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Date: Mon, 18 Dec 2000 13:48:07 +0900
Message-Id: <200012180448.NAA06304@pcmatu.pluto.ai.kyutech.ac.jp>
From: matumoto@pluto.ai.kyutech.ac.jp (Ryuji Matsumoto)
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	<200012151427.XAA18957@pcmatu.pluto.ai.kyutech.ac.jp>
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$B>>85!wJ!2,$G$9!#(B

In article <200012151427.XAA18957@pcmatu.pluto.ai.kyutech.ac.jp>
matumoto@pluto.ai.kyutech.ac.jp writes:

>> $B>>85!wJ!2,$G$9!#(B
>> 
>> $B!V%Q%$%W$NN.NL@)8B!W$r9T$($k$h$&$J%D!<%k$r8fB8CN$NJ}$$$^$;$s$+!#(B
>> 
>> $BNc$($P<!$N$h$&$K%Q%$%W$r7R$$$GN.NL@)8B$,$G$-$k$h$&$J%D!<%k$G$9!#(B
>> 
>>   % tar cvf - /home | $BN.NL@)8B(B 1MBPS | dd of=/backup/backup.tar
>> 
>> $B2?8N$3$s$J;v$,$7$?$$$+$G$9$,!"KhHU(BHDD to HDD$B$N%P%C%/%"%C%W$r9T$C$F$$$^(B
>> $B$9!#(B

$B>e5-7o$K$D$$$FBt;3$NJ}$+$i%U%)%m!<$"$j$,$H$&$4$6$$$^$9!#N.NL@)8B$r$7$J(B
$B$$$G=q$-9~$_B.EY$rB,Dj$9$k$H(B 4[Mbyte/s] $B$G=q$-9~$_$,9T$o$l!"%(%i!<=P$^(B
$B$/$j$G$9!#(B

1. $B;d?.$G(B

  % tar cvf - /home | bzip2 -c - | bzip2 -cd - | dd of=/backup/backup.tar

$B$G$O$I$&$+$H$$$&%3%a%s%H$r$b$i$C$?$N$G!";n$7$?=j(B 360[Kbyte/s] $B$G=q$-9~(B
$B$_$,9T$o$l%(%i!<$,=P$J$$$h$&$K$J$j$^$7$?!#$7$+$7;d?.$G$b;XE&$,$"$j$^$7(B
$B$?$,!"(BCPU$B$,9bB.2=$5$l$k$HL50UL#$K$J$k$H;W$$$^$9$N$G$3$l$O;_$a$^$7$?!#(B

2. nice $B%3%^%s%I$b;n$7$^$7$?$,!"%(%i!<$,=P$F%@%a$G$7$?!#(B

3. $B%3%^%s%I(Bteam$B$d(Bcstream$B$r>R2p$7$F$b$i$$$^$7$?$N$G!"(Bcstream$B$r;n$7$F$_$^$7$?!#(B

$BN.NL@)8B(B1[Mbyte/s]$B$G$O$d$O$j%(%i!<$,=P$^$7$F!"(B500[Kbyte/s]$B$G$O=P$J$/$J(B
$B$j$^$7$?!#(B

  % tar cvf - /home | cstream -t 500k | dd of=/backup/backup.tar

$B7k6I$3$l$r:NMQ$7$^$7$?!#(B

$B<!$K!"%1!<%V%kEy$N9=@.$KLdBj$,$"$k$N$G$O$J$$$+$H$$$&0U8+$,$"$j$^$7$?$,!"(B
$B%1!<%V%k$O(B($BCMCJK:$l$?$1$I(B)$B9b$$$N$rGc$C$F$-$?$N$G!"$3$l$O9M$($K$/$$$N$G(B
$B$O$H;W$$$^$9!#(Bide0/ide1$BAPJ}$H$b(BPrimary$B$N$_$G(BSecoundary$B$O$"$j$^$;$s!#4p(B
$B44$N%5!<%P$J$N$G!"%^%6!<$b$+$J$j7x$/:n$C$F$"$j$^$9!#;29M$^$G$K9=@.$r=q(B
$B$$$F$*$/$H(B
  
   OS            FreeBSD-4.2R
   $B%^%6!<%\!<%I(B  Intel CA810E-AL (i810e$B%A%C%W%;%C%H(B)
   CPU           Intel Pentium3-533Mhz FC-PGA FSB=133Mhz

$B$G$9!#EE8;%f%K%C%H$bF|K\%W%m%F%/%?!<(B(http://www.nipron.co.jp/)$B$N$d$D$@(B
$B$7!#(B

--
$B>>85N4Fs(B E-mail: matumoto@pluto.ai.kyutech.ac.jp
