Re: fatal page fault in supervisor mode during reboot

[Kurt Schreiner <ks%ub.uni-mainz.de@localhost>]

On Sat, Apr 11, 2009 at 01:23:59AM +0200, David Young wrote:
> On Fri, Apr 10, 2009 at 10:04:28PM +0200, Kurt Schreiner wrote:
> > Hi,
> > 
> > just got the lines below while rebooting my U24 (Q6600) running
> > -current as of Apr 10 21:39 MEST.
> 
> Kurt,
> 
> Please send your dmesg.  Can you produce a stack trace for that page
> fault?
After updating my sources today and compiling a new kernel the problem
is gone. Dmesg attached anyway.

Kurt

Copyright (c) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005,
    2006, 2007, 2008, 2009
    The NetBSD Foundation, Inc.  All rights reserved.
Copyright (c) 1982, 1986, 1989, 1991, 1993
    The Regents of the University of California.  All rights reserved.

NetBSD 5.99.10 (U24M2) #243: Sat Apr 11 21:44:39 CEST 2009
        ks@hu24m2:/u/NetBSD/arch/amd64/obj/sys/arch/amd64/compile/U24M2
total memory = 8126 MB
avail memory = 7869 MB
timecounter: Timecounters tick every 10.000 msec
timecounter: Timecounter "i8254" frequency 1193182 Hz quality 100
Sun Microsystems Ultra 24 (0.00.01)
mainbus0 (root)
cpu0 at mainbus0 apid 0: Intel 686-class, 2400MHz, id 0x6fb
cpu1 at mainbus0 apid 1: Intel 686-class, 2400MHz, id 0x6fb
cpu2 at mainbus0 apid 2: Intel 686-class, 2400MHz, id 0x6fb
cpu3 at mainbus0 apid 3: Intel 686-class, 2400MHz, id 0x6fb
ioapic0 at mainbus0 apid 4: pa 0xfec00000, version 20, 24 pins
acpi0 at mainbus0: Intel ACPICA 20080321
acpi0: X/RSDT: OemId <031408,XSDT0946,20080314>, AslId <MSFT,00000097>
acpi0: SCI interrupting at int 9
acpi0: fixed-feature power button present
timecounter: Timecounter "ACPI-Fast" frequency 3579545 Hz quality 1000
ACPI-Fast 24-bit timer
attimer0 at acpi0 (TMR, PNP0100): io 0x40-0x43 irq 0
pcppi0 at acpi0 (SPKR, PNP0800): io 0x61
com0 at acpi0 (UAR2, PNP0501-2): io 0x2f8-0x2ff irq 3
com0: ns16550a, working fifo
com0: console
hpet0 at acpi0 (HPET, PNP0103): mem 0xfed00000-0xfed003ff
timecounter: Timecounter "hpet0" frequency 14318179 Hz quality 2000
FWH (INT0800) [Intel FWH Random Number Generator] at acpi0 not configured
acpibut0 at acpi0 (PWRB, PNP0C0C-170): ACPI Power Button
attimer0: attached to pcppi0
pci0 at mainbus0 bus 0: configuration mode 1
pci0: i/o space, memory space enabled, rd/line, rd/mult, wr/inv ok
pchb0 at pci0 dev 0 function 0
pchb0: Intel product 0x29e0 (rev. 0x01)
ppb0 at pci0 dev 1 function 0: Intel product 0x29e1 (rev. 0x01)
ppb0: unsupported PCI Express version
pci1 at ppb0 bus 1
pci1: no spaces enabled!
Intel product 0x29e4 (miscellaneous communications, revision 0x01) at pci0 dev 
3 function 0 not configured
ppb1 at pci0 dev 6 function 0: Intel product 0x29e9 (rev. 0x01)
ppb1: unsupported PCI Express version
pci2 at ppb1 bus 2
pci2: i/o space, memory space enabled, rd/line, wr/inv ok
vga0 at pci2 dev 0 function 0: NVIDIA product 0x042f (rev. 0xa1)
wsdisplay0 at vga0 kbdmux 1
wsmux1: connecting to wsdisplay0
drm at vga0 not configured
wm0 at pci0 dev 25 function 0: 82801I (AMT) LAN Controller, rev. 2
wm0: interrupting at ioapic0 pin 20
wm0: PCI-Express bus
wm0: FLASH
wm0: Ethernet address 00:14:4f:58:60:f8
igphy0 at wm0 phy 1: i82566 10/100/1000 media interface, rev. 0
igphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT, 
1000baseT-FDX, auto
uhci0 at pci0 dev 26 function 0: Intel 82801I USB UHCI Controller (rev. 0x02)
uhci0: interrupting at ioapic0 pin 16
usb0 at uhci0: USB revision 1.0
uhci1 at pci0 dev 26 function 1: Intel 82801I USB UHCI Controller (rev. 0x02)
uhci1: interrupting at ioapic0 pin 21
usb1 at uhci1: USB revision 1.0
ehci0 at pci0 dev 26 function 7: Intel 82801I USB EHCI Controller (rev. 0x02)
ehci0: interrupting at ioapic0 pin 18
ehci0: EHCI version 1.0
ehci0: companion controllers, 2 ports each: uhci0 uhci1
usb2 at ehci0: USB revision 2.0
azalia0 at pci0 dev 27 function 0: Generic High Definition Audio Controller
azalia0: interrupting at ioapic0 pin 22
azalia0: host: Intel 82801I High Definition Audio Controller (rev. 2), HDA rev. 
1.0
ppb2 at pci0 dev 28 function 0: Intel 82801I PCI Express Port #1 (rev. 0x02)
pci3 at ppb2 bus 3
pci3: i/o space, memory space enabled, rd/line, wr/inv ok
wm1 at pci3 dev 0 function 0: Intel i82572EI 1000baseT Ethernet, rev. 6
wm1: interrupting at ioapic0 pin 16
wm1: PCI-Express bus
wm1: 65536 word (16 address bits) SPI EEPROM
wm1: Ethernet address 00:1b:21:0f:19:4b
igphy1 at wm1 phy 1: Intel IGP01E1000 Gigabit PHY, rev. 0
igphy1: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseT, 
1000baseT-FDX, auto
uhci2 at pci0 dev 29 function 0: Intel 82801I USB UHCI Controller (rev. 0x02)
uhci2: interrupting at ioapic0 pin 23
usb3 at uhci2: USB revision 1.0
uhci3 at pci0 dev 29 function 1: Intel 82801I USB UHCI Controller (rev. 0x02)
uhci3: interrupting at ioapic0 pin 19
usb4 at uhci3: USB revision 1.0
uhci4 at pci0 dev 29 function 2: Intel 82801I USB UHCI Controller (rev. 0x02)
uhci4: interrupting at ioapic0 pin 18
usb5 at uhci4: USB revision 1.0
uhci5 at pci0 dev 29 function 3: Intel 82801I USB UHCI Controller (rev. 0x02)
uhci5: interrupting at ioapic0 pin 16
usb6 at uhci5: USB revision 1.0
ehci1 at pci0 dev 29 function 7: Intel 82801I USB EHCI Controller (rev. 0x02)
ehci1: interrupting at ioapic0 pin 23
ehci1: EHCI version 1.0
ehci1: companion controllers, 2 ports each: uhci2 uhci3 uhci4 uhci5
usb7 at ehci1: USB revision 2.0
ppb3 at pci0 dev 30 function 0: Intel 82801BA Hub-PCI Bridge (rev. 0x92)
pci4 at ppb3 bus 4
pci4: memory space enabled
fwohci0 at pci4 dev 4 function 0: Texas Instruments TSB43AA22/A IEEE 1394 Host 
Controller (rev. 0x00)
fwohci0: interrupting at ioapic0 pin 19
fwohci0: OHCI version 1.10 (ROM=1)
fwohci0: No. of Isochronous channels is 4.
fwohci0: EUI64 08:00:20:14:40:04:08:57
fwohci0: Phy 1394a available S400, 2 ports.
fwohci0: Link S400, max_rec 2048 bytes.
ieee1394if0 at fwohci0: IEEE1394 bus
fwip0 at ieee1394if0: IP over IEEE1394
fwohci0: Initiate bus reset
ichlpcib0 at pci0 dev 31 function 0
ichlpcib0: Intel 82801IR LPC Interface Bridge (rev. 0x02)
timecounter: Timecounter "ichlpcib0" frequency 3579545 Hz quality 1000
ichlpcib0: 24-bit timer
ichlpcib0: TCO (watchdog) timer configured.
piixide0 at pci0 dev 31 function 2
piixide0: Intel 82801I Serial ATA Controller (ICH9) (rev. 0x02)
piixide0: bus-master DMA support present
piixide0: primary channel configured to compatibility mode
piixide0: primary channel interrupting at ioapic0 pin 14
atabus0 at piixide0 channel 0
piixide0: secondary channel configured to compatibility mode
piixide0: secondary channel interrupting at ioapic0 pin 15
atabus1 at piixide0 channel 1
ichsmb0 at pci0 dev 31 function 3: Intel 82801I SMBus Controller (rev. 0x02)
ichsmb0: interrupting at ioapic0 pin 18
iic0 at ichsmb0: I2C bus
spdmem0 at iic0 addr 0x50
spdmem0: DDR2 SDRAM, data ECC, 2GB, 667MHz (PC2-5300)
spdmem0: 14 rows, 10 cols, 2 ranks, 8 banks/chip, 3.00ns cycle time
spdmem0: tAA-tRCD-tRP-tRAS: 5-5-5-15
spdmem0: voltage SSTL 1.8V, refresh time 7.8us (self-refreshing)
spdmem1 at iic0 addr 0x51
spdmem1: DDR2 SDRAM, data ECC, 2GB, 667MHz (PC2-5300)
spdmem1: 14 rows, 10 cols, 2 ranks, 8 banks/chip, 3.00ns cycle time
spdmem1: tAA-tRCD-tRP-tRAS: 5-5-5-15
spdmem1: voltage SSTL 1.8V, refresh time 7.8us (self-refreshing)
spdmem2 at iic0 addr 0x52
spdmem2: DDR2 SDRAM, data ECC, 2GB, 667MHz (PC2-5300)
spdmem2: 14 rows, 10 cols, 2 ranks, 8 banks/chip, 3.00ns cycle time
spdmem2: tAA-tRCD-tRP-tRAS: 5-5-5-15
spdmem2: voltage SSTL 1.8V, refresh time 7.8us (self-refreshing)
spdmem3 at iic0 addr 0x53
spdmem3: DDR2 SDRAM, data ECC, 2GB, 667MHz (PC2-5300)
spdmem3: 14 rows, 10 cols, 2 ranks, 8 banks/chip, 3.00ns cycle time
spdmem3: tAA-tRCD-tRP-tRAS: 5-5-5-15
spdmem3: voltage SSTL 1.8V, refresh time 7.8us (self-refreshing)
piixide1 at pci0 dev 31 function 5
piixide1: Intel 82801I Serial ATA Controller (ICH9) (rev. 0x02)
piixide1: bus-master DMA support present
piixide1: primary channel wired to native-PCI mode
piixide1: using ioapic0 pin 19 for native-PCI interrupt
atabus2 at piixide1 channel 0
piixide1: secondary channel wired to native-PCI mode
atabus3 at piixide1 channel 1
Intel 82801I Thermal Controller (miscellaneous DASP, revision 0x02) at pci0 dev 
31 function 6 not configured
isa0 at ichlpcib0
fwohci0: BUS reset
fwohci0: node_id=0xc800ffc0, gen=1, CYCLEMASTER mode
ieee1394if0: 1 nodes, maxhop <= 0, cable IRM = 0 (me)
ieee1394if0: bus manager 0 (me)
timecounter: Timecounter "clockinterrupt" frequency 100 Hz quality 0
timecounter: Timecounter "TSC" frequency 2400160590 Hz quality 3000
azalia0: codec[0]: Realtek ALC888 (rev. 0.1), HDA rev. 1.0
audio0 at azalia0: full duplex, independent
uhub0 at usb0: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub0: 2 ports with 2 removable, self powered
uhub1 at usb1: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub1: 2 ports with 2 removable, self powered
uhub2 at usb3: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub2: 2 ports with 2 removable, self powered
uhub3 at usb4: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub3: 2 ports with 2 removable, self powered
uhub4 at usb2: Intel EHCI root hub, class 9/0, rev 2.00/1.00, addr 1
uhub4: 4 ports with 4 removable, self powered
uhub5 at usb6: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub5: 2 ports with 2 removable, self powered
uhub6 at usb7: Intel EHCI root hub, class 9/0, rev 2.00/1.00, addr 1
uhub6: 8 ports with 8 removable, self powered
uhub7 at usb5: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1
uhub7: 2 ports with 2 removable, self powered
atapibus0 at atabus0: 2 targets
cd0 at atapibus0 drive 0: <TSSTcorp CDDVDW TS-H653B, \372\000\371C\256, SI01> 
cdrom removable
cd0: 32-bit data port
cd0: drive supports PIO mode 4, DMA mode 2, Ultra-DMA mode 5 (Ultra/100)
wd0 at atabus0 drive 1: <SAMSUNG SP2504C>
wd0: drive supports 16-sector PIO transfers, LBA48 addressing
wd0: 232 GB, 484521 cyl, 16 head, 63 sec, 512 bytes/sect x 488397168 sectors
wd0: 32-bit data port
wd0: drive supports PIO mode 4, DMA mode 2, Ultra-DMA mode 7
cd0(piixide0:0:0): using PIO mode 4, Ultra-DMA mode 5 (Ultra/100) (using DMA)
wd0(piixide0:0:1): using PIO mode 4, Ultra-DMA mode 6 (Ultra/133) (using DMA)
wd1 at atabus1 drive 0: <ST3250310AS>
wd1: quirks 0x2<FORCE_LBA48>
wd1: drive supports 16-sector PIO transfers, LBA48 addressing
wd1: 232 GB, 484521 cyl, 16 head, 63 sec, 512 bytes/sect x 488397168 sectors
wd1: 32-bit data port
wd1: drive supports PIO mode 4, DMA mode 2, Ultra-DMA mode 6 (Ultra/133)
wd2 at atabus1 drive 1: <SAMSUNG SP2504C>
wd2: drive supports 16-sector PIO transfers, LBA48 addressing
wd2: 232 GB, 484521 cyl, 16 head, 63 sec, 512 bytes/sect x 488397168 sectors
wd2: 32-bit data port
wd2: drive supports PIO mode 4, DMA mode 2, Ultra-DMA mode 7
wd1(piixide0:1:0): using PIO mode 4, Ultra-DMA mode 6 (Ultra/133) (using DMA)
wd2(piixide0:1:1): using PIO mode 4, Ultra-DMA mode 6 (Ultra/133) (using DMA)
wd3 at atabus2 drive 0: <SEAGATE ST32500NSSUN250G 0744B64P52>
wd3: drive supports 16-sector PIO transfers, LBA48 addressing
wd3: 232 GB, 484514 cyl, 16 head, 63 sec, 512 bytes/sect x 488390625 sectors
wd3: 32-bit data port
wd3: drive supports PIO mode 4, DMA mode 2, Ultra-DMA mode 6 (Ultra/133)
wd3(piixide1:0:0): using PIO mode 4, Ultra-DMA mode 6 (Ultra/133) (using DMA)
boot device: wd0
root on wd0a dumps on wd0b
root file system type: ffs
wsdisplay0: screen 1 added (80x25, vt100 emulation)
wsdisplay0: screen 2 added (80x25, vt100 emulation)
wsdisplay0: screen 3 added (80x25, vt100 emulation)
wsdisplay0: screen 4 added (80x25, vt100 emulation)
Accounting started