From owner-FreeBSD-users-jp@jp.freebsd.org  Wed Oct  6 10:41:40 1999
Received: (from daemon@localhost)
	by castle.jp.freebsd.org (8.9.3+3.2W/8.7.3) id KAA78054;
	Wed, 6 Oct 1999 10:41:40 +0900 (JST)
	(envelope-from owner-FreeBSD-users-jp@jp.FreeBSD.org)
Received: from mist.nintendo.co.jp (firewall-user@mist.nintendo.co.jp [202.214.242.34])
	by castle.jp.freebsd.org (8.9.3+3.2W/8.7.3) with ESMTP id KAA78049
	for <FreeBSD-users-jp@jp.freebsd.org>; Wed, 6 Oct 1999 10:41:39 +0900 (JST)
	(envelope-from shirai@pon.nintendo.co.jp)
Received: by mist.nintendo.co.jp; id KAA15409; Wed, 6 Oct 1999 10:41:38 +0900 (JST)
Received: from unknown(172.16.1.9) by mist.nintendo.co.jp via smap (V4.2)
	id xma015277; Wed, 6 Oct 99 10:40:54 +0900
Received: from pon.nintendo.co.jp (pon [172.16.1.1])
	by yellow.nintendo.co.jp (8.9.3/3.7W/1999053110) with SMTP id KAA21357
	for <FreeBSD-users-jp@jp.freebsd.org>; Wed, 6 Oct 1999 10:38:12 +0900 (JST)
Received: from pon (localhost) by pon.nintendo.co.jp (4.2/6.4J.6)
	id AA01063; Wed, 6 Oct 99 10:40:37 JST
Message-Id: <9910060140.AA01063@pon.nintendo.co.jp>
To: FreeBSD-users-jp@jp.freebsd.org
In-Reply-To: Your message of Wed, 06 Oct 1999 01:14:42 JST.
             <19991006011442H.taoka@infonets.hiroshima-u.ac.jp> 
Date: Wed, 06 Oct 1999 10:40:37 +0900
From: Takashi SHIRAI <shirai@pon.nintendo.co.jp>
Reply-To: FreeBSD-users-jp@jp.freebsd.org
Precedence: list
X-Distribute: distribute version 2.1 (Alpha) patchlevel 24e+990727
X-Sequence: FreeBSD-users-jp 46334
Subject: [FreeBSD-users-jp 46334] Re: Can't get Login user name in amd 
Errors-To: owner-FreeBSD-users-jp@jp.freebsd.org
Sender: owner-FreeBSD-users-jp@jp.freebsd.org
X-Originator: shirai@pon.nintendo.co.jp

$B!!#N#e#c#o$G$9!#(B

In Message-Id <19991006011442H.taoka@infonets.hiroshima-u.ac.jp> 
        TAOKA Satoshi <taoka@infonets.hiroshima-u.ac.jp> $B$5$s(Bwrites:
> $BED2,$G$9!#(B

> $B$?$@!"(Bmtools$B$G=q$-9~$s$@$b$N$,!"(Bls$B$G$O8+$($k$N$K!"(Btar$B$J$I$7$h$&$H$9$k$H(B
> not found$B$H$J$k$3$H$,$"$k$N$O;d$@$1$G$9$+!)(B

$B!!(Bls $B$O(B inode $B$N$_$r8+$^$9$,(B tar $B$O(B file $BFbMF$^$G;2>H$7$^$9!#(B
$B$=$NJU$j$NF14|$,<h$l$F$$$J$$$3$H$,860x$8$c$J$$$G$7$g$&$+!)(B


$B!!0lHLE*$K!"(Bmount $B$5$l$?(B file system $B$H!"$=$N<BBN$N(B device$B!"(B
$B$=$7$FK\Ev$N<BBN$G$"$kJ*M}(B media $B$H$N4V$K$O(B buffer $B$r2p:_$9(B
$B$k$3$H$K$h$k%G!<%?:90[$,$"$j$^$9!#(B
$B!!(Bdevice $B$K(B raw device $B$rMQ$$$k$3$H$GJ*M}(B media $B$H(B device $B4V(B
$B$N:90[$OL5$/$J$j$^$9$,!"(Bfile system $B$H(B device $B$N4V$N:90[$O;D(B
$B$j$^$9!#(B

$B!!(Bfile system $B$N$_$r;H$C$F(B access $B$7$F$$$k>l9g$O!"(Bsync(2) $B$N(B
$BH/9T$K$h$j!":G>eAX$N=q9~$_(B buffer $B$+$iJ*M}(B media $B$^$G$N@09g(B
$B@-$,<h$l$^$9!#(Bsync(8) $B$r(B 2 $B2sDx<B9T$7$F$d$l$P(B OK$B!#(B
$B!!$H$3$m$,!"(Bmtools $B$O$3$N3,AX$NESCf$K3d9~$s$G!"(Braw device $B$K(B
$BD>@\=q9~$`$?$a!"J*M}(B media $B$K$O=q9~$^$l$^$9$,!":G>eAX$NFI9~(B
$B$_(B buffer $B$K$O=q9~$^$l$^$;$s!#(B
$B!!3N<B$J$N$O!"(Bmsdosfs $B$r0lC6(B umount $B$7!":F$S(B mount $B$7$F$d$k(B
$B$3$H$G!"(Bfile system $BB&$NFI9~$_(B buffer $B$,GK4~$5$l$F!":FFI9~$_(B
$B$5$l$k$H;W$$$^$9!#(B

$B!!0x$_$K!"(Binode $B$H$$$&$N$O!"(Bfile name $B$d(B time stamp $BEy$N>pJs(B
$B$N=q$+$l$?NN0h$G$9$,!"$3$l$O0lHL$N(B data buffer $B$H$O0[$J$kFH(B
$B<+$N(B buffer(?) $B$r;}$A$^$9!#(B
$B!!$G$9$+$i!"(Binode $B$N$_99?7$5$l$F(B data $B$O99?7$5$l$F$$$J$$$H$$(B
$B$&>e5-$N%1!<%9$H$O5U$K!"(Bdata $B$N$_99?7$5$l$F(B inode $B$O99?7$5$l(B
$B$F$$$J$$$H$$$&%1!<%9$b$"$jF@$kH&$G$9!#(B
$B!!$3$N>l9g!"Nc$($P(B file size $B$,<B:]$H0[$J$C$F8+$($k$N$G(B cat
$B$7$F$_$k$H8e$m$,7g$1$F$$$?$j!"<BBN$O$"$k$N$K(B file name $B$,8+(B
$B$D$+$i$J$+$C$?$j$H$$$&$3$H$K$J$k$G$7$g$&!#(B
$B!!$3$C$A$b!"(Bumount -> mount $B$G99?7$5$l$k$H;W$$$^$9!#(B

$B!t!!(BLinux kernel $B$@$H(B static $B$J(B media $B$G$O(B umount $B;~$K(B buffer
$B!t$rGK4~$7$J$$$N$G$9$,!"(BFreeBSD $B$@$H$I$&$J$N$+$J!)>/$J$/$H$b(B
$B!t(Bfloppy $B$J$iGK4~$9$kH&!#(B
$B!t!!(Bbuffer $B$rGK4~$9$k(B ioctl() $B$b$"$k$+$bCN$l$^$;$s$,!"$A$g$C(B
$B!t$HC5$7=P$;$F$$$^$;$s!#$3$l$,$"$l$P(B umount $B$7$J$/$F$b:Q$`$s(B
$B!t$G$9$1$I$M!#(B


$B!!$"$H!"(Bmount option $B$K!V(Bsync$B!W$H$$$&$N$,$"$C$F!"(Bman page $B$K(B
$B$h$k$H!"A4$F$N(B I/O $B$rF14|E*$K9T$J$&$H$"$j$^$9!#(B
$B!!;n$7$F$^$;$s$1$I!"(B/etc/fstab $B$N(B Options $B$K!V(B,sync$B!W$rDI2C(B
$B$7$F$_$k$H!">o$K(B file system $B>e$N>pJs$HJ*M}(B media $B>e$N>pJs$H(B
$B$,F14|$9$k$N$+$bCN$l$^$;$s!#(B
$B!!$b$7$=$&$J$i!"(Bmtools $B$G=q$$$?CM$bB(:B$KH?1G$5$l$k$+$bCN$l(B
$B$^$;$s!#(B

                                       $BGr0f(B $BN4(B (as $B#N#e#c#o(B)
