Date: Thu, 13 Nov 2003 19:44:17 +0100 (CET) From: Daniel Lang <dl@leo.org> To: FreeBSD-gnats-submit@FreeBSD.org Subject: kern/59260: Panic by integer divide fault in Thinkpad A31p / IRQ Problem? Message-ID: <20031113184417.EF5EF13881@atrbg11.informatik.tu-muenchen.de> Resent-Message-ID: <200311131850.hADIoQaS046889@freefall.freebsd.org>
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>Number: 59260
>Category: kern
>Synopsis: Panic by integer divide fault in Thinkpad A31p / IRQ Problem?
>Confidential: no
>Severity: critical
>Priority: medium
>Responsible: freebsd-bugs
>State: open
>Quarter:
>Keywords:
>Date-Required:
>Class: sw-bug
>Submitter-Id: current-users
>Arrival-Date: Thu Nov 13 10:50:25 PST 2003
>Closed-Date:
>Last-Modified:
>Originator: Daniel Lang
>Release: FreeBSD 5.1-CURRENT i386
>Organization:
TU Muenchen
>Environment:
FreeBSD 5.1-CURRENT #7: Thu Nov 13 15:11:36 CET 2003 root@laprbg8.informatik.tu-muenchen.de:/usr/obj/usr/src/sys/BATLETH
See below for more details.
System: FreeBSD 5.1-CURRENT #7: Thu Nov 13 15:11:36 CET 2003 root@laprbg8.informatik.tu-muenchen.de:/usr/obj/usr/src/sys/BATLETH
>Description:
Introduction:
=============
The machine (IBM Thinkpad A31p) panics with an integer divide
fault. One way how to reproduce the problem is, to leave the
PCI BIOS configuration default and try to configure a NIC
(e.g. fxp0).
The problem itself does not seem to be related to the NIC, but
more to interrupt routing and sharing, as the problem can be
modified by assigning different IRQ numbers to the INT# pins.
E.g. it is possible to use NICs by setting INTA to irq 9,
while leaving all others at irq 11, but starting an Xserver
will likely cause the panic again. Also messages:
calcru: negative time
are then likely to appear.
After filing initial PR kern/58139, I got some
feedback from M.Warner Losh <imp@freebsd.org> and
John Baldwin <jhb@freebsd.org> that led to more specific
results. The now obsolete PR kern/58139 may be closed and
this PR is the one to work with.
Oddness of hardware:
====================
Some things about the hardware appear especially odd, compared
to other machines I have seen so far:
In the BIOS it is possible to configure _8_ PCI INT-pins:
INTA - INTH, instead of 4 (INTA - INTD). FreeBSD does not
seem to be able to use the extra 4 INT#. Bootmessages only
show interrupt routing and configuration for INTA - INTD.
However, to disable INTE - INTH will cause the notebook to be
unable to boot. It does not even try to access any boot-device,
the BIOS declares that devices cannot be configured and booting
is not possible.
Into the guts - Annotated Crash Dump Analysis:
==============================================
I've scripted a kgdb analysis session of the
crash dump, resulting from such a panic.
I've added remarks, indicated
by a ">>>>>>" at the beginning of the line.
These describe how I got to the point where I am
stuck now.
Thanks to <jhb@freebsd.org>, I could track down
the exact code, where the faulting instruction is
located. Alas, it does not seem to be a simple bug.
Script started on Thu Nov 13 17:44:50 2003
laprbg8#
laprbg8# gdb -k kernel.debug 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 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: integer divide fault
panic messages:
---
Fatal trap 18: integer divide fault while in kernel mode
instruction pointer = 0x8:0xc04e3008
stack pointer = 0x10:0xd77c0cb8
frame pointer = 0x10:0xd77c0cb8
code segment = base 0x0, limit 0xfffff, type 0x1b
= DPL 0, pres 1, def32 1, gran 1
processor eflags = interrupt enabled, IOPL = 0
current process = 22 (irq11: cbb0 cbb1+++)
trap number = 18
panic: integer divide fault
syncing disks, buffers remaining... 525 525 525 525 525 525 525 525 525 525 525 525 525 525 525 525 525 525 525 525
giving up on 408 buffers
Uptime: 16m51s
Dumping 511 MB
16 32 48 64 80 96 112 128 144 160 176 192 208 224 240 256 272 288 304 320 336 352 368 384 400 416 432 448 464 480 496
---
Reading symbols from /usr/obj/usr/src/sys/BATLETH/modules/usr/src/sys/modules/vesa/vesa.ko.debug...done.
Loaded symbols for /usr/obj/usr/src/sys/BATLETH/modules/usr/src/sys/modules/vesa/vesa.ko.debug
Reading symbols from /boot/kernel/snd_pcm.ko...done.
Loaded symbols for /boot/kernel/snd_pcm.ko
Reading symbols from /boot/kernel/snd_ich.ko...done.
Loaded symbols for /boot/kernel/snd_ich.ko
Reading symbols from /boot/kernel/if_fxp.ko...done.
Loaded symbols for /boot/kernel/if_fxp.ko
Reading symbols from /boot/kernel/miibus.ko...done.
Loaded symbols for /boot/kernel/miibus.ko
#0 doadump () at /usr/src/sys/kern/kern_shutdown.c:240
240 dumping++;
(kgdb) bt
#0 doadump () at /usr/src/sys/kern/kern_shutdown.c:240
#1 0xc05aeb12 in boot (howto=256) at /usr/src/sys/kern/kern_shutdown.c:372
#2 0xc05aee68 in panic () at /usr/src/sys/kern/kern_shutdown.c:550
#3 0xc07096ec in trap_fatal (frame=0xd77c0c78, eva=0)
at /usr/src/sys/i386/i386/trap.c:821
#4 0xc0709142 in trap (frame=
{tf_fs = -1043267560, tf_es = 16, tf_ds = -679739376, tf_edi = -1043254272, tf_esi = 16464, tf_ebp = -679736136, tf_isp = -679736156, tf_ebx = -1043254272, tf_edx = 2052, tf_ecx = -593338368, tf_eax = 4, tf_trapno = 18, tf_err = 0, tf_eip = -1068617720, tf_cs = 8, tf_eflags = 514, tf_esp = -679736096, tf_ss = -1068374380}) at /usr/src/sys/i386/i386/trap.c:618
#5 0xc06fac38 in calltrap () at {standard input}:94
#6 0xc051e694 in cbb_intr (arg=0xc1d13400)
at /usr/src/sys/dev/exca/excavar.h:134
#7 0xc059b882 in ithread_loop (arg=0xc1d15880)
at /usr/src/sys/kern/kern_intr.c:544
#8 0xc059a874 in fork_exit (callout=0xc059b6f0 <ithread_loop>, arg=0x0,
frame=0x0) at /usr/src/sys/kern/kern_fork.c:793
(kgdb) x 0xc04e3008
0xc04e3008 <exca_mem_getb+40>: 0x0fc0b60f
(kgdb) l *0xc04e3008
0xc04e3008 is in exca_mem_getb (machine/bus_at386.h:223).
218 machine/bus_at386.h: No such file or directory.
in machine/bus_at386.h
>How-To-Repeat:
Get a Thinkpad A31p, install 5.1-CURRENT, try to use the fxp0
interface.
>Fix:
>Release-Note:
>Audit-Trail:
>Unformatted:
>>>>>>
>>>>>> This is located in sys/i386/bus_at386.h
>>>>>> The corresponding call (inline in exca_mem_getb)
>>>>>> is in reality a call to bus_space_read_1()
>>>>>>
static __inline u_int8_t
bus_space_read_1(bus_space_tag_t tag, bus_space_handle_t handle,
bus_size_t offset)
{
#if defined (_I386_BUS_PIO_H_)
#if defined (_I386_BUS_MEMIO_H_)
if (tag == I386_BUS_SPACE_IO)
#endif
return (inb(handle + offset));
#endif
#if defined (_I386_BUS_MEMIO_H_)
return (*(volatile u_int8_t *)(handle + offset));
#endif
}
>>>>>>
>>>>>> The line 223 is the last return line, this is
>>>>>> obviously, where it happens:
>>>>>> return (*(volatile u_int8_t *)(handle + offset));
>>>>>>
>>>>>> That this is the right place is confirmed below
>>>>>>
>>>>>> No I try to track back the parameters to this call...
>>>>>>
(kgdb) up 6
#6 0xc051e694 in cbb_intr (arg=0xc1d13400)
at /usr/src/sys/dev/exca/excavar.h:134
134 return (sc->getb(sc, reg));
(kgdb) p &sc->exca
$1 = (struct exca_softc *) 0xc1d13404
(kgdb) p *(&sc->exca)
$2 = {dev = 0xc471a580, memalloc = 0, mem = {{memt = 0, memh = 0, addr = 0,
size = 0, realsize = 0, cardaddr = 0, kind = 0}, {memt = 0, memh = 0,
addr = 0, size = 0, realsize = 0, cardaddr = 0, kind = 0}, {memt = 0,
memh = 0, addr = 0, size = 0, realsize = 0, cardaddr = 0, kind = 0}, {
memt = 0, memh = 0, addr = 0, size = 0, realsize = 0, cardaddr = 0,
kind = 0}, {memt = 0, memh = 0, addr = 0, size = 0, realsize = 0,
cardaddr = 0, kind = 0}}, ioalloc = 0, io = {{iot = 0, ioh = 0,
addr = 0, size = 0, flags = 0, width = 0}, {iot = 0, ioh = 0, addr = 0,
size = 0, flags = 0, width = 0}}, bst = 1, bsh = 3701628928, flags = 2,
offset = 2048, chipset = 0, getb = 0xc04e2fe0 <exca_mem_getb>,
putb = 0xc04e3010 <exca_mem_putb>, event_thread = 0x0, mtx = {mtx_object = {
lo_class = 0x0, lo_name = 0x0, lo_type = 0x0, lo_flags = 0, lo_list = {
tqe_next = 0x0, tqe_prev = 0x0}, lo_witness = 0x0}, mtx_lock = 0,
mtx_recurse = 0}, cv = {cv_waitq = {tqh_first = 0x0, tqh_last = 0x0},
cv_mtx = 0x0, cv_description = 0x0}, pccarddev = 0xc4792200}
(kgdb) p *sc
$3 = {dev = 0xc471a580, exca = {dev = 0xc471a580, memalloc = 0, mem = {{
memt = 0, memh = 0, addr = 0, size = 0, realsize = 0, cardaddr = 0,
kind = 0}, {memt = 0, memh = 0, addr = 0, size = 0, realsize = 0,
cardaddr = 0, kind = 0}, {memt = 0, memh = 0, addr = 0, size = 0,
realsize = 0, cardaddr = 0, kind = 0}, {memt = 0, memh = 0, addr = 0,
size = 0, realsize = 0, cardaddr = 0, kind = 0}, {memt = 0, memh = 0,
addr = 0, size = 0, realsize = 0, cardaddr = 0, kind = 0}},
ioalloc = 0, io = {{iot = 0, ioh = 0, addr = 0, size = 0, flags = 0,
width = 0}, {iot = 0, ioh = 0, addr = 0, size = 0, flags = 0,
width = 0}}, bst = 1, bsh = 3701628928, flags = 2, offset = 2048,
chipset = 0, getb = 0xc04e2fe0 <exca_mem_getb>,
putb = 0xc04e3010 <exca_mem_putb>, event_thread = 0x0, mtx = {
mtx_object = {lo_class = 0x0, lo_name = 0x0, lo_type = 0x0,
lo_flags = 0, lo_list = {tqe_next = 0x0, tqe_prev = 0x0},
lo_witness = 0x0}, mtx_lock = 0, mtx_recurse = 0}, cv = {cv_waitq = {
tqh_first = 0x0, tqh_last = 0x0}, cv_mtx = 0x0, cv_description = 0x0},
pccarddev = 0xc4792200}, base_res = 0xc4771200, irq_res = 0xc4793340,
intrhand = 0xc4793300, bst = 1, bsh = 3701628928, secbus = 3 '\003',
subbus = 5 '\005', mtx = {mtx_object = {lo_class = 0xc079b37c,
lo_name = 0xc4753190 "cbb0", lo_type = 0xc0746db7 "cbb",
lo_flags = 196608, lo_list = {tqe_next = 0xc4789aa8,
tqe_prev = 0xc4708544}, lo_witness = 0xc07e1750}, mtx_lock = 4,
mtx_recurse = 0}, cv = {cv_waitq = {tqh_first = 0xc4783a00,
tqh_last = 0xc4783a18}, cv_mtx = 0xc1d1353c,
cv_description = 0xc07520b8 "cbb cv"}, flags = 1342177280, chipset = 4,
rl = {slh_first = 0x0}, intr_handlers = {stqh_first = 0x0,
stqh_last = 0xc1d1357c}, cbdev = 0xc4792280, event_thread = 0xc4782c5c}
(kgdb) l
129 int rid, struct resource *res);
130
131 static __inline uint8_t
132 exca_getb(struct exca_softc *sc, int reg)
133 {
134 return (sc->getb(sc, reg));
135 }
136
137 static __inline void
138 exca_putb(struct exca_softc *sc, int reg, uint8_t val)
(kgdb)
>>>>>>
>>>>>> It _has_ to be the one call in cbb_intr()
>>>>>> that calls exca_getb(), there is just one.
>>>>>> In that case, the "reg" argument is EXCA_CSC, which is 0x04
>>>>>>
>>>>>> Inline instead this is called:
static uint8_t
exca_mem_getb(struct exca_softc *sc, int reg)
{
return (bus_space_read_1(sc->bst, sc->bsh, sc->offset + reg));
}
>>>>>> which confirms the faulty instruction looked up
>>>>>> above.
>>>>>>
>>>>>> Now for the other parameters, which are all members of
>>>>>> struct exca_softc,
>>>>>> Note, that in the current context "sc" is a struct cbb_softc,
>>>>>> the 'sc' parameter of exca_getb() is sc->exca
>>>>>>
(kgdb) p sc->exca->offset
$8 = 2048
(kgdb) p sc->exca->bst
$9 = 1
(kgdb) p sc->exca->bsh
$10 = 3701628928
>>>>>>
>>>>>> I cast them to void* to see the value in hex
>>>>>>
(kgdb) p (void *) sc->exca->bsh
$11 = (void *) 0xdca26000
(kgdb)
$12 = (void *) 0xdca26000
(kgdb) p (void *) sc->exca->offset
$13 = (void *) 0x800
>>>>>>
>>>>>> Now I have all the values, that are passed to
>>>>>> bus_space_read_1()
>>>>>>
>>>>>> bus_space_read_1(sc->bst, sc->bsh, sc->offset + reg)
>>>>>> is called with
>>>>>> sc->bst = 1
>>>>>> sc->bsh = 0xdca26000
>>>>>> sc->offset = 2048 = 0x800
>>>>>> reg = EXCA_CSC = 0x04
>>>>>>
>>>>>> =>
>>>>>> bus_space_read1(1, 0xdca26000, 0x804); /* hex */
>>>>>>
>>>>>> back in bus_at386.h we see, that the flag
>>>>>> is unused anyway and we have handle + offset
>>>>>>
>>>>>> return (*(volatile u_int8_t *)(0xdca26000 + 0x804));
>>>>>> return (*(volatile u_int8_t *)(0xdca26804));
>>>>>>
(kgdb) p (*(volatile u_int8_t *)(0xdca26804))
Cannot access memory at address 0xdca26804
(kgdb) p 0xdca26804
$14 = 3701630980
(kgdb) p *0xdca26804
Cannot access memory at address 0xdca26804
(kgdb) p *0xdca26804
(kgdb) p (volatile u_int8_t *)(0xdca26804)
$15 = (volatile __uint8_t *) 0xdca26804 <Address 0xdca26804 out of bounds>
(kgdb) q
laprbg8#
--- script finished ---
Within kgdb, I cannot access memory at that location,
since this is within a memory mapped region.
I guess it is required to do online remote debugging
via serial line to see whats going on. Alas, I have
no other -CURRENT machine handy, but I will see what I can do.
Why the return of this somehow broken address value
causes a integer divide fault is still a mystery to me.
Other possibly useful information:
==================================
Crash Info:
-----------
Good dump found on device /dev/ad0s3b
Architecture: i386
Architecture version: 1
Dump length: 536281088B (511 MB)
Blocksize: 512
Dumptime: Thu Nov 13 17:28:21 2003
Hostname: laprbg8.informatik.tu-muenchen.de
Versionstring: FreeBSD 5.1-CURRENT #7: Thu Nov 13 15:11:36 CET 2003
root@laprbg8.informatik.tu-muenchen.de:/usr/obj/usr/src/sys/BATLETH
Panicstring: integer divide fault
Bounds: 10
Verbose dmesg:
--------------
Copyright (c) 1992-2003 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 5.1-CURRENT #7: Thu Nov 13 15:11:36 CET 2003
root@laprbg8.informatik.tu-muenchen.de:/usr/obj/usr/src/sys/BATLETH
Preloaded elf kernel "/boot/kernel/kernel" at 0xc08fe000.
Preloaded elf module "/boot/kernel/vesa.ko" at 0xc08fe26c.
Preloaded elf module "/boot/kernel/snd_pcm.ko" at 0xc08fe318.
Preloaded elf module "/boot/kernel/snd_ich.ko" at 0xc08fe3c4.
Calibrating clock(s) ... i8254 clock: 1193182 Hz
CLK_USE_I8254_CALIBRATION not specified - using default frequency
Timecounter "i8254" frequency 1193182 Hz quality 0
Calibrating TSC clock ... TSC clock: 1998313868 Hz
CPU: Mobile Intel(R) Pentium(R) 4 - M CPU 2.00GHz (1998.31-MHz 686-class CPU)
Origin = "GenuineIntel" Id = 0xf29 Stepping = 9
Features=0xbfebf9ff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,FXSR,SSE,SSE2,SS,HTT,TM,PBE>
real memory = 536281088 (511 MB)
Physical memory chunk(s):
0x0000000000001000 - 0x000000000009efff, 647168 bytes (158 pages)
0x0000000000100000 - 0x00000000003fffff, 3145728 bytes (768 pages)
0x0000000000c26000 - 0x000000001f64bfff, 513957888 bytes (125478 pages)
avail memory = 511250432 (487 MB)
bios32: Found BIOS32 Service Directory header at 0xc00f7010
bios32: Entry = 0xfd7e0 (c00fd7e0) Rev = 0 Len = 1
pcibios: PCI BIOS entry at 0xfd770+0x18e
pnpbios: Found PnP BIOS data at 0xc00f7070
pnpbios: Entry = f0000:9d7e Rev = 1.0
pnpbios: Event flag at 4b4
Other BIOS signatures found:
null: <null device, zero device>
random: <entropy source>
mem: <memory & I/O>
Pentium Pro MTRR support enabled
VESA: information block
56 45 53 41 00 02 00 01 00 01 01 00 00 00 22 00
00 01 ff 03 00 01 19 01 00 01 2f 01 00 01 34 01
00 01 82 01 0d 01 0e 01 0f 01 20 01 92 01 93 01
94 01 95 01 96 01 a2 01 a3 01 a4 01 a5 01 a6 01
VESA: 60 mode(s) found
VESA: v2.0, 65472k memory, flags:0x1, mode table:0xc08d6d02 (1000022)
VESA: ATI MOBILITY RADEON 7500
VESA: ATI Technologies Inc. P7 01.00
npx0: [FAST]
npx0: <math processor> on motherboard
npx0: INT 16 interface
pci_open(1): mode 1 addr port (0x0cf8) is 0x80010014
pci_open(1a): mode1res=0x80000000 (0x80000000)
pci_cfgcheck: device 0 [class=060000] [hdr=00] is there (id=1a308086)
pcibios: BIOS version 2.10
Using $PIR table, 14 entries at 0xc00fdeb0
PCI-Only Interrupts: none
Location Bus Device Pin Link IRQs
embedded 0 0 A 0x60 3 4 5 6 7 9 10 11 12 14 15
embedded 0 0 B 0x61 3 4 5 6 7 9 10 11 12 14 15
embedded 0 0 C 0x62 3 4 5 6 7 9 10 11 12 14 15
embedded 0 0 D 0x63 3 4 5 6 7 9 10 11 12 14 15
embedded 0 2 A 0x60 3 4 5 6 7 9 10 11 12 14 15
embedded 0 2 B 0x61 3 4 5 6 7 9 10 11 12 14 15
embedded 0 1 A 0x60 3 4 5 6 7 9 10 11 12 14 15
embedded 0 1 B 0x61 3 4 5 6 7 9 10 11 12 14 15
embedded 1 0 A 0x60 3 4 5 6 7 9 10 11 12 14 15
embedded 1 0 B 0x61 3 4 5 6 7 9 10 11 12 14 15
embedded 0 30 A 0x60 3 4 5 6 7 9 10 11 12 14 15
embedded 0 30 B 0x61 3 4 5 6 7 9 10 11 12 14 15
embedded 0 30 C 0x62 3 4 5 6 7 9 10 11 12 14 15
embedded 0 30 D 0x63 3 4 5 6 7 9 10 11 12 14 15
embedded 2 0 A 0x60 3 4 5 6 7 9 10 11 12 14 15
embedded 2 0 B 0x61 3 4 5 6 7 9 10 11 12 14 15
embedded 2 0 C 0x62 3 4 5 6 7 9 10 11 12 14 15
slot 1 2 2 A 0x62 3 4 5 6 7 9 10 11 12 14 15
slot 1 2 2 B 0x63 3 4 5 6 7 9 10 11 12 14 15
embedded 2 3 A 0x60 3 4 5 6 7 9 10 11 12 14 15
embedded 2 3 B 0x61 3 4 5 6 7 9 10 11 12 14 15
embedded 2 3 C 0x62 3 4 5 6 7 9 10 11 12 14 15
embedded 2 3 D 0x63 3 4 5 6 7 9 10 11 12 14 15
slot 2 9 0 A 0x60 3 4 5 6 7 9 10 11 12 14 15
slot 2 9 0 B 0x61 3 4 5 6 7 9 10 11 12 14 15
slot 2 9 0 C 0x62 3 4 5 6 7 9 10 11 12 14 15
slot 2 9 0 D 0x63 3 4 5 6 7 9 10 11 12 14 15
embedded 9 1 A 0x61 3 4 5 6 7 9 10 11 12 14 15
embedded 9 2 A 0x62 3 4 5 6 7 9 10 11 12 14 15
embedded 9 2 B 0x62 3 4 5 6 7 9 10 11 12 14 15
embedded 2 8 A 0x68 3 4 5 6 7 9 10 11 12 14 15
embedded 0 29 A 0x60 3 4 5 6 7 9 10 11 12 14 15
embedded 0 29 B 0x63 3 4 5 6 7 9 10 11 12 14 15
embedded 0 29 C 0x62 3 4 5 6 7 9 10 11 12 14 15
embedded 0 29 D 0x6b 3 4 5 6 7 9 10 11 12 14 15
embedded 0 31 A 0x62 3 4 5 6 7 9 10 11 12 14 15
embedded 0 31 B 0x61 3 4 5 6 7 9 10 11 12 14 15
pcib0: <Host to PCI bridge> at pcibus 0 on motherboard
pci0: <PCI bus> on pcib0
pci0: physical bus=0
map[10]: type 3, range 32, base e0000000, size 26, enabled
found-> vendor=0x8086, dev=0x1a30, revid=0x04
bus=0, slot=0, func=0
class=06-00-00, hdrtype=0x00, mfdev=0
cmdreg=0x0106, statreg=0x2090, cachelnsz=0 (dwords)
lattimer=0x00 (0 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
found-> vendor=0x8086, dev=0x1a31, revid=0x04
bus=0, slot=1, func=0
class=06-04-00, hdrtype=0x01, mfdev=0
cmdreg=0x0107, statreg=0x00a0, cachelnsz=0 (dwords)
lattimer=0x60 (2880 ns), mingnt=0x0c (3000 ns), maxlat=0x00 (0 ns)
map[20]: type 4, range 32, base 00001800, size 5, enabled
pci_cfgintr_valid: BIOS irq 11 is valid
pci_cfgintr: 0:29 INTA BIOS irq 11
found-> vendor=0x8086, dev=0x2482, revid=0x02
bus=0, slot=29, func=0
class=0c-03-00, hdrtype=0x00, mfdev=1
cmdreg=0x0005, statreg=0x0280, cachelnsz=0 (dwords)
lattimer=0x00 (0 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
intpin=a, irq=11
map[20]: type 4, range 32, base 00001820, size 5, enabled
pci_cfgintr_valid: BIOS irq 11 is valid
pci_cfgintr: 0:29 INTB BIOS irq 11
found-> vendor=0x8086, dev=0x2484, revid=0x02
bus=0, slot=29, func=1
class=0c-03-00, hdrtype=0x00, mfdev=0
cmdreg=0x0005, statreg=0x0280, cachelnsz=0 (dwords)
lattimer=0x00 (0 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
intpin=b, irq=11
map[20]: type 4, range 32, base 00001840, size 5, enabled
pci_cfgintr_valid: BIOS irq 11 is valid
pci_cfgintr: 0:29 INTC BIOS irq 11
found-> vendor=0x8086, dev=0x2487, revid=0x02
bus=0, slot=29, func=2
class=0c-03-00, hdrtype=0x00, mfdev=0
cmdreg=0x0001, statreg=0x0280, cachelnsz=0 (dwords)
lattimer=0x00 (0 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
intpin=c, irq=11
found-> vendor=0x8086, dev=0x2448, revid=0x42
bus=0, slot=30, func=0
class=06-04-00, hdrtype=0x01, mfdev=0
cmdreg=0x0107, statreg=0x0080, cachelnsz=0 (dwords)
lattimer=0x00 (0 ns), mingnt=0x04 (1000 ns), maxlat=0x00 (0 ns)
found-> vendor=0x8086, dev=0x248c, revid=0x02
bus=0, slot=31, func=0
class=06-01-00, hdrtype=0x00, mfdev=1
cmdreg=0x000f, statreg=0x0280, cachelnsz=0 (dwords)
lattimer=0x00 (0 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
map[10]: type 4, range 32, base 000001f0, size 3, enabled
map[14]: type 4, range 32, base 000003f4, size 2, enabled
map[18]: type 4, range 32, base 00000170, size 3, enabled
map[1c]: type 4, range 32, base 00000374, size 2, enabled
map[20]: type 4, range 32, base 00001860, size 4, enabled
found-> vendor=0x8086, dev=0x248a, revid=0x02
bus=0, slot=31, func=1
class=01-01-8a, hdrtype=0x00, mfdev=0
cmdreg=0x0005, statreg=0x0280, cachelnsz=0 (dwords)
lattimer=0x00 (0 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
intpin=a, irq=255
map[20]: type 4, range 32, base 00001880, size 5, enabled
pci_cfgintr_valid: BIOS irq 11 is valid
pci_cfgintr: 0:31 INTB BIOS irq 11
found-> vendor=0x8086, dev=0x2483, revid=0x02
bus=0, slot=31, func=3
class=0c-05-00, hdrtype=0x00, mfdev=0
cmdreg=0x0001, statreg=0x0280, cachelnsz=0 (dwords)
lattimer=0x00 (0 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
intpin=b, irq=11
map[10]: type 4, range 32, base 00001c00, size 8, enabled
map[14]: type 4, range 32, base 000018c0, size 6, enabled
pci_cfgintr_valid: BIOS irq 11 is valid
pci_cfgintr: 0:31 INTB BIOS irq 11
found-> vendor=0x8086, dev=0x2485, revid=0x02
bus=0, slot=31, func=5
class=04-01-00, hdrtype=0x00, mfdev=0
cmdreg=0x0005, statreg=0x0280, cachelnsz=0 (dwords)
lattimer=0x00 (0 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
intpin=b, irq=11
map[10]: type 4, range 32, base 00002400, size 8, enabled
map[14]: type 4, range 32, base 00002000, size 7, enabled
pci_cfgintr_valid: BIOS irq 11 is valid
pci_cfgintr: 0:31 INTB BIOS irq 11
found-> vendor=0x8086, dev=0x2486, revid=0x02
bus=0, slot=31, func=6
class=07-03-00, hdrtype=0x00, mfdev=0
cmdreg=0x0005, statreg=0x0280, cachelnsz=0 (dwords)
lattimer=0x00 (0 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
intpin=b, irq=11
agp0: <Intel 82845 host to AGP bridge> mem 0xe0000000-0xe3ffffff at device 0.0 on pci0
agp0: allocating GATT for aperture of size 64M
pcib1: <PCIBIOS PCI-PCI bridge> at device 1.0 on pci0
pcib1: secondary bus 1
pcib1: subordinate bus 1
pcib1: I/O decode 0x3000-0x3fff
pcib1: memory decode 0xd0100000-0xd01fffff
pcib1: prefetched decode 0xe8000000-0xefffffff
pci1: <PCI bus> on pcib1
pci1: physical bus=1
map[10]: type 3, range 32, base e8000000, size 27, enabled
map[14]: type 4, range 32, base 00003000, size 8, enabled
map[18]: type 1, range 32, base d0100000, size 16, enabled
pci_cfgintr_valid: BIOS irq 11 is valid
pci_cfgintr: 1:0 INTA BIOS irq 11
found-> vendor=0x1002, dev=0x4c58, revid=0x00
bus=1, slot=0, func=0
class=03-00-00, hdrtype=0x00, mfdev=0
cmdreg=0x0387, statreg=0x02b0, cachelnsz=8 (dwords)
lattimer=0x42 (1980 ns), mingnt=0x08 (2000 ns), maxlat=0x00 (0 ns)
intpin=a, irq=11
powerspec 2 supports D0 D1 D2 D3 current D0
pci1: <display, VGA> at device 0.0 (no driver attached)
uhci0: <Intel 82801CA/CAM (ICH3) USB controller USB-A> port 0x1800-0x181f irq 11 at device 29.0 on pci0
usb0: <Intel 82801CA/CAM (ICH3) USB controller USB-A> on uhci0
usb0: USB revision 1.0
uhub0: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub0: 2 ports with 2 removable, self powered
uhci1: <Intel 82801CA/CAM (ICH3) USB controller USB-B> port 0x1820-0x183f irq 11 at device 29.1 on pci0
usb1: <Intel 82801CA/CAM (ICH3) USB controller USB-B> on uhci1
usb1: USB revision 1.0
uhub1: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub1: 2 ports with 2 removable, self powered
uhci2: <Intel 82801CA/CAM (ICH3) USB controller USB-C> port 0x1840-0x185f irq 11 at device 29.2 on pci0
usb2: <Intel 82801CA/CAM (ICH3) USB controller USB-C> on uhci2
usb2: USB revision 1.0
uhub2: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub2: 2 ports with 2 removable, self powered
pcib2: <PCIBIOS PCI-PCI bridge> at device 30.0 on pci0
pcib2: secondary bus 2
pcib2: subordinate bus 8
pcib2: I/O decode 0x4000-0x8fff
pcib2: memory decode 0xd0200000-0xdfffffff
pcib2: prefetched decode 0xf0000000-0xf80fffff
pci2: <PCI bus> on pcib2
pci2: physical bus=2
map[10]: type 1, range 32, base 50000000, size 12, enabled
pci_cfgintr_valid: BIOS irq 11 is valid
pci_cfgintr: 2:0 INTA BIOS irq 11
found-> vendor=0x1180, dev=0x0476, revid=0xa8
bus=2, slot=0, func=0
class=06-07-00, hdrtype=0x02, mfdev=1
cmdreg=0x0107, statreg=0x0210, cachelnsz=0 (dwords)
lattimer=0x40 (1920 ns), mingnt=0x80 (32000 ns), maxlat=0x07 (1750 ns)
intpin=a, irq=11
powerspec 2 supports D0 D1 D2 D3 current D0
map[10]: type 1, range 32, base 50100000, size 12, enabled
pci_cfgintr_valid: BIOS irq 11 is valid
pci_cfgintr: 2:0 INTB BIOS irq 11
found-> vendor=0x1180, dev=0x0476, revid=0xa8
bus=2, slot=0, func=1
class=06-07-00, hdrtype=0x02, mfdev=1
cmdreg=0x0107, statreg=0x0210, cachelnsz=0 (dwords)
lattimer=0x40 (1920 ns), mingnt=0x80 (32000 ns), maxlat=0x07 (1750 ns)
intpin=b, irq=11
powerspec 2 supports D0 D1 D2 D3 current D0
map[10]: type 1, range 32, base d0201000, size 11, enabled
pci_cfgintr_valid: BIOS irq 11 is valid
pci_cfgintr: 2:0 INTC BIOS irq 11
found-> vendor=0x1180, dev=0x0552, revid=0x00
bus=2, slot=0, func=2
class=0c-00-10, hdrtype=0x00, mfdev=1
cmdreg=0x0106, statreg=0x0210, cachelnsz=0 (dwords)
lattimer=0x40 (1920 ns), mingnt=0x02 (500 ns), maxlat=0x04 (1000 ns)
intpin=c, irq=11
powerspec 2 supports D0 D3 current D0
map[10]: type 3, range 32, base f8000000, size 12, enabled
pci_cfgintr_valid: BIOS irq 11 is valid
pci_cfgintr: 2:2 INTA BIOS irq 11
found-> vendor=0x1260, dev=0x3873, revid=0x01
bus=2, slot=2, func=0
class=02-80-00, hdrtype=0x00, mfdev=0
cmdreg=0x0117, statreg=0x0290, cachelnsz=8 (dwords)
lattimer=0x40 (1920 ns), mingnt=0x00 (0 ns), maxlat=0x00 (0 ns)
intpin=a, irq=11
powerspec 2 supports D0 D3 current D0
map[10]: type 1, range 32, base d0200000, size 12, enabled
map[14]: type 4, range 32, base 00008000, size 6, enabled
pci_cfgintr_valid: BIOS irq 11 is valid
pci_cfgintr: 2:8 INTA BIOS irq 11
found-> vendor=0x8086, dev=0x1031, revid=0x42
bus=2, slot=8, func=0
class=02-00-00, hdrtype=0x00, mfdev=0
cmdreg=0x0117, statreg=0x0290, cachelnsz=8 (dwords)
lattimer=0x42 (1980 ns), mingnt=0x08 (2000 ns), maxlat=0x38 (14000 ns)
intpin=a, irq=11
powerspec 2 supports D0 D1 D2 D3 current D0
cbb0: <RF5C476 PCI-CardBus Bridge> mem 0x50000000-0x50000fff irq 11 at device 0.0 on pci2
pcib2: device cbb0 requested unsupported memory range 0x0-0x0 (decoding 0xd0200000-0xdfffffff, 0xf0000000-0xf80fffff)
pcib2: device cbb0 requested decoded memory range 0xd0200000-0xdfffffff
cardbus0: <CardBus bus> on cbb0
pccard0: <16-bit PCCard bus> on cbb0
cbb0: [MPSAFE]
cbb0: PCI Configuration space:
0x00: 0x00010000 0x00010004 0x00010008 0x0001000c
0x10: 0x00010010 0x00010014 0x00010018 0x0001001c
0x20: 0x00010020 0x00010024 0x00010028 0x0001002c
0x30: 0x00010030 0x00010034 0x00010038 0x0001003c
0x40: 0x00010040 0x00010044 0x00010048 0x0001004c
0x50: 0x00010050 0x00010054 0x00010058 0x0001005c
0x60: 0x00010060 0x00010064 0x00010068 0x0001006c
0x70: 0x00010070 0x00010074 0x00010078 0x0001007c
0x80: 0x00010080 0x00010084 0x00010088 0x0001008c
0x90: 0x00010090 0x00010094 0x00010098 0x0001009c
0xa0: 0x000100a0 0x000100a4 0x000100a8 0x000100ac
0xb0: 0x000100b0 0x000100b4 0x000100b8 0x000100bc
0xc0: 0x000100c0 0x000100c4 0x000100c8 0x000100cc
0xd0: 0x000100d0 0x000100d4 0x000100d8 0x000100dc
0xe0: 0x000100e0 0x000100e4 0x000100e8 0x000100ec
0xf0: 0x000100f0 0x000100f4 0x000100f8 0x000100fc
cbb1: <RF5C476 PCI-CardBus Bridge> mem 0x50100000-0x50100fff irq 11 at device 0.1 on pci2
cbb1: failed to enable memory mapping!
pcib2: device cbb1 requested decoded memory range 0xd0200000-0xdfffffff
cardbus1: <CardBus bus> on cbb1
pccard1: <16-bit PCCard bus> on cbb1
cbb1: [MPSAFE]
cbb1: PCI Configuration space:
0x00: 0x04761180 0x02100107 0x060700a8 0x00822000
0x10: 0xd0201000 0x020000dc 0x20080602 0xfffff000
0x20: 0x00000000 0xfffff000 0x00000000 0xfffffffc
0x30: 0x00000000 0xfffffffc 0x00000000 0x0401020b
0x40: 0x01851014 0x00000001 0x00000000 0x00000000
0x50: 0x00000000 0x00000000 0x00000000 0x00000000
0x60: 0x00000000 0x00000000 0x00000000 0x00000000
0x70: 0x00000000 0x00000000 0x00000000 0x00000000
0x80: 0x04800001 0x00000000 0x04630464 0x00000000
0x90: 0x00000000 0x00000000 0x00000000 0x00000000
0xa0: 0x008a0000 0x00000000 0x00f00000 0x00000000
0xb0: 0x00000000 0x00000000 0x00000000 0x00000000
0xc0: 0x01851014 0x00000000 0x00000000 0x00000000
0xd0: 0x00000000 0x00000000 0x00000000 0xfe0a0001
0xe0: 0x24c04000 0x00000000 0x00000000 0x00000000
0xf0: 0x00000000 0x00000000 0x00000000 0x00000000
pci2: <serial bus, FireWire> at device 0.2 (no driver attached)
pci2: <network> at device 2.0 (no driver attached)
pci2: <network, ethernet> at device 8.0 (no driver attached)
isab0: <PCI-ISA bridge> at device 31.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <Intel ICH3 UDMA100 controller> port 0x1860-0x186f,0x374-0x377,0x170-0x177,0x3f4-0x3f7,0x1f0-0x1f7 at device 31.1 on pci0
ata0: reset tp1 mask=03 ostat0=50 ostat1=00
ata0-master: stat=0x50 err=0x01 lsb=0x00 msb=0x00
ata0-slave: stat=0x00 err=0x01 lsb=0x00 msb=0x00
ata0: reset tp2 mask=03 stat0=50 stat1=00 devices=0x1<ATA_MASTER>
ata0: at 0x1f0 irq 14 on atapci0
ata0: [MPSAFE]
ata1: reset tp1 mask=03 ostat0=50 ostat1=00
ata1-master: stat=0x00 err=0x01 lsb=0x14 msb=0xeb
ata1-slave: stat=0x00 err=0x00 lsb=0x00 msb=0x00
ata1: reset tp2 mask=03 stat0=00 stat1=00 devices=0x4<ATAPI_MASTER>
ata1: at 0x170 irq 15 on atapci0
ata1: [MPSAFE]
pci0: <serial bus, SMBus> at device 31.3 (no driver attached)
pcm0: <Intel ICH3 (82801CA)> port 0x18c0-0x18ff,0x1c00-0x1cff irq 11 at device 31.5 on pci0
pcm0: <Analog Devices AD1881A AC97 Codec (id = 0x41445348)>
pcm0: Codec features headphone, 6 bit master volume, Analog Devices Phat Stereo
pcm0: Primary codec extended features variable rate PCM
pcm0: sndbuf_setmap 1ed000, 4000; 0xdca2c000 -> 1ed000
pcm0: sndbuf_setmap 1f1000, 4000; 0xdca30000 -> 1f1000
pci0: <simple comms> at device 31.6 (no driver attached)
eisa0: <EISA bus> on motherboard
eisa0: unknown card @H@0000 (0x01000000) at slot 1
unknown: status reg test failed ff
unknown: status reg test failed ff
unknown: status reg test failed ff
unknown: status reg test failed ff
unknown: status reg test failed ff
unknown: status reg test failed ff
ata: ata0 already exists; skipping it
ata: ata1 already exists; skipping it
pnpbios: 20 devices, largest 238 bytes
PNP0c02: adding io range 0x10-0x1f, size=0x10, align=0x1
PNP0c02: adding io range 0x24-0x25, size=0x2, align=0x1
PNP0c02: adding io range 0x28-0x29, size=0x2, align=0x1
PNP0c02: adding io range 0x2c-0x2d, size=0x2, align=0x1
PNP0c02: adding io range 0x30-0x31, size=0x2, align=0x1
PNP0c02: adding io range 0x34-0x35, size=0x2, align=0x1
PNP0c02: adding io range 0x38-0x39, size=0x2, align=0x1
PNP0c02: adding io range 0x3c-0x3d, size=0x2, align=0x1
PNP0c02: adding io range 0x50-0x53, size=0x4, align=0x1
PNP0c02: adding io range 0x72-0x73, size=0x2, align=0x1
PNP0c02: adding io range 0x74-0x75, size=0x2, align=0x1
PNP0c02: adding io range 0x76-0x77, size=0x2, align=0x1
PNP0c02: adding io range 0x80-0x80, size=0x1, align=0x1
PNP0c02: adding io range 0x90-0x91, size=0x2, align=0x1
PNP0c02: adding io range 0x92-0x92, size=0x1, align=0x1
PNP0c02: adding io range 0x93-0x9f, size=0xd, align=0x1
PNP0c02: adding io range 0xa4-0xa5, size=0x2, align=0x1
PNP0c02: adding io range 0xa8-0xa9, size=0x2, align=0x1
PNP0c02: adding io range 0xac-0xad, size=0x2, align=0x1
PNP0c02: adding io range 0xb0-0xb1, size=0x2, align=0x1
PNP0c02: adding io range 0xb2-0xb3, size=0x2, align=0x1
PNP0c02: adding io range 0xb4-0xb5, size=0x2, align=0x1
PNP0c02: adding io range 0xb8-0xb9, size=0x2, align=0x1
PNP0c02: adding io range 0xbc-0xbd, size=0x2, align=0x1
PNP0c02: adding io range 0x15e0-0x15ef, size=0x10, align=0x8
PNP0c02: adding io range 0x1600-0x167f, size=0x80, align=0x8
PNP0c02: adding fixed memory32 range 0xffc00000-0xffffffff, size=0x400000
pnpbios: handle 1 device ID PNP0c02 (020cd041)
PNP0c01: adding fixed memory32 range 0-0x9ffff, size=0xa0000
PNP0c01: adding fixed memory32 range 0xe0000-0xfffff, size=0x20000
PNP0c01: adding fixed memory32 range 0x100000-0x1fffffff, size=0x1ff00000
pnpbios: handle 2 device ID PNP0c01 (010cd041)
PNP0200: adding io range 0-0xf, size=0x10, align=0x1
PNP0200: adding io range 0x81-0x8f, size=0xf, align=0x1
PNP0200: adding io range 0xc0-0xdf, size=0x20, align=0x1
PNP0200: adding dma mask 0x10
pnpbios: handle 3 device ID PNP0200 (0002d041)
PNP0100: adding io range 0x40-0x43, size=0x4, align=0x1
PNP0100: adding irq mask 0x1
pnpbios: handle 5 device ID PNP0100 (0001d041)
PNP0b00: adding io range 0x70-0x71, size=0x2, align=0x1
PNP0b00: adding irq mask 0x100
pnpbios: handle 6 device ID PNP0b00 (000bd041)
PNP0303: adding io range 0x60-0x60, size=0x1, align=0x1
PNP0303: adding io range 0x64-0x64, size=0x1, align=0x1
PNP0303: adding irq mask 0x2
pnpbios: handle 7 device ID PNP0303 (0303d041)
PNP0c04: adding io range 0xf0-0xff, size=0x10, align=0x1
PNP0c04: adding irq mask 0x2000
pnpbios: handle 8 device ID PNP0c04 (040cd041)
PNP0800: adding io range 0x61-0x61, size=0x1, align=0x1
pnpbios: handle 9 device ID PNP0800 (0008d041)
PNP0a03: adding io range 0xcf8-0xcff, size=0x8, align=0x1
pnpbios: handle 10 device ID PNP0a03 (030ad041)
PNP0c02: adding io range 0x4d0-0x4d1, size=0x2, align=0x1
PNP0c02: adding io range 0x1000-0x105f, size=0x60, align=0x1
PNP0c02: adding io range 0x1060-0x107f, size=0x20, align=0x1
PNP0c02: adding io range 0x1180-0x11bf, size=0x40, align=0x1
pnpbios: handle 11 device ID PNP0c02 (020cd041)
INT0800: adding fixed memory32 range 0xffb80000-0xffbfffff, size=0x80000
INT0800: adding fixed memory32 range 0xffb00000-0xffb7ffff, size=0x80000
INT0800: adding fixed memory32 range 0xffa80000-0xffafffff, size=0x80000
INT0800: adding fixed memory32 range 0xffa00000-0xffa7ffff, size=0x80000
INT0800: adding fixed memory32 range 0xff980000-0xff9fffff, size=0x80000
INT0800: adding fixed memory32 range 0xff900000-0xff97ffff, size=0x80000
INT0800: adding fixed memory32 range 0xff880000-0xff8fffff, size=0x80000
INT0800: adding fixed memory32 range 0xff800000-0xff87ffff, size=0x80000
INT0800: adding fixed memory32 range 0xff000000-0xff07ffff, size=0x80000
pnpbios: handle 12 device ID INT0800 (0008d425)
PNP0c02: adding fixed memory32 range 0xd2000-0xd3fff, size=0x2000
pnpbios: handle 14 device ID PNP0c02 (020cd041)
PNP0680: adding io range 0x1f0-0x1f7, size=0x8, align=0x1
PNP0680: adding io range 0x3f6-0x3f6, size=0x1, align=0x1
PNP0680: adding irq mask 0x4000
PNP0680: adding io range 0x1860-0x1867, size=0x8, align=0x1
pnpbios: handle 15 device ID PNP0680 (8006d041)
PNP0680: adding io range 0x170-0x177, size=0x8, align=0x1
PNP0680: adding io range 0x376-0x376, size=0x1, align=0x1
PNP0680: adding irq mask 0x8000
PNP0680: adding io range 0x1868-0x186f, size=0x8, align=0x1
pnpbios: handle 16 device ID PNP0680 (8006d041)
IBM3780: adding irq mask 0x1000
pnpbios: handle 17 device ID IBM3780 (80374d24)
PNP0501: adding io range 0x3f8-0x3ff, size=0x8, align=0x8
PNP0501: adding irq mask 0x10
pnpbios: handle 18 device ID PNP0501 (0105d041)
pnpbios: handle 19 device ID IBM0071 (71004d24)
PNP0400: adding io range 0x3bc-0x3bf, size=0x4, align=0x4
PNP0400: adding irq mask 0x80
pnpbios: handle 22 device ID PNP0400 (0004d041)
pnpbios: handle 25 device ID PNP0e03 (030ed041)
Trying Read_Port at 203
Trying Read_Port at 243
Trying Read_Port at 283
Trying Read_Port at 2c3
Trying Read_Port at 303
Trying Read_Port at 343
Trying Read_Port at 383
Trying Read_Port at 3c3
sc: sc0 already exists; skipping it
vga: vga0 already exists; skipping it
isa_probe_children: disabling PnP devices
isa_probe_children: probing non-PnP devices
orm0: <Option ROMs> at iomem 0xe0000-0xeffff,0xd1000-0xd1fff,0xd0000-0xd0fff,0xc0000-0xcffff on isa0
pmtimer0 on isa0
adv0: not probed (disabled)
aha0: not probed (disabled)
aic0: not probed (disabled)
atkbdc0: <Keyboard controller (i8042)> at port 0x64,0x60 on isa0
atkbd0: <AT Keyboard> flags 0x1 irq 1 on atkbdc0
atkbd: the current kbd controller command byte 0047
atkbd: keyboard ID 0x54ab (2)
kbd0 at atkbd0
kbd0: atkbd0, AT 101/102 (2), config:0x1, flags:0x3d0000
psm0: current command byte:0047
psm0: <PS/2 Mouse> irq 12 on atkbdc0
psm0: model Generic PS/2 mouse, device ID 0-00, 2 buttons
psm0: config:00000000, flags:00000000, packet size:3
psm0: syncmask:c0, syncbits:00
bt0: not probed (disabled)
cs0: not probed (disabled)
ed0: not probed (disabled)
fdc0: ready for input in output
fdc0: cmd 3 failed at out byte 1 of 3
fdc0 failed to probe at port 0x3f7,0x3f0-0x3f5 irq 6 drq 2 on isa0
fe0: not probed (disabled)
ie0: not probed (disabled)
le0: not probed (disabled)
lnc0: not probed (disabled)
pcic0 failed to probe at port 0x3e0 iomem 0xd0000 on isa0
pcic1: not probed (disabled)
ppc0: parallel port found at 0x3bc
ppc0: using extended I/O port range
ppc0: SPP
ppc0: <Parallel port> at port 0x3bc-0x3c3 irq 7 on isa0
ppc0: Generic chipset (NIBBLE-only) in COMPATIBLE mode
ppbus0: <Parallel port bus> on ppc0
plip0: <PLIP network interface> on ppbus0
plip0: bpf attached
lpt0: <Printer> on ppbus0
lpt0: Interrupt-driven port
ppi0: <Parallel I/O> on ppbus0
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=0x300>
sc0: fb0, kbd0, terminal emulator: sc (syscons terminal)
sio0: irq maps: 0x1 0x11 0x1 0x1
sio0 at port 0x3f8-0x3ff irq 4 flags 0x10 on isa0
sio0: type 16550A
sio1: configured irq 3 not in bitmap of probed irqs 0
sio1: port may not be enabled
sio1: irq maps: 0x1 0x1 0x1 0x1
sio1: probe failed test(s): 0 1 2 4 6 7 9
sio1 failed to probe at port 0x2f8-0x2ff irq 3 on isa0
sio2: not probed (disabled)
sio3: not probed (disabled)
sn0: not probed (disabled)
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
fb0: vga0, vga, type:VGA (5), flags:0x700ff
fb0: port:0x3c0-0x3df, crtc:0x3d4, mem:0xa0000 0x20000
fb0: init mode:24, bios mode:3, current mode:24
fb0: window:0xc00b8000 size:32k gran:32k, buf:0 size:32k
vga0: vga: WARNING: video mode switching is not fully supported on this adapter
VGA parameters upon power-up
50 18 10 00 00 00 03 00 02 67 91 4f 4f 95 57 0f
c0 1f 00 4f 0d 0e 00 00 07 80 90 83 8f 28 1f 8f
c1 a3 ff 00 01 02 03 04 05 14 07 38 39 3a 3b 3c
3d 3e 3f 0c 00 0f 08 00 00 00 00 00 10 0e 00 ff
VGA parameters in BIOS for mode 24
50 18 10 00 10 00 03 00 02 67 5f 4f 50 82 55 81
bf 1f 00 4f 0d 0e 00 00 00 00 9c 8e 8f 28 1f 96
b9 a3 ff 00 01 02 03 04 05 14 07 38 39 3a 3b 3c
3d 3e 3f 0c 00 0f 08 00 00 00 00 00 10 0e 00 ff
EGA/VGA parameters to be used for mode 24
50 18 10 00 00 00 03 00 02 67 91 4f 4f 95 57 0f
c0 1f 00 4f 0d 0e 00 00 07 80 90 83 8f 28 1f 8f
c1 a3 ff 00 01 02 03 04 05 14 07 38 39 3a 3b 3c
3d 3e 3f 0c 00 0f 08 00 00 00 00 00 10 0e 00 ff
vt0: not probed (disabled)
isa_probe_children: probing PnP devices
adv1: Invalid baseport of 0x10 specified. Nearest valid baseport is 0x100. Failing probe.
adv1: Invalid baseport of 0x0 specified. Nearest valid baseport is 0x100. Failing probe.
adv1: Invalid baseport of 0x40 specified. Nearest valid baseport is 0x100. Failing probe.
adv1: Invalid baseport of 0x70 specified. Nearest valid baseport is 0x100. Failing probe.
unknown: <PNP0303> can't assign resources (port)
unknown: <PNP0303> at port 0x60 on isa0
adv1: Invalid baseport of 0xf0 specified. Nearest valid baseport is 0x100. Failing probe.
adv1: Invalid baseport of 0x61 specified. Nearest valid baseport is 0x100. Failing probe.
unknown: <PNP0800> failed to probe at port 0x61 on isa0
adv1: Invalid baseport of 0xcf8 specified. Nearest valid baseport is 0x330. Failing probe.
adv1: Invalid baseport of 0x4d0 specified. Nearest valid baseport is 0x330. Failing probe.
unknown: <INT0800> failed to probe at iomem 0xff000000-0xff07ffff,0xff800000-0xff87ffff,0xff880000-0xff8fffff,0xff900000-0xff97ffff,0xff980000-0xff9fffff,0xffa00000-0xffa7ffff,0xffa80000-0xffafffff,0xffb00000-0xffb7ffff,0xffb80000-0xffbfffff on isa0
unknown: <PNP0680> can't assign resources (port)
unknown: <PNP0680> at port 0x1f0-0x1f7 on isa0
unknown: <PNP0680> can't assign resources (port)
unknown: <PNP0680> at port 0x170-0x177 on isa0
unknown: <IBM3780> can't assign resources (irq)
unknown: <IBM3780> at irq 12 on isa0
unknown: <PNP0501> can't assign resources (port)
unknown: <PNP0501> at port 0x3f8-0x3ff on isa0
unknown: <IBM0071> failed to probe on isa0
unknown: <PNP0400> can't assign resources (port)
unknown: <PNP0400> at port 0x3bc-0x3bf on isa0
unknown: <PNP0e03> failed to probe on isa0
Device configuration finished.
procfs registered
Timecounter "TSC" frequency 1998313868 Hz quality 800
Timecounters tick every 10.000 msec
lo0: bpf attached
ata1: spurious interrupt - status=0x00 error=0x00
cbb0: Unsupported card type detected
cbb1: Unsupported card type detected
ata0-master: pio=0x0c wdma=0x22 udma=0x45 cable=80pin
ata0-master: setting PIO4 on Intel ICH3 chip
ata0-master: setting UDMA100 on Intel ICH3 chip
GEOM: create disk ad0 dp=0xc48b7060
ad0: <IC25N080ATMR04-0/MO4OAC0J> ATA-6 disk at ata0-master
ad0: 76319MB (156301488 sectors), 155061 C, 16 H, 63 S, 512 B
ad0: 16 secs/int, 1 depth queue, UDMA100
GEOM: new disk ad0
ar: FreeBSD check1 failed
ata1-master: pio=0x0c wdma=0x22 udma=0x42 cable=40pin
ata1-master: setting PIO4 on Intel ICH3 chip
[0] f:00 typ:7 s(CHS):0/1/1 e(CHS):1023/104/63 s:63 l:20971377
[1] f:00 typ:7 s(CHS):1023/255/63 e(CHS):1023/104/63 s:20971440 l:52436160
[2] f:80 typ:165 s(CHS):1023/255/63 e(CHS):1023/254/63 s:75524400 l:80771985
[3] f:00 typ:160 s(CHS):1023/255/63 e(CHS):1023/44/63 s:73407600 l:2116800
GEOM: Configure ad0s1, start 32256 length 10737345024 end 10737377279
GEOM: Configure ad0s2, start 10737377280 length 26847313920 end 37584691199
GEOM: Configure ad0s3, start 38668492800 length 41355256320 end 80023749119
GEOM: Configure ad0s4, start 37584691200 length 1083801600 end 38668492799
acd0: <HL-DT-STCD-RW/DVD DRIVE GCC-4240N/0213> CDRW drive at ata1 as master
acd0: read 4134KB/s (4134KB/s) write 4134KB/s (4134KB/s), 2048KB buffer, PIO4
acd0: Reads: CDR, CDRW, CDDA stream, DVDROM, DVDR, DVDRAM, packet
acd0: Writes: CDR, CDRW, test write, burnproof
acd0: Audio: play, 256 volume levels
acd0: Mechanism: ejectable tray, unlocked
acd0: Medium: no/blank disc
pcm0: measured ac97 link rate at 48012 Hz, will use 48000 Hz
GEOM: Configure ad0s3a, start 0 length 536870912 end 536870911
GEOM: Configure ad0s3b, start 536870912 length 1073741824 end 1610612735
GEOM: Configure ad0s3c, start 0 length 41355256320 end 41355256319
GEOM: Configure ad0s3d, start 1610612736 length 2147483648 end 3758096383
GEOM: Configure ad0s3e, start 3758096384 length 8589934592 end 12348030975
GEOM: Configure ad0s3f, start 12348030976 length 29007225344 end 41355256319
Mounting root from ufs:/dev/ad0s3a
start_init: trying /sbin/init
Kernel messages loading if_fxp:
-------------------------------
fxp0: <Intel 82801CAM (ICH3) Pro/100 VE Ethernet> port 0x8000-0x803f mem 0xd0200
000-0xd0200fff irq 11 at device 8.0 on pci2
pcib2: device fxp0 requested decoded memory range 0xd0200000-0xd0200fff
pcib2: device fxp0 requested decoded I/O range 0x8000-0x803f
fxp0: using I/O space register mapping
fxp0: Ethernet address 00:02:8a:a5:3e:f2
fxp0: PCI IDs: 8086 1031 1014 0209 0042
fxp0: Dynamic Standby mode is disabled
miibus0: <MII bus> on fxp0
inphy0: <i82562ET 10/100 media interface> on miibus0
inphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
fxp0: bpf attached
pciconf -v -l:
--------------
agp0@pci0:0:0: class=0x060000 card=0x00000000 chip=0x1a308086 rev=0x04 hdr=0x00
vendor = 'Intel Corporation'
device = '82845/E/MP/MZ Brookdale CPU to I/O Bridge'
class = bridge
subclass = HOST-PCI
pcib1@pci0:1:0: class=0x060400 card=0x00000000 chip=0x1a318086 rev=0x04 hdr=0x01
vendor = 'Intel Corporation'
device = '82845/E/MP/MZ Brookdale CPU to AGP Bridge'
class = bridge
subclass = PCI-PCI
uhci0@pci0:29:0: class=0x0c0300 card=0x02201014 chip=0x24828086 rev=0x02 hdr=0x00
vendor = 'Intel Corporation'
device = '82801CA/CAM (ICH3-S/ICH3-M) USB Controller #1'
class = serial bus
subclass = USB
uhci1@pci0:29:1: class=0x0c0300 card=0x02201014 chip=0x24848086 rev=0x02 hdr=0x00
vendor = 'Intel Corporation'
device = '82801CA/CAM (ICH3-S/ICH3-M) USB Controller #2'
class = serial bus
subclass = USB
uhci2@pci0:29:2: class=0x0c0300 card=0x02201014 chip=0x24878086 rev=0x02 hdr=0x00
vendor = 'Intel Corporation'
device = '82801CA/CAM (ICH3-S/ICH3-M) USB Controller #3'
class = serial bus
subclass = USB
pcib2@pci0:30:0: class=0x060400 card=0x00000000 chip=0x24488086 rev=0x42 hdr=0x01
vendor = 'Intel Corporation'
device = '82801BAM/CAM/DBM (ICH2-M/3-M/4-M) Hub Interface to PCI Bridge'
class = bridge
subclass = PCI-PCI
isab0@pci0:31:0: class=0x060100 card=0x00000000 chip=0x248c8086 rev=0x02 hdr=0x00
vendor = 'Intel Corporation'
device = '82801CAM LPC Interface or ISA bridge: see Notes'
class = bridge
subclass = PCI-ISA
atapci0@pci0:31:1: class=0x01018a card=0x02201014 chip=0x248a8086 rev=0x02 hdr=0x00
vendor = 'Intel Corporation'
device = '82801CAM (ICH3-M) UltraATA/100 EIDE Controller'
class = mass storage
subclass = ATA
none0@pci0:31:3: class=0x0c0500 card=0x02201014 chip=0x24838086 rev=0x02 hdr=0x00
vendor = 'Intel Corporation'
device = '82801CA/CAM (ICH3-S/ICH3-M) SMBus Controller'
class = serial bus
subclass = SMBus
pcm0@pci0:31:5: class=0x040100 card=0x05081014 chip=0x24858086 rev=0x02 hdr=0x00
vendor = 'Intel Corporation'
device = '82801CA/CAM (ICH3-S/ICH3-M) AC'97 Audio Controller'
class = multimedia
subclass = audio
none1@pci0:31:6: class=0x070300 card=0x02271014 chip=0x24868086 rev=0x02 hdr=0x00
vendor = 'Intel Corporation'
device = '82801CA/CAM (ICH3-S/ICH3-M) AC'97 Modem Controller'
class = simple comms
none2@pci1:0:0: class=0x030000 card=0x05181014 chip=0x4c581002 rev=0x00 hdr=0x00
vendor = 'ATI Technologies'
device = 'FireGL Mobility'
class = display
subclass = VGA
cbb0@pci2:0:0: class=0x060700 card=0x01851014 chip=0x04761180 rev=0xa8 hdr=0x02
vendor = 'Communication Automation Corporation'
device = 'RL5C476 II CardBus controller'
class = bridge
subclass = PCI-CardBus
cbb1@pci2:0:1: class=0x060700 card=0x01851014 chip=0x04761180 rev=0xa8 hdr=0x02
vendor = 'Communication Automation Corporation'
device = 'RL5C476 II CardBus controller'
class = bridge
subclass = PCI-CardBus
none3@pci2:0:2: class=0x0c0010 card=0x05111014 chip=0x05521180 rev=0x00 hdr=0x00
vendor = 'Communication Automation Corporation'
device = 'RL5c552 FireWire (IEEE1394) Controller. IBM A31p'
class = serial bus
subclass = FireWire
none4@pci2:2:0: class=0x028000 card=0x04061668 chip=0x38731260 rev=0x01 hdr=0x00
vendor = 'Intersil Americas Inc (Was: Harris Semiconductor)'
device = 'PRISM 2.5 802.11b 11Mbps Wireless Controller'
class = network
none5@pci2:8:0: class=0x020000 card=0x02091014 chip=0x10318086 rev=0x42 hdr=0x00
vendor = 'Intel Corporation'
device = '82801CAM (ICH3) PRO/100 VE (LOM) Network Connection'
class = network
subclass = ethernet
Where to get the kernel and crashdump:
---------------------------------------
http://www.leo.org/~dl/freebsd/integer_divide_crash/
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