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Date: Wed, 07 Apr 1999 19:15:11 +0900 (JST)
From: Hisashi Wakai <earth@hokuto7.or.jp>
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Subject: [FreeBSD-users-jp 40957] Re: rsh(Re: beginners and ML)
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$B<ALd$H$7$F$G$O$J$/!"Nc$(OC$H$7$F!"=q$$$?$N$G$9$,!"(B
$B2?DL$+%"%I%P%$%9$r$$$?$@$-$^$7$?$N$G!"Js9p$7$^$9!#(B

$B$^$:!"(B
>Subject: [FreeBSD-users-jp 40843] Re: beginners and ML
>From: Hisashi Wakai <earth@hokuto7.or.jp>
>To: FreeBSD-users-jp@jp.freebsd.org
>Date: Mon, 05 Apr 1999 13:19:34 +0900 (JST)
>Reply-To: FreeBSD-users-jp@jp.freebsd.org
$B$NCf$N!"(B

 -- $B0zMQ$3$3$+$i(B
$B8=$K!";d$O(Brcp$B$G!"$:!<$C$H!":$$C$F$^$9!#(B
1$B$D$+!"(B2$B$D$N%3%T!<$J$i$&$^$/$$$/$N$K!"(B
$B%G%#%l%/%H%j$^$k$4$H$d$m$&$H$9$k$H!"%(%i!<$,H/@8$9$k!#(B
 -- $B0zMQ$3$3$^$G(B

$B$3$l$r!"<ALd$H$7$F!"$H$i$($k$H!"0-$$<ALd$N;EJ}$NE57?$G$9$M!#(B
hard, soft$B$N4D6-$,$^$k$G=q$+$l$F$$$J$$!#(B

$B$I$&$d$i!"5-21$A$,$$$@$C$?$h$&$G$9!#(B
$B5-O?$rC5$7$F$_$k$H!"(Berror$B$H5-21$7$F$$$?$N$O!"$3$l$@$C$?(B?

$B4D6-$H$7$F$O!"(Blocal$B$,(BLibretto 50(FreeBSD2.2.6)$B$G!"(B
remote$B$,(Bhost$BL>(Baztec(motherboard GA-586HX)(FreeBSD2.2.7)$B$G$9!#(B

 -- $B5-O?$h$j(B -- $B0zMQ$3$3$+$i(B
**4 -- lib50$B$h$j!"(B19990219 19:49

/usr/home> rcp -r earth/ aztec:
$B$G!"%3%T!<3+;O$9$k$,!"(B
rcp: lost connection
$B$N%a%C%;!<%8$,$G$k!#(B

aztec$B$X(Bping$B$r$+$1$k$H!"(B
PING aztec.hokuto7.or.jp (192.168.2.202): 56 data bytes
ping: sendto: No buffer space available
ping: sendto: No buffer space available
ping: sendto: No buffer space available
$B$H!"I=<($5$l$k!#(B

2$B2sL\$bF1$8%(%i!<(B
ping$B$O!"(B
ping: sendto: Host is down
$B$H$J$k!#$7$+$7!"(Baztec$B$+$i(BearthPerfo(Mac)$B$X$O(Bping$B$G$-$k$N$G!"(Blib50$B$KLdBj$"$j(B

restart$B$9$k$H!"%(%i!<$O$J$/$J$C$F$$$k(B
 -- $B0zMQ$3$3$^$G(B

$B$3$N$"$H!"(Brsync$B$b;n$7$F$_$h$&$H!"%$%s%9%H!<%k$7$F!"$=$N(Btest$BCf$K!"(B
rcp$B$C$F!"$I$&$$$&;EAH$_$G!"F0$$$F$$$k$N$+$H!"D4$Y$O$8$a$F!"(B
$B$5$i$K!"(B2.2.7R$B$N(Berrata.html($B2<$r;2>H$7$F2<$5$$(B)$B$G!"(B
rshd.c$B$N(BFix$B8e$N(Bsource$B$r$H$C$F$-$F!":F9=C[$d$i$J$-$c!"$H(B
$B8=:_$K$$$?$j!"$I$&$d$i5-210c$$$@$C$?$h$&$G$9!#(B
$B3NG'$b$7$J$$$G!"Nc$($K$R$C$Q$C$F$-$F!"$*A{$,$;$7$^$7$?!#(B

$B$5$-$[$I!"(B'rcp -r earth/ aztec:'$B$r<B9T$7!"%(%i!<%a%C%;!<%8$bI=<($5$l$:!"(B
$B@.8y$7$?$h$&$G$9!#(B

##$B$3$3$G!"$*J9$-$7$?$$$N$G$9$,!"(B
##rcp$B$^$?$O(Bcp$B$G%G%#%l%/%H%j$r$^$k$4$H%3%T!<$7$?$"$H!"(B
##$B@53N$K%3%T!<$G$-$F$$$k$+$I$&$+$r%A%'%C%/$9$kJ}K!$O$"$k$G$7$g$&$+(B?
##ls -R$B$J$I$GL\$G3NG'$O$7$^$7$?$,!"$$$^$$$AIT0B$G!#(B

rcp$B$rD4$Y$k$-$C$+$1$H!"$J$C$?$N$O0J2<$N0UL#$9$k$H$3$m$,(B
$B$h$/$o$+$i$J$$!"$H$$$&$3$H$b$-$C$+$1$G$7$?!#(B
$B8=:_$O>/$7$o$+$j$+$1$F$^$9$,(B;^^

Http://www.freebsd.org/releases/2.2.7R/errata.html$B$G$O!"(B

 --
o rshd was broken during -Wall cleanup, as noted in PR#7500

Fix: This was fixed in the 2.2-stable branch as of 1998/07/24 04:32:21
     in revision 1.9.2.9 of /usr/src/libexec/rshd/rshd.c.  Obtain the
     fixed version via CVSup (see instructions in handbook or simply 
     ``pkg_add ftp://ftp.freebsd.org/pub/FreeBSD/development/CVSup/cvsupit.tgz''
     and follow the instructions) or get it from FTP at:
     ftp://ftp.freebsd.org/pub/FreeBSD/FreeBSD-stable/src/libexec/rshd/rshd.c
 --

http://www.freebsd.org/cgi/query-pr.cgi?pr=7500$B$K!"(BFix$B$NFbMF$,$"$j$^$9!#(B
int$B$,$"$C$?$N$G!"(Bif$B$N(Bscope$B$G(Blocal$BJQ?t$H$7$F=i4|2=$5$l$F$7$^$$!"(B
"socket filenumber is being lost"$B$H$J$C$?!"$H$$$&$3$H$G$7$g$&$+!#(B

$B$3$l$G!"(Blibretto$B$N(Bbackup$B$b$G$-$?$N$G!"(B3.1$B$N(Binstall$B$K$H$j$+$+$C$F$$$^$9!#(B
$B%"%I%P%$%9$r2<$5$C$?$_$J$5$s!"$"$j$,$H$&$4$6$$$^$7$?!#(B

SSH$B$K4X$7$F$O!"(B
UNIX MAGAZINE($B%"%9%-!<(B) 1999.3
$B!V%W%m%0%i%_%s%0!&%F%/%K%C%/(B 17 Secure Shell$B!W(B(pg.74)$B$r(B
$B$A$g$&$IFI$s$G$$$?$H$3$m$G$7$?!#(B
$B$$$m$$$m%U%!%$%k$,B?$$$G$9$M!#<!$O$3$l$KD)@o!#(B

 --
earth


