Yesteday 6-STABLE Panic

Alexandre Biancalana biancalana at
Fri Aug 17 08:53:07 PDT 2007

On 8/17/07, Alexandre Biancalana <biancalana at> wrote:
> My D610 notebook is panic constantly with this:
> Fatal trap 12: page fault while in kernel mode
> fault virtual address  = 0x170
> fault code               = supervisor read, page not present
> instruction pointer   = 0x20:0xc0598199
> stack pointer          = 0x28:0xe438dc40
> frame pointer          = 0x28:0xe438dc9c
> 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      = 13 (swi1: net)
> [thread pid 13 tid 100003 ]
> Stopped at       in_arpinput+0x115:    cmpl      $0,0x170(%eax)
> db> bt
> Tracing pid 13 tid 100003 td 0xc56fea80
> in_arpinput(c5841900,c5841900,e438dcc0,c057d456,c5841900,...) at
> in_arpinput+0x115
> arpintr(c5841900) at arpintr+0xca
> netisr_processqueue(c07530b8) at netisr_processqueue+0x6e
> swi_net(0) at swi_net+0xc2
> ithread_execute_handlers(c56fd648,c5748180) at
> ithread_execute_handlers+0xe6
> ithread_loop(c56e2430,e438dd38,c56e2430,c04f7b7c,0,...) at
> ithread_loop+0x66
> fork_exit(c04f7b7c,c56e2430,e438dd38) at fork_exit+0xa0
> fork_trampoline() at fork_trampoline+0x8
> --- trap 0x1, eip = 0, esp = 0xe438dd6c, ebp = 0 ---
> db>show proc
> Process 13 (swi1: net) at 0xc56fd648:
>  state: NORMAL
>  uid: 0 gid: 0
>  parent : pid 0 at 0xc0704360
>  ABI: null
>  threads: 1
> 100003                          Run     CPU 0                 [swi1: net]
> db>show locks
> db>show alllocks

More information, the panic only occurs when I plug the network cable on

Follow the dmesg and pciconf -lv

Copyright (c) 1992-2007 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 is a registered trademark of The FreeBSD Foundation.
FreeBSD 6.2-STABLE #0: Thu Aug 16 11:45:14 BRT 2007
WARNING: WITNESS option enabled, expect reduced performance.
WARNING: DIAGNOSTIC option enabled, expect reduced performance.
WARNING: Network stack Giant-free, but aio requires Giant.
    Consider adding 'options NET_WITH_GIANT' or setting debug.mpsafenet=0
Timecounter "i8254" frequency 1193182 Hz quality 0
CPU: Intel(R) Pentium(R) M processor 1.60GHz (1596.01-MHz 686-class CPU)
  Origin = "GenuineIntel"  Id = 0x6d8  Stepping = 8

  AMD Features=0x100000<NX>
real memory  = 1602031616 (1527 MB)
avail memory = 1560129536 (1487 MB)
ACPI APIC Table: <DELL   CPi R  >
ioapic0: Changing APIC ID to 1
ioapic0 <Version 2.0> irqs 0-23 on motherboard
kqemu version 0x00010300
kqemu: KQEMU installed, max_locked_mem=777876kB.
kbd1 at kbdmux0
acpi0: <DELL CPi R  > on motherboard
Timecounter "ACPI-fast" frequency 3579545 Hz quality 1000
acpi_timer0: <24-bit timer at 3.579545MHz> port 0x1008-0x100b on acpi0
cpu0: <ACPI CPU> on acpi0
est0: <Enhanced SpeedStep Frequency Control> on cpu0
p4tcc0: <CPU Frequency Thermal Control> on cpu0
acpi_acad0: <AC Adapter> on acpi0
battery0: <ACPI Control Method Battery> on acpi0
battery1: <ACPI Control Method Battery> on acpi0
acpi_lid0: <Control Method Lid Switch> on acpi0
acpi_button0: <Power Button> on acpi0
acpi_button1: <Sleep Button> on acpi0
pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
pci0: <ACPI PCI bus> on pcib0
agp0: <Intel 82915GM (915GM GMCH) SVGA controller> port 0xec38-0xec3f mem
0xdff00000-0xdff7ffff,0xc0000000-0xcfffffff,0xdfec0000-0xdfefffff irq 16 at
device 2.0 on pci0
agp0: detected 7932k stolen memory
agp0: aperture size is 256M
pci0: <display> at device 2.1 (no driver attached)
pcib1: <ACPI PCI-PCI bridge> at device 28.0 on pci0
pci2: <ACPI PCI bus> on pcib1
bge0: <Broadcom BCM5750 A1, ASIC rev. 0x4001> mem 0xdfdf0000-0xdfdfffff irq
16 at device 0.0 on pci2
miibus0: <MII bus> on bge0
brgphy0: <BCM5750 10/100/1000baseTX PHY> on miibus0
brgphy0:  10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT,
1000baseT-FDX, auto
bge0: Ethernet address: 00:11:43:55:20:ec
uhci0: <Intel 82801FB/FR/FW/FRW (ICH6) USB controller USB-A> port
0xbf80-0xbf9f irq 16 at device 29.0 on pci0
usb0: <Intel 82801FB/FR/FW/FRW (ICH6) 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 82801FB/FR/FW/FRW (ICH6) USB controller USB-B> port
0xbf60-0xbf7f irq 17 at device 29.1 on pci0
usb1: <Intel 82801FB/FR/FW/FRW (ICH6) 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 82801FB/FR/FW/FRW (ICH6) USB controller USB-C> port
0xbf40-0xbf5f irq 18 at device 29.2 on pci0
usb2: <Intel 82801FB/FR/FW/FRW (ICH6) 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
uhci3: <Intel 82801FB/FR/FW/FRW (ICH6) USB controller USB-D> port
0xbf20-0xbf3f irq 19 at device 29.3 on pci0
usb3: <Intel 82801FB/FR/FW/FRW (ICH6) USB controller USB-D> on uhci3
usb3: USB revision 1.0
uhub3: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub3: 2 ports with 2 removable, self powered
ehci0: <Intel 82801FB (ICH6) USB 2.0 controller> mem 0xffa80800-0xffa80bff
irq 16 at device 29.7 on pci0
usb4: EHCI version 1.0
usb4: companion controllers, 2 ports each: usb0 usb1 usb2 usb3
usb4: <Intel 82801FB (ICH6) USB 2.0 controller> on ehci0
usb4: USB revision 2.0
uhub4: Intel EHCI root hub, class 9/0, rev 2.00/1.00, addr 1
uhub4: 8 ports with 8 removable, self powered
usb4: handing over full speed device on port 3 to usb1
uhub4: port 3, device disappeared after reset
pcib2: <ACPI PCI-PCI bridge> at device 30.0 on pci0
pci3: <ACPI PCI bus> on pcib2
cbb0: <PCI-CardBus Bridge> at device 1.0 on pci3
cardbus0: <CardBus bus> on cbb0
pccard0: <16-bit PCCard bus> on cbb0
pci3: <simple comms> at device 1.5 (no driver attached)
iwi0: <Intel(R) PRO/Wireless 2915ABG> mem 0xdfcff000-0xdfcfffff irq 17 at
device 3.0 on pci3
iwi0: Ethernet address: 00:12:f0:3e:ca:4d
pcm0: <Intel ICH6 (82801FB)> port 0xed00-0xedff,0xec40-0xec7f mem
0xdfebfe00-0xdfebffff,0xdfebfd00-0xdfebfdff irq 16 at device 30.2 on pci0
pcm0: <SigmaTel STAC9750/51 AC97 Codec>
pci0: <simple comms, generic modem> at device 30.3 (no driver attached)
isab0: <PCI-ISA bridge> at device 31.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <Intel ICH6M SATA150 controller> port
0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0xbfa0-0xbfaf irq 17 at device 31.2 on
ata0: <ATA channel 0> on atapci0
ata1: <ATA channel 1> on atapci0
pci0: <serial bus, SMBus> at device 31.3 (no driver attached)
acpi_tz0: <Thermal Zone> on acpi0
atkbdc0: <Keyboard controller (i8042)> port 0x60,0x64,0x62,0x66 irq 1 on
atkbd0: <AT Keyboard> irq 1 on atkbdc0
kbd0 at atkbd0
atkbd0: [GIANT-LOCKED]
psm0: <PS/2 Mouse> irq 12 on atkbdc0
psm0: model GlidePoint, device ID 0
sio0: <16550A-compatible COM port> port 0x3f8-0x3ff irq 4 flags 0x10 on
sio0: type 16550A
sio1 port 0x2f8-0x2ff,0x280-0x287 irq 3 drq 3 on acpi0
sio1: type 16550A
ppc0: <ECP parallel printer port> port 0x378-0x37f,0x778-0x77b irq 7 drq 1
on acpi0
ppc0: SMC-like chipset (ECP/EPP/PS2/NIBBLE) in COMPATIBLE mode
ppc0: FIFO with 16/16/8 bytes threshold
ppbus0: <Parallel port bus> on ppc0
plip0: <PLIP network interface> on ppbus0
lpt0: <Printer> on ppbus0
lpt0: Interrupt-driven port
ppi0: <Parallel I/O> on ppbus0
pmtimer0 on isa0
orm0: <ISA Option ROMs> at iomem 0xc0000-0xce7ff,0xce800-0xcffff on isa0
sc0: <System console> at flags 0x100 on isa0
sc0: VGA <16 virtual consoles, flags=0x300>
vga0: <Generic ISA VGA> at port 0x3c0-0x3df iomem 0xa0000-0xbffff on isa0
ugen0: vendor 0x413c product 0x8103, rev 2.00/16.57, addr 2
Timecounter "TSC" frequency 1596009206 Hz quality 800
Timecounters tick every 1.000 msec
ipfw2 initialized, divert loadable, rule-based forwarding disabled, default
to deny, logging disabled
ad0: 114473MB <SAMSUNG HM120JC YL100-12> at ata0-master UDMA100
acd0: DVDR <NEC DVD+/-RW ND-6500A/202C> at ata1-master UDMA33
GEOM_LABEL: Label for provider ad0s2 is ext2fs/RootDisk.
GEOM_LABEL: Label for provider ad0s5 is ext2fs//.
GEOM_LABEL: Label for provider acd0 is iso9660/VIDEOS_2.
Trying to mount root from ufs:/dev/ad0s4a
WARNING: / was not properly dismounted
WARNING: /usr was not properly dismounted
Expensive timeout(9) function: 0xc0644e14(0xc0773c80) 0.013640001 s
fuse4bsd: version 0.3.0, FUSE ABI 7.8

hostb0 at pci0:0:0:    class=0x060000 card=0x01821028 chip=0x25908086 rev=0x03
    vendor     = 'Intel Corporation'
    device     = '82915PM/GM/GMS, 82910GML Host Bridge'
    class      = bridge
    subclass   = HOST-PCI
agp0 at pci0:2:0:    class=0x030000 card=0x01821028 chip=0x25928086 rev=0x03
    vendor     = 'Intel Corporation'
    device     = '82915GM/GMS, 82910GML Integrated Graphics Device'
    class      = display
    subclass   = VGA
none0 at pci0:2:1:    class=0x038000 card=0x01821028 chip=0x27928086 rev=0x03
    vendor     = 'Intel Corporation'
    device     = '82915GM/GMS,82910GML Mobile Express Family Graphics
Controller (??)'
    class      = display
pcib1 at pci0:28:0:    class=0x060400 card=0x00000000 chip=0x26608086 rev=0x03
    vendor     = 'Intel Corporation'
    device     = '82801FB/FR/FW/FRW PCI Express Port 1'
    class      = bridge
    subclass   = PCI-PCI
uhci0 at pci0:29:0:    class=0x0c0300 card=0x01821028 chip=0x26588086 rev=0x03
    vendor     = 'Intel Corporation'
    device     = '82801FB/FR/FW/FRW USB UHCI Controller'
    class      = serial bus
    subclass   = USB
uhci1 at pci0:29:1:    class=0x0c0300 card=0x01821028 chip=0x26598086 rev=0x03
    vendor     = 'Intel Corporation'
    device     = '82801FB/FR/FW/FRW USB UHCI Controller'
    class      = serial bus
    subclass   = USB
uhci2 at pci0:29:2:    class=0x0c0300 card=0x01821028 chip=0x265a8086 rev=0x03
    vendor     = 'Intel Corporation'
    device     = '82801FB/FR/FW/FRW USB UHCI Controller'
    class      = serial bus
    subclass   = USB
uhci3 at pci0:29:3:    class=0x0c0300 card=0x01821028 chip=0x265b8086 rev=0x03
    vendor     = 'Intel Corporation'
    device     = '82801FB/FR/FW/FRW USB UHCI Controller'
    class      = serial bus
    subclass   = USB
ehci0 at pci0:29:7:    class=0x0c0320 card=0x01821028 chip=0x265c8086 rev=0x03
    vendor     = 'Intel Corporation'
    device     = '82801FB/FR/FW/FRW USB 2.0 EHCI Controller'
    class      = serial bus
    subclass   = USB
pcib2 at pci0:30:0:    class=0x060401 card=0x01821028 chip=0x24488086 rev=0xd3
    vendor     = 'Intel Corporation'
    device     = '82801BAM/CAM/DBM (ICH2-M/3-M/4-M) Hub Interface to PCI
    class      = bridge
    subclass   = PCI-PCI
pcm0 at pci0:30:2:    class=0x040100 card=0x01821028 chip=0x266e8086 rev=0x03
    vendor     = 'Intel Corporation'
    device     = '82801FB/FR/FW/FRW AC '97 Audio Controller'
    class      = multimedia
    subclass   = audio
none1 at pci0:30:3:    class=0x070300 card=0x542314f1 chip=0x266d8086 rev=0x03
    vendor     = 'Intel Corporation'
    device     = '82801FB/FR/FW/FRW AC '97 Modem Controller'
    class      = simple comms
    subclass   = generic modem
isab0 at pci0:31:0:    class=0x060100 card=0x01821028 chip=0x26418086 rev=0x03
    vendor     = 'Intel Corporation'
    device     = '82801FBM ICH6M LPC Interface Bridge'
    class      = bridge
    subclass   = PCI-ISA
atapci0 at pci0:31:2:    class=0x010180 card=0x01821028 chip=0x26538086
rev=0x03 hdr=0x00
    vendor     = 'Intel Corporation'
    device     = '82801FBM ICH6M SATA Controller'
    class      = mass storage
    subclass   = ATA
none2 at pci0:31:3:    class=0x0c0500 card=0x01821028 chip=0x266a8086 rev=0x03
    vendor     = 'Intel Corporation'
    device     = '82801FB/FR/FW/FRW SMBus Controller'
    class      = serial bus
    subclass   = SMBus
bge0 at pci2:0:0:    class=0x020000 card=0x01821028 chip=0x167714e4 rev=0x01
    vendor     = 'Broadcom Corporation'
    device     = 'BCM5750A1 NetXtreme Gigabit Ethernet PCI Express'
    class      = network
    subclass   = ethernet
cbb0 at pci3:1:0:    class=0x060700 card=0x01821028 chip=0x8036104c rev=0x00
    vendor     = 'Texas Instruments (TI)'
    class      = bridge
    subclass   = PCI-CardBus
none3 at pci3:1:5:    class=0x078000 card=0x01821028 chip=0x8038104c rev=0x00
    vendor     = 'Texas Instruments (TI)'
    device     = '01821028 GemCore based SmartCard container'
    class      = simple comms
iwi0 at pci3:3:0:    class=0x028000 card=0x10208086 chip=0x42238086 rev=0x05
    vendor     = 'Intel Corporation'
    device     = 'PRO/Wireless 2915ABG MiniPCI Adapter'
    class      = network

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