<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2 Final//EN"> <HTML> <HEAD> <META NAME="GENERATOR" CONTENT="SGML-Tools 1.0.9"> <TITLE>HOWTO: Multi Disk System Tuning</TITLE> <LINK HREF="Multi-Disk-HOWTO-1.html" REL=next> </HEAD> <BODY> <A HREF="Multi-Disk-HOWTO-1.html">$B<!$N%Z!<%8(B</A> $BA0$N%Z!<%8(B $BL\<!$X(B <HR> <H1>HOWTO: Multi Disk System Tuning</H1> <H2>Stein Gjoen, <CODE>sgjoen@nyx.net</CODE></H2>v0.32e , 10 December 2000 <H2>$BCfLnIpM:(B <CODE>nakano@apm.seikei.ac.jp</CODE></H2>v0.32ej1, 10 January 2000 <P><HR> <EM> <!-- disk --> <!-- partitions, disk (see disk) --> $B$3$NJ8=q$O(B Linux $B%7%9%F%`$GJ#?t$N%G%#%9%/$d%Q!<%F%#%7%g%s$r:GE,$K1?MQ(B $B$9$k$?$a$NJ}K!$K$D$$$F=R$Y$?$b$N$G$9!#$3$NJ8=q$N0lIt$NOCBj$O(B Linux $B$KFCM-$N(B $B$b$N$G$9$,!"MQ$$$F$$$k%"%W%m!<%A$O0lHLE*$J$b$N$G$9$+$i!"(B $BB>$NMM!9$J%^%k%A%?%9%/(B OS $B$K$bE,MQ$G$-$^$9!#(B</EM> <HR> <P> <H2><A NAME="toc1">1.</A> <A HREF="Multi-Disk-HOWTO-1.html">$B$O$8$a$K(B</A></H2> <UL> <LI><A HREF="Multi-Disk-HOWTO-1.html#ss1.1">1.1 Copyright</A> <LI><A HREF="Multi-Disk-HOWTO-1.html#ss1.2">1.2 $BLH@U(B</A> <LI><A HREF="Multi-Disk-HOWTO-1.html#ss1.3">1.3 $B?7Ce>pJs(B</A> <LI><A HREF="Multi-Disk-HOWTO-1.html#ss1.4">1.4 $B<U<-(B</A> <LI><A HREF="Multi-Disk-HOWTO-1.html#ss1.5">1.5 $BK]Lu(B</A> </UL> <P> <H2><A NAME="toc2">2.</A> <A HREF="Multi-Disk-HOWTO-2.html">$B%G%#%9%/%G%P%$%9$NO@M}9=B$$H$3$NJ8=q$N9=@.(B</A></H2> <UL> <LI><A HREF="Multi-Disk-HOWTO-2.html#ss2.1">2.1 $B%G%#%9%/$NO@M}E*9=B$(B</A> <LI><A HREF="Multi-Disk-HOWTO-2.html#ss2.2">2.2 $BJ8=q$N9=@.(B</A> <LI><A HREF="Multi-Disk-HOWTO-2.html#ss2.3">2.3 $B%j!<%@!<%9%,%$%I(B</A> </UL> <P> <H2><A NAME="toc3">3.</A> <A HREF="Multi-Disk-HOWTO-3.html">$B%I%i%$%V$N5;=Q(B</A></H2> <UL> <LI><A HREF="Multi-Disk-HOWTO-3.html#ss3.1">3.1 $B%I%i%$%V(B</A> <LI><A HREF="Multi-Disk-HOWTO-3.html#ss3.2">3.2 $B%8%*%a%H%j(B</A> <LI><A HREF="Multi-Disk-HOWTO-3.html#ss3.3">3.3 $B%a%G%#%"(B</A> <LI><A HREF="Multi-Disk-HOWTO-3.html#ss3.4">3.4 $B%$%s%?!<%U%'!<%9(B</A> <LI><A HREF="Multi-Disk-HOWTO-3.html#ss3.5">3.5 $BG[@~(B</A> <LI><A HREF="Multi-Disk-HOWTO-3.html#ss3.6">3.6 $B%[%9%H%"%@%W%?(B</A> <LI><A HREF="Multi-Disk-HOWTO-3.html#ss3.7">3.7 $B%^%k%A%A%c%s%M%k%7%9%F%`(B</A> <LI><A HREF="Multi-Disk-HOWTO-3.html#ss3.8">3.8 $B%^%k%A%\!<%I%7%9%F%`(B</A> <LI><A HREF="Multi-Disk-HOWTO-3.html#ss3.9">3.9 $BB.EYHf3S(B</A> <LI><A HREF="Multi-Disk-HOWTO-3.html#ss3.10">3.10 $B%Y%s%A%^!<%/(B</A> <LI><A HREF="Multi-Disk-HOWTO-3.html#ss3.11">3.11 $BHf3S8!F$(B</A> <LI><A HREF="Multi-Disk-HOWTO-3.html#ss3.12">3.12 $B>-Mh$N3+H/M=Dj(B</A> <LI><A HREF="Multi-Disk-HOWTO-3.html#ss3.13">3.13 $B$*A&$a(B</A> </UL> <P> <H2><A NAME="toc4">4.</A> <A HREF="Multi-Disk-HOWTO-4.html">$B%U%!%$%k%7%9%F%`$N9=B$(B</A></H2> <UL> <LI><A HREF="Multi-Disk-HOWTO-4.html#ss4.1">4.1 $B%U%!%$%k%7%9%F%`$NFCD'(B</A> <LI><A HREF="Multi-Disk-HOWTO-4.html#ss4.2">4.2 $BMQ8l$N@bL@(B</A> </UL> <P> <H2><A NAME="toc5">5.</A> <A HREF="Multi-Disk-HOWTO-5.html">$B$$$m$$$m$J%U%!%$%k%7%9%F%`(B</A></H2> <UL> <LI><A HREF="Multi-Disk-HOWTO-5.html#ss5.1">5.1 $BHFMQ$N%U%!%$%k%7%9%F%`(B</A> <LI><A HREF="Multi-Disk-HOWTO-5.html#ss5.2">5.2 Microsoft $B$N%U%!%$%k%7%9%F%`(B</A> <LI><A HREF="Multi-Disk-HOWTO-5.html#ss5.3">5.3 Logging $B%U%!%$%k%7%9%F%`!&(B Journaling $B%U%!%$%k%7%9%F%`(B</A> <LI><A HREF="Multi-Disk-HOWTO-5.html#ss5.4">5.4 $B%j!<%I%*%s%j!<$N%U%!%$%k%7%9%F%`(B</A> <LI><A HREF="Multi-Disk-HOWTO-5.html#ss5.5">5.5 $B%M%C%H%o!<%/%U%!%$%k%7%9%F%`(B</A> <LI><A HREF="Multi-Disk-HOWTO-5.html#ss5.6">5.6 $BFC<l$J%U%!%$%k%7%9%F%`(B</A> <LI><A HREF="Multi-Disk-HOWTO-5.html#ss5.7">5.7 $B%U%!%$%k%7%9%F%`$N$*4+$a(B</A> </UL> <P> <H2><A NAME="toc6">6.</A> <A HREF="Multi-Disk-HOWTO-6.html">$B%G%#%9%/4XO"5;=Q(B</A></H2> <UL> <LI><A HREF="Multi-Disk-HOWTO-6.html#ss6.1">6.1 RAID</A> <LI><A HREF="Multi-Disk-HOWTO-6.html#ss6.2">6.2 $B%\%j%e!<%`4IM}(B</A> <LI><A HREF="Multi-Disk-HOWTO-6.html#ss6.3">6.3 Linux <CODE>md</CODE> $B%+!<%M%k%Q%C%A(B</A> <LI><A HREF="Multi-Disk-HOWTO-6.html#ss6.4">6.4 $B05=L(B</A> <LI><A HREF="Multi-Disk-HOWTO-6.html#ss6.5">6.5 ACL</A> <LI><A HREF="Multi-Disk-HOWTO-6.html#ss6.6">6.6 <CODE>cachefs</CODE></A> <LI><A HREF="Multi-Disk-HOWTO-6.html#ss6.7">6.7 $BF)2a(B (Translucent) $B%U%!%$%k%7%9%F%`!&7Q>5(B (Inheriting) $B%U%!%$%k%7%9%F%`(B</A> <LI><A HREF="Multi-Disk-HOWTO-6.html#ss6.8">6.8 $B%H%i%C%/$NJ*M}E*G[CV(B</A> <LI><A HREF="Multi-Disk-HOWTO-6.html#ss6.9">6.9 Yoke</A> <LI><A HREF="Multi-Disk-HOWTO-6.html#ss6.10">6.10 $BAH$_9g$o$;(B</A> <LI><A HREF="Multi-Disk-HOWTO-6.html#ss6.11">6.11 $B$*4+$a(B</A> </UL> <P> <H2><A NAME="toc7">7.</A> <A HREF="Multi-Disk-HOWTO-7.html">$BB>$N%*%Z%l!<%F%#%s%0%7%9%F%`(B</A></H2> <UL> <LI><A HREF="Multi-Disk-HOWTO-7.html#ss7.1">7.1 DOS</A> <LI><A HREF="Multi-Disk-HOWTO-7.html#ss7.2">7.2 Windows</A> <LI><A HREF="Multi-Disk-HOWTO-7.html#ss7.3">7.3 OS/2</A> <LI><A HREF="Multi-Disk-HOWTO-7.html#ss7.4">7.4 NT</A> <LI><A HREF="Multi-Disk-HOWTO-7.html#ss7.5">7.5 Sun OS</A> <LI><A HREF="Multi-Disk-HOWTO-7.html#ss7.6">7.6 BeOS</A> </UL> <P> <H2><A NAME="toc8">8.</A> <A HREF="Multi-Disk-HOWTO-8.html">$B%7%9%F%`$N%/%i%9%?2=(B</A></H2> <P> <H2><A NAME="toc9">9.</A> <A HREF="Multi-Disk-HOWTO-9.html">$B%^%&%s%H%]%$%s%H(B</A></H2> <P> <H2><A NAME="toc10">10.</A> <A HREF="Multi-Disk-HOWTO-10.html">$B9M;!$HJ,3d(B</A></H2> <UL> <LI><A HREF="Multi-Disk-HOWTO-10.html#ss10.1">10.1 $B<+Bp$N%7%9%F%`(B</A> <LI><A HREF="Multi-Disk-HOWTO-10.html#ss10.2">10.2 $B3F<o%5!<%P(B</A> <LI><A HREF="Multi-Disk-HOWTO-10.html#ss10.3">10.3 $BMn$H$77j(B</A> </UL> <P> <H2><A NAME="toc11">11.</A> <A HREF="Multi-Disk-HOWTO-11.html">$B%G%#%9%/$N%l%$%"%&%H(B</A></H2> <UL> <LI><A HREF="Multi-Disk-HOWTO-11.html#ss11.1">11.1 $B%Q!<%F%#%7%g%s$NA*Br(B</A> <LI><A HREF="Multi-Disk-HOWTO-11.html#ss11.2">11.2 $B%Q!<%F%#%7%g%s$H%I%i%$%V$N%^%C%T%s%0(B</A> <LI><A HREF="Multi-Disk-HOWTO-11.html#ss11.3">11.3 $B%I%i%$%V>e$G%Q!<%F%#%7%g%s$rJB$YBX$($k(B</A> <LI><A HREF="Multi-Disk-HOWTO-11.html#ss11.4">11.4 $B:GE,2=(B</A> <LI><A HREF="Multi-Disk-HOWTO-11.html#ss11.5">11.5 $BBE6(E*<jK!(B</A> </UL> <P> <H2><A NAME="toc12">12.</A> <A HREF="Multi-Disk-HOWTO-12.html">$B%Q!<%F%#%7%g%sJ,3d$N<B:n6H(B</A></H2> <UL> <LI><A HREF="Multi-Disk-HOWTO-12.html#ss12.1">12.1 $B%A%'%C%/%j%9%H(B</A> <LI><A HREF="Multi-Disk-HOWTO-12.html#ss12.2">12.2 $B%I%i%$%V$H%Q!<%F%#%7%g%s(B</A> <LI><A HREF="Multi-Disk-HOWTO-12.html#ss12.3">12.3 $B%Q!<%F%#%7%g%sJ,3d(B</A> <LI><A HREF="Multi-Disk-HOWTO-12.html#ss12.4">12.4 $B:F%Q!<%F%#%7%g%s(B </A> <LI><A HREF="Multi-Disk-HOWTO-12.html#ss12.5">12.5 Microsoft $B%Q!<%F%#%7%g%s$N%P%0(B</A> <LI><A HREF="Multi-Disk-HOWTO-12.html#ss12.6">12.6 $BJ#?t%G%P%$%9$N0l3gMxMQ(B (md: Multiple Devices)</A> <LI><A HREF="Multi-Disk-HOWTO-12.html#ss12.7">12.7 $B%U%)!<%^%C%H(B</A> <LI><A HREF="Multi-Disk-HOWTO-12.html#ss12.8">12.8 $B%^%&%s%H(B</A> <LI><A HREF="Multi-Disk-HOWTO-12.html#ss12.9">12.9 <CODE>fstab</CODE></A> <LI><A HREF="Multi-Disk-HOWTO-12.html#ss12.10">12.10 $B%^%&%s%H%*%W%7%g%s(B</A> <LI><A HREF="Multi-Disk-HOWTO-12.html#ss12.11">12.11 $B$*4+$a(B</A> </UL> <P> <H2><A NAME="toc13">13.</A> <A HREF="Multi-Disk-HOWTO-13.html">$B%a%s%F%J%s%9(B</A></H2> <UL> <LI><A HREF="Multi-Disk-HOWTO-13.html#ss13.1">13.1 $B%P%C%/%"%C%W(B</A> <LI><A HREF="Multi-Disk-HOWTO-13.html#ss13.2">13.2 $B%G%U%i%0%a%s%H(B</A> <LI><A HREF="Multi-Disk-HOWTO-13.html#ss13.3">13.3 $BITMW%U%!%$%k$N:o=|(B</A> <LI><A HREF="Multi-Disk-HOWTO-13.html#ss13.4">13.4 $B%7%9%F%`$N%"%C%W%0%l!<%I(B</A> <LI><A HREF="Multi-Disk-HOWTO-13.html#ss13.5">13.5 $BI|5l(B</A> <LI><A HREF="Multi-Disk-HOWTO-13.html#ss13.6">13.6 $B%l%9%-%e!<%G%#%9%/(B</A> </UL> <P> <H2><A NAME="toc14">14.</A> <A HREF="Multi-Disk-HOWTO-14.html">$B>e5i<T8~$1>pJs(B</A></H2> <UL> <LI><A HREF="Multi-Disk-HOWTO-14.html#ss14.1">14.1 $B%O!<%I%G%#%9%/$N%A%e!<%K%s%0(B</A> <LI><A HREF="Multi-Disk-HOWTO-14.html#ss14.2">14.2 $B%U%!%$%k%7%9%F%`$N%A%e!<%K%s%0(B</A> <LI><A HREF="Multi-Disk-HOWTO-14.html#ss14.3">14.3 $B%9%T%s%I%k$rF14|$5$;$k(B</A> </UL> <P> <H2><A NAME="toc15">15.</A> <A HREF="Multi-Disk-HOWTO-15.html">$B%H%i%V%k%7%e!<%H(B</A></H2> <UL> <LI><A HREF="Multi-Disk-HOWTO-15.html#ss15.1">15.1 $B%$%s%9%H!<%kCf(B</A> <LI><A HREF="Multi-Disk-HOWTO-15.html#ss15.2">15.2 $B%V!<%HCf(B</A> <LI><A HREF="Multi-Disk-HOWTO-15.html#ss15.3">15.3 $BF0:nCf(B</A> </UL> <P> <H2><A NAME="toc16">16.</A> <A HREF="Multi-Disk-HOWTO-16.html">$B$3$NJ8=q0J30$N>pJs(B</A></H2> <UL> <LI><A HREF="Multi-Disk-HOWTO-16.html#ss16.1">16.1 $B%K%e!<%9%0%k!<%W(B</A> <LI><A HREF="Multi-Disk-HOWTO-16.html#ss16.2">16.2 $B%a!<%j%s%0%j%9%H(B</A> <LI><A HREF="Multi-Disk-HOWTO-16.html#ss16.3">16.3 HOWTO</A> <LI><A HREF="Multi-Disk-HOWTO-16.html#ss16.4">16.4 Mini-HOWTO</A> <LI><A HREF="Multi-Disk-HOWTO-16.html#ss16.5">16.5 $B%m!<%+%k$J>pJs8;(B</A> <LI><A HREF="Multi-Disk-HOWTO-16.html#ss16.6">16.6 Web $B%Z!<%8(B</A> <LI><A HREF="Multi-Disk-HOWTO-16.html#ss16.7">16.7 $B8!:w%(%s%8%s(B</A> </UL> <P> <H2><A NAME="toc17">17.</A> <A HREF="Multi-Disk-HOWTO-17.html">$B=u$1$r5a$a$k$K$O(B</A></H2> <P> <H2><A NAME="toc18">18.</A> <A HREF="Multi-Disk-HOWTO-18.html">$B=*$o$j$K(B</A></H2> <UL> <LI><A HREF="Multi-Disk-HOWTO-18.html#ss18.1">18.1 $B:#8e$NM=Dj(B</A> <LI><A HREF="Multi-Disk-HOWTO-18.html#ss18.2">18.2 $B>pJsJg=8(B</A> <LI><A HREF="Multi-Disk-HOWTO-18.html#ss18.3">18.3 $BCx<T$,Ds0F$9$k%W%m%8%'%/%H(B</A> </UL> <P> <H2><A NAME="toc19">19.</A> <A HREF="Multi-Disk-HOWTO-19.html">Q & A</A></H2> <P> <H2><A NAME="toc20">20.</A> <A HREF="Multi-Disk-HOWTO-20.html">$BJd0d(B</A></H2> <UL> <LI><A HREF="Multi-Disk-HOWTO-20.html#ss20.1">20.1 $B%9%o%C%W%Q!<%F%#%7%g%s(B: $B;H$&$Y$-$+;H$o$6$k$Y$-$+!)(B</A> <LI><A HREF="Multi-Disk-HOWTO-20.html#ss20.2">20.2 $B%^%&%s%H%]%$%s%H$H(B <CODE>/mnt</CODE></A> <LI><A HREF="Multi-Disk-HOWTO-20.html#ss20.3">20.3 $BEENO$HH/G.(B</A> <LI><A HREF="Multi-Disk-HOWTO-20.html#ss20.4">20.4 Deja</A> </UL> <P> <H2><A NAME="toc21">21.</A> <A HREF="Multi-Disk-HOWTO-21.html">$BIUO?(B A: $B%Q!<%F%#%7%g%sG[CVI=(B: $B%^%&%s%H$H%j%s%/(B</A></H2> <P> <H2><A NAME="toc22">22.</A> <A HREF="Multi-Disk-HOWTO-22.html">$BIUO?(B B: $B%Q!<%F%#%7%g%sG[CVI=(B: $BHV9fIU$1$HMFNL$N3d$j?6$j(B</A></H2> <P> <H2><A NAME="toc23">23.</A> <A HREF="Multi-Disk-HOWTO-23.html">$BIUO?(B C: $B%Q!<%F%#%7%g%sG[CVI=(B: $B%Q!<%F%#%7%g%s$N:n@.(B</A></H2> <P> <H2><A NAME="toc24">24.</A> <A HREF="Multi-Disk-HOWTO-24.html">$BIUO?(B D: $BNc(B 1: $BB?L\E*%5!<%P(B</A></H2> <P> <H2><A NAME="toc25">25.</A> <A HREF="Multi-Disk-HOWTO-25.html">$BIUO?(B E: $BNc(B 1: $B%^%&%s%H$H%j%s%/(B</A></H2> <P> <H2><A NAME="toc26">26.</A> <A HREF="Multi-Disk-HOWTO-26.html">$BIUO?(B F: $BNc(B 1: $BHV9fIU$1$HMFNL$N3d$j?6$j(B</A></H2> <P> <H2><A NAME="toc27">27.</A> <A HREF="Multi-Disk-HOWTO-27.html">$BIUO?(B G: $BNc(B 1: $B%Q!<%F%#%7%g%s$N:n@.(B</A></H2> <P> <H2><A NAME="toc28">28.</A> <A HREF="Multi-Disk-HOWTO-28.html">$BIUO?(B H: $BNc(B 2</A></H2> <P> <H2><A NAME="toc29">29.</A> <A HREF="Multi-Disk-HOWTO-29.html">$BIUO?(B I: $BNc(B 3: SPARC Solaris</A></H2> <P> <H2><A NAME="toc30">30.</A> <A HREF="Multi-Disk-HOWTO-30.html">$BIUO?(B J: $BNc(B 4: $B%I%i%$%V(B 4 $BBf$N%5!<%P(B</A></H2> <P> <H2><A NAME="toc31">31.</A> <A HREF="Multi-Disk-HOWTO-31.html">$BIUO?(B K: $BNc(B 5: $B%I%i%$%V(B 2 $BBf$N%7%9%F%`(B</A></H2> <P> <H2><A NAME="toc32">32.</A> <A HREF="Multi-Disk-HOWTO-32.html">$BIUO?(B L: $BNc(B 6: $B%I%i%$%V(B 1 $BBf$N%7%9%F%`(B</A></H2> <P> <H2><A NAME="toc33">33.</A> <A HREF="Multi-Disk-HOWTO-33.html">$BIUO?(B M: $B%G%#%9%/%7%9%F%`5-=R%9%/%j%W%H(B</A></H2> <HR> <A HREF="Multi-Disk-HOWTO-1.html">$B<!$N%Z!<%8(B</A> $BA0$N%Z!<%8(B $BL\<!$X(B </BODY> </HTML>
