From owner-FreeBSD-users-jp@jp.freebsd.org  Mon Aug 17 19:36:05 1998
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To: FreeBSD-users-jp@jp.freebsd.org, yuki@drive.co.jp
Cc: Tetsuro FURUYA <tfu@ff.iij4u.or.jp>
From: Tetsuro FURUYA <ht5t-fry@asahi-net.or.jp>
In-Reply-To: Your message of "Mon, 17 Aug 1998 13:27:56 +0900"
References: <199808170427.AA00127@penpen.drive.co.jp>
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Date: Mon, 17 Aug 1998 19:35:59 +0900
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Subject: [FreeBSD-users-jp 31869] Re: Disk Seek Error
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$B:#F|$O!"8EC+$G$9!#(B

Message-ID: <199808170427.AA00127@penpen.drive.co.jp> $B$N5-;v$h$j(B
> 
>  Date: Mon, 17 Aug 1998 05:04:35 +0900
>  Message-Id: <199808162004.FAA01287@galois.tf.or.jp>
> 
> >> > wd0s1a: wdstart: timeout waiting to give command writing fsbn 32320 of 
> >> 32320-32447 (wd0s1 bn 32320; cn 8 tn 1 sn 1)wd0: status 11<seekdone,err> error 
> >
> >$B$3$N%(%i!<%a%C%;!<%8$O!"(Bdisk sector $B$,!"2u$l$F$$$k;~$KNI$/=P$F$/$k(B
> >$B$b$N$G$9!#(B
> >eide $B$N(B $B%G%#%9%/%I%i%$%P!<$NIT6q9g$,(B $B$"$C$?$N$G!"$h$/(B $B%7%9%F%`$,!"(B
> >$B%O%s%0%"%C%W$7$F$$$?$b$N$G$9!#!J(Bwd.c $B$r%A%g%C%H$$$8$k$HD>$j$^$9!#!K(B
> >
> >$B$G$9$+$i!"%7%9%F%`$,%O%s%0%"%C%W$7$F$7$^$C$?$N$+$I$&$+!"$7$P$i$/$7$F!"(B
> >IO Error $B$N$h$&$J%a%C%;!<%8$rI=<($7$F!"2sI|$7$?$N$+$I$&$+$r$O$C$-$j(B
> >$B$5$;$F2<$5$$!#(B
> 
> $B$3$N%a%C%;!<%8$,!"8=$l$F$+$i#1F|8e$K5$$,$D$$$F!"%7%c%C%H%@%&%s$r$7$F(B
> $B:F5/F0$7$?$N$G$9$,!"%7%9%F%`$,%O%s%0%"%C%W$9$k$h$&$J$3$H$O$"$j$^$;$s(B
> $B$G$7$?!#$=$l$H!"(BIO Error $B$N$h$&$J%a%C%;!<%8$b=P$F$$$^$;$s!#(B
> $B:F5/F0$7$F$+$i#2F|$?$C$?$s$G$9$,!"%(%i!<$O=P$F$$$J$$$h$&$G$9!#(B
> wd0s1a $B$N%Q!<%F%#%7%g%s$O!"(B / (root) $B$J$N$G$=$3$r(B 95% $B$K$J$k$^$G(B
> $B%U%!%$%k$r:n$C$?$j%W%m%0%i%`$r(B /tmp $B$K%3%T!<$7$?$j$7$F$_$?$N$G$9$,(B
> $BBg>fIW$J$h$&$J$N$G$9!#(B

$B$3$l$J$i!"(Bbad144, badsect, fsck $B$G2?$H$+!"1?MQ$rB3$1$i$l$=$&$G$9!#(B

> 
> >$B$b$N$H7i$/$"$-$i$a$FGc$$BX$($k$D$b$j$G!"(B
> >bad144 $B$H$+(B badsect ,fsck $B$H$+$r;n$7$F$_$?$i$h$$$N$G$O!#(B
> 
> $B$3$N%^%7%s$O!"%a!<%k%"%I%l%9$N%(%$%j%"%9$N%5!<%S%9$r$7$F$$$F(B
> $B;_$a$k$N$O$+$J$j$D$i$$$G$9!#$5$i$K!"2u$l$k$N$b$+$J$j$D$i$$$G$9!#(B
> $B$[$s$H$K!"$3$^$j$^$7$?!#$I$&$7$h$&!#(B

$B@N!"(B fsck & lost+found $B$@$1$@$C$?:"$+$iHf$Y$l$P!"7C$^$l$F$$$k$H(B
$B$*$b$$$^$9$,!#(B
On line Manual $B$d(B FreeBSD-Handbook FAQ $BEy$N(B On-line Document $BN`$r(B
$B$h$/FI$s$G!"Bg;v$J(BData$B$r%P%C%/%"%C%W$7$F$+$i!"(B
bad144 $B$r;H$o$l$?$i$$$+$,$G$7$g$&$+!)(B

$B$^$?$$$C$=!"(BSCSI $B$KBX$($F$7$^$&$[$&$,$h$$$+$bCN$l$^$;$s!#(B
Adaptec $B$N(B SCSI adaptor card $B$K$O(B Low Level Format $B$N5!G=$b$"$j$^$9$+(B
$B$i!#(B

> 
> >$BM1!"$3$N$h$&$J%7%9%F%`$rJz$($F$$$k?M$O!"(Bddb ( kernel debugger )
> >$B$r(B $B%+!<%M%k$KAH$_9~$s$G$*$/$H$J$K$+$HJXMx$G$9!#(B
> 
> options KTRACE $B$OIU$$$F$$$k$N$G$9$,!"$3$l$H$O!"$A$,$&$N$G$7$g$&$+!)(B

$B0c$$$^$9!#(BLINT $B$K$"$k(B

#####################################################################
# DEBUGGING OPTIONS

#
# Enable the kernel debugger.
#
options         DDB

$B$r(B config file $B$KA^F~$7$^$9!#(B
$B%3%s%=!<%k$+$i!"(BDDB $B$r(B $B5/F0$9$k$K$O!"(BCntrl+Alt+Esc Key $B$r(BType$B$7$^$9!#(B
X$B$+$i$O!"5/F0$G$-$J$$$N$G!"$4Cm0U$r!#(B
bad144 $B$r5/F0$9$k;~$O!"L^O@(B X $B$J$7$G5/F0$7$F!"K|0l%O%s%0%"%C%W$7$?;~$O!"(B
Cntrl+Alt+Esc $B$G!"(BDDB $B$KF~$j!"2?2s$+(B'continue'$B$G;n$7$FBLL\$@$C$?$i!"(B
'panic'$B$G%j%V!<%H$H$$$&$3$H$G$7$g$&$+!#(B
$B$J$k$Y$/!"(Bsingle user mode $B$G9T$J$&$3$H$r$*4+$a$7$^$9!#(B
$BLkCf$K!"(Bsystem $B$,(B panic $B$7$?;~$K!"(Baouto-reboot $B$7$?$$$H$$$&;~$O!"(B

#
# Don't drop into DDB for a panic. Intended for unattended operation
# where you may want to drop to DDB from the console, but still want
# the machine to recover from a panic
#
options         DDB_UNATTENDED

$B$H$$$&(B option $B$b$"$k$N$G!"0l=o$KF~$l$l$PNI$$$G$7$g$&!#(B

> 
> >> 2<tr000>
> >> > wd0: wdunwedge failed:
> >
> >$B;d$O!"$3$N%(%i!<%a%C%;!<%8$O!"8+$?$3$H$J$$$N$G!"$h$/$o$+$j$^$;$s!#(B
> >$B$,!"(Bwd.c $B$G8+$k$H!"(Bwdunwedge filed $B$O!"(Bdisk controller $B$r(B reset 
> >$B=PMh$J$+$C$?$H$$$C$F$$$k$h$&$G$9!#(Bwdreset() $B$d(B wdunwedge()
> >$BJU$j$N%?%$%_%s%0$J$>$$$8$k$HD>$k$+$b!#$G$b!"$3$l$O!"%G%#%9%/%&%#%6!<%I(B
> >$B$G$J$$$H$`$j$G$9$h$M!#(B
> 
> $BFq$7$$$G$9$,!"%?%$%_%s%0$r$:$i$9$N$OL5M}$H$$$&$3$H$G$9$M!#(B

$B%G%P%C%0$N%F%/%K%C%/$H$+$J$j$N<j4V$,$+$+$j!"B>$N(B Disk $B$^$G(B 
$B2u$7$F$7$^$&4m81$,$"$k>e$K!"7k6I!"$^$k$C$-$jJL$NMW0x$,!"(B
$B860x$G$"$C$?$H$$$&$3$H$K$J$C$?$j$7$^$9$+$i!#(B
$B<+$i$N@UG$$K$*$$$F$H$$$&$3$H$G$7$g$&!#(B

> 
> >$B$3$NMM$J;vNc$O!"(BMailing list $B$N(B FreeBSD-Current(FreeBSD-Questions)
> >$B$G$h$/$G$F$/$k$N$G!"(Bhttp://www.freebsd.org/ $B$G%"!<%+%$%V$r(B
> >$B8!:w$7$F$_$k$HNI$$$G$7$g$&!#(B
> 
> $B1Q8l$=$&$J$N$G!"C5$7$-$l$k$+?4G[$G$9$,!"$5$,$7$F$_$^$9!#(B

$B8f7rF.$r!"$*5'$j$7$^$9!#(B



                               Tetsuro, Furuya. ht5t-fry@asahi-net.or.jp

========================================================================
TEL: 048-852-3520    FAX: 048-858-1597			    ||      
E-Mail:							   8==------
     ht5t-fry@asahi-net.or.jp , tfu@ff.iij4u.or.jp     	*   ||
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     pub  Tetsuro FURUYA <ht5t-fry@asahi-net.or.jp>
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