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From: "Hirokazu WATANABE" <gwna@geocities.co.jp>
To: <FreeBSD-users-jp@jp.freebsd.org>
Date: Sun, 28 Jan 2001 00:36:02 +0900
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Subject: [FreeBSD-users-jp 58595] The danger which upgrades only a kernel
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$B$9$G$KF~$l$?(B FreeBSD $B$r%P!<%8%g%s%"%C%W$9$k:]$K:F%$%s%9%H!<%k$OLLE]$J$N$G(B
$B$J$K$b9M$($:$K!"%+!<%M%k$@$1CV$-49$($k$H$$$C$?9S6H$r:#$^$G$O6n;H$7$F$-$?$N(B
$B$G$9$,!":G6a$O>/!9>!<j$,0c$&$h$&$G$9$N$G3'MM$N$40U8+$r$$$?$@$-$?$/;W$C$F$*(B
$B$j$^$9!#(B

$B@h$[$I(B FreeBSD(98)4.1R-Rev01 $B$,F~$C$?%^%7%s$K!"(BFreeBSD(98)4.2R-Rev01 $B$N(B
$B%+!<%M%k$rF~$l$F$_$^$7$?!#(B
$B%j%V!<%H8eFC$KLdBj$b$J$/F0$$$F$$$k$h$&$G$7$?$,!"$U$H(B ps $B%3%^%s%I$,;H$($J$$(B
$B$3$H$K5$$E$-$^$7$?!#$^$!$3$l$O;EJ}$J$$$+$J$H;W$C$?$N$G$9$,!"$=$N8e$K(B $B%j%b!<(B
$B%H$N%G%#%9%/$r(B nfs $B%^%&%s%H$7$F:n6H$7$h$&$H$7$?$H$-(B

# mount -t nfs remote:/disk /localdisk         $B"+$3$3$^$G$OLdBj$J$5$=$&(B
# ls /localdisk                                $B"+;2>H$9$k$H(B panic()
...panic()

$B$H(B panic $B$7$F$7$^$$$^$7$?!#$3$N%+!<%M%k$K$O(B "options NFS" $B$,F~$C$F$$$J$$(B
$B$?$a!"(Bnfs.ko $B%b%8%e!<%k$H(B $B%+!<%M%k$N%P!<%8%g%s$,0c$&$3$H$,860x$@$m$&$H$$$&(B
$B$3$H$OA[A|$,$D$$$?$N$G$9$,!&!&!&$3$&$$$&$3$H(B($B%+!<%M%k$@$1JQ99$9$k(B)$B$C$F$7$F$O(B
$B$$$1$J$$$3$H$J$N$G$7$g$&$+!)(B

$BA4BN$rF~$lBX$($k$N$OLLE]$J$N$G%+!<%M%k$@$1$G:Q$^$;$?$$$H$+!"(B($B:#2s$N>l9g(B)$B0JA0(B
$B$N%P!<%8%g%s$N%+!<%M%k$bF0$/$h$&$K$7$F$*$-$?$$(B($B$G$b%G%#%9%/$O$J$$!D(B)$B$H$+$$$&(B
$B;v>p$,$"$k$N$G$9$,!"$=$b$=$b%+!<%M%k$@$1CV$-49$($k$H$$$&$N$OL5M}$,$"$k$N$G(B
$B$7$g$&$+!)(B
$B!t%b%8%e!<%k$5$(;H$o$J$1$l$PBg>fIW!)(B

NFS $B$O%+!<%M%kFb$KAH$_9~$s$G$*$/$HF0:n$7$F$$$k$h$&$G$9$,!"4m81$G$7$g$&$+!)(B
$B:#$^$G$O$3$N$d$jJ}$GFC$KLdBj$J$/F0$$$F$$$^$7$?$N$G!"$H$C$F$b7Z$$5$;}$A$G<B9T(B
$B$7$F$$$k$N$G$9$,!#(B


$B<B$O%b%8%e!<%k$N;EAH$_$,$h$/J,$+$C$F$$$J$$$N$G$9$,!"F1;~$K%3%s%Q%$%k$5$l$?(B
$BJ*$G$J$$$HF0$+$J$$$H$$$&$N$G$"$l$P!"%P!<%8%g%s%A%'%C%/$rF~$l$k$Y$-$@$m$&$7!"(B
$BI,$:$7$b$=$&$G$J$$$N$J$i$P!"$G$-$k8B$jF0$$$F$[$7$$$H4uK>$7$F$$$^$9!#(B
---
$BEOJU9@OB(B<gwna@geocities.co.jp>,
       <wnabe@par.odn.ne.jp>,
       <wnabe@crux.ocn.ne.jp>$B!wI\Cf(B

