Date: Tue, 18 May 2004 13:53:25 -0400 From: "Robin P. Blanchard" <robin.blanchard@gactr.uga.edu> To: <current@freebsd.org>, <acpi@freebsd.org> Subject: Still panicing... Message-ID: <9B5C1FCAFB35084787C21EFFFA78DD9EE399@EBE1.gc.nat>
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> -----Original Message-----
> From: owner-freebsd-acpi@freebsd.org=20
> [mailto:owner-freebsd-acpi@freebsd.org] On Behalf Of Robin P.=20
> Blanchard
> Sent: Tuesday, May 18, 2004 1:26 PM
> To: current@freebsd.org; acpi@freebsd.org
> Subject: RE: panic: lockmgr: locking against myself (kern/64206)
>=20
> After much wailing and gnashing of teeth, I disabled acpi and=20
> all of these problems seem to have disappeared. Mobo is old asus P2B.
Argh. Speaking too quickly. Panic follows (without acpi). Please let me =
know
what else I might provide.
# gdb -k /usr/obj/usr/src/sys/fbsd5.vpn/kernel.debug ./vmcore.11=20
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 =
conditions.
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-undermydesk-freebsd"...
panic: page fault
panic messages:
---
---
#0 doadump () at /usr/src/sys/kern/kern_shutdown.c:236
236 dumping++;
(kgdb) exec-file /boot/kernel/kernel
(kgdb) bt full
#0 doadump () at /usr/src/sys/kern/kern_shutdown.c:236
No locals.
#1 0xc04cdb26 in boot (howto=3D256) at =
/usr/src/sys/kern/kern_shutdown.c:370
No locals.
#2 0xc04cdf5c in __panic () at /usr/src/sys/kern/kern_shutdown.c:548
td =3D (struct thread *) 0xc1cef6e0
bootopt =3D 256
newpanic =3D 0
ap =3D 0xd1022b8c "\f?f=C0\001"
buf =3D "page fault", '\0' <repeats 245 times>
#3 0xc061e24c in trap_fatal (frame=3D0xd1022c30, eva=3D0) at
/usr/src/sys/i386/i386/trap.c:815
code =3D 16
type =3D 12
ss =3D 16
esp =3D 0
softseg =3D {ssd_base =3D 0, ssd_limit =3D 1048575, ssd_type =3D =
27, ssd_dpl
=3D 0, ssd_p =3D 1, ssd_xx =3D 13,=20
ssd_xx1 =3D 2, ssd_def32 =3D 1, ssd_gran =3D 1}
#4 0xc061ded2 in trap_pfault (frame=3D0xd1022c30, usermode=3D0, =
eva=3D3522064088)
at /usr/src/sys/i386/i386/trap.c:733
va =3D 3522060288
vm =3D (struct vmspace *) 0x0
map =3D 0x1
rv =3D 1
ftype =3D 1 '\001'
td =3D (struct thread *) 0xc1cef6e0
p =3D (struct proc *) 0xc1e5a528
#5 0xc061da8d in trap (frame=3D
{tf_fs =3D -1066860520, tf_es =3D -788398064, tf_ds =3D =
-1068630000, tf_edi =3D
-788386540, tf_esi =3D 4098, tf_ebp =3D -788386588, tf_isp =3D =
-788386724, tf_ebx =3D
-1041914584, tf_edx =3D 0, tf_ecx =3D -772903432, tf_eax =3D 536870912, =
tf_trapno =3D
12, tf_err =3D 0, tf_eip =3D -1067639191, tf_cs =3D 8, tf_eflags =3D =
66066, tf_esp =3D
-1041914584, tf_ss =3D 2}) at /usr/src/sys/i386/i386/trap.c:420
td =3D (struct thread *) 0xc1cef6e0
p =3D (struct proc *) 0xc1e5a528
sticks =3D 2405433344
i =3D 0
ucode =3D 0
type =3D 12
code =3D 0
eva =3D 3522064088
#6 0xc05d1e69 in mmap (td=3D0xc1cef6e0, uap=3D0xd1022d14) at
/usr/src/sys/vm/vm_mmap.c:280
fp =3D (struct file *) 0x0
vp =3D (struct vnode *) 0x0
addr =3D 0
size =3D 69632
pageoff =3D 3163
prot =3D 54 '6'
maxprot =3D 0 '\0'
handle =3D (void *) 0xd1022d14
flags =3D 4098
error =3D -1041914584
pos =3D -4481373134027661312
vms =3D (struct vmspace *) 0xd1022cf8
#7 0xc061e630 in syscall (frame=3D
{tf_fs =3D 47, tf_es =3D 47, tf_ds =3D 47, tf_edi =3D 0, tf_esi =
=3D 4096, tf_ebp
=3D -1077943656, tf_isp =3D -788386444, tf_ebx =3D 65536, tf_edx =3D 0, =
tf_ecx =3D
137734528, tf_eax =3D 198, tf_trapno =3D 12, tf_err =3D 2, tf_eip =3D =
137101951,
tf_cs =3D 31, tf_eflags =3D 642, tf_esp =3D -1077943700, tf_ss =3D 47}) =
at
/usr/src/sys/i386/i386/trap.c:1004
params =3D 0xbfbfe278---Can't read userspace from dump, or =
kernel
process---
(kgdb)=20
---------------------------------------
Robin P. Blanchard
Systems Integration Specialist
Georgia Center for Continuing Education
fon: 706.542.2404 < > fax: 706.542.6546
---------------------------------------
=20
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