5.2.1-R-p5 panic & backtrace
From: Rory Arms (rorya_at_TrueStep.com)
Date: 05/21/04
- Previous message: John Baldwin: "Re: apic lockups"
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To: freebsd-current@freebsd.org Date: Fri, 21 May 2004 13:27:06 -0400
I have another crash report from a single Pentium II, dual capable
system. The motherboard is a Tyan Thunderbolt. I'm pretty sure it is
running the latest BIOS version. Also, ACPI is enabled in the BIOS.
The system has 256 MB of RAM, two Intel Pro/1000 NICs and one built in
Intel Pro 10/100 NIC. The system ran 5.1 with no problems, and reached
100+ days of uptime w/o panics, as a production server. Since 5.2-R, it
hasn't made it more than 20 days without a panic. Also, when it panics,
it doesn't always restart on its own. I usually have to unplug it for
several minutes before I can plug it back in and turn it on. At that
point, it POSTs correctly. Just pressing the reset button after a panic
is futile.
Here's the gdb backtrace of the core file:
> sudo gdb -k kernel.debug /usr/local/crash/vmcore.3
Password:
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-unknown-freebsd"...
panic: page fault
panic messages:
---
Fatal trap 12: page fault while in kernel mode
cpuid = 0; apic id = 00
fault virtual address = 0x6665725f
fault code = supervisor read, page not present
instruction pointer = 0x8:0xc0515313
stack pointer = 0x10:0xcdcccc84
frame pointer = 0x10:0xcdccccac
code segment = base 0x0, limit 0xfffff, type 0x1b
= DPL 0, pres 1, def32 1, gran 1
processor eflags = resume, IOPL = 0
current process = 36 (swi8: tty:sio clock)
trap number = 12
panic: page fault
cpuid = 0;
syncing disks, buffers remaining... 2160 2160 2160 2160 2160 2160 2160
2160 2160 kernel trap 12 with interrupts disabled
Fatal trap 12: page fault while in kernel mode
cpuid = 0; apic id = 00
fault virtual address = 0x432236f0
fault code = supervisor read, page not present
instruction pointer = 0x8:0xc05617f0
stack pointer = 0x10:0xcdcccad0
frame pointer = 0x10:0xcdcccb20
code segment = base 0x0, limit 0xfffff, type 0x1b
= DPL 0, pres 1, def32 1, gran 1
processor eflags = resume, IOPL = 0
current process = 36 (swi8: tty:sio clock)
trap number = 12
panic: page fault
cpuid = 0;
Uptime: 19d4h41m4s
Dumping 255 MB
16 32 48 64 80 96 112 128 144 160 176 192 208 224 240
---
Reading symbols from
/usr/obj/usr/src/sys/TREX/modules/usr/src/sys/modules/acpi/
acpi.ko.debug...done.
Loaded symbols for
/usr/obj/usr/src/sys/TREX/modules/usr/src/sys/modules/acpi/
acpi.ko.debug
#0 doadump () at /usr/src/sys/kern/kern_shutdown.c:240
240 dumping++;
(kgdb) backtrace
#0 doadump () at /usr/src/sys/kern/kern_shutdown.c:240
#1 0xc04fee87 in boot (howto=260) at
/usr/src/sys/kern/kern_shutdown.c:372
#2 0xc04ff2a0 in poweroff_wait (junk=0xc06d0295, howto=-1066453387)
at /usr/src/sys/kern/kern_shutdown.c:550
#3 0xc06a535c in trap_fatal (frame=0xc06d0295, eva=0)
at /usr/src/sys/i386/i386/trap.c:821
#4 0xc06a49c3 in trap (frame=
{tf_fs = 24, tf_es = 16, tf_ds = 16, tf_edi = -1025492992, tf_esi
= 4, tf_ebp = -842216672, tf_isp = -842216772, tf_ebx = 1126315544,
tf_edx = -1049980608, tf_ecx = -1066189216, tf_eax = 1, tf_trapno = 12,
tf_err = 0, tf_eip = -1068099600, tf_cs = 8, tf_eflags = 65542, tf_esp
= 1575092224, tf_ss = -1049980608})
at /usr/src/sys/i386/i386/trap.c:250
#5 0xc0691828 in calltrap () at {standard input}:94
#6 0xc0562b60 in sync (td=0x4, uap=0x0)
at /usr/src/sys/kern/vfs_syscalls.c:140
#7 0xc04fea4f in boot (howto=256) at
/usr/src/sys/kern/kern_shutdown.c:306
#8 0xc04ff2a0 in poweroff_wait (junk=0xc06d0295, howto=-1066453387)
at /usr/src/sys/kern/kern_shutdown.c:550
#9 0xc06a535c in trap_fatal (frame=0xc06d0295, eva=0)
at /usr/src/sys/i386/i386/trap.c:821
#10 0xc06a49c3 in trap (frame=
{tf_fs = -842268648, tf_es = -842268656, tf_ds = -1065222128,
tf_edi = 1, tf_esi = -1024685952, tf_ebp = -842216276, tf_isp =
-842216336, tf_ebx = 1457105---Type <return> to continue, or q <return>
to quit---
, tf_edx = 1717924447, tf_ecx = -1066470242, tf_eax = 533010, tf_trapno
= 12, tf_err = 0, tf_eip = -1068412141, tf_cs = 8, tf_eflags = 67590,
tf_esp = -1066187520, tf_ss = 0}) at /usr/src/sys/i386/i386/trap.c:250
#11 0xc0691828 in calltrap () at {standard input}:94
#12 0xc051120e in softclock (dummy=0x0) at
/usr/src/sys/kern/kern_timeout.c:225
#13 0xc04e92a8 in ithread_loop (arg=0xc16a4e80)
at /usr/src/sys/kern/kern_intr.c:544
#14 0xc04e7ed0 in fork_exit (callout=0xc04e90d0 <ithread_loop>, arg=0x0,
frame=0x0) at /usr/src/sys/kern/kern_fork.c:793
(kgdb)
Here's dmesg(8) output:
> dmesg
Copyright (c) 1992-2004 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 5.2.1-RELEASE-p5 #6: Thu Apr 29 17:16:01 EDT 2004
root@Trex:/usr/obj/usr/src/sys/TREX
Preloaded elf kernel "/boot/kernel/kernel" at 0xc083e000.
Preloaded elf module "/boot/kernel/acpi.ko" at 0xc083e244.
ACPI APIC Table: <OEMTYN OEMTYNTB>
Timecounter "i8254" frequency 1193182 Hz quality 0
CPU: Pentium II/Pentium II Xeon/Celeron (451.02-MHz 686-class CPU)
Origin = "GenuineIntel" Id = 0x652 Stepping = 2
Features=0x183fbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,SEP,MTRR,PGE,
MCA,CMOV,PAT,PSE36,MMX,FXSR>
real memory = 268304384 (255 MB)
avail memory = 251101184 (239 MB)
ioapic0 <Version 1.1> irqs 0-23 on motherboard
Pentium Pro MTRR support enabled
npx0: [FAST]
npx0: <math processor> on motherboard
npx0: INT 16 interface
acpi0: <OEMTYN OEMTYNTB> on motherboard
acpi0: Overriding SCI Interrupt from IRQ 9 to IRQ 20
pcibios: BIOS version 2.10
acpi0: Power Button (fixed)
Timecounter "ACPI-safe" frequency 3579545 Hz quality 1000
acpi_timer0: <24-bit timer at 3.579545MHz> port 0x408-0x40b on acpi0
acpi_cpu0: <CPU> on acpi0
acpi_cpu1: <CPU> on acpi0
device_probe_and_attach: acpi_cpu1 attach returned 6
pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
pci0: <ACPI PCI bus> on pcib0
agp0: <Intel 82443GX host to PCI bridge> mem 0xf8000000-0xfbffffff at
device 0.0 on pci0
pcib1: <PCI-PCI bridge> at device 1.0 on pci0
pci1: <PCI bus> on pcib1
pcib1: slot 0 INTA is routed to irq 16
pci1: <display, VGA> at device 0.0 (no driver attached)
isab0: <PCI-ISA bridge> at device 7.0 on pci0
isa0: <ISA bus> on isab0
pci0: <mass storage, ATA> at device 7.1 (no driver attached)
pci0: <serial bus, USB> at device 7.2 (no driver attached)
pci0: <bridge, PCI-unknown> at device 7.3 (no driver attached)
ahc0: <Adaptec aic7896/97 Ultra2 SCSI adapter> port 0xe400-0xe4ff mem
0xfebfe000-0xfebfefff irq 16 at device 11.0 on pci0
aic7896/97: Ultra2 Wide Channel A, SCSI Id=7, 32/253 SCBs
ahc1: <Adaptec aic7896/97 Ultra2 SCSI adapter> port 0xe800-0xe8ff mem
0xfebff000-0xfebfffff irq 16 at device 11.1 on pci0
aic7896/97: Ultra2 Wide Channel B, SCSI Id=7, 32/253 SCBs
pci0: <multimedia, audio> at device 12.0 (no driver attached)
fxp0: <Intel 82559 Pro/100 Ethernet> port 0xee80-0xeebf mem
0xfea00000-0xfeafffff,0xfebfd000-0xfebfdfff irq 19 at device 13.0 on
pci0
fxp0: Ethernet address 00:e0:81:10:7e:eb
miibus0: <MII bus> on fxp0
inphy0: <i82555 10/100 media interface> on miibus0
inphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
em0: <Intel(R) PRO/1000 Network Connection, Version - 1.7.19> port
0xed80-0xedbf mem 0xfeba0000-0xfebbffff irq 16 at device 16.0 on pci0
em0: Speed:N/A Duplex:N/A
em1: <Intel(R) PRO/1000 Network Connection, Version - 1.7.19> port
0xed00-0xed3f mem 0xfeb80000-0xfeb9ffff irq 17 at device 17.0 on pci0
em1: Speed:N/A Duplex:N/A
sio0: configured irq 19 not in bitmap of probed irqs 0x200
sio0: port may not be enabled
sio0: <3COM PCI FaxModem> port 0xeff0-0xeff7 irq 19 at device 19.0 on
pci0
sio0: moving to sio4
sio4: type 16550A
acpi_button0: <Sleep Button> on acpi0
atkbdc0: <Keyboard controller (i8042)> port 0x64,0x60 irq 1 on acpi0
fdc0: ready for input in output
fdc0: cmd 3 failed at out byte 1 of 3
sio0 port 0x3f8-0x3ff irq 4 on acpi0
sio0: type 16550A, console
sio1 port 0x2f8-0x2ff irq 3 on acpi0
sio1: type 16550A
ppc0 port 0x378-0x37f irq 7 on acpi0
ppc0: Generic chipset (NIBBLE-only) in COMPATIBLE mode
ppbus0: <Parallel port bus> on ppc0
lpt0: <Printer> on ppbus0
lpt0: Interrupt-driven port
ppi0: <Parallel I/O> on ppbus0
acpi_cpu1: <CPU> on acpi0
device_probe_and_attach: acpi_cpu1 attach returned 6
fdc0: ready for input in output
fdc0: cmd 3 failed at out byte 1 of 3
orm0: <Option ROMs> at iomem 0xc8000-0xcd7ff,0xc0000-0xc7fff on isa0
pmtimer0 on isa0
fdc0: <Enhanced floppy controller (i82077, NE72065 or clone)> at port
0x3f7,0x3f0-0x3f5 irq 6 drq 2 on isa0
fdc0: FIFO enabled, 8 bytes threshold
fd0: <1440-KB 3.5" drive> on fdc0 drive 0
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=0x100>
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on
isa0
Timecounter "TSC" frequency 451024317 Hz quality 800
Timecounters tick every 10.000 msec
IPsec: Initialized Security Association Processing.
IP Filter: v3.4.31 initialized. Default = pass all, Logging = enabled
Waiting 15 seconds for SCSI devices to settle
acpi_cpu: throttling enabled, 8 steps (100% to 12.5%), currently 100.0%
em0: Link is up 1000 Mbps Full Duplex
GEOM: create disk cd0 dp=0xc2d22e00
GEOM: create disk da0 dp=0xc2e05050
GEOM: create disk da1 dp=0xc2e04c50
cd0 at ahc1 bus 0 target 0 lun 0
cd0: <TOSHIBA CD-ROM XM-6401TA 1015> Removable CD-ROM SCSI-2 device
cd0: 20.000MB/s transfers (20.000MHz, offset 16)
cd0: Attempt to query device size failed: NOT READY, Medium not present
da1 at ahc1 bus 0 target 5 lun 0
da1: <IBM DNES-318350Y SA30> Fixed Direct Access SCSI-3 device
da1: 40.000MB/s transfers (20.000MHz, offset 31, 16bit), Tagged
Queueing Enabled
da1: 17501MB (35843670 512 byte sectors: 255H 63S/T 2231C)
da0 at ahc1 bus 0 target 2 lun 0
da0: <IBM DNES-318350Y SA30> Fixed Direct Access SCSI-3 device
da0: 40.000MB/s transfers (20.000MHz, offset 31, 16bit), Tagged
Queueing Enabled
da0: 17501MB (35843670 512 byte sectors: 255H 63S/T 2231C)
Mounting root from ufs:/dev/da1s1a
WARNING: / was not properly dismounted
WARNING: /tmp was not properly dismounted
WARNING: /usr was not properly dismounted
WARNING: /var was not properly dismounted
WARNING: /export/sbdata1 was not properly dismounted
em1: Link is up 100 Mbps Full Duplex
em0: Link is up 1000 Mbps Full Duplex
Output of mptable(1):
> sudo mptable
========================================================================
=======
MPTable, version 2.0.15
------------------------------------------------------------------------
-------
MP Floating Pointer Structure:
location: BIOS
physical address: 0x000fb560
signature: '_MP_'
length: 16 bytes
version: 1.4
checksum: 0xaf
mode: Virtual Wire
------------------------------------------------------------------------
-------
MP Config Table Header:
physical address: 0x000f6280
signature: 'PCMP'
base table length: 280
version: 1.4
checksum: 0x82
OEM ID: 'INTEL '
Product ID: '440GX '
OEM table pointer: 0x00000000
OEM table size: 0
entry count: 28
local APIC address: 0xfee00000
extended table length: 16
extended table checksum: 234
------------------------------------------------------------------------
-------
MP Config Base Table Entries:
--
Processors: APIC ID Version State Family Model Step
Flags
0 0x11 BSP, usable 6 5 2
0x183fbff
--
Bus: Bus ID Type
0 PCI
1 PCI
2 ISA
--
I/O APICs: APIC ID Version State Address
2 0x11 usable 0xfec00000
--
I/O Ints: Type Polarity Trigger Bus ID IRQ APIC ID
PIN#
ExtINT conforms conforms 2 0 2
0
INT conforms conforms 2 1 2
1
INT conforms conforms 2 0 2
2
INT conforms conforms 2 3 2
3
INT conforms conforms 2 4 2
4
INT conforms conforms 2 5 2
5
INT conforms conforms 2 6 2
6
INT conforms conforms 2 7 2
7
INT active-hi edge 2 8 2
8
INT conforms conforms 2 12 2
12
INT conforms conforms 2 13 2
13
INT conforms conforms 2 14 2
14
INT active-lo level 1 0:A 2
16
INT active-lo level 0 16:A 2
16
INT active-lo level 0 11:A 2
16
INT active-lo level 0 11:A 2
16
INT active-lo level 0 17:A 2
17
INT active-lo level 0 12:A 2
18
INT active-lo level 0 19:A 2
19
INT active-lo level 0 13:A 2
19
SMI conforms conforms 2 0 2
23
--
Local Ints: Type Polarity Trigger Bus ID IRQ APIC ID
PIN#
ExtINT conforms conforms 0 0:A 255
0
NMI conforms conforms 0 0:A 255
1
------------------------------------------------------------------------
-------
MP Config Extended Table Entries:
Extended Table HOSED!
Lastly, the kernel configuration:
> grep -v ^# /sys/i386/conf/TREX
machine i386
cpu I686_CPU
ident TREX
makeoptions DEBUG=-g #Build kernel with gdb(1) debug
symbols
options SCHED_4BSD #4BSD scheduler
options INET #InterNETworking
options INET6 #IPv6 communications protocols
options FFS #Berkeley Fast Filesystem
options SOFTUPDATES #Enable FFS soft updates support
options UFS_ACL #Support for access control
lists
options UFS_DIRHASH #Improve performance on big
directories
options MD_ROOT #MD is a potential root device
options NFSCLIENT #Network Filesystem Client
options NFSSERVER #Network Filesystem Server
options NFS_ROOT #NFS usable as root device,
requires NFSCLIENT
options MSDOSFS #MSDOS Filesystem
options CD9660 #ISO 9660 Filesystem
options PROCFS #Process filesystem (requires
PSEUDOFS)
options PSEUDOFS #Pseudo-filesystem framework
options COMPAT_43 #Compatible with BSD 4.3 [KEEP
THIS!]
options COMPAT_FREEBSD4 #Compatible with FreeBSD4
options SCSI_DELAY=15000 #Delay (in ms) before probing
SCSI
options KTRACE #ktrace(1) support
options SYSVSHM #SYSV-style shared memory
options SYSVMSG #SYSV-style message queues
options SYSVSEM #SYSV-style semaphores
options _KPOSIX_PRIORITY_SCHEDULING #Posix P1003_1B real-time
extensions
options KBD_INSTALL_CDEV # install a CDEV entry in /dev
options AHC_REG_PRETTY_PRINT # Print register bitfields in
debug
# output. Adds ~128k to driver.
options AHD_REG_PRETTY_PRINT # Print register bitfields in
debug
# output. Adds ~215k to driver.
options PFIL_HOOKS # pfil(9) framework
options IPFILTER # Darren Reed's IP Filter
options IPFILTER_LOG # Darren Reed's IP Filter
options IPSEC
options IPSEC_ESP
options PANIC_REBOOT_WAIT_TIME=16
options SMP # Symmetric MultiProcessor
Kernel
device apic # I/O APIC
device isa
device pci
device fdc
device ahc # AHA2940 and onboard AIC7xxx devices
device scbus # SCSI bus (required)
device da # Direct Access (disks)
device sa # Sequential Access (tape etc)
device cd # CD
device pass # Passthrough device (direct SCSI
access)
device ses # SCSI Environmental Services (and
SAF-TE)
device atkbdc # AT keyboard controller
device atkbd # AT keyboard
device psm # PS/2 mouse
device vga # VGA video card driver
device sc
device agp # support several AGP chipsets
device npx
device pmtimer
device sio # 8250, 16[45]50 based serial ports
device ppc
device ppbus # Parallel port bus (required)
device lpt # Printer
device ppi # Parallel port interface device
device em # Intel PRO/1000 adapter Gigabit
Ethernet Card
device miibus # MII bus support
device fxp # Intel EtherExpress PRO/100B (82557,
82558)
device random # Entropy device
device loop # Network loopback
device ether # Ethernet support
device sl # Kernel SLIP
device ppp # Kernel PPP
device tun # Packet tunnel.
device pty # Pseudo-ttys (telnet etc)
device md # Memory "disks"
device gif # IPv6 and IPv4 tunneling
device faith # IPv6-to-IPv4 relaying (translation)
device bpf # Berkeley packet filter
As noted in a previous email, I have FreeBSD-5.2.1-R installed another
dual processor machine (has two procesors though) and have had no
problems. Aside from the two processors, biggest difference is that it
uses a Tyan Thunder 100 motherboard instead. So, I wonder if these
panics have something to do with the fact that it's a single processor
on a dual-capable motherboard. In the past I've tried using kernels
with various combinations of APIC, ACPI and SMP options, but they all
crashed at one point or another as well.
-rory
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- Previous message: John Baldwin: "Re: apic lockups"
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