Date: Tue, 19 Mar 2002 15:41:32 -0700 From: Aaron Siegel <bsd-daemon@attbi.com> To: freebsd-questions <freebsd-questions@FreeBSD.ORG> Subject: [Fwd: Fatal Trap: Page Fault: System Crash] Message-ID: <3C97BE9C.1030203@attbi.com>
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Hello
I was orignally posted this to the
comp.unix.bsd.freebsd.misc I have not completly resolved
this issue yet. I have been having problems with my computer
rebooting (crashing) since this summer. It has ocurred with
Window, Linux and FreeBSD. I have had basicly three computer
setups, A PII with a Intell AL440LX and later a cheap
gainworth, the problem persisted. I got feed up bought a new
Athlon system the still exists (parts of dmesg below).
Another symptom that I am noticeing is I am having trouble
compileing software, I keep get, what seems to be radom
compile errors. It take two or three tries to install
software. When I put the drive in my older computer it
compiles with out a problem. The system is not overclocked,
it is not over heating (45C - 52C never exceeded 56C). I
have created new file systems. I have intalled custom kernel
for both versions 4.5 and 4.4 (of cousres keeping the world
and kernel in sync.)
I beleive I have a couple of problems. The Hard drive is the
only device that has been passed from system to system.
Possibly a firm ware problem in the drive (my older drive
does not have the same problem when installed in this
computer). Possibly a memory problem, I bought cheap memory
,It is the first and last time I will do that. I have read
about problems with the VIA chipset but they where on a
developers news group, they didn't make any sence. I have
had the problem with both a Promise DMA 100 Tx and the
onboard VIA and Intell PII.... I intalled the new hard drive
this summer.
When preforming make buildworld, the system would get half
way through and reboot. I did this several a couple of times
to see if I could get an error. After a few reboots the /usr
drive became worth less overtime I tried to copy more than a
few files it would crash and reboot.
Here is the the message I received:
Fatal trap 12 page fault while in kernelmode
fault virlualaddress = 0xbff32d64
fault code = supervisor writer page not present
instruction pointer = 0x8:0xco2bc449
stack pointer = 0x10:0xc031de74
frame pointer = 0x10:0xc031de74
code segment = base 0x0, limit 0xfffff, type 0xlb
= DPLO,preg1, def321, gran1
processor eflage = interrupt enabled, resume I0PL=0
Current process = Idle
nterrupt mask = bio
trap number = 12
panic: page fault
I recovered a core dump of the kernel here is the out put
using gdb:
#0 dumpsys () at ../../kern/kern/kern_shutdown.c:473
#1 0xc01bd287 in boot (howto=256) at
../../kern/kern_shutdown.c:313
#2 0xc01bd654 in poweroff_wait (junk=0xc03a91ex,
hoto=-1069904625)
at ../../kern/kern_shutdown.c:581
#3 0xc0336bee in trap_fatal (frame=0xd5667b6c, eva=14)
at ../../i386/i386/trap.c:956
#4 0xc03368c1 in trap_pfault (frame=0xd5667b6c,usermode=0,
eva=14)
at ../../i386/i386/trap.c:849
#5 0xc03364ab in trap (frame={tf_fs =16, tf_es = 16, tf_ds =
16,
tf_edi = -714703936, tf_esi = -1070753332, tf_ebp =
-714703968,
tf_isp = -714703976, tf_ebx = -1060892472, tf_edx =
-714711040,
tf_exp = 135315456, tf_eax = 14, tf_trapno =12, tf_err
= 2,
tf_eip = -1060892472, tf_cs = 8, tf_eflags = 66054,
tf_esp = 135315456,
tf_ss = 32}) at ../../i386/i386/trap.c:448
#6 0xc0c410c8 in ?? ()
#7 0x8 in ?? ()
here is some of the output of dmesg this is after the reinstall.
FreeBSD 4.4-RELEASE #0: Tue Sep 18 11:57:08 PDT 2001
Timecounter "i8254" frequency 1193182 Hz
CPU: AMD Athlon(tm) MP processor (1330.23-MHz 686-class CPU)
Origin = "AuthenticAMD" Id = 0x662 Stepping = 2
.
.
.
Features=0x383f9ff
AMD Features=0xc0480000<,AMIE,DSP,3DNow!>
real memory = 536805376 (524224K bytes)
avail memory = 518103040 (505960K bytes)
Preloaded elf kernel "kernel" at 0xc0480000.
Pentium Pro MTRR support enabled
md0: Malloc disk
Using $PIR table, 7 entries at 0xc00fde40
npx0: on motherboard
npx0: INT 16 interface
pcib0: on motherboard
pci0: on pcib0
pcib1: at
device 1.0 on pci0
pci1: on pcib1
pci1: at 0.0 irq 11
atapci0: port
0xd000-0xd00f,0xcc00-0xcc03,0xc800
-0xc807,0xc400-0xc403,0xc000-0xc007 mem
0xef000000-0xef003fff irq 11 at device 9
.0 on pci0
ata2: at 0xc000 on atapci0
ata3: at 0xc800 on atapci0
dc0: port 0xd400-0xd4ff mem
0xef004000-0xef0043ff ir
q 11 at device 12.0 on pci0
.
.
.
atapci1: port 0xdc00-0xdc0f
at device 17.1 on pci0
ata0: at 0x1f0 irq 14 on atapci1
ata1: at 0x170 irq 15 on atapci1
pci0: (vendor=0x1106, dev=0x3059) at 17.5 irq 11
orm0: at iomem 0xc0000-0xcc7ff,0xd0000-0xd1fff
on isa0
fdc0: at port 0x3f0-0x3f5,0x3f7 irq 6
drq 2 on isa0
fdc0: FIFO enabled, 8 bytes threshold
fd0: <1440-KB 3.5" drive> on fdc0 drive 0
Thank you
(sorry about the length)
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