From owner-FreeBSD-users-jp@jp.freebsd.org  Thu Jan 22 02:50:20 1998
Received: by jaz.jp.freebsd.org (8.8.8+3.0Wbeta7/8.7.3) id CAA14892
	Thu, 22 Jan 1998 02:50:20 +0900 (JST)
Received: by jaz.jp.freebsd.org (8.8.8+3.0Wbeta7/8.7.3) with ESMTP id CAA14887
	for <freebsd-users-jp@jp.freebsd.org>; Thu, 22 Jan 1998 02:50:19 +0900 (JST)
Received: from ecc-as01.hongo.ecc.u-tokyo.ac.jp (root@ecc-as01.hongo.ecc.u-tokyo.ac.jp [133.11.48.213])
	by hongo.ecc.u-tokyo.ac.jp (8.8.8+2.7Wbeta7/3.6Wpre297112523) with ESMTP id CAA10365
	for <freebsd-users-jp@jp.freebsd.org>; Thu, 22 Jan 1998 02:50:18 +0900 (JST)
Received: from localhost (tt76507@localhost.hongo.ecc.u-tokyo.ac.jp [127.0.0.1])
	by ecc-as01.hongo.ecc.u-tokyo.ac.jp (8.8.5+2.7Wbeta5/3.6W97112600) with ESMTP id CAA27441
	for <FreeBSD-users-jp@jp.freebsd.org>; Thu, 22 Jan 1998 02:50:17 +0900 (JST)
To: FreeBSD-users-jp@jp.freebsd.org
X-URL: http://www.hongo.ecc.u-tokyo.ac.jp/~tt76507/
Mime-Version: 1.0
X-Mailer: Mew version 1.91 on Emacs 19.34 / Mule 2.3 (SUETSUMUHANA)
Content-Type: Text/Plain; charset=iso-2022-jp
Content-Transfer-Encoding: 7bit
Message-Id: <19980122025015F.tt76507@hongo.ecc.u-tokyo.ac.jp>
Date: Thu, 22 Jan 1998 02:50:15 +0900
From: Hiroo ONO <tt76507@hongo.ecc.u-tokyo.ac.jp>
X-Dispatcher: imput version 970918
Lines: 173
Reply-To: FreeBSD-users-jp@jp.freebsd.org
Precedence: bulk
X-Distribute: distribute [version 2.1 (Alpha) patchlevel=24]
X-Sequence: FreeBSD-users-jp 23580
Subject: [FreeBSD-users-jp 23580] How to find a hardware problem?
Errors-To: owner-FreeBSD-users-jp@jp.freebsd.org
Sender: owner-FreeBSD-users-jp@jp.freebsd.org

$B>.Ln42@8$H$$$$$^$9(B

$B8=:_(B FreeBSD 3.0-971225-SNAP $B$G(B SMP kernel $B$r$D$/$C$FMxMQ$7$F$$$^$9$,!"(B
$B0J2<$N$h$&$J%H%i%V%k$KG:$^$5$l$F$$$^$9!#(B
 1) $B>/$7D9$/5/F0$7$F$$$k$H(B shutdown $B;~$K(B page fault (trap 12)
 2) (ports $BEy$N(B) make $B;~$K(B page fault
$B$G(B DDB $B$KMn$A$k(B($B>\$7$/$O8e=R(B)$B!#(B
 3) $B$=$l$[$IIQHK$G$O$J$$$,!"(B signal 11: Internal Compiler Error
    $B$,=P$k$3$H$b$"$k!#(B

http://www.jp.freebsd.org/ $B$+$i$$$m$$$m$?$I$C$F$$$C$?$j!"8!:w$7$?$j$7(B
$B$FD4$Y$?$H$3$m!"0J2<$N$h$&$J860x$,9M$($i$l$k$h$&$G$9!#(B

I.  hardware $B$,$*$+$7$$!#!J$H$$$&$N$G$[$\7h$^$j$H$$$&46?($G$9$,!K(B
 1) $B%a%b%j$,ITNI!#(B
 2) Disk$B$,ITNI!#;`$K$+$1$F$$$?$j!"(Bfirmware $B$,%P%0$C$F$$$?$j!D(B
 3) SCSI $B%1!<%V%k$,$*$+$7$+$C$?$j$9$k$+$b!D(B
II. -current $B$J$i(B kernel $B$N%P%0$H$$$&$3$H$bM-$jF@$k!#(B
III. Solaris $B$d(B Windows NT $B$J$iLdBj$,=P$J$$$3$H$b$"$k!#(B

# $B$H$j$"$($:!"0lHV;29M$K$5$;$FD:$$$F$$$k$N$O2CF#>fE5$5$s$N=q$+$l$?(B
# http://ganko.eps.nagoya-u.ac.jp/~kato/FreeBSD/ $B0J2<$NJ8=q$G$9$,(B

$B%a%b%j!<$b%O!<%I%G%#%9%/$b?M$K$f$:$C$F$b$i$C$?$b$N$J$N$G!"$@$a$K$J$j$+(B
$B$1$F$$$k2DG=@-$b$"$k$+$b$7$l$^$;$s!#(B

$B$b$C$H$b$h$/5/$k(B page fault $B$G$9$,!"%(%i!<%a%C%;!<%8$O0J2<$N$h$&$K$J$j(B
$B$^$9!#(B

Fatal trap 12: page fault while in kernel mode
mp_lock = 01000002; cpuid = 1; lapic.id = 01000000
fault virtual address	= 0xe076c24c
fault code		= supervisor write, page not present
instruction pointer	= 0x8: 0xf019eaf6
stack pointer		= 0x10:0xf4c48cec
frame pointer		= 0x10:0xf4c48cf0
code segment		= base 0x0, limit 0xfffff, type 0x1b
			= DPL 0, pres 1, def 32 1, gran 1
processor eflags	= interrupt enabled, resume, IOPL=0
current process		= 2916(cc)
interrupt mask		= <-SMP:XXX
kernel : type 12 trap; code=0

stopped at _ufs_ihashrem+0x36: movl %eax, 0(%edx)

$B$[$+$K(B
mp_lock = 00000002; cpuid = 0; lapic.id = 00000000
fault virtual address	= 0xe07d9788
fault code		= supervisor write, page not present
instruction pointer	= 0x8: 0xf01a0376
stack pointer		= 0x10:0xf4c99cec
frame pointer		= 0x10:0xf4c99cf0

$B$J$I$H$J$k$3$H$b$"$k$N$G!"(Bcpuid $BEy$O(B($BEv$?$jA0$+$bCN$l$^$;$s$,!K4X78$J(B
$B$$$h$&$G$9!#(B

kernel $B$N(B dump $B$r$H$C$FD4$Y$F$_$?$H$3$m$G$O!"(Bpage fault $B$r5/$3$9$N$O(B
/usr/src/sys/ufs/ufs/ufs_ihash.c $B$N4X?t(B ufs_ihashrem $B$G!"(B
$B6qBNE*$K$O(B LIST_REMOVE(ip, i_hash); $B$G(B page fault $B$,5/$-$F$$$^$9!#(B

freebsd-smp $B$N2a5n$N%m%0$r8!:w$7$?$H$3$m!"$[$\F1$8$H$3$m$G0z$C3]$+$C$F(B
$B$$$k?M$,$$$F!"%O!<%I%&%'%"$NLdBj$@$m$&$H$$$&%U%)%m!<$,$D$$$F$$$k$N$G$9(B
$B$,!"$=$N8e$G$I$&$$$&$U$&$K2r7h$7$?$N$+$r8!:w$7$F$_$k$^$($K8!:w$G$-$J$/(B
$B$J$C$F$7$^$$$^$7$?!#(B

$B$I$3$,0-$$$N$+$$$^$7$i$Y$h$&$H$7$F$$$k$N$G$9$,!"$J$K$r$I$&D4$Y$?$iNI$$(B
$B$+$h$/$o$+$C$F$$$J$$>uBV$G$9!#(B

$B%^%6!<%\!<%I$O$3$l$b?M$K$f$:$C$F$b$i$C$?(B Air 54CDP $B$H$$$&(B Socket 5 $B$N(B
EISA/PCI $B$N$b$N$G!"$3$l$,$,$?$,$-$F$$$k$H$$$&2DG=@-$b$"$k$+$bCN$l$^$;(B
$B$s$,!"2?$r%A%'%C%/$9$l$P$h$$$N$+$o$+$j$^$;$s$7!"$3$l$OBe$($,$J$$$N$G!"(B
$B$H$j$"$($:L5;k$7$F$$$^$9!#(B
# jumper $B$N@_DjEy$O0l1~%A%'%C%/$7$^$7$?$,!#(B

$B%a%b%j!<$N%A%'%C%/$+$iF~$k$N$,3Z$H$$$&$3$H$@$C$?$N$G!"(B
16MBx4 (72pin SIMM)  $B$H$$$&9=@.$N%a%b%j!<$r<j85$K$"$k%a%b%j!<$G(B
1) 4$BK\A4It<h$jBX$($F$_$k(B (64MB)
2) 2$BK\$:$D$K$7$F$_$k(B (32MB) x $B0[$J$k(BSIMM$B$G;02s(B
$B$H$d$C$F$_$?$N$G$9$,!"AjJQ$o$i$:(B page fault $B$,5/$-$F$7$^$$$^$9!#(B

$B$D$.$O%O!<%I%G%#%9%/$J$N$G$9$,!"$D$J$2$F$$$k$N$O(B SCSI-2 $B$N(B
  IBM DORS-32160 S82C 2063MB
  Quantum PD1800S 3162 1717MB
$B$NFsBf(B($BFbB"(B)$B$G$9!#(B

install $B$7$?$H$-$K(B newfs $B$7$^$7$?$,!"(B(SCSI $B$G$O0UL#$,$J$$$H$$$&$3$H$G(B) 
bad144 $B$O$+$1$F$$$^$;$s(B (B flag $B$r(B partition editor? $B$@$C$?$+$G$D$1$F(B 
newfs $B$9$k$H$+$J$s$H$+$H$$$&OC$G$9$,!"@53N$J$H$3$m$r$$$^;W$$=P$;$^$;$s(B)
# scsi -f /dev/rsd[01]c -m 1 -P 3
# $B$7$F(B AWRE, ARRE $B$,6&$K(B 1 $B$K$J$C$F$$$k$N$O3NG'$7$^$7$?!#(B

$B$=$l$G!"%O!<%I%G%#%9%/$KLdBj$,$"$k$+$I$&$+D4$Y$kJ}K!$O$I$N$h$&$J$b$N$,(B
$B$"$k$G$7$g$&$+!"$^$?!"$[$+$K860x$H9M$($i$l$k$3$H$O$"$k$G$7$g$&$+!#(B

$B$$$^D4$Y$F$$$?$i5/F0;~$K(B Ctrl-A $B$G5/F0$9$k(B SCSI utility $B$G%A%'%C%/$G$-(B
$B$k$H$$$&$3$H$J$N$G!"$3$N%a!<%k$r=q$$$?$i(B shutdown $B$7$FD4$Y$k@Q$b$j$G$9(B
$B$,!"$[$+$KD4$Y$kJ}K!$O$"$k$G$7$g$&$+!#(B
# bad144 -s -v sd1 $B$H$9$k$H(B
# bad144: couldn't set disk to "badscan" mode: Inappropriate ioctl fordevice
# $B$H$G$^$9$,!"$3$l$G$OD4$Y$i$l$J$$$H$$$&$3$H$G$$$$$N$G$9$h$M!#(B

$B$"$H$O%$%s%9%H!<%k$r$d$jD>$9$3$H$K$J$j$^$9$,!"%O!<%I%G%#%9%/$r$I$A$i$+(B
$BJRJ}$@$1$K$7$FLdBj$,5/$-$k$+$I$&$+$d$C$F$_$k$H$$$&$3$H$b9M$($F$$$k$N$G(B
$B$9$,!"$3$l$r$d$kA0$K2r7h$9$k$H$&$l$7$$$N$G$9$,!D(B

$B$@$i$@$i$HD9$/$J$C$F$9$_$^$;$s$,!"$h$m$7$/8f4j$$$7$^$9!#(B

dmesg $B$N7k2L$r0J2<$K$D$1$^$9!#(B

Copyright (c) 1992-1997 FreeBSD Inc.
Copyright (c) 1982, 1986, 1989, 1991, 1993
	The Regents of the University of California. All rights reserved.
FreeBSD 3.0-971225-SNAP #0: Mon Jan 12 14:09:20 JST 1998
    root@nishilab.t.u-tokyo.ac.jp:/usr/src/sys/compile/SMP-MYKERNEL
CPU: Pentium (586-class CPU)
  Origin = "GenuineIntel"  Id = 0x525  Stepping=5
  Features=0x3bf<FPU,VME,DE,PSE,TSC,MSR,MCE,CX8,APIC>
real memory  = 33554432 (32768K bytes)
avail memory = 29908992 (29208K bytes)
FreeBSD/SMP: Multiprocessor motherboard
 cpu0 (BSP): apic id:  0, version: 0x00030010, at 0xfee00000
 cpu1 (AP):  apic id:  1, version: 0x00030010, at 0xfee00000
 io0 (APIC): apic id:  2, version: 0x000f0011, at 0xfec00000
eisa0: <AIR701 (System Board)>
Probing for devices on the EISA bus
Probing for devices on PCI bus 0:
chip0: <Intel 82434NX (Neptune) PCI cache memory controller> rev 0x11 on pci0.0.0
chip1: <Intel 82375EB PCI-EISA bridge> rev 0x03 on pci0.2.0
ahc0: <Adaptec aic7870 SCSI host adapter> rev 0x00 int a irq 14 on pci0.12.0
ahc0: aic7870 Single Channel, SCSI Id=7, 16 SCBs
ahc0: waiting for scsi devices to settle
scbus0 at ahc0 bus 0
sd0 at scbus0 target 0 lun 0
sd0: <IBM DORS-32160 S82C> type 0 fixed SCSI 2
sd0: Direct-Access 2063MB (4226725 512 byte sectors)
ahc0:A:2: Warning - unknown message received from target (0x0).  SEQ_FLAGS == 0x0.  Rejecting
cd0 at scbus0 target 2 lun 0
cd0: <MATSHITA CD-ROM CR-8004 1.1f> type 5 removable SCSI 2
cd0: CD-ROM can't get the size
sd1 at scbus0 target 5 lun 0
sd1: <QUANTUM PD1800S 3162> type 0 fixed SCSI 2
sd1: Direct-Access 1717MB (3517856 512 byte sectors)
vga0: <Cirrus Logic GD5464 SVGA controller> rev 0x01 on pci0.15.0
Probing for PnP devices:
Probing for devices on the ISA bus:
sc0 at 0x60-0x6f irq 1 on motherboard
sc0: VGA color <16 virtual consoles, flags=0x0>
sio0 at 0x3f8-0x3ff irq 4 on isa
sio0: type 16550A
sio1 at 0x2f8-0x2ff irq 3 on isa
sio1: type 16550A
lpt0 at 0x378-0x37f irq 7 on isa
lpt0: Interrupt-driven port
lp0: TCP/IP capable interface
fdc0 at 0x3f0-0x3f7 irq 6 drq 2 on isa
fdc0: FIFO enabled, 8 bytes threshold
fd0: 1.44MB 3.5in
1 3C5x9 board(s) on ISA found at 0x300
ep0 at 0x300-0x30f irq 10 on isa
ep0: utp[*UTP*] address 00:a0:24:81:5c:ed
sb0 at 0x220 irq 5 drq 1 on isa

NOTE! SB Pro support required with your soundcard!
snd0: <SoundBlaster Pro 3.2> 
npx0 on motherboard
npx0: INT 16 interface
Intel Pentium F00F detected, installing workaround
APIC_IO: routing 8254 via 8259 on pin 0
SMP: AP CPU #1 Launched!
----
hiroo@exp.t.u-tokyo.ac.jp
$BEl5~Bg3XBg3X1!9)3X7O8&5f2JJ*M}9)3X@l96=$;N2]Dx#1G/(B
					$B>.Ln(B $B42@8(B
