Date: Fri, 20 Feb 2004 22:26:01 +0000 From: Mark Dixon <mark@markdnet.demon.co.uk> To: current@freebsd.org Subject: Panic in 5.2.1-RC2 during shutdown Message-ID: <200402202226.11752.mark@markdnet.demon.co.uk>
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Hi,
As I was shutting it down this afternon, by box paniced:. Is this any use t=
o=20
anyone?
Modules, kernal and userlaand all in sync AFAIK.
Mark
=46reeBSD lizacnet.demon.co.uk 5.2.1-RC2 FreeBSD 5.2.1-RC2 #24: Sat Feb 14=
=20
18:08:05 GMT 2004 mark@lizacnet.demon.co.uk:/usr/obj/usr/src/sys/MARKS =
=20
i386
lizacnet# gdb -k /usr/obj/usr/src/sys/MARKS/kernel.debug /usr/crash/vmcore.=
10
GNU gdb 5.2.1 (FreeBSD)
Copyright 2002 Free Software Foundation, Inc.
GDB is free software, covered by the GNU General Public License, and you are
welcome to change it and/or distribute copies of it under certain condition=
s.
Type "show copying" to see the conditions.
There is absolutely no warranty for GDB. Type "show warranty" for details.
This GDB was configured as "i386-unknown-freebsd"...
panic: page fault
panic messages:
=2D ---
=46atal trap 12: page fault while in kernel mode
fault virtual address =3D 0x0
fault code =3D supervisor read, page not present
instruction pointer =3D 0x8:0x0
stack pointer =3D 0x10:0xd3879cb4
frame pointer =3D 0x10:0xd3879d04
code segment =3D base 0x0, limit 0xfffff, type 0x1b
=3D DPL 0, pres 1, def32 1, gran 1
processor eflags =3D interrupt enabled, resume, IOPL =3D 0
current process =3D 3 (g_up)
trap number =3D 12
panic: page fault
Uptime: 6h38m27s
Dumping 383 MB
16 32 48 64 80 96 112 128 144 160 176 192 208 224 240 256 272 288 304 320 =
336=20
352 368
=2D ---
Reading symbols from /boot/kernel/snd_emu10k1.ko...done.
Loaded symbols for /boot/kernel/snd_emu10k1.ko
Reading symbols from /boot/kernel/snd_pcm.ko...done.
Loaded symbols for /boot/kernel/snd_pcm.ko
Reading symbols from /boot/kernel/bktr.ko...done.
Loaded symbols for /boot/kernel/bktr.ko
Reading symbols from /boot/kernel/bktr_mem.ko...done.
Loaded symbols for /boot/kernel/bktr_mem.ko
Reading symbols from /boot/kernel/iicbus.ko...done.
Loaded symbols for /boot/kernel/iicbus.ko
Reading symbols from /boot/kernel/iicbb.ko...done.
Loaded symbols for /boot/kernel/iicbb.ko
Reading symbols from /boot/kernel/smbus.ko...done.
Loaded symbols for /boot/kernel/smbus.ko
Reading symbols from /boot/kernel/if_ath.ko...done.
Loaded symbols for /boot/kernel/if_ath.ko
Reading symbols=20
from /usr/obj/usr/src/sys/MARKS/modules/usr/src/sys/modules/ath_hal/ath_hal=
=2Eko.debug...done.
Loaded symbols=20
for /usr/obj/usr/src/sys/MARKS/modules/usr/src/sys/modules/ath_hal/ath_hal.=
ko.debug
Reading symbols=20
from /usr/obj/usr/src/sys/MARKS/modules/usr/src/sys/modules/acpi/acpi.ko.de=
bug...done.
Loaded symbols=20
for /usr/obj/usr/src/sys/MARKS/modules/usr/src/sys/modules/acpi/acpi.ko.deb=
ug
Reading symbols=20
from /usr/obj/usr/src/sys/MARKS/modules/usr/src/sys/modules/ntfs/ntfs.ko.de=
bug...done.
Loaded symbols=20
for /usr/obj/usr/src/sys/MARKS/modules/usr/src/sys/modules/ntfs/ntfs.ko.deb=
ug
Reading symbols=20
from /usr/obj/usr/src/sys/MARKS/modules/usr/src/sys/modules/lin---Type=20
<return> to continue, or q <return> to quit---
procfs/linprocfs.ko.debug...done.
Loaded symbols=20
for /usr/obj/usr/src/sys/MARKS/modules/usr/src/sys/modules/linprocfs/linpro=
cfs.ko.debug
Reading symbols=20
from /usr/obj/usr/src/sys/MARKS/modules/usr/src/sys/modules/pseudofs/pseudo=
fs.ko.debug...done.
Loaded symbols=20
for /usr/obj/usr/src/sys/MARKS/modules/usr/src/sys/modules/pseudofs/pseudof=
s.ko.debug
Reading symbols=20
from /usr/obj/usr/src/sys/MARKS/modules/usr/src/sys/modules/linux/linux.ko.=
debug...done.
Loaded symbols=20
for /usr/obj/usr/src/sys/MARKS/modules/usr/src/sys/modules/linux/linux.ko.d=
ebug
Reading symbols from /boot/kernel/sysvshm.ko...done.
Loaded symbols for /boot/kernel/sysvshm.ko
Reading symbols=20
from /usr/obj/usr/src/sys/MARKS/modules/usr/src/sys/modules/procfs/procfs.k=
o.debug...done.
Loaded symbols=20
for /usr/obj/usr/src/sys/MARKS/modules/usr/src/sys/modules/procfs/procfs.ko=
=2Edebug
Reading symbols=20
from /usr/obj/usr/src/sys/MARKS/modules/usr/src/sys/modules/ipfw/ipfw.ko.de=
bug...done.
Loaded symbols=20
for /usr/obj/usr/src/sys/MARKS/modules/usr/src/sys/modules/ipfw/ipfw.ko.deb=
ug
#0 doadump () at /usr/src/sys/kern/kern_shutdown.c:240
240 dumping++;
(kgdb) where
#0 doadump () at /usr/src/sys/kern/kern_shutdown.c:240
#1 0xc04db850 in boot (howto=3D256) at /usr/src/sys/kern/kern_shutdown.c:3=
72
#2 0xc04dbb27 in panic () at /usr/src/sys/kern/kern_shutdown.c:550
#3 0xc063634e in trap_fatal (frame=3D0xd3879c74, eva=3D0)
at /usr/src/sys/i386/i386/trap.c:821
#4 0xc0636061 in trap_pfault (frame=3D0xd3879c74, usermode=3D0, eva=3D0)
at /usr/src/sys/i386/i386/trap.c:735
#5 0xc0635cad in trap (frame=3D
{tf_fs =3D 24, tf_es =3D 16, tf_ds =3D 16, tf_edi =3D 0, tf_esi =3D -=
746087220,=20
tf_ebp =3D -746087164, tf_isp =3D -746087264, tf_ebx =3D -1009661416, tf_ed=
x =3D=20
=2D -1012993728, tf_ecx =3D -746087220, tf_eax =3D 0, tf_trapno =3D 12, tf_=
err =3D 0,=20
tf_eip =3D 0, tf_cs =3D 8, tf_eflags =3D 66050, tf_esp =3D -1068848813, tf_=
ss =3D 0})
at /usr/src/sys/i386/i386/trap.c:420
#6 0xc0628e88 in calltrap () at {standard input}:94
#7 0xc04aab9e in g_up_procbody () at /usr/src/sys/geom/geom_kern.c:92
#8 0xc04c924e in fork_exit (callout=3D0xc04aab80 <g_up_procbody>, arg=3D0x=
0,
frame=3D0x0) at /usr/src/sys/kern/kern_fork.c:793
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