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From: Hiroo Ono <hiroo@oikumene.gcd.org>
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Date: Sun, 16 May 2004 22:36:47 +0900
X-Sequence: FreeBSD-users-jp 79558
Subject: [FreeBSD-users-jp 79558] trouble w/vinum
Sender: owner-FreeBSD-users-jp@jp.FreeBSD.org
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$B>.Ln42@8$G$9(B

vinum $B$r;H$C$F$$$F!"(Bboot $B$7$F$/$l$J$$$H$$$&%H%i%V%k$G;d$,$O$^$C$?$3$H(B
$B$,$"$k$N$O!"Bg$-$/J,$1$F<!$N(B2$B$D$G$9!#(B

(1) $B%G%#%9%/$N@hF,$K(B vinum partition $B$r;}$C$F$-$F$7$^$C$?;~!#(B
  http://www.jp.freebsd.org/www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/vinum-root.html#VINUM-ROOT-PANIC
  $B$K@bL@$5$l$F$$$k$b$N$G$9$M(B ($B:dK\$5$s$NJ8>O$G$b(B)$B!#(B
  ($B$3$N(B ML $B$G65$o$C$?$N$+$I$&$+K:$l$F$7$^$$$^$7$?$,!"$=$N@a$O$"$j$,$H(B
   $B$&$4$6$$$^$7$?(B > $B65$($F$/$@$5$C$?J}!9(B)

  $B!&(Bdisk $B$N@hF,$K(B bootstrap + disklabel $B$,=q$-9~$^$l$F$$$k!#(B
  $B!&(Bufs partition $B$@$H@hF,ItJ,$K?($i$J$$$N$GLdBj$J$$$1$l$I$b!"(Bvinum $B$@$H(B
    $BLdBj$,5/$-$F$7$^$&!#(B
  $B!&(Bboot0 $B$^$?$O(B vinum $B$N@_Dj!"$I$A$i$+8e$K=q$-9~$s$@J}$,M-8z$K$J$k!#(B
  $B$H$$$&$b$N$G$9!#(B

  $B>e5-%O%s%I%V%C%/$K=q$$$F$"$kDL$j!"(B

         size   offset    fstype   [fsize bsize bps/cpg]
  a:  1048576      281    4.2BSD     1024  8192     0 
  c: 100663227       0    unused        0     0
  e: 100663211      16     vinum                    

  $B$H(B vinum partition $B$K%*%U%;%C%H$r$*$/$N$O$=$N$?$a$G$9!#(B
  ($B$J$*!">e5-$O<j85$N%^%7%s$N(B ad0s1 $B$N(B disklabel $B$G$9(B)$B!#(B

(2) $B$J$K$+$7$i$N860x$G!"(Bvinum $B$N@_Dj>pJs$,68$C$F$7$^$&!#(B
  $B0x2L4X78$r$O$C$-$j$G$-$J$+$C$?$N$G$9$,!"2x$7$=$&$JA`:n$O!"(B
  $B!&(B vinum object $B$rB-$7$?$j:o=|$7$?$j$r7+$jJV$7$F$$$?$i!"(B
     vinum $B$N@_Dj>pJs$,2u$l$?$3$H$,$"$C$?!#(B
  $B!&(B $B$+$D$F$O!"(Bvinum $B$,F0:n$7$F$$$k>uBV$G(B vinum start $B$9$k$H!"(Bvinum $B$N(B
     $B@_Dj>pJs$,2u$l$?!#(B
     ($B62$/$F3NG'$7$F$$$^$;$s$,!">/$7A0$K4V0c$($F$d$C$?$iLdBj$,5/$3$i$J(B
      $B$+$C$?$N$G!"8=:_$OLdBj$J$/$J$C$F$$$k$h$&$G$9(B)$B!#(B
  $B$H$$$C$?$"$?$j$G$9!#(B

  $B$3$N>l9g!"(Bvinum start $B$9$k$H(B panic $B$7$F$7$^$&$N$G!"$A$g$C$HLLE]$G$9!#(B
  $B$3$N(B ML $B$r8!:w$9$k$H!"(B3.x-RELEASE $B$N:"$K0p3@$5$s$H$U$/$7$^$5$s(B ($B$N(B
  $B$*Fs?M$H5-21$7$F$$$^$9$,!"4V0c$C$F$$$?$i$4$a$s$J$5$$(B) $B$,$^$5$K$=$&$$(B
  $B$&OC$r$7$F$$$k$N$G!"$=$l$r;29M$K(B
  $B!&(Bvinum $B$N@_Dj$r$7$?$i!"(Bprintconfig $B$7$?>pJs$r$H$C$F$*$/!#(B
  $B!&(Bsingle user mode $B$GN)$A>e$2$F!"(Bresetconfig $B$7$F(B create -f $B$7$F2sI|!#(B
  $B$H$7$F$$$^$9!#(B
  $B$3$l$^$G(B4,5$B2s$d$C$F$$$^$9$,!"La$i$J$+$C$?$3$H$O$J$$$N$G!"92$F$F(B disk
  $B$K2?$+=q$-9~$s$@$j$7$J$1$l$PBg>fIW$=$&$G$9!#(B
  ($B:G=i$O$=$l$rM}2r$7$F$$$J$/$F!"(Bprintconfig $B$7$F$"$C$?>pJs$r$b$H$K(B
   disklabel $B$r=q$$$F(B dump or copy $B$7$F$r7+$jJV$7$FBgJQ$G$7$?(B :p)

  printconfig $B$7$F$$$J$$$H!">pJs$rI|85$9$k$N$,LLE]$G5c$-$?$/$J$j$^$9!#(B
  $B9,$$!"C1=c$J9=@.$J$N$G$J$s$H$+$J$j$^$7$?$,!#(B

$B$H$$$&7P83$r$b$H$K$9$k$H!"(B

At Sun, 16 May 2004 08:18:01 +0900,
shamada@plum.plala.or.jp wrote:
> panic $B$K$J$k>I>u$O@h$K$3$N(BML$B$GEj9F$5$l$F$$$?:dK\$5$s$N(B
> $B%[!<%`%Z!<%8$G$b>R2p$5$l$F$$$^$9$,!"(Bvinum $B@_DjCf$K(B
> fstab $B$N(B swap $B$r0l;~E*$K%3%a%s%H%"%&%H$7$F$*$+$J$$$H(B
> panic $B$9$k$H$N;XE&$,$"$j$^$9!#(B
> http://www.himajin2001.com/~sakatuba/nikki/200402.html#12

$B$3$NOC$O!"4pK\E*$K$O(B (1) $B$HF1$8$G$9!#(B

> $B>0!"(Bfixit $B$G!!(Bdisklabel -B ad0 $B$H$9$k$H<!$N$h$&$K(B
> $B%(%i!<$,=P$k$N$G!"(Blabel $B$,2u$l$F$3$N$h$&$K$J$k$N$G$7$g$&$,(B
> $B%;%+%s%@%j@\B3$K$9$k$H@5>o$K$J$k$N$,$h$/J,$+$j$^$;$s!#(B

$B$3$l$O$^$5$K(B (1) $B$NOC$G$O$J$$$G$7$g$&$+!#$G!"(B

> bad pack magic number (label is damaged or pach is unabled)

$B$3$N%a%C%;!<%8$O!"(BHDD $B$,$*$+$7$/$J$C$?$H$$$&$h$j!"C1$K(B disklabel $B$,DY(B
$B$5$l$F$7$^$$$^$7$?(B $B$H$$$&$@$1$G$7$g$&!#(B

$B$J$s$+!"(Bdisklabel $B$G(B partition $B$r:n@.$9$k;~$K!"7W;;$r4V0c$C$F$^$:$$?t(B
$BCM$r@_Dj$7$F$7$^$C$?$h$&$K$_$($^$9!#(B
($B$H$$$&$N$O!"$I$J$?$+4{$K@bL@$7$F$$$^$;$s$G$7$?$C$1(B?)
> $B%;%+%s%@%j@\B3$K$9$k$H@5>o$K$J$k(B
$B$C$F$N$O!"(B2$B$D$N(B disk $B$N9=@.$,0c$&$+$i$G$O$J$$$G$7$g$&$+!#(B
