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In-Reply-To: Your message of "Sun, 10 Oct 1999 19:59:41 -0000"
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Date: Sun, 10 Oct 1999 21:06:23 +0900
From: Ueta Masateru <ueta@pixy.issp.u-tokyo.ac.jp>
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Subject: [FreeBSD-users-jp 46456] Re: FreeBSD2.2.8 RELEASE Panic
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$B$3$s$K$A$O?"ED$G$9!#(B

$B0zMQ$K$"$?$C$F$OA43QJ8;z$rH>3Q$K$7$?8D=j$,$"$j$^$9!#(B
#$B!VH>3Q$H$O!)!W$H$OJ9$+$J$$$G2<$5$$(B^^;
$B$^$?0zMQ=g$rA08eG[CV$rJQ$($?>l9g$,$"$j$^$9!#(B

$B5$$K$J$k$H$3$m$@$1$rH4?h$7$F$$$-$^$9!#(B
From: "YuzoHirasawa" <gqs65619@jomon.ne.jp>
Subject: [FreeBSD-users-jp 46453] FreeBSD2.2.8 RELEASE Panic $B$K$D$$$F(B 
Date: Sun, 10 Oct 1999 19:59:41 -0000
Message-ID: <001101bf135a$001c43e0$0200a8c0@gateway>
>    :HDD $B%^%9%?!<(B 1.6G(WINDOWS98)
>    :HDD $B%;%+%s%@%j!<(B 4.3G(FreeBSD)
>    :TAB$B%-!<$K$F@Z$jBX$($7$FMxMQ$7$F$$$k$,8=:_$O%;%+%s%@%j!<$r(B
>     $B<+F05/F0$K@_Dj$7$F$$$k!#(B

 HDD $B$r(B 2 $BBf$*;H$$$K$J$i$l$F$$$k$o$1$G$9$M!#(B

> panic:cannot mount root
> syncing disks....... done
> Automatic reboot in 15 seconds - press a key
> on the console to abort....

 / $B$r(B mount $B$7$h$&$H$7$?$1$I!"<:GT$7$F$$$k(B pattern $B$G$9$M!#0JA0$K$bF1(B
$B$8$h$&$JOCBj$r8+$?46$8$,$7$?$N$G!"(B

http://www.jp.freebsd.org/search.html $B$N8!:w$r;H$C$F$7$i$Y$F$_$^$7$?(B.
keyword $B$O(B "Panic mount root" $B$G$9!#$9$k$H!"Bt;37k2L$,=P$F$-$^$7$?!#:#(B
$B2s$NOCBj6a$=$&$J$b$N$O!"<!$N(B URL $B$K<($5$l$k(B Q&A $B$@$H;W$o$l$^$9$,(B

http://www.jp.FreeBSD.ORG/QandA/HTML/85.html

$B:#2s$NOC$O(B 98 $B8GM-$NOC$=$&$J5$$,$9$k$N$G0c$&$+$b$7$l$^$;$s!#(B

#98 $B$@$H!V8GDj%G%#%9%/5/F0%a%K%e!<!W$,$"$C$F!"(BFreeBSD(98)$B$H$+$b$=$3$K(B
#$BMj$C$F$$$kItJ,(B(=BIOS $B$K$h$k>pJs$r<u$1<h$C$F$$$kItJ,(B)$B$,$"$j$^$9!#$=$l(B
#$B$N8f1"$G(B AT $B8_495!$N$h$&$JL/$JOC$O$J$+$J$+5/$-$^$;$s!#(B

$B$H$$$&$3$H$G!"$^$:>u67$r@0M}$7$F$_$k$3$H$,NI$$$+$H;W$o$l$^$9!#$H$j$"$((B
$B$:!"<!$NE@$,5$$K$J$j$^$9!#$3$l$i$NE@$K$D$$$F!">u67$r8f@bL@4j$($^$;$s$+!)(B
$B$h$j>\$7$$J}$+$i!"2?$+%3%a%s%H$rLc$($k$+$b$7$l$^$;$s$N$G!#(B

1.configuration file $B$N(B config kernel $B0J2<$N5-=R$K$D$$$F(B

> $B%;%+%s%@%j!<(BHDD$B$X$N%$%s%9%H!<%k$J$N$G(B
> cofig Kernel_name root on root_device$B$r(B
>   $B!V(Bconfig Kernel root on wd1$B!W(B  $B$H5-=R$7$F$$$^$9!#(B
> $BEvA3(B    wd0 $B$O%3%a%C%H$7$F$*$j$^$9!#(B

kernel configuration file $B$N=q<0$G$O(B
-- $B$3$3$+$i0zMQ(B
config kernel root on sd0
-- $B$3$3$^$G0zMQ(B
$B$H$$$&$h$&$K$J$C$F$$$^$9!#(BHirasawa $B$5$s$N=q<0$G$O(B kernel $B$N:G=i$N(B k $B$,(B
$BBgJ8;z$K$J$C$F$$$^$9$,!"$3$l$OITL#$$$+$b$7$l$^$;$s!#>.J8;z$K$J$C$F$$$^(B
$B$9$+!)(B

#$B$?$@!"$3$NItJ,$N5-=R$O$"$^$jLdBj$8$c$J$$$h$&$J5$$,$7$^$9!#$@$C$F!":#(B
#$BKx!"(Bconfig kernel root on wd0 $B$H5-=R$5$l$?(B kernel $B$GF0:n$7$F$$$?$o$1(B
#$B$G$9$+$i(B

2.wd1 $B$K$D$$$F$N(B entry $B$O5-=R$5$l$F$$$^$9$+!)(B
config kernel root on wd1 $B$H5-=R$5$l$?>l9g!"(Bwd1 $B$K$D$$$F$NDj5A$,$5$l$F(B
$B$$$kI,MW$,$"$j$^$9!#$=$NDj5A$O!"(Bkernel configuration file $B$NCf$K0J2<$N(B
$B$h$&$J5-=R$r$9$k$3$H$G9T$J$&$N$G$9$,!"$3$N5-=R$OF~$C$F$$$^$9$+!)(B
-- $B$3$3$+$i0zMQ(B
disk            wd1    at wdc0 drive 1
-- $B$3$3$^$G0zMQ(B
#$B$3$l$,L5$$$H(B "wd1 $B$,Dj5A$5$l$F$$$J$$(B!" $B$H$J$C$F!"LdBj$N8=>]$r5/$3$92D(B
#$BG=@-$,$"$j$^$9(B

3./etc/boot.config $B$NFbMF$O$I$&$J$C$F$$$^$9$+!)(B
/etc/boot.config $B$G(B root device $B$NDj5A$,=PMh$k$N$G$9$,!"$3$N5-=R$O$I$&(B
$B$J$C$F$$$^$9$+!)(B

4./dev/wd1* $B$O$"$j$^$9$+(B
(kernel $B$N:F9=C[$^$G=PMh$F$$$k$N$G$9$+$i!"B?J,LdBj$O$J$$$H;W$&$N$G$9$,(B)
$B0l1~G0$N$?$a$KB8:_$r3NG'$7$F$*$$$F$/$@$5$$!#$b$7?4G[$J$i!"(B

(cd /dev; /dev/MAKEDEV wd1 )

$B$H$7$F!"(Bdevice file $B$r:n@.$7$F$*$$$F$/$@$5$$!#$J$*!"$3$N:n6H$r9T$J$&$H(B
$B$-$O(B root account $B$G9T$J$C$F$/$@$5$$!#(B

5./etc/fstab $B$NFbMF$O$I$&$J$C$F$$$^$9$+!)(B
$B$3$N(B file $B$G(B mount point $B$J$I$N5-=R$r9T$J$$$^$9!#$b$7!"$3$N(B file $B$GIT(B
$BE,@Z$J5-=R$,9T$J$o$l$F$$$k$H!"LdBj$N8=>]$,5/$-$k$+$b$7$l$^$;$s!#(B

$B$H$j$"$($:!"0J>e$K$"$2$?$h$&$J$3$H$K$D$$$F>pJs$r@0M}$5$l$FD:$1$J$$$G$7$g(B
$B$&$+!)(B

-- $B0J2<M>CL(B
> $BKh=5!"Kh=5!"(B10$B2s!A(B12$B2s$[$ID)@o$7$F$$$^$9$,2r$j$^$;$s!#(B

$B8f6lO+MM$G$9(B^^;

#$B;d$J$i!"?t2s$d$C$F$@$a$@$C$?$i%S!<%k0{$s$G?2$F$7$^$&$J!A(B

> $B=q@R(B($B$9$4$/9b$$(B!\3.000$B0J>e(B)$B$O$b$&(B10$B:}6a$/Gc$C$FJY6/$7$F$$$^$9$,(B
> $B=q@R$K:\$C$F$$$J$$ItJ,$,2?$+$"$k$N$G$O$J$$$+$H;W$$$^$9!#(B

$B=q@R!"7h$7$F0B$$CMCJ$8$c$"$j$^$;$s$,!"It?t$,$=$l$[$I=P$J$$K\$@$+$i!D(B
$B$"$NCMCJ$K$J$k$N$O;_$`$r$($J$$$N$G$7$g$&$M!D(B

#$B2V$f$a$H$+(B LaLa $B$N$h$&$JCMCJ$O!"$d$C$Q$jIt?t$,$"$k$+$iC#@.$G$-$k$o$1(B
#$B$G!D(B

$B$?$@!":#8eK\$r8f9XF~$5$l$k:]$O!"8f<+J,$N8fI,MW$K$J$i$l$F$$$k>pJs$,$"$k(B 
or $B$J$$!"$H$$$&4QE@$G9XF~$r7hDj$9$k!"$H$$$&$h$&$K$7$F$_$F$OG!2?$G$7$g(B
$B$&$+!)$3$N$h$&$J7A<0$N(B filter $B$r:NMQ$9$k$H!"0U30$H=q@R$OA}$($J$/$J$j$^(B
$B$9!#(B

--$B0J2<<XB-(B--
> $B7oL>$N(BRELEASE$B$r(BPC9821 XB10/J8$B$K%$%s%9%H!<%k$7$F$$$^$9$,(B

$B7o$N=j$K=q$$$F$*$$$F$b!"$3$C$A$K$b$-$A$s$H=q$$$?J}$,NI$$$G$7$g$&!#IaDL!"(B
$B?7J9$N8+=P$7$K=q$$$F$"$k$3$H$O!"5-;v$K$b=q$$$F$"$j$^$9$h$M!)(B

#$BF|7P$N3t2A$N2r@b$N5-;v$G$O!"$$$/$iC5$7$F$b>.8+=P$7$N5-;v$,8+Ev$?$i$J(B
#$B$$$H$-$,$"$C$?$j$7$^$9$,(B^^;

$B$^$?!"(B
>         *** *** ****  ****  d06c0($B2M6u(B!$B$G$9(B)

$B$N5-=R$K$D$$$F$G$9$,!D!#B?J,!"J70O5$$rEA$($?$$$N$@$H;W$o$l$^$9$,!"$3$N(B
$B$h$&$J5-=R$O!";_$7$?J}$,NI$$$+$H;W$o$l$^$9!#(BML $B$N$h$&$KJ8;zNs$@$1$G>p(B
$BJs$r$d$j$H$j$7$J$/$F$O$$$1$J$$>l9g!"[#Kf$J>pJs$O@53N$J>pJs$NEAC#$rK8$2(B
$B$k$@$1$K$J$j$+$M$^$;$s$N$G!#(B

$B$G$O$G$O(B
----
$B?"ED(B $B@551(B(ueta@pixy.issp.u-tokyo.ac.jp)
