Date: Tue, 25 Oct 2005 22:11:22 +0200 From: Gordon Bergling <gbergling@0xfce3.net> To: current@freebsd.org Subject: strange double panic (privileged instruction fault && page vault in ...) Message-ID: <20051025201122.GA1591@node26.0xfce3.net>
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Hi,
I have a Thinkpad T22. Sometimes I use the Suspend Mode (S3). It works
without any problems so far, but a few hours ago I saw something
strange.
----------------------------------------------------------------------
usb0: interrupt while not operating ignored
usb0: interrupt while not operating ignored
usb0: interrupt while not operating ignored
Fatal trap 1: privileged instruction fault while in vm86 mode
instruction pointer = 0x0:0x2
stack pointer = 0x0:0xff8
frame pointer = 0x0:0x0
code segment = base 0x0, limit 0x0, type 0x0
= DPL 0, pres 0, def32 0, gran 0
processor eflags = interrupt enabled, resume, vm86, IOPL = 0
current process = 6 (acpi_task1)
trap number = 1
panic: privileged instruction fault
Uptime: 14h0m42s
Dumping 255 MB (3 chunks)
chunk 0: 1MB (159 pages) ... ok
chunk 1: 255MB (65248 pages) 239 223 207 191 175 159 143 127 111 95 79
63 47 31 15 ... ok
chunk 2: 1MB (12 pages) ... ok
Dump complete
Automatic reboot in 15 seconds - press a key on the console to abort
Rebooting...
Copyright (c) 1992-2005 The FreeBSD Project.
Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994
The Regents of the University of California. All rights
reserved.
FreeBSD 6.0-RC1 #2: Fri Oct 21 18:31:34 CEST 2005
root@node26.0xfce3.net:/usr/obj/usr/src/sys/NODE26
Timecounter "i8254" frequency 1193182 Hz quality 0
CPU: Intel Pentium III (896.11-MHz 686-class CPU)
Origin = "GenuineIntel" Id = 0x68a Stepping = 10
Features=0x383f9ff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,SEP,MTRR,PGE,
MCA,CMOV,PAT,PSE36,MMX,FXSR,SSE>
[...]
intpm0: PM I/O mapped 1000
acpi_tz0: <Thermal Zone> on acpi0
atkbdc0: <Keyboard controller (i8042)> port 0x60,0x64 irq 1 on acpi0
atkbd0: <AT Keyboard> irq 1 on atkbdc0
Fatal trap 12: page fault while in vm86 mode
fault virtual address = 0xffff
fault code = user read, page not present
instruction pointer = 0x0:0xffff
stack pointer = 0x0:0xff8
frame pointer = 0x0:0x0
code segment = base 0x0, limit 0x0, type 0x0
= DPL 0, pres 0, def32 0, gran 0
processor eflags = interrupt enabled, resume, vm86, IOPL = 0
current process = 0 (swapper)
trap number = 12
panic: page fault
Uptime: 1s
Automatic reboot in 15 seconds - press a key on the console to abort
Rebooting...
-----------------------------------------------------------------------------
If I could provide more information just ask.
Normally the systems comes up without problems, but I prints a few
hundert times, "usb0: interrupt while not operating ignored", if this is
from interest.
best regards,
Gordon
--
Gordon Bergling <GBergling at 0xfce3.net> http://www.0xFCE3.net/
PGP Fingerprint: 7732 9BB1 5013 AE8B E42C 28E0 93B9 D32B C76F 02A0
RIPE-HDL: MDTP-RIPE "There is no place like 127.0.0.0/8"
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