rpm SATA 750GB(HDS725050KLA360) x1($BC1H/(B)
    [E200-SAS-RAID1]: 	Seagate 15krpm SAS 300GB x 2(RAID1)

[P400] HP Smart Array P400i
    http://h50146.www5.hp.com/products/servers/proliant/storage/sa400_ov.html
    - 256MB cache / BBWC $B$J$7(B
    - PC: Opteron 2214HE x1 (HP DL365)
    [P400-SATA]:	$BF|N)(B 2.5in 7200rpm SATA 200GB x1($BC1H/(B)
    [P400-SAS]:		Seagate? 2.5in 10krpm SAS 146GB x1($BC1H/(B)


$B%7!<%1%s%7%c%k=q$-9~$_%3%^%s%I(B:
 ($B<B9TNc(B) % cstream -b 1m  -n 1g -v 1 -i - -o hoge.null
          1073741824 B 1.0 GB 15.20 s 70631685 B/s 67.36 MB/s
=======================================================
$B"!(B $B%F%9%H7k2L(B

[LSI-SATA]:
1073741824 B 1.0 GB 15.20 s 70631685 B/s 67.36 MB/s

[LSI-SAS-RAID1]:	($B$3$l$@$1(B file system 96% $B;HMQ:Q(B)
1073741824 B 1.0 GB 10.58 s 101486322 B/s 96.78 MB/s


[E200-SATA]:
1073741824 B 1.0 GB 84.31 s 12734903 B/s 12.14 MB/s

[E200-SAS-RAID1]:
1073741824 B 1.0 GB 17.71 s 60630454 B/s 57.82 MB/s


[P400-SATA]:
1073741824 B 1.0 GB 168.01 s 6391064 B/s 6.09 MB/s

[P400-SAS]:
1073741824 B 1.0 GB 13.24 s 81105100 B/s 77.35 MB/s
=======================================================

$B2?$+(B Smart Array + SATA $B$O<v$$$,$+$+$C$F$$$k$H$7$+!D(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$7!%(B
> 
> 8port SAS I/F$B$C$F(BP400$B$N;v$G$7$g$&$+!)(B

$B$$$(!$!VC1$J$k(B SAS I/F$B!W$G$9(B($BA0=R(B)$B!%(B
non-RAID $B$N(B SCSI $B%+!<%I$KAjEv$G$9$,!$(BRAID0,1$BJU$j$O(B
$B$?$@$N(B SCSI/$B$?$@$N(B SAS $B$bBgDq=PMh$k$h$&$K$J$C$F$^$9!%(B
RAID $B$H$7$F$N4IM}$O=PMh$J$$$G$9$1$I(B ciss $B$b(B FreeBSD $B>e$+$i$O(B
$B2?$b$G$-$J$$$N$GBg:9$J$$!%(B

> $B:G6a$N(BHP$B$N(BDL$B%7%j!<%:$O!"%Q%i%l%k(BSCSI$B$+$i%7%j%"%k(BSCSI$B$K%7%U%H$7$FMh$F$$$k$N$G!"(B
> $B:#$^$G$N(BSmartArray 5,6$B7O$G$O$J$/!"(BSmartArry E,P$B7ONs$K$J$C$FMh$F$$$^$9!#(B
> E200$B$,$3$l$8$c$"$s$^$j$G$9$M!#(B
> P400$B$H$+$O$b$&$A$g$C$H$^$7$J$s$G$7$g$&$+!#(B

P400 $B$O(B HDD $B5!<o$^$G$OB7$($i$l$J$$$G$9$1$I!$A0=R$N$h$&$J46$8$G$9!%(B
SAS $B$G$N@-G=$OLdBj$J$5$=$&$G$9$,!$(BS-ATA $B$O!D(B $B2?$+;H$$J}4V0c$($F$k$s$G$9$+$M(B?
-- 
       $B"J"J(B
Zzz.. (- - )$B"^"^"=!A(B           $B@n8}(B $B6d2O(B
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