Date: Mon, 21 Nov 2005 17:27:23 GMT From: Gray <grayich@ukr.net> To: freebsd-gnats-submit@FreeBSD.org Subject: i386/89383: panic: page fault (sio) Message-ID: <200511211727.jALHRMKu091734@www.freebsd.org> Resent-Message-ID: <200511211730.jALHUGc2052280@freefall.freebsd.org>
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>Number: 89383
>Category: i386
>Synopsis: panic: page fault (sio)
>Confidential: no
>Severity: critical
>Priority: high
>Responsible: freebsd-i386
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class: sw-bug
>Submitter-Id: current-users
>Arrival-Date: Mon Nov 21 17:30:15 GMT 2005
>Closed-Date:
>Last-Modified:
>Originator: Gray
>Release: FreeBSD 6.0-RELEASE
>Organization:
>Environment:
uname -imprs
FreeBSD 5.3-RELEASE i386 i386 NEW
>Description:
Fatal trap 12: page fault while in kernel mode
fault virtual address = 0x0
fault code = supervisor read, page not present
instruction pointer = 0x20:0xc063a7aa
stack pointer = 0x28:0xcb6c9c3c
frame pointer = 0x28:0xcb6c9c68
code segment = base 0x0, limit 0xfffff, type 0x1b
= DPL 0, pres 1, def32 1, gran 1
processor eflags = interrupt enabled, resume, IOPL = 0
current process = 34 (swi0: sio)
trap number = 12
panic: page fault
Uptime: 51m11s
Dumping 159 MB (2 chunks)
chunk 0: 1MB (160 pages) ... ok
------------------------------------------
/var/run/dmesg.boot
--cut----------
Timecounter "i8254" frequency 1193182 Hz quality 0
CPU: AMD Athlon(tm) Processor (849.60-MHz 686-class CPU)
Origin = "AuthenticAMD" Id = 0x642 Stepping = 2
Features=0x183f9ff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,MMX,FXSR>
AMD Features=0xc0440000<RSVD,AMIE,DSP,3DNow!>
real memory = 167706624 (159 MB)
avail memory = 158388224 (151 MB)
--end-------
------------------------------------------
cat /etc/ppp/options
/dev/cuaa0 115200
lock
debug
crtscts
modem
xxx.xxx.xxx.xxx:xxx.xxx.xxx.xxx
defaultroute
-detach
noauth
persist
bsdcomp 13
-----------------------------
/sys/i386/conf/NEW = GENERIC
++
options IPFIREWALL
options IPDIVERT
options IPFIREWALL_VERBOSE
options IPFIREWALL_VERBOSE_LIMIT=50
options IPFIREWALL_FORWARD
options SC_DISABLE_REBOOT
options DUMMYNET
--
#cpu I486_CPU
#cpu I586_CPU
#options INET6
-----------------------------------------
cat /etc/make.conf
CPUTYPE?=i686
==========================================
>How-To-Repeat:
>Fix:
>Release-Note:
>Audit-Trail:
>Unformatted:
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