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From: TANABE Hiroyasu <h@cosat.com>
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Subject: [man-jp-reviewer 1228] Re: vinum.4
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$BEDJU$G$9(B

$B6b$sED$5$s$"$j$,$H$&$4$6$$$^$9!#BgItJ,$N=$@5E@$OH?1G$7$^$7$?!#(B
http://www.cosat.com/~h/vinum/vinum.4
http://www.cosat.com/~h/vinum/vinum.4.txt

 >$B!&(B66(65):
 >   vinum will read data from the least active disk,
 >   $B!X(Bvinum $B$O$J$k$Y$/>/$J$$%"%/%F%#%V%G%#%9%/(B
 >     $B$+$i%G!<%?$rFI$_=P$9$N$G!"!Y(B
 >   $B$A$g$C$H0ULu$G$9$,!"(B
 > $B"*!X(Bvinum $B$O:G$b%"%/%;%9$N>/$J$$%G%#%9%/$+$i!D!Y(B
 >   $B$J$I$O$$$+$,$G$7$g$&$+!#(B

$BF|K\8l$H$7$F$$$^$$$A$H$O;W$C$F$^$9$,!#(B
$B$3$l$ONc$($P(B
$B!V(BABC$B$N(B3$B$D$N%G%#%9%/$K%G!<%?$,=q$-$3$^$l$F$$$?$i!"(B
$B!!$I$l$+(B1$B$D$+$i$7$+FI$_=P$7=hM}$r$7$J$$!W(B
$B$H$$$&0UL#$G$9!#(B($BJ#?t$N%G%#%9%/$KF10l$N%G!<%?$,=q$-$3$^$l$k$?$a(B)
$B%"%/%;%9$NIQEY$H$O$*$=$i$/4X78$J$$$H;W$$$^$9!#(B
$B%"%/%F%#%V$G$J$$!"$H$$$&$N$O!V8N>c$7$?%G%#%9%/!W$J$s$G$O$J$$$+$H!#(B

 >$B!&(B80(76):
 >   Additional plexes can be used for on-line data reorganization.
 >   $B!X>iD9$J%W%l%C%/%9$r%*%s%i%$%s%G!<%?:F9=@.$KMxMQ$G$-$^$9!#!Y(B
 >   $B!V>iD9$J!W$H$$$&$H!VITMW$J!W$N0u>]$,$7$J$/$b$J$$$H;W$$$^$9!#(B
 > $B"*!XDI2C%W%l%C%/%9$rMxMQ$7$F!"%*%s%i%$%s(B
 >     $B$N$^$^%G!<%?:F9=@.$,$G$-$^$9!#!Y(B
 >   $B$J$I$O$$$+$,$G$7$g$&$+!#(B

$B!V>iD9!W$H$$$&$N$OI,$:$7$bITMW$r0UL#$7$J$$$H;W$&$N$G$9$,!D(B
$BB>$N?M$N0U8+$rBT$A$^$9!#(B
$B!A$rMxMQ$7$F!A$G$-$^$9!"$NJ}$,F|K\8l$H$7$F$O<+A3$J$N$G$3$l$O$=$&$7$^$9!#(B

 >$B!&(B85(80):
 >   An additional plex can be used to obtain
 >   a consistent dump of a file system.
 >   $B!X>iD9$J%W%l%C%/%9$K$h$j!"0l4S@-$r;}$C$?(B
 >     $B%U%!%$%k%7%9%F%`%@%s%W$rF@$k$3$H$,$G$-$^$9!#!Y(B
 >   $B$3$3$N(B consistent $B$O!V@53N$J!W$H$$$C$?46$8$,NI$$$H;W$($^$7$?!#(B

consistent $B$r(B $B!V@53N$J!W$HLu$9$N$ODq93$,$"$j$^$9!#(B
consistent, consistency $B$KBP$7$F!V0l4S@-!W0J>e$NE,Ev$JC18l$O;W$$$D$-$^$;$s$G$7$?!#(B

 >$B!&(B93(87):
 >   as a contiguous block of physical disk storage
 >   $B!XJ*M}%G%#%9%/$NNY@\$9$k%V%m%C%/!Y(B
 >   $B!VNY@\$9$k!W"*!VO"B3$7$?!W$G$O$J$$$+$H;W$$$^$9!#(B

$B!VNN0h!W$H=q$/$H?M$K$h$C$F$O(BIBMDOS$B$G$N%Q!<%F%#%7%g%s$rO"A[$9$k$+$J!A(B
$B$H;W$C$F$"$($FLu$7$^$;$s$G$7$?!#!V$+$?$^$j!W$C$F$N$b$"$s$^$j$G$9$7!#(B
$B!VNY@\$9$k!W"*!VO"B3$7$?!W$OH?1G$7$^$7$?!#(B

 >$B!&(B106(101):
 >   $B!XO"B3$7$?%W%l%C%/%9%"%I%l%96u4V$K$O!"3F%5%V%G%#%9%/(B
 >     $B$N%9%H%i%$%W$,=gHV$KBP1~IU$1$i$l$^$9!#!Y(B
 >   $B$3$3$N:G8e$N6gE@$OITMW$@$H;W$$$^$9!#(B ($B<!9T$K$"$k$N$G(B)
 >   ($BC<Kv=PNO$@$H!V$^$9!#!#!W$H$J$C$F$7$^$&!#(B)
 >   ## $B$H$3$m$G!"(B109 (102) $B9TL\0J9_$N(B PS $B=PNO$O(B 3.1-RELEASE
 >   ## $B0J9_$G$O$-$A$s$HI=<($5$l$^$9$+!)(B
 >   ## 3.0 $B$G$OJx$l$F$k$h$&$K8+$($k$N$G$9$,!D!#(B

PS$B=PNO$O8!>Z$7$F$^$;$s!D$3$3$K$7$+=P$F$3$J$$$N$G:o$C$F$7$^$$$?$$$H$$$&$N$,(B
$B@5D>$J$H$3$m$G$9!#0l1~(BPS$B<+BN$bFI$b$&$H;W$($PFI$a$k$s$G$9$1$I!#(B

 >$B!&(B208(200):
 >   the following command reads the
 >   configuration an existing set of disks:
 >   ## $B$H$3$m$G!"$3$N86J8>/$7$*$+$7$/$J$$$G$9$+!)(B
 >   ## from $B$+(B of $B$,H4$1$F$k$N$+$J!D!)(B

$B$=$&$G$9$M!#:n<T$K%a!<%k$7$F$_$^$9!#(B

 >$B!&(B551(542):
 >   In the case of unattached plexes and
 >   subdisks, the naming is reversed.
 >   $B!X%W%l%C%/%9$d%5%V%G%#%9%/$rJ,N%$7$?>l9g$K$O!"(B
 >     $B$3$NL>A0$OM=Ls$5$l$?$^$^$K$J$j$^$9!#!Y(B
 >   $B!V$3$NL>A0$OM=Ls$5$l$?$^$^$K!W"*!VL>A0IU$1$O5U$K!W(B
 >   
 >   Subdisks are named after the disk on which they are
 >   located, and plexes are named after the subdisk.
 >   $B!X%5%V%G%#%9%/$O$=$l$,G[CV$5$l$F$$$k%G%#%9%/$N8e$KL>IU$1$i$l!"(B
 >     $B%W%l%C%/%9$O%5%V%G%#%9%/$N8e$KL>IU$1$i$l$^$9!#!Y(B
 >   name after$B!V8e$KL>IU$1$i$l!W"*!V!D$K=>$C$FL>IU$1$i$l!W(B
 >   $B$0$i$$$G$7$g$&$+!#(B
 >   
 >   This mapping is still to be determined.
 >   $B!X$3$NBP1~IU$1$K$O$^$@9MN8$NM>CO$,$"$j$^$9!#!Y(B
 >   $B$3$N0lJ8$,$h$/$o$+$i$J$$$N$G$9$,!"!V$3$NBP1~IU$1!W$H$O(B
 >   $B!VJ,N%$5$l$?%W%l%C%/%9$J$I$NL?L>!W$N$3$H$G$7$g$&$+!D!)(B
 >   $B$=$l$,JQ99$5$l$k2DG=@-$,$"$k$H$$$&$3$H$G$7$g$&$+!D!)(B

$B$3$N0lO"$NJ8>O$O;d$b$"$^$jJ,$+$j$^$;$s$G$7$?!#0l1~<j85$G(Bvinum$B$r(B
$B<B9T$7$F5sF0$rD4$Y$F$k$s$G$9$,!D(B

 >$B!&(B687(679):
 >   or the even slower alternative
 >   of rebuilding the parity blocks
 >   $B!X$^$?$O0BDj$7$?$h$jCY$$%Q%j%F%#%V%m%C%/$N:F9=C[J}K!!Y(B
 >   $B!V0BDj$7$?!W$K3:Ev$9$kItJ,$,L5$$$h$&$K(B
 >   $B;W$($k$N$G$9$,!"I,MW$G$7$g$&$+!)(B

even$B$r!V(B($BJQ2=$N$J$$(B)$B0BDj$7$?!W$H$$$&0UL#$G$H$j$^$7$?!#(B
$BC1$KCY$$$@$1$G$O0UL#$r$J$5$J$$$N$GI,MW$G$7$g$&!#(B

 >$B!&(B860(845):
 >   If the output shows that /modules/vinum.ko is stripped,
 >   $B!X$=$N=PNO$,(B /modules/vinum.ko is stripped $B$@$C$?>l9g!"!Y(B
 >   $B<B:]$K!"(Bfile $B%3%^%s%I$,(B "$B!D(B is stripped" $B$H(B
 >   $B=PNO$9$k$o$1$G$O$"$j$^$;$s$h$M!)(B
 > $B"*!X(B/modules/vinum.ko $B$,(B strip $B$5$l$F$$$k$H=PNO$5$l$?>l9g!"!Y(B
 >   $B$GNI$$$H;W$$$^$9!#(B

$B8=<B$K$O(B
/modules/vinum.ko: ELF 32-bit LSB shared object, Intel 80386, version 1 (FreeBSD), stripped
$B$HI=<($5$l$^$9!#(B($B<B9T$9$kA0$O(B is stripped $B$H=P$k$H;W$C$F$$$?(B)
$B!X(B/modules/vinum.ko $B$,(B stripped $B$H=PNO$5$l$?>l9g!"!Y$K=$@5$7$^$9(B

$BEDJU(B $B9@Lw(B
