Date: Tue, 4 Nov 2003 19:03:10 +0100 From: Juan Rodriguez Hervella <jrh@it.uc3m.es> To: freebsd-bugs@freebsd.org Subject: FreeBSD-4.9.0-release, "page fault while in kernel mode" Message-ID: <200311041903.11845.jrh@it.uc3m.es>
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Hello,
I've got this fault when my machine was rebooting.
Fortunately I've got the "kernel.0" and "vmcore.0"
files on /var/crash.
If you need more info please ask me, I'm not an expert
on kgdb....
PS: If you want more info, reply to me directly because I'm not subscribe to
the list !
Thanks!
Fatal trap 12: page fault while in kernel mode
fault virtual address = 0x70
fault code = supervisor read, page not present
instruction pointer = 0x8:0xc025577c
stack pointer = 0x10:0xc0461628
frame pointer = 0x10:0xc046164c
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 = Idle
interrupt mask = net tty bio cam
trap number = 12
panic: page fault
syncing disks...
Fatal trap 12: page fault while in kernel mode
fault virtual address = 0x30
fault code = supervisor read, page not present
instruction pointer = 0x8:0xc0357fcc
stack pointer = 0x10:0xc046144c
frame pointer = 0x10:0xc0461454
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 = Idle
interrupt mask = net tty bio cam
trap number = 12
panic: page fault
Uptime: 5d0h15m40s
dumping to dev #ad/0x30001, offset 360672
dump ata0: resetting devices .. done
191 190 189 188 187 186 185 184 183 182 181 180 179 178 177 176 175 174 173
172 171 170 169 168 167 166 165 164 163 162 161 160 159 158 157 156 155 154
153 152 151 150 149 148 147 146 145 144 143 142 141 140 139 138 137 136 135
134 133 132 131 130 129 128 127 126 125 124 123 122 121 120 119 118 117 116
115 114 113 112 111 110 109 108 107 106 105 104 103 102 101 100 99 98 97 96
95 94 93 92 91 90 89 88 87 86 85 84 83 82 81 80 79 78 77 76 75 74 73 72 71 70
69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44
43 42 41 40 39 38 37 36 35 34 33 32 31 30 29 28 27 26 25 24 23 22 21 20 19 18
17 16 15 14 13 12 11 10 9 8 7 6 5 4 3 2 1 0
---
#0 0xc0252926 in dumpsys ()
(kgdb) bt
#0 0xc0252926 in dumpsys ()
#1 0xc02526f7 in boot ()
#2 0xc0252b1c in poweroff_wait ()
#3 0xc03c6586 in trap_fatal ()
#4 0xc03c6259 in trap_pfault ()
#5 0xc03c5e43 in trap ()
#6 0xc0357fcc in acquire_lock ()
#7 0xc035c5ee in softdep_fsync_mountdev ()
#8 0xc0360826 in ffs_fsync ()
#9 0xc035f4af in ffs_sync ()
#10 0xc02831a7 in sync ()
#11 0xc0252492 in boot ()
#12 0xc0252b1c in poweroff_wait ()
#13 0xc03c6586 in trap_fatal ()
#14 0xc03c6259 in trap_pfault ()
#15 0xc03c5e43 in trap ()
#16 0xc025577c in tsleep ()
#17 0xc018584a in AcpiOsWaitSemaphore ()
#18 0xc01648ad in AcpiExSystemWaitSemaphore ()
#19 0xc0164a02 in AcpiExSystemAcquireMutex ()
#20 0xc01602e1 in AcpiExAcquireMutex ()
#21 0xc0161ecb in AcpiExOpcode_2A_0T_1R ()
#22 0xc0156fce in AcpiDsExecEndOp ()
#23 0xc016c900 in AcpiPsParseLoop ()
#24 0xc016cdfd in AcpiPsParseAml ()
#25 0xc016db9a in AcpiPsxExecute ()
#26 0xc0168403 in AcpiNsExecuteControlMethod ()
#27 0xc01682e7 in AcpiNsEvaluateByHandle ()
#28 0xc016806a in AcpiNsEvaluateRelative ()
#29 0xc016ac49 in AcpiEvaluateObject ()
#30 0xc017d572 in acpi_EvaluateInteger ()
#31 0xc0183be3 in acpi_tz_monitor ()
#32 0xc01853eb in AcpiOsExecuteQueue ()
#33 0xc0261381 in taskqueue_run ()
#34 0xc02613ba in taskqueue_swi_run ()
(kgdb)
>>>> The following is my kernel config file:
# GENERIC -- Generic kernel configuration file for FreeBSD/i386
#
# For more information on this file, please read the handbook section on
# Kernel Configuration Files:
#
# http://www.FreeBSD.org/doc/en_US.ISO8859-1/books/handbook/
kernelconfig-config.html
#
# The handbook is also available locally in /usr/share/doc/handbook
# if you've installed the doc distribution, otherwise always see the
# FreeBSD World Wide Web server (http://www.FreeBSD.org/) for the
# latest information.
#
# An exhaustive list of options and more detailed explanations of the
# device lines is also present in the ./LINT configuration file. If you are
# in doubt as to the purpose or necessity of a line, check first in LINT.
#
# $FreeBSD: src/sys/i386/conf/GENERIC,v 1.246.2.51.2.2 2003/03/25 23:35:15 jhb
Exp $
machine i386
#cpu I386_CPU
#cpu I486_CPU
#cpu I586_CPU
cpu I686_CPU
ident GENERIC
maxusers 0
makeoptions DEBUG=-g #Build kernel with gdb(1) debug
symbols
options MATH_EMULATE #Support for x87 emulation
options INET #InterNETworking
options INET6 #IPv6 communications protocols
options FFS #Berkeley Fast Filesystem
options FFS_ROOT #FFS usable as root device [keep
this!]
options SOFTUPDATES #Enable FFS soft updates support
options UFS_DIRHASH #Improve performance on big
directories
options MFS #Memory Filesystem
options MD_ROOT #MD is a potential root device
options NFS #Network Filesystem
options NFS_ROOT #NFS usable as root device, NFS
required
options MSDOSFS #MSDOS Filesystem
options CD9660 #ISO 9660 Filesystem
options CD9660_ROOT #CD-ROM usable as root, CD9660
required
options PROCFS #Process filesystem
options COMPAT_43 #Compatible with BSD 4.3 [KEEP THIS!]
options SCSI_DELAY=15000 #Delay (in ms) before probing SCSI
options UCONSOLE #Allow users to grab the console
options USERCONFIG #boot -c editor
options VISUAL_USERCONFIG #visual boot -c editor
options KTRACE #ktrace(1) support
options SYSVSHM #SYSV-style shared memory
options SYSVMSG #SYSV-style message queues
options SYSVSEM #SYSV-style semaphores
options P1003_1B #Posix P1003_1B real-time extensions
options _KPOSIX_PRIORITY_SCHEDULING
options ICMP_BANDLIM #Rate limit bad replies
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.
# required to throw away syn+fin TCP packets, see /etc/defaults/rc.conf
options TCP_DROP_SYNFIN
# see "man atapicam", is to access ATAPI hw using SCSI interface
# to be able to use "cdrecord"
device atapicam
device scbus
device cd
device pass
# this is to be able to use "staroffice5.2"
options USER_LDT
# Intel ACPI support, its EXPERIMENTAL
device acpica
options ACPI_DEBUG
# To make an SMP kernel, the next two are needed
#options SMP # Symmetric MultiProcessor Kernel
#options APIC_IO # Symmetric (APIC) I/O
# To support HyperThreading, HTT is needed in addition to SMP and APIC_IO
#options HTT # HyperThreading Technology
device isa
device eisa
device pci
# Floppy drives
device fdc0 at isa? port IO_FD1 irq 6 drq 2
device fd0 at fdc0 drive 0
device fd1 at fdc0 drive 1
#
# If you have a Toshiba Libretto with its Y-E Data PCMCIA floppy,
# don't use the above line for fdc0 but the following one:
#device fdc0
# ATA and ATAPI devices
device ata0 at isa? port IO_WD1 irq 14
device ata1 at isa? port IO_WD2 irq 15
device ata
device atadisk # ATA disk drives
device atapicd # ATAPI CDROM drives
device atapifd # ATAPI floppy drives
device atapist # ATAPI tape drives
options ATA_STATIC_ID #Static device numbering
# SCSI Controllers
device ahb # EISA AHA1742 family
device ahc # AHA2940 and onboard AIC7xxx devices
device ahd # AHA39320/29320 and onboard AIC79xx devices
device amd # AMD 53C974 (Tekram DC-390(T))
device isp # Qlogic family
device mpt # LSI-Logic MPT/Fusion
device ncr # NCR/Symbios Logic
device sym # NCR/Symbios Logic (newer chipsets)
options SYM_SETUP_LP_PROBE_MAP=0x40
# Allow ncr to attach legacy NCR devices when
# both sym and ncr are configured
device adv0 at isa?
device adw
device bt0 at isa?
device aha0 at isa?
device aic0 at isa?
device ncv # NCR 53C500
device nsp # Workbit Ninja SCSI-3
device stg # TMC 18C30/18C50
# SCSI peripherals
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)
# RAID controllers interfaced to the SCSI subsystem
device asr # DPT SmartRAID V, VI and Adaptec SCSI RAID
device dpt # DPT Smartcache - See LINT for options!
device iir # Intel Integrated RAID
device mly # Mylex AcceleRAID/eXtremeRAID
device ciss # Compaq SmartRAID 5* series
# RAID controllers
device aac # Adaptec FSA RAID, Dell PERC2/PERC3
#device aacp # SCSI passthrough for aac (requires CAM)
device ida # Compaq Smart RAID
device amr # AMI MegaRAID
device mlx # Mylex DAC960 family
device twe # 3ware Escalade
# atkbdc0 controls both the keyboard and the PS/2 mouse
device atkbdc0 at isa? port IO_KBD
device atkbd0 at atkbdc? irq 1 flags 0x1
device psm0 at atkbdc? irq 12
device vga0 at isa?
# splash screen/screen saver
pseudo-device splash
# syscons is the default console driver, resembling an SCO console
device sc0 at isa? flags 0x100
# Enable this and PCVT_FREEBSD for pcvt vt220 compatible console driver
#device vt0 at isa?
#options XSERVER # support for X server on a vt console
#options FAT_CURSOR # start with block cursor
# If you have a ThinkPAD, uncomment this along with the rest of the PCVT lines
#options PCVT_SCANSET=2 # IBM keyboards are non-std
device agp # support several AGP chipsets
# Floating point support - do not disable.
device npx0 at nexus? port IO_NPX irq 13
# Power management support (see LINT for more options)
device apm0 at nexus? disable flags 0x20 # Advanced Power
Management
# PCCARD (PCMCIA) support
device card
device pcic0 at isa? irq 0 port 0x3e0 iomem 0xd0000
device pcic1 at isa? irq 0 port 0x3e2 iomem 0xd4000 disable
# Serial (COM) ports
device sio0 at isa? port IO_COM1 flags 0x10 irq 4
device sio1 at isa? port IO_COM2 irq 3
device sio2 at isa? disable port IO_COM3 irq 5
device sio3 at isa? disable port IO_COM4 irq 9
# Parallel port
device ppc0 at isa? irq 7
device ppbus # Parallel port bus (required)
device lpt # Printer
device plip # TCP/IP over parallel
device ppi # Parallel port interface device
#device vpo # Requires scbus and da
# PCI Ethernet NICs.
device de # DEC/Intel DC21x4x (``Tulip'')
device em # Intel PRO/1000 adapter Gigabit Ethernet Card
(``Wiseman'')
device txp # 3Com 3cR990 (``Typhoon'')
device vx # 3Com 3c590, 3c595 (``Vortex'')
# PCI Ethernet NICs that use the common MII bus controller code.
# NOTE: Be sure to keep the 'device miibus' line in order to use these NICs!
device miibus # MII bus support
device dc # DEC/Intel 21143 and various workalikes
device fxp # Intel EtherExpress PRO/100B (82557, 82558)
device pcn # AMD Am79C97x PCI 10/100 NICs
device rl # RealTek 8129/8139
device sf # Adaptec AIC-6915 (``Starfire'')
device sis # Silicon Integrated Systems SiS 900/SiS 7016
device ste # Sundance ST201 (D-Link DFE-550TX)
device tl # Texas Instruments ThunderLAN
device tx # SMC EtherPower II (83c170 ``EPIC'')
device vr # VIA Rhine, Rhine II
device wb # Winbond W89C840F
device xl # 3Com 3c90x (``Boomerang'', ``Cyclone'')
device bge # Broadcom BCM570x (``Tigon III'')
# ISA Ethernet NICs.
# 'device ed' requires 'device miibus'
device ed0 at isa? disable port 0x280 irq 10 iomem 0xd8000
device ex
device ep
device fe0 at isa? disable port 0x300
# Xircom Ethernet
device xe
# PRISM I IEEE 802.11b wireless NIC.
device awi
# WaveLAN/IEEE 802.11 wireless NICs. Note: the WaveLAN/IEEE really
# exists only as a PCMCIA device, so there is no ISA attachment needed
# and resources will always be dynamically assigned by the pccard code.
device wi
# Aironet 4500/4800 802.11 wireless NICs. Note: the declaration below will
# work for PCMCIA and PCI cards, as well as ISA cards set to ISA PnP
# mode (the factory default). If you set the switches on your ISA
# card for a manually chosen I/O address and IRQ, you must specify
# those parameters here.
device an
# The probe order of these is presently determined by i386/isa/isa_compat.c.
device ie0 at isa? disable port 0x300 irq 10 iomem 0xd0000
#device le0 at isa? disable port 0x300 irq 5 iomem 0xd0000
device lnc0 at isa? disable port 0x280 irq 10 drq 0
device cs0 at isa? disable port 0x300
device sn0 at isa? disable port 0x300 irq 10
# Pseudo devices - the number indicates how many units to allocate.
pseudo-device loop # Network loopback
pseudo-device ether # Ethernet support
pseudo-device sl 1 # Kernel SLIP
pseudo-device ppp 1 # Kernel PPP
pseudo-device tun # Packet tunnel.
pseudo-device pty # Pseudo-ttys (telnet etc)
pseudo-device md # Memory "disks"
pseudo-device gif # IPv6 and IPv4 tunneling
pseudo-device faith 1 # IPv6-to-IPv4 relaying (translation)
# The `bpf' pseudo-device enables the Berkeley Packet Filter.
# Be aware of the administrative consequences of enabling this!
pseudo-device bpf #Berkeley packet filter
# USB support
device uhci # UHCI PCI->USB interface
device ohci # OHCI PCI->USB interface
device usb # USB Bus (required)
device ugen # Generic
device uhid # "Human Interface Devices"
device ukbd # Keyboard
device ulpt # Printer
device umass # Disks/Mass storage - Requires scbus and da
device ums # Mouse
device uscanner # Scanners
device urio # Diamond Rio MP3 Player
# USB Ethernet, requires mii
device aue # ADMtek USB ethernet
device cue # CATC USB ethernet
device kue # Kawasaki LSI USB ethernet
>>>> This is a dmesg() output:
ACPI debug layer 0x0 debug level 0x0
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 4.9-RELEASE #5: Wed Oct 29 19:57:35 CET 2003
jrh@cimborrio.it.uc3m.es:/usr/src/sys/compile/JUANILLO
Timecounter "i8254" frequency 1193182 Hz
CPU: Intel(R) Pentium(R) 4 CPU 2.66GHz (2658.30-MHz 686-class CPU)
Origin = "GenuineIntel" Id = 0xf27 Stepping = 7
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 = 200736768 (196032K bytes)
avail memory = 189562880 (185120K bytes)
Preloaded elf kernel "kernel" at 0xc057b000.
Warning: Pentium 4 CPU: PSE disabled
Pentium Pro MTRR support enabled
md0: Malloc disk
Using $PIR table, 9 entries at 0xc00fdf30
acpi0: <PTLTD RSDT > on motherboard
acpi0: power button is handled as a fixed feature programming model.
Timecounter "ACPI-safe" frequency 3579545 Hz
acpi_cpu0: <CPU> on acpi0
acpi_tz0: <thermal zone> on acpi0
unknown: I/O range not supported
acpi_ec0: <embedded controller> port 0x66,0x62 on acpi0
acpi_button0: <Power Button> on acpi0
acpi_lid0: <Control Method Lid Switch> on acpi0
acpi_acad0: <AC adapter> on acpi0
acpi_cmbat0: <Control method Battery> on acpi0
acpi_timer0: <32-bit timer at 3.579545MHz> port 0x8008-0x800b on acpi0
npx0: <math processor> on motherboard
npx0: INT 16 interface
pcib0: <Host to PCI bridge> on motherboard
pci0: <PCI bus> on pcib0
pcib1: <PCI to PCI bridge (vendor=1002 device=7010)> at device 1.0 on pci0
pci1: <PCI bus> on pcib1
pci1: <ATI model 4337 graphics accelerator> at 5.0
pci0: <unknown card> (vendor=0x10b9, dev=0x5451) at 6.0 irq 5
isab0: <AcerLabs M1533 portable PCI-ISA bridge> at device 7.0 on pci0
isa0: <ISA bus> on isab0
pci0: <unknown card> (vendor=0x10b9, dev=0x5457) at 8.0
pci_cfgintr_virgin: using routable interrupt 7
pci_cfgintr: 0:10 INTA routed to irq 7
pcic0: <O2micro 6912 PCI-Cardbus Bridge> irq 7 at device 10.0 on pci0
pcic0: Could not map register memory 0xd0002000
device_probe_and_attach: pcic0 attach returned 12
uhci0: <VIA 83C572 USB controller> port 0x2000-0x201f irq 10 at device 11.0 on
pci0
usb0: <VIA 83C572 USB controller> on uhci0
usb0: USB revision 1.0
uhub0: VIA UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub0: 2 ports with 2 removable, self powered
uhub1: NEC Corporation USB2.0 Hub Controller, class 9/0, rev 2.00/1.00, addr 2
uhub1: 3 ports with 3 removable, self powered
uhci1: <VIA 83C572 USB controller> port 0x2020-0x203f irq 10 at device 11.1 on
pci0
usb1: <VIA 83C572 USB controller> on uhci1
usb1: USB revision 1.0
uhub2: VIA UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub2: 2 ports with 2 removable, self powered
pci0: <USB controller> at 11.2
pci0: <unknown card> (vendor=0x104c, dev=0x8026) at 12.0
atapci0: <AcerLabs Aladdin ATA100 controller> port 0x2040-0x204f irq 0 at
device 16.0 on pci0
ata0: at 0x1f0 irq 14 on atapci0
ata1: at 0x170 irq 15 on atapci0
chip1: <AcerLabs M15x3 Power Management Unit> at device 17.0 on pci0
sis0: <NatSemi DP83815 10/100BaseTX> port 0x2400-0x24ff mem
0xd0008000-0xd0008fff irq 10 at device 18.0 on pci0
sis0: Ethernet address: 00:0d:9d:46:f2:c9
miibus0: <MII bus> on sis0
ukphy0: <Generic IEEE 802.3u media interface> on miibus0
ukphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto
orm0: <Option ROMs> at iomem
0xc0000-0xcefff,0xcf000-0xcf7ff,0xdf000-0xdffff,0xe0000-0xe3fff on isa0
pmtimer0 on isa0
fdc0: <NEC 72065B or clone> 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
atkbdc0: <Keyboard controller (i8042)> at port 0x60,0x64 on isa0
atkbd0: <AT Keyboard> flags 0x1 irq 1 on atkbdc0
kbd0 at atkbd0
psm0: <PS/2 Mouse> irq 12 on atkbdc0
psm0: model MouseMan+, device ID 0
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=0x300>
pcic0: <Intel i82365SL-DF> at port 0x3e0 iomem 0xd0000 on isa0
pcic0: Polling mode
pccard0: <PC Card 16-bit bus (classic)> on pcic0
pccard1: <PC Card 16-bit bus (classic)> on pcic0
sio0: configured irq 4 not in bitmap of probed irqs 0
sio0 at port 0x3f8-0x3ff irq 4 flags 0x10 on isa0
sio0: type 8250
sio1 at port 0x2f8-0x2ff irq 3 on isa0
sio1: type 16550A
ppc0: <Parallel port> at port 0x378-0x37f irq 7 on isa0
ppc0: SMC-like chipset (ECP/EPP/PS2/NIBBLE) in COMPATIBLE mode
ppc0: FIFO with 16/16/1 bytes threshold
plip0: <PLIP network interface> on ppbus0
lpt0: <Printer> on ppbus0
lpt0: Interrupt-driven port
ppi0: <Parallel I/O> on ppbus0
ad0: 38154MB <FUJITSU MHT2040AT> [77520/16/63] at ata0-master UDMA100
acd0: CD-RW <TOSHIBA DVD-ROM SD-R2312> at ata1-master PIO4
Mounting root from ufs:/dev/ad0s2a
cd0 at ata1 bus 0 target 0 lun 0
cd0: <TOSHIBA DVD-ROM SD-R2312 1905> Removable CD-ROM SCSI-0 device
cd0: 16.000MB/s transfers
cd0: Attempt to query device size failed: NOT READY, Medium not present
WARNING: / was not properly dismounted
pcic2: <O2micro 6912 PCI-Cardbus Bridge> irq 7 at device 10.0 on pci0
pcic2: Could not map register memory 0xd0002000
device_probe_and_attach: pcic2 attach returned 12
pcic2: <O2micro 6912 PCI-Cardbus Bridge> irq 7 at device 10.0 on pci0
pcic2: Could not map register memory 0xd0002000
device_probe_and_attach: pcic2 attach returned 12
pcic2: <O2micro 6912 PCI-Cardbus Bridge> irq 7 at device 10.0 on pci0
pcic2: Could not map register memory 0xd0002000
....
pcm0: <Acer Labs M5451> port 0x1000-0x10ff irq 5 at device 6.0 on pci0
pcm0: <Conexant CX20468 AC97 Codec>
pcic2: <O2micro 6912 PCI-Cardbus Bridge> irq 7 at device 10.0 on pci0
pcic2: Could not map register memory 0xd0002000
device_probe_and_attach: pcic2 attach returned 12
pcic2: <O2micro 6912 PCI-Cardbus Bridge> irq 7 at device 10.0 on pci0
pcic2: Could not map register memory 0xd0002000
device_probe_and_attach: pcic2 attach returned 12
pcic2: <O2micro 6912 PCI-Cardbus Bridge> irq 7 at device 10.0 on pci0
pcic2: Could not map register memory 0xd0002000
device_probe_and_attach: pcic2 attach returned 12
--
JFRH
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