<!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: $B$$$m$$$m$J%U%!%$%k%7%9%F%`(B</TITLE> <LINK HREF="Multi-Disk-HOWTO-6.html" REL=next> <LINK HREF="Multi-Disk-HOWTO-4.html" REL=previous> <LINK HREF="Multi-Disk-HOWTO.html#toc5" REL=contents> </HEAD> <BODY> <A HREF="Multi-Disk-HOWTO-6.html">$B<!$N%Z!<%8(B</A> <A HREF="Multi-Disk-HOWTO-4.html">$BA0$N%Z!<%8(B</A> <A HREF="Multi-Disk-HOWTO.html#toc5">$BL\<!$X(B</A> <HR> <H2><A NAME="s5">5. $B$$$m$$$m$J%U%!%$%k%7%9%F%`(B</A></H2> <P> <!-- disk!file systems --> $BNr;K$H$H$b$K%U%!%$%k%7%9%F%`$X$NMW@A$OA}$($D$E$1$F$-$^$7$?!#(B $BBg$-$J9=B$!"Bg$-$J%U%!%$%k!"D9$$%U%!%$%kL>$J$I$J$I$KBP$9$kMW5a$+$i!"(B $B%U%!%$%k%7%9%F%`$O$I$s$I$s?J2=$7!"(B $B5pBg$J5-21AuCV$X$N%"%/%;%9$7$?$j!"(B $B$=$N$h$&$JAuCV$r4IM}$7$?$j$G$-$k$h$&$K$J$C$F$$$-$^$7$?!#(B $B:#F|$G$O?tB?$/$N%U%!%$%k%7%9%F%`$rA*Br$G$-$k$h$&$K$J$j$^$7$?!#(B $B$3$N>O$G$O!"$=$l$i%U%!%$%k%7%9%F%`$K$D$$$F>\:Y$K=R$Y$?$$$H;W$$$^$9!#(B <P>$B:#$N$H$3$m=EE@$O(B Linux $B$K$"$j$^$9$,!"$h$j9-HO$JFI<T8~$1$N>pJs$b!"(B $B$*4s$;$$$?$@$1$l$P4n$s$GDI2C$7$?$$$H;W$$$^$9!#(B <P> <H2><A NAME="ss5.1">5.1 $BHFMQ$N%U%!%$%k%7%9%F%`(B</A> </H2> <P>$B$[$H$s$I$N(B OS $B$K$OHFMQ$N%U%!%$%k%7%9%F%`$,$"$j!"(B $B$3$l$,BgDq$N%U%!%$%k$KBP$7$F>oMQ$5$l$F$$$^$9!#(B $B$3$N$h$&$J%U%!%$%k%7%9%F%`$O5v2DB0@-%U%i%0$dJ]8n!&I|5l$J$I(B OS $B$N5!G=$rH?1G$7$?$b$N$K$J$C$F$$$^$9!#(B <P> <P> <H3><CODE>minix</CODE></H3> <P> <!-- disk!file system!minix --> $B$3$l$O(B Linux $B$,:G=i$KMQ$$$?%U%!%$%k%7%9%F%`$G$7$?!#(B Linux $B$,$^$@(B minix $B%^%7%s$K4s@8$7$F$$$?:"$N$3$H$G$9!#(B $B$3$l$OC1=c$G$9$,5!G=$K@)8B$,B?$$$N$G!"(B $B:#F|$G$O%l%9%-%e!<%G%#%9%/$J$I$r=|$$$F$O$[$H$s$IMQ$$$i$l$F$$$^$;$s(B ($B%l%9%-%e!<%G%#%9%/$KMQ$$$i$l$k$N$O%7%9%F%`$,>.$5$$$+$i$G$9(B)$B!#(B <P> <H3><CODE>xiafs</CODE> $B$H(B <CODE>extfs</CODE></H3> <P> <!-- disk!file system!xiafs --> <!-- disk!file system!extfs --> $B$3$l$i$b8E$/!";H$o$l$J$/$J$C$F$7$^$$$^$7$?!#(B $B:#8e$O$*A&$a$G$-$^$;$s!#(B <P> <H3><CODE>ext2fs</CODE></H3> <P> <!-- disk!file system!ext2fs --> Linux $B$N@$3&$GHFMQ%U%!%$%k%7%9%F%`$NI8=`$NCO0L$r3NN)$7$F$$$k(B $B%U%!%$%k%7%9%F%`$G$9!#(B <CODE>ext2fs</CODE> $B$O9bB.$G!"8zN($,NI$/!"@.=O$7$?%7%9%F%`$G$9!#(B $B3+H/$b$^$@7QB3$7$F$*$j!"(B ACL $B$dF)2a05=L5!G=$J$I$,$=$m$=$m;Q$r8=$7$D$D$"$j$^$9!#(B <P>$B$h$j>\$7$$>pJs$O!"(B <A HREF="http://web.mit.edu/tytso/www/linux/ext2.html">ext2fs $B%[!<%`%Z!<%8(B</A> $B$r8+$F$/$@$5$$!#(B <P> <H3><CODE>ext3fs</CODE></H3> <P> <!-- disk!file system!ext3fs --> $B$3$l$O:#8e(B <CODE>ext2fs</CODE> $B$r7Q>5$9$k$b$N$G!"(B $B6a$$>-Mh$K0BDjHG%+!<%M%k$K<h$j9~$^$l$^$9!#(B $B$3$N$?$a$KL>A0$bJQ99$5$l$^$7$?!#(B <CODE>ext2fs</CODE> $B$KBP$7$FB?$/$N5!G=$,DI2C$5$l$^$9$,!"(B $B$3$N$h$&$J2a7c$J%"%C%W%0%l!<%I$NA08e$G(B $BF1$8L>A0$G$"$j$D$E$1$k$N$O:.Mp$N860x$H$J$k$+$i$G$9!#(B $B4{$KJ9$$$?$3$H$N$"$k$R$H$OB?$$$G$7$g$&$,!"(B $B%=!<%9%3!<%I$O$^$@&B%j%j!<%9$NCJ3,$G$9!#(B <P>$B%Q%C%A$O(B <A HREF="ftp://ftp.linux.org.uk/pub/linux/sct/fs/jfs">Linux.org</A> $B$+$iF~<j$G$-$^$9!#(B <P> <P> <H3><CODE>ufs</CODE></H3> <P> <!-- disk!file system!ufs --> $B$3$l$O(B BSD $B$d$=$NGI@8%7%9%F%`$GMQ$$$i$l$F$$$k%U%!%$%k%7%9%F%`$G$9!#(B $B@.=O$7$?%7%9%F%`$G$9$,!"(B $B8E$$%?%$%W$N%G%#%9%/%I%i%$%V8~$1$K3+H/$5$l$?$b$N$G!"(B $B%8%*%a%H%j$,J,$+$C$F$$$J$1$l$P;H$($^$;$s!#(B $B$3$N%U%!%$%k%7%9%F%`$O@-G=$r:GE,2=$9$k$?$a$KB?$/$N%H%j%C%/$r;H$C$F$$$^$9$,!"(B $B%G%#%9%/%8%*%a%H%j$NJQ49J}K!$,$$$/$D$b$"$k$?$a!"(B $B<B:]$N8z2L$O$=$l$[$IBg$-$J$b$N$G$O$"$j$^$;$s!#(B <P> <H3><CODE>efs</CODE></H3> <P> <!-- disk!file system!efs --> Extent File System (efs) $B$O(B Silicon Graphics $B<R$N=i4|$N%U%!%$%k%7%9%F%`$G!"(B 6.0 $B0JA0$N(B IRIX $B$G9-$/;H$o$l$F$$$^$7$?(B ($B$=$l0J9_$O(B xfs $B$,;H$o$l$k$h$&$K$J$j$^$7$?(B)$B!#(B xfs $B$X$N0\9T$,$*A&$a$G$9$,!"(B efs $B$b$^$@%5%]!<%H$5$l$F$$$^$9$7(B CD $B$G$OB?$/;H$o$l$F$$$^$9!#(B <P>$B%Y!<%?HG$K$J$C$?$P$+$j$G$9$,!"(B Linux $B$N%I%i%$%P$b(B <A HREF="http://aeschi.ch.eu.org/efs/">Linux extent file system $B%[!<%`%Z!<%8(B</A> $B$+$iF~<j$G$-$^$9!#(B <P> <H3><CODE>XFS</CODE></H3> <P> <!-- disk!file system!XFS --> <A HREF="http://www.sgi.com/">Silicon Graphics Inc (sgi)</A> $B$O!"H`$i$N%a%$%s%U%l!<%`%0%l!<%I$N%U%!%$%k%7%9%F%`$r!"(B Linux $B$X0\?"$7;O$a$^$7$?!#(B $B8=:_H`$i$OK!N'E*$JLq2p$4$H$r5^%T%C%A$G@0M}$7$F$$$k(B $BCJ3,$J$N$G!"%=!<%9$O$^$@F~<j$G$-$^$;$s$,!"$3$l$,JR$E$1$P(B $B%=!<%9%3!<%I$O(B GPL $B$N$b$H$KDs6!$5$l$kM=Dj$G$9!#(B <P>$B8=:_F~<j$G$-$k>pJs$O!"(B SGI $B$N(B <A HREF="http://oss.sgi.com/projects/xfs/">XFS project page</A> $B$+$i$I$&$>!#(B <P> <H3><CODE>reiserfs</CODE></H3> <P> <!-- disk!file system!reiserfs --> <!-- disk!file system!tree based --> 1997 $BG/(B 6 $B7n(B 23 $BF|!"(B Hans Reiser <CODE>reiser (at) RICOCHET.NET</CODE> $B$O!"H`$,3+H/$7$?%D%j!<%Y!<%9$N%U%!%$%k%7%9%F%`$G$"$k(B <A HREF="http://www.namesys.com">reiserfs</A> $B$N%=!<%9%3!<%I$r(B web $B$KCV$-$^$7$?!#(B $B$3$N%U%!%$%k%7%9%F%`$K$OHs>o$KLLGr$$5!G=$,$$$/$D$+$"$k$&$((B <CODE>ext2fs</CODE> $B$h$j$b$:$C$H9bB.$G$"$k$?$a!"B?$/$N?M!9$,(B $BMxMQ$9$k$h$&$K$J$j$^$7$?!#$*$=$i$/$O:#G/$NG/Kv$K%j%j!<%9$5$l$k(B 2.4.0 $B%+!<%M%k$G$OMxMQ$G$-$k$h$&$K$J$k$G$7$g$&!#(B <P> <P> <P> <H3><CODE>enh-fs</CODE></H3> <P> <!-- disk!file system!enhanced fs --> Enhanced File System $B%W%m%8%'%/%H$O8=:_3hF0$7$F$$$^$;$s!#(B <P> <H3><CODE>Tux2 fs</CODE></H3> <P> <!-- disk!file system!Tux2 fs --> $B$3$l$O(B <CODE>ext2fs</CODE> $B$N%P%j%(!<%7%g%s$G!"(B $BEENO>c32$J$I$NFMA3$N3d$j9~$_$K$*$1$k7xO4@-$rDI2C$9$k$b$N$G$9!#(B $B$3$N$h$&$J%$%Y%s%H$N8e$K$O!"(B <CODE>Tux2 fs</CODE> $B$O:G6a5-O?$5$l$?@09g@-$N$H$l$F$$$k>uBV$G:F5/F0$7!"(B fsck $B$dB>$N%j%+%P%jF0:n$r9T$$$^$;$s!#(B $B$3$l$r9T$&$?$a$K!"(B <CODE>Tux2 fs</CODE> $B$O?7$?$K@_7W$5$l$?(B Phase $B%D%j!<$H8F$P$l$k%"%k%4%j%:%`$rMQ$$$F$$$^$9!#(B <P>$B$h$j>\$7$$>pJs$O(B <A HREF="http://tux2.sourceforge.net">$B%W%m%8%'%/%H$N%[!<%`%Z!<%8(B</A> $B$K$"$j$^$9!#(B <P> <H2><A NAME="ss5.2">5.2 Microsoft $B$N%U%!%$%k%7%9%F%`(B</A> </H2> <P> <!-- disk!file system!Microsoft --> <!-- disk!file system!confusion --> $B$3$N2q<R$OB?$/$N$3$H$K@UG$$,$"$j$^$9$,!"(B $BB?$/$N%U%!%$%k%7%9%F%`$r:n$j!"$=$l$K$h$C$F(B ($B0lHV2:$d$+$J8@$$J}$G$b(B) $B:.Mp$r0z$-5/$3$7$?$3$H$b$=$N$R$H$D$G$9!#(B <P> <H3><CODE>fat</CODE></H3> <P> <!-- disk!file system!fat --> $B$8$D$O(B <CODE>fat</CODE> $B$K$OFs<oN`$"$j$^$9!#(B <CODE>fat12</CODE> $B$H(B <CODE>fat16</CODE> $B$G!"MxMQ$7$F$$$k%Q!<%F%#%7%g%s%5%$%:$K0MB8$7$F$$$^$9!#(B $B$7$+$7$3$l$i$N0c$$$O$4$/$o$:$+$G$9$+$i!"(B $B9,1?$J$iA4$/0c$$$K5$IU$+$:$K$9$`$+$b$7$l$^$;$s!#(B <P>$BD9=j$H$7$F$O!"$3$l$i$OB.$/!"4JC1$G!"(B $BB?$/$N(B OS $B$+$iFI$_=q$-%"%/%;%9$,$G$-$^$9!#(B $B$H$$$&$+$=$N$?$a$@$1$N$b$N$G$9$M!#(B <P>$B7gE@$H$7$F$O!"0BA4@-$,Dc$$!"5v2DB0@-%U%i%0$,Hs>o$K>/$J$$!"(B $B3HD%@-$,:G0-$KK3$7$$!"$J$I$,5s$2$i$l$^$9!#(B $BNc$($P(B <CODE>fat</CODE> $B$G$O(B 2 GB $B0J>e$N%Q!<%F%#%7%g%s$r07$&$3$H$,$G$-$^$;$s!#(B <P> <H3><CODE>fat32</CODE></H3> <P> <!-- disk!file system!fat32 --> $B$*$h$=(B 10 $BG/$?$C$F!"(B Microsoft $B$O(B <CODE>fat</CODE> $B$NLdBj$K5$IU$-$^$7$?!#(B $B$=$7$F!"$"!<!"(B10 $BG/;~Be$rAL$C$F!"$3$N%U%!%$%k%7%9%F%`$r:n$j$^$7$?!#(B $B3HD%@-$O$^$"$^$"$G$9$1$I$M!#(B <P>$B5v2DB0@-%U%i%0$O>/$J$$$^$^$G$9!#(B NT 4.0 $B$O$3$N%U%!%$%k%7%9%F%`$rFI$`$3$H$,$G$-$^$;$s!#(B Linux $B$O$G$-$^$9!#(B <P> <H3><CODE>vfat</CODE></H3> <P> <!-- disk!file system!vfat --> Microsoft $B$O(B <CODE>fat32</CODE> $B$r8x3+$9$k$HF1;~$K!"(B $BD9$$%U%!%$%kL>$N%5%]!<%H$rDI2C$7$^$7$?!#(B $B$3$l$,(B <CODE>vfat</CODE> $B$G$9!#(B <P><CODE>vfat</CODE> $B%?%$%W$G%^%&%s%H$9$l$P!"(B Linux $B$O(B <CODE>vfat</CODE> $B$H(B <CODE>fat32</CODE> $B$N%Q!<%F%#%7%g%s$r(B $BFI$`$3$H$,$G$-$^$9!#(B <P> <H3><CODE>ntfs</CODE></H3> <P> <!-- disk!file system!ntfs --> $B$3$l$O(B Win-NT $B$N%M%$%F%#%V$J%U%!%$%k%7%9%F%`$G$9!#(B $B$7$+$740A4$J>pJs$,8x3+$5$l$F$$$J$$$?$a$K!"(B $BB>$N(B OS $B$G$O$[$H$s$I%5%]!<%H$5$l$F$$$^$;$s!#(B <P> <H2><A NAME="ss5.3">5.3 Logging $B%U%!%$%k%7%9%F%`!&(B Journaling $B%U%!%$%k%7%9%F%`(B</A> </H2> <P> <!-- disk!file system!logging file systems --> <!-- disk!file system!journaling file systems --> $B$3$l$i$O=>Mh$H$O:,K\E*$K0[$J$C$?J}K!$G%U%!%$%k99?7$r07$$$^$9!#(B $B%U%!%$%k$N99?7>pJs$O%m%0$K5-O?$7$F$*$-!"(B $B$7$P$i$/8e$N$"$k;~E@$G!"(B $B$=$N%m%0$r(B checkpointing $B$9$k(B ($B%a%$%s$NItJ,$KH?1G$5$;$k(B) $B$N$G$9!#(B <P>$BFI$_=P$7$N@-G=$O!"(B $B%U%!%$%k$rD>@\99?7$9$k=>Mh$N%U%!%$%k%7%9%F%`$H$=$l$[$IJQ$o$j$^$;$s!#(B $B=q$-9~$_$O$:$C$H9bB.$G$9!#99?7$O%m%0$KDI2C$5$l$k$@$1$@$+$i$G$9!#(B $B%f!<%6$KBP$9$k%$%s%?!<%U%'!<%9$O$3$l$^$G$HJQ$o$j$^$;$s!#(B $B$3$N%U%!%$%k%7%9%F%`$O?.Mj@-$KM%$l!"(B $B$^$?%U%!%$%k%7%9%F%`$N@09g@-%A%'%C%/$,Hs>o$KM-Mx$K$J$C$F$$$^$9!#(B $B:G8e$K(B checkpointing $B$r9T$C$?0JA0$+$iB8:_$9$k%G!<%?$O@5$7$$$H$_$J$;$^$9$+$i!"(B $B%m%0$@$1$r%A%'%C%/$9$l$PNI$$$o$1$G$9!#(B $B$7$?$,$C$F=>Mh$N%U%!%$%k%7%9%F%`$h$j$b$:$C$H9bB.$K$J$k$N$G$9!#(B <P><EM>logging</EM> $B%U%!%$%k%7%9%F%`$O%G!<%?$H(B inode $B$NN>J}$NJQ99$r5-O?$7$^$9!#(B $B0lJ}(B <EM>journaling</EM> $B%U%!%$%k%7%9%F%`$O(B inode $B$NJQ99$@$1$r5-O?$7$^$9!#(B <P>Linux $B$G$O$3$N$h$&$J%U%!%$%k%7%9%F%`$KBP$9$kA*Br;h$O$?$/$5$s$"$j$^$9$,!"(B $B$$$:$l$b@=IJ$H$7$F$N%/%)%j%F%#$O;}$C$F$$$^$;$s!#(B $B3+H/$,;_$^$C$F$$$k$b$N$b$"$j$^$9!#(B <P> <UL> <LI>Yggdrasil $B$N(B Adam Richter $B$O$A$g$C$H@N$K!"(B $B05=L5!G=$r;}$C$?(B log $B%Y!<%9$N%U%!%$%k%7%9%F%`$r3+H/$7$F$$$k$3$H$r(B $B%]%9%H$7$^$7$?!#$7$+$7$3$N%W%m%8%'%/%H$O8=:_;_$^$C$F$$$^$9!#(B $BF0:n$7$J$$CJ3,$NHG$G$O$"$j$^$9$,!"H`$i$N(B FTP $B%5!<%P$+$iF~<j$G$-$^$9!#(B <A HREF="ftp://ftp.yggdrasil.com/private/adam/">Yggdrasil ftp server</A> $B$r%A%'%C%/$9$l$P!"FC<l$J%Q%C%A$,Ev$F$i$l$?%+!<%M%k$,8+IU$+$k$G$7$g$&!#(B </LI> <LI>$BB>$N%W%m%8%'%/%H$H$7$F$O!"(B <A HREF="http://outflux.net/projects/lfs/">Linux log-structured Filesystem Project</A> $B$,$"$j$^$9!#$3$l$b;DG0$J$3$H$K;_$^$C$F$$$^$9!#(B $B$7$+$7$3$N%Z!<%8$K$O$3$N%H%T%C%/$K4X$9$kB?$/$N>pJs$,$"$j$^$9!#(B </LI> <LI>$B$^$?(B <A HREF="http://www.complang.tuwien.ac.at/czezatke/lfs.html">LinLogFS -- A Log-Structured Filesystem For Linux</A> ($B0JA0$O(B dtfs) $B$H$$$&%W%m%8%'%/%H$,$"$j!"6/2=$5$l$D$D$"$k$h$&$G$9!#(B $B$^$@%"%k%U%!HG$G$9$,!"(B $B$3$N%U%!%$%k%7%9%F%`$+$i$N%W%m%0%i%`5/F0$,9bB.2=$5$l$kDxEY$K$^$G$O(B $B40@.$7$F$$$^$9!#(B </LI> <LI>$B:G8e$K(B <A HREF="http://developer.axis.com/software/jffs/">Journaling Flash File System</A> $B$r5s$2$F$*$-$^$7$g$&!#AH$_9~$_$N%G%#%9%/%l%9%7%9%F%`8~$1$K@_7W$5$l$?$b$N$G!"(B $BNc$($P(B Linux $B%Y!<%9$N(B web $B%+%a%i$J$I$KMQ$$$i$l$F$$$^$9!#(B</LI> </UL> <P><CODE>ext3fs</CODE>, <CODE>XFS</CODE>, <CODE>reiserfs</CODE> $B$K$O(B logging $B$d(B journaling $B$N5!G=$,$"$k$3$H$b?($l$F$*$-$^$9!#(B <P> <H2><A NAME="ss5.4">5.4 $B%j!<%I%*%s%j!<$N%U%!%$%k%7%9%F%`(B</A> </H2> <P> <!-- disk!file system!read-only file systems --> $B%j!<%I%*%s%j!<$N%a%G%#%"$b(B $BJ#;(2=$7$F$-$?%U%!%$%k%7%9%F%`$NNc30$G$"$k$3$H$O$G$-$^$;$s$G$7$?!#(B $B$7$?$,$C$F$3$NJ,Ln$K$bB?$/$NA*Br;h$,$"$j!"(B $BF,$K$/$k$h$&$J%_%9$r$7$F$7$^$&$h$&$J2DG=@-$b$"$k$o$1$G$9!#(B <P><CODE>ext2fs</CODE> $B$b(B CD-ROM $B$G$A$c$s$H$&$^$/F0:n$7$^$9$7!"(B $BNN0h$N@aLs$K$J$k$h$&$G$9!#DL>o$N%U%!%$%k%7%9%F%`$N5!G=$G$"$k(B $BD9$$%U%!%$%kL>$d5v2DB0@-$bDs6!$5$l$^$9$7!"$3$l$i$O(B $BFI$_=q$-2DG=$J%a%G%#%"$KBP$7$F%3%T!<$9$k$H$-$K$bJ]B8$5$l$^$9!#(B CD-ROM $B$K(B <A HREF="file:///dev/">/dev</A> $B$r$D$/$k$3$H$b2DG=$G$9!#(B <P> <!-- disk!file system!CD-ROM --> <!-- disk!file system!DVD --> <!-- disk!file system!loopback --> $B$3$l$i$NB?$/$O(B CD-ROM $B%a%G%#%"$GMQ$$$i$l$F$$$^$9$,!"(B $B:G6a$N(B DVD $B$G$b;H$($^$9$7!"(B $B%O!<%I%G%#%9%/%U%!%$%k>e$K:n@.$7$?(B loopback $B%G%P%$%9(B (ROM $B$r>F$/A0$K%$%a!<%8$r%A%'%C%/$9$k$?$a$K;H$$$^$9(B) $B$G$bMQ$$$k$3$H$,$G$-$^$9!#(B <P> <!-- disk!file system!rom file systems --> <!-- disk!file system!romfs --> Linux $B$K$O%j!<%I%*%s%j!<$N(B <CODE>romfs</CODE> $B$b$"$j$^$9$,!"(B $B$3$l$O%G%#%9%/MQ$N$b$N$G$O$"$j$^$;$s$N$G!"(B $B$3$3$G$O$3$l0J>e$O?($l$^$;$s!#(B <P> <H3><CODE>High Sierra</CODE></H3> <P> <!-- disk!file system!High Sierra --> $B$3$l$O(B CD-ROM $B$N%U%)!<%^%C%H$H$7$F$O:G$b=i4|$KI8=`$H$J$C$?$b$N$G$7$?!#(B $B$*$=$i$/:G=*E*$J9g0U$,@.$5$l$?%[%F%k$NL>A0$K4p$E$$$FL>$E$1$i$l$?$N$G$7$g$&!#(B <P><CODE>High Sierra</CODE> $B$K$O$4$/8B$i$l$?5!G=$7$+$J$+$C$?$N$G!"(B $B?7$7$$3HD%$,$J$5$l$F$$$-$^$7$?!#(B $B?7$7$$%U%)!<%^%C%H$OB3!9$HEP>l$7$F$$$-$^$7$?$,!"(B $B%*%j%8%J%k$N(B <CODE>High Sierra</CODE> $B$O$=$l$i$N6&DL$NJlBN$G$"$j!"(B $B$7$?$,$C$F8=:_$G$b9-$/%5%]!<%H$5$l$F$$$^$9!#(B <P> <H3><CODE>iso9660</CODE></H3> <P> <!-- disk!file system!iso9660 --> International Standard Organization $B$G$b3HD%$H$=$NI8=`2=$,9T$o$l$^$7$?!#(B <CODE>iso9660</CODE> $B5,3J$H$7$FCN$i$l$F$$$k$b$N$G$9!#(B <P>Linux $B$N(B iso9660 $B%U%!%$%k%7%9%F%`$O(B High Sierra $B$H(B <CODE>Rock Ridge</CODE> $B3HD%$rN>J}%5%]!<%H$7$F$$$^$9!#(B <P> <H3><CODE>Rock Ridge</CODE></H3> <P> <!-- disk!file system!Rock Ridge --> $BC;$$L>A0$d5v2DB0@-$,$J$$$3$H$K2fK}$7$F$$$i$l$k?M$?$A$P$+$j$G$O$J$+$C$?$N$G!"(B <CODE>Rock Ridge</CODE> $B3HD%$,$3$l$i$N7gE@$rJd$&$Y$/Aa!9$KEP>l$7$^$7$?!#(B <P> <H3><CODE>Joliet</CODE></H3> <P> <!-- disk!file system!Joliet --> Microsoft $B$b!"I8=`3HD%%2!<%`$+$iCY$l$r<h$i$J$$$h$&$K$9$Y$/!"(B CD-ROM $B%U%)!<%^%C%H$r3HD%$7$F9q:]2=$N5!G=$rIU2C$7$^$7$?!#(B $BH`$i$O$3$l$r(B <CODE>Joliet</CODE> $B$HL>$E$1$^$7$?!#(B <P>Linux $B$O$3$N5,3J$r(B 2.0.34 $B0J9_$N%+!<%M%k$G%5%]!<%H$7$F$$$^$9!#(B $B$3$N5!G=$rMQ$$$k$K$O(B NLS $B$rM-8z$K$9$kI,MW$,$"$j$^$9!#(B <P> <H3>$B4WOC(B</H3> <P> <!-- disk!file system!Trivia --> Joliet $B$O(B Chicago $B9Y30$ND.$G$9!#1G2h(B "Blues Brothers" $B$G(B Jake $B$,<}4F$5$l$F$$$?7:L3=j$,$"$k$3$H$GCN$i$l$F$$$^$9!#(B Rock Ridge (ISO 9660 $B$KBP$9$k(B UNIX $B3HD%(B) $B$O!"(B $B1G2h(B "Blazing Saddles" $B$K=P$F$/$k(B ($B2M6u$N(B) $BD.$K$A$J$s$GL>$E$1$i$l$^$7$?!#(B <P> <H3><CODE>UDF</CODE></H3> <P> <!-- disk!file system!UDF --> DVD $B$,(B 18 GB $B$b$NMFNL$H$H$b$KEP>l$9$k$H!"(B $B@$$NCf$K$O$^$?JL$N%U%)!<%^%C%H$,I,MW$K$J$j$^$7$?!#(B $B:#EY$OLn?4E*$K$b(B Universal Disk Format (UDF) $B$H$$$&L>A0$,$D$1$i$l$^$7$?!#(B $B$3$l$O(B <CODE>iso9660</CODE> $B$rCV$-49$($h$&$H$9$k$b$N$G!"(B DVD $B$K$O$3$l$,MQ$$$i$l$k$h$&$K$J$k$G$7$g$&!#(B <P>$B8=:_$N$H$3$m$G$OI8=`%+!<%M%k$G$O%5%]!<%H$5$l$F$$$^$;$s!#(B $B$7$+$7(B Linux $BMQ$N(B <A HREF="http://trylinux.com/projects/udf/index/htm">UDF driver $B%W%m%8%'%/%H(B</A> $B$,?J9TCf$G$9!#%Q%C%A$HJ8=q$H$,F~<j$G$-$^$9!#(B <P>$B>\$7$$>pJs$O(B <A HREF="http://atv.ne.mediaone.net/linux-dvd/">Linux and DVDs</A> $B$N%Z!<%8$+$i$I$&$>!#(B <P> <P> <P> <H2><A NAME="ss5.5">5.5 $B%M%C%H%o!<%/%U%!%$%k%7%9%F%`(B</A> </H2> <P> <!-- disk!file system!networking file systems --> $B%G%#%9%/$r%m!<%+%k$J(B ($B$"$k$$$O%0%m!<%P%k$J(B) $B%M%C%H%o!<%/$K8x3+$9$k$3$H$r2DG=$K$9$k$h$&$J(B $B%M%C%H%o!<%/5;=Q$b$?$/$5$sB8:_$7$^$9!#(B $B$3$l$O$3$N(B HOWTO $B$NL\E*$+$i$9$k$H$*$^$1E*$JOCBj$G$9$,!"(B $B$^$"%m!<%+%k$J%G%#%9%/$H0l=o$KMxMQ$9$k$3$H$b$G$-$k$N$G!"(B $B4JC1$KLVMe$7$F$*$-$^$9!#(B $B$G$b$3$l$OC/$+$,JL$N(B HOWTO $B$K;EN)$F$F$/$l$k$N$,0lHV$$$$$G$7$g$&$M(B... <P> <H3><CODE>NFS</CODE></H3> <P> <!-- disk!file system!NFS --> $B$"$k%^%7%s$N%U%!%$%k%9%Z!<%9$rB>$N%^%7%s$+$i%^%&%s%H$5$;$k$?$a$N5;=Q$H$7$F!"(B $B$b$C$H$b=i4|$+$i$"$k$b$N$G$9!#(B <CODE>NFS</CODE> $B$K$O@-G=$+$i%;%-%e%j%F%#$K$$$?$k$^$G?tB?$/$NLdBj$,B8:_$7$^$9$,!"(B $B$7$+$73NN)$5$l$?5;=Q$G$"$k$3$H$b4V0c$$$"$j$^$;$s!#(B <P> <H3><CODE>AFS</CODE></H3> <P> <!-- disk!file system!AFS --> $B$3$l$OBg$-$J%M%C%H%o!<%/$GM-8z$K%U%!%$%k$r6&M-$9$k$?$a$N%7%9%F%`$G$9!#(B $B3X=QE*$J%W%m%8%'%/%H$H$7$F%9%?!<%H$7$^$7$?$,!"8=:_$G$O(B <A HREF="http://www.transarc.com">Transarc</A> $B$K$h$C$FHNGd$5$l$k$h$&$K$b$J$C$F$$$^$9!#(B $BH`$i$N%[!<%`%Z!<%8$+$i>\:Y$,F@$i$l$k$O$:$G$9!#(B <P>MIT $B$N(B Derek Atkins $B$O(B AFS $B$r(B Linux $B$K0\?"$7!"$^$?(B Linux AFS mailing List <A HREF="mailto:linux-afs@mit.edu">linux-afs@mit.edu</A> $B$r=`Hw$7$F$/$l$^$7$?!#$3$N%a!<%j%s%0%j%9%H$O8x3+$5$l$F$$$^$9!#(B $B%a!<%j%s%0%j%9%H$X$N;22C4uK>$O(B <A HREF="mailto:linux-afs-request@mit.edu">linux-afs-request@mit.edu</A> $B$^$G!#$^$?%P%0$NJs9p$O(B <A HREF="mailto:linux-afs-bugs@mit.edu">linux-afs-bugs@mit.edu</A> $B$XAw$C$F$/$@$5$$!#(B <P>$B=EMW(B: AFS $B$O0E9f2=5;=Q$r;H$C$F$$$k$N$G!"(B $B%"%a%j%+9q30$X$N;}$A=P$7$O5v2D$5$l$F$$$^$;$s!#(B <P>Transarc $B$rJ]M-$9$k(B IBM $B$G$O!"(B $B:G?7$N(B Linux $B8~$1%/%i%$%"%s%H!&%5!<%P$N8x3+$r%"%J%&%s%9$7$^$7$?!#(B <P>Arla $B$O%U%j!<$J(B AFS $B$N<BAu$G$9!#(B $B>\$7$$>pJs$d%I%-%e%a%s%H$O(B <A HREF="http://www.stacken.kth.se/projekt/arla/">Arla homepage</A> $B$r;2>H$7$F$/$@$5$$!#(B <P> <P> <H3>Coda</H3> <P> <!-- disk!file system!Coda --> <CODE>AFS</CODE> $B$H;w$?%M%C%H%o!<%/%U%!%$%k%7%9%F%`$b=`HwCf$G!"$3$l$O(B <A HREF="http://coda.cs.cmu.edu/">Coda</A> $B$H$$$&L>A0$,IU$$$F$$$^$9!#(B $B$3$l$O(B <CODE>AFS</CODE> $B$h$j7xO4@-!&BQ>c32@-$K>!$k$h$&@_7W$5$l!"(B $B%b%P%$%kF0:n$d!"@ZCGF0:n$K$bBP1~$7$F$$$^$9!#(B $B:#$N$H$3$m$O$"$^$j@-G=$,=P$F$$$^$;$s$7!"(B <CODE>AFS</CODE> $B$,Hw$($F$$$k(B ($B$^$?(B <CODE>ARLA</CODE> $B$,Hw$($O$8$a$F$$$k(B) $B4IM}MQ$NE,@Z$J%D!<%k$,$"$j$^$;$s!#(B <P> <P> <H3><CODE>nbd</CODE></H3> <P> <!-- disk!file system!nbd --> <!-- disk!device!network block device --> <A HREF="http://atrey.karlin.mff.cuni.cz/~pavel">Network Block Device (<tt/nbd/)</A> $B$O(B Linux 2.2 $B0J9_$GMxMQ$G$-!"Hs>o$KM%$l$?@-G=$r;}$C$F$$$k$=$&$G$9!#(B $B6=L#?<$$$3$H$K$O!"(B $B$3$l$O(B RAID ($B8e=R(B) $B$HAH$_9g$o$;$k$3$H$,$G$-$k$N$@$=$&$G$9!#(B <P> <H3><CODE>enbd</CODE></H3> <P> <!-- disk!file system!enbd --> <!-- disk!device!enhanced network block device --> <A HREF="http://www.il.uc3m.es/~ptb/nbd">Enhanced Network Block Device</A> (<CODE>enbd</CODE>) $B$O(B <CODE>nbd</CODE> $B$r2~NI$7$h$&$H$7$F$$$k%W%m%8%'%/%H$G!"(B block $BC10L$G%8%c!<%J%k$5$l$?%^%k%A%A%c%M%kDL?.!&(B $BFbIt%U%'%$%k%*!<%P!<!&%A%c%M%k4V$N<+F0Ii2YJ,;6$J$I$N5!G=$r(B $BF3F~$7$h$&$H$7$F$$$^$9!#(B <P>$BA[Dj$5$l$F$$$?MxMQK!$O!"%M%C%H1[$7$N(B RAID $BMQES$G$9!#(B <P> <H3>GFS</H3> <P> <!-- disk!file system!GFS --> <!-- disk!device!Global File System --> <A HREF="http://gfs.lcse.umn.edu/">Global File System</A> $B$O%o%$%I%(%j%"%M%C%H%o!<%/$G$N%9%H%l!<%8$rL\E*$H$7$F@_7W$5$l$?(B $B?7$7$$%U%!%$%k%7%9%F%`$G$9!#8=:_$O$^$@=i4|CJ3,$G!"(B $B$h$j>\$7$$>pJs$,$^$?EP>l$9$k$G$7$g$&!#(B <P> <P> <H2><A NAME="ss5.6">5.6 $BFC<l$J%U%!%$%k%7%9%F%`(B</A> </H2> <P>$B0lHLE*$J%U%!%$%k%7%9%F%`$K2C$(!"$h$jFC<l$J%7%9%F%`$bB??tB8:_$7$^$9!#(B $B$h$j9b$$@-G=$d!"MM!9$J5!G=$rDs6!$7$^$9(B ($BDL>o$OB>$NE@$H$N%H%l!<%I%*%U$K$h$C$F$G$9$,(B)$B!#(B <P> <H3><A NAME="tmpfs"></A> <CODE>tmpfs</CODE> $B$H(B <CODE>swapfs</CODE> </H3> <P> <!-- disk!file system!tmpfs --> <!-- disk!file system!swapfs --> $B0l;~E*$KMxMQ$9$k$?$a$N9bB.$J%U%!%$%k%9%H%l!<%8$H$7$F!"(B SunOS $B$G$O(B <CODE>tmpfs</CODE> $B$H$$$&$b$N$,Ds6!$5$l$F$$$^$9!#(B NeXT $B$N(B <CODE>swapfs</CODE> $B$b$[$\F1MM$N$b$N$G$9!#(B $B$3$l$O(B <CODE>ufs</CODE> $B$K=IL?E*$KB8:_$7$F$$$?B.EY$NCY$5$r9nI~$9$k$b$N$G!"(B $B%U%!%$%k%G!<%?$N%-%c%C%7%e$H%3%s%H%m!<%k>pJs$r%a%b%j$KCV$/$b$N$G$9!#(B 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HREF="http://students.ceid.upatras.gr/~gef/fs/oldindex.html">file system</A> $B$N%Z!<%8$r%A%'%C%/$7$F$/$@$5$$!#$J$*$3$N%Z!<%8$O:#8e(B <A HREF="http://www.penguin.cz/~mhi/fs/">file system</A> $B$H(B <A HREF="http://linuxtoday.com/stories/5556.html">Kragen's Amazing List of Filesystems</A> $B$,7Q>5$9$k$h$&$G$9!#(B <P> <P>$B$3$N%,%$%I$O(B HOWTO $B$K$^$H$a$i$l$F$$$k:GCf$G$9!#(B $B40@.$7$?$i!"$3$3$+$i$b%j%s%/$9$kM=Dj$G$9!#(B <P>$B%I%i%$%V$,8N>c$7$?$H$-$K!"(B $B%G%P%$%9L>$NJQ99$K$h$C$F%7%9%F%`$,:RLq$K=1$o$l$J$$$h$&$K$9$k$?$a$K$O!"(B $B%7%9%F%`$N8!:w=g=x$rD4$Y!"%k!<%H%U%!%$%k%7%9%F%`$r(B <CODE>hda</CODE> $B$+(B <CODE>sda</CODE> $B$KJ]$D$h$&$K$7!"(B ZIP $B%I%i%$%V$N$h$&$J%j%`!<%P%V%k%a%G%#%"$r8!:w=g$N:G8e$KG[CV$7$^$7$g$&!#(B <P> <P> <HR> <A HREF="Multi-Disk-HOWTO-6.html">$B<!$N%Z!<%8(B</A> <A HREF="Multi-Disk-HOWTO-4.html">$BA0$N%Z!<%8(B</A> <A HREF="Multi-Disk-HOWTO.html#toc5">$BL\<!$X(B</A> </BODY> </HTML>