From owner-FreeBSD-users-jp@jp.freebsd.org  Tue Jul 28 10:14:47 1998
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To: FreeBSD-users-jp@jp.freebsd.org
In-Reply-To: Your message of "Tue, 28 Jul 1998 07:40:38 +0900"
	<19980728074038D.yoshiaki@kt.rim.or.jp>
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Date: Tue, 28 Jul 1998 10:14:38 +0900
From: Akihiro HIRANO <hirano@t.kanazawa-u.ac.jp>
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Subject: [FreeBSD-users-jp 31272] Re: od0 and od0a
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>  > >> tar cvf /dev/od0a hoge
>  >                 ^^^^
>  > >> $B$H$d$C$F$7$^$C$?$s$G$9$,!"$I$&$d$i(B
>  > >> tar cvf /dev/od0 hoge
>  >                 ^^^
>  > >> $B$G$J$$$H8e$G<h$j=P$;$J$$$h$&$G$9!#(B
> 
> $B$&$A$N(B FreeBSD 3.0-current $B$G$O(B
>  # tar cvf /dev/od0a hoge
>  tar: can't open /dev/od0a : Invalid argument
> 
> $B$H$J$j$^$9!#$=$b$=$b%U%!%$%k%7%9%F%`$KBP$7$F$3$&$$$&;H$$J}$O$G$-$^$7$?$C(B
> $B$1(B?

$B!!$=$&$$$&;H$$J}$O$7$J$$$b$N$@$H;W$C$F$$$^$7$?!#(B

>   /dev/od0 or /dev/od0c $B$J$i=q$-9~$_$,2DG=$G$9(B($B%G%#%9%/A4BN$r0UL#$9$k(B)$B!#(B

$B!!$&!A$s!"%V%m%C%/%G%P%$%9$K(Btar$B$G=q$-9~$`$N$b!"5$;}0-$$$N$G$9$1$I!D(B
$B%-%c%i%/%?%G%P%$%9$r;XDj$7$F!"(B

	tar cvf /dev/rod0 hoge

$B$@$HG!2?!)(B

$B!!$J$*!"(BMO$B0MB8$NOC$G$O$J$5$=$&$J5$$,$9$k$N$G!"(BFD$B$G$b%F%9%H$G$-$k$H;W$$(B
$B$^$9!#(B/dev/fd0a, /dev/fd0, /dev/rfd0$B$J$I$K(Btar$B$G=q$-9~$s$G$_$k$H$+!#(B

$B!!$J$*!"$b$7(BFreeBSD$B$N%U%!%$%k%7%9%F%`$K$J$C$F$$$k(BMO$B$K=q$-9~$`$N$G$7$?$i!"(B

	mkdir /MO
	mount /dev/od0a /MO
	tar cf - hoge | (chdir /MO; tar xvf -)

$B$+$b$7$l$^$;$s!D(B

$B!t(Bcp -rp$B$G$bNI$$$+!)(B
----
$BJ?Ln989((B@$B6bBtBg3X9)3XIt(B $BEE5$>pJs9)3X2J(B
hirano@t.kanazawa-u.ac.jp
