Fatal trap 12: page fault while in kernel mode
fault virtual address = 0x78
fault code = supervisor read, page not present
instruction pointer = 0x20:0xc06f447f
stack pointer = 0x28:0xe3570be0
frame pointer = 0x28:0xe3570be4
code segment = base 0x0, limit 0xfffff, type 0x1b
= DPL 0, pres 1, def32 1, gran 1
processor eflags = resume, IOPL = 0
current process = 17 (swi6: task queue)
trap number = 12
panic: page fault
Uptime: 46m0s
Physical memory: 1014 MB
Dumping 152 MB: 137 121 105 89 73 57 41 25 9
#0 doadump () at pcpu.h:165
165 pcpu.h: No such file or directory.
in pcpu.h
(kgdb) bt
#0 doadump () at pcpu.h:165
#1 0xc06ceb46 in boot (howto=260) at /usr/src/sys/kern/kern_shutdown.c:409
#2 0xc06cee50 in panic (fmt=0xc095a826 "%s") at
/usr/src/sys/kern/kern_shutdown.c:565
#3 0xc0902ab1 in trap_fatal (frame=0xe3570ba0, eva=0) at
/usr/src/sys/i386/i386/trap.c:837
#4 0xc09021c9 in trap (frame=
{tf_fs = -992346104, tf_es = -988217304, tf_ds =
-480837592, tf_edi = -978617968, tf_esi = -995430016, tf_ebp =
-480834588, tf_isp = -480834612, tf_ebx = -995474688, tf_edx =
-995430016, tf_ecx = 4, tf_eax = 4, tf_trapno = 12, tf_err = 0,
tf_eip = -1066449793, tf_cs = 32, tf_eflags = 589831, tf_esp =
-995430016, tf_ss = -480834552})
at /usr/src/sys/i386/i386/trap.c:270
#5 0xc08ef60a in calltrap () at /usr/src/sys/i386/i386/exception.s:139
#6 0xc06f447f in turnstile_setowner (ts=0xc4aa4300, owner=0x4) at
/usr/src/sys/kern/subr_turnstile.c:432
#7 0xc06f47ab in turnstile_wait (lock=0xc5ab79dc, owner=0x4) at
/usr/src/sys/kern/subr_turnstile.c:591
#8 0xc06c344f in _mtx_lock_sleep (m=0xc5ab79dc, tid=3299537280, opts=0,
file=0x0, line=0) at /usr/src/sys/kern/kern_mutex.c:579
#9 0xc06cdef9 in _sema_post (sema=0xc5ab79dc, file=0x0, line=0) at
/usr/src/sys/kern/kern_sema.c:79
#10 0xc04ee013 in ata_completed (context=0xc5ab7990, dummy=1) at
/usr/src/sys/dev/ata/ata-queue.c:481
#11 0xc06f30c4 in taskqueue_run (queue=0xc4af8580) at
/usr/src/sys/kern/subr_taskqueue.c:257
#12 0xc06f3353 in taskqueue_swi_run (dummy=0x0) at
/usr/src/sys/kern/subr_taskqueue.c:299
#13 0xc06b49b2 in ithread_execute_handlers (p=0xc4ab3430, ie=0xc4bab700) at
/usr/src/sys/kern/kern_intr.c:682
#14 0xc06b4af3 in ithread_loop (arg=0xc4b7f020) at
/usr/src/sys/kern/kern_intr.c:765
#15 0xc06b35e9 in fork_exit (callout=0xc06b4a90 <ithread_loop>, arg=0x4,
frame=0x4) at /usr/src/sys/kern/kern_fork.c:821
#16 0xc08ef66c in fork_trampoline () at /usr/src/sys/i386/i386/exception.s:208
dmesg: (Dell PowerEdge SC1420)
Copyright (c) 1992-2006 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-PRERELEASE #13: Thu Oct 26
13:18:36 BST 2006
[EMAIL PROTECTED]:/usr/obj/usr/src/sys/GDC083
Timecounter "i8254" frequency 1193182 Hz quality 0 CPU: Intel
(R) Xeon(TM) CPU 3.00GHz (2992.51-MHz 686-class CPU) Origin =
"GenuineIntel" Id = 0xf4a Stepping = 10
Features=0xbfebfbff<FPU,VME,DE,PSE,TSC,MSR,PAE,MCE,CX8,APIC,
SEP,MTRR,PGE,MCA,CMOV,PAT,PSE36,CLFLUSH,DTS,ACPI,MMX,
FXSR,SSE,SSE2,SS,HTT,TM,PBE>
Features2=0x641d<SSE3,RSVD2,MON,DS_CPL,CNTX-ID,CX16,<b14>> AMD
Features=0x20100000<NX,LM> AMD Features2=0x1<LAHF>
Logical CPUs per core: 2
real memory = 1072218112 (1022 MB)
avail memory = 1040244736 (992 MB)
ACPI APIC Table: <DELL PE1420 >
ioapic0: Changing APIC ID to 8
ioapic1: Changing APIC ID to 9
ioapic2: Changing APIC ID to 10
ioapic0 <Version 2.0> irqs 0-23 on motherboard
ioapic1 <Version 2.0> irqs 24-47 on motherboard
ioapic2 <Version 2.0> irqs 48-71 on motherboard
lapic0: Forcing LINT1 to edge trigger
kbd1 at kbdmux0
ath_hal: 0.9.17.2 (AR5210, AR5211, AR5212, RF5111, RF5112,
RF2413, RF5413) acpi0: <DELL PE1420 > on motherboard
acpi0: Power Button (fixed)
Timecounter "ACPI-fast" frequency 3579545 Hz quality 1000
acpi_timer0: <24-bit timer at 3.579545MHz> port 0x808-0x80b on
acpi0 cpu0: <ACPI CPU> on acpi0
acpi_button0: <Power Button> on acpi0
pcib0: <ACPI Host-PCI bridge> port 0xcf8-0xcff on acpi0
pci0: <ACPI PCI bus> on pcib0
pci0: <unknown> at device 0.1 (no driver attached)
pcib1: <ACPI PCI-PCI bridge> irq 16 at device 2.0 on pci0
pci1: <ACPI PCI bus> on pcib1
pcib2: <ACPI PCI-PCI bridge> at device 0.0 on pci1
pci2: <ACPI PCI bus> on pcib2
pcib3: <ACPI PCI-PCI bridge> at device 0.2 on pci1
pci3: <ACPI PCI bus> on pcib3
pcib4: <PCI-PCI bridge> at device 12.0 on pci3
pci4: <PCI bus> on pcib4
pci4: <display, VGA> at device 0.0 (no driver attached)
twe0: <3ware Storage Controller. Driver version 1.50.01.002>
port 0xdcb0-0xdcbf mem
0xdfddfff0-0xdfddffff,0xdf000000-0xdf7fffff irq 17 at device
13.0 on pci3 twe0: [GIANT-LOCKED] twe0: 2 ports, Firmware FE8S
1.05.00.068, BIOS BE7X 1.08.00.048 em0: <Intel(R) PRO/1000
Network Connection Version - 6.1.4> port 0xdcc0-0xdcff mem
0xdfde0000-0xdfdfffff irq 48 at device 14.0 on pci3 em0:
Ethernet address: 00:13:72:8b:3c:a9 pcib5: <ACPI PCI-PCI
bridge> irq 16 at device 3.0 on pci0 pci5: <ACPI PCI bus> on pcib5 pcib6: <ACPI PCI-PCI
bridge> irq 16 at device 4.0 on pci0 pci6: <ACPI PCI bus> on pcib6
uhci0: <Intel 82801EB (ICH5) USB controller USB-A> port
0xff80-0xff9f irq 16 at device 29.0 on pci0 uhci0:
[GIANT-LOCKED] usb0: <Intel 82801EB (ICH5) 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 82801EB (ICH5) USB controller USB-B> port
0xff60-0xff7f irq 19 at device 29.1 on pci0 uhci1:
[GIANT-LOCKED] usb1: <Intel 82801EB (ICH5) 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 82801EB (ICH5) USB controller USB-C> port
0xff40-0xff5f irq 18 at device 29.2 on pci0 uhci2:
[GIANT-LOCKED] usb2: <Intel 82801EB (ICH5) 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 82801EB (ICH5) USB controller USB-D> port
0xff20-0xff3f irq 16 at device 29.3 on pci0 uhci3:
[GIANT-LOCKED] usb3: <Intel 82801EB (ICH5) 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 82801EB/R (ICH5) USB 2.0 controller> mem
0xffa80800-0xffa80bff irq 23 at device 29.7 on pci0 ehci0:
[GIANT-LOCKED] usb4: EHCI version 1.0
usb4: companion controllers, 2 ports each: usb0 usb1 usb2 usb3
usb4: <Intel 82801EB/R (ICH5) 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
umass0: FREECOM. ATAPI-6 Bridge Controller, rev 2.00/0.00, addr
2 umass1: Freecom Classic Mobile 2.5' Hard Disk, rev 2.00/0.33,
addr 3 pcib7: <ACPI PCI-PCI bridge> at device 30.0 on pci0
pci7: <ACPI PCI bus> on pcib7
pcm0: <CMedia CMI8738> port 0xcc00-0xccff irq 17 at device 13.0
on pci7 isab0: <PCI-ISA bridge> at device 31.0 on pci0
isa0: <ISA bus> on isab0
atapci0: <Intel ICH5 UDMA100 controller> port
0x1f0-0x1f7,0x3f6,0x170-0x177,0x376,0xffa0-0xffaf mem
0xdffffc00-0xdfffffff irq 18 at device 31.1 on pci0 ata0: <ATA
channel 0> on atapci0 ata1: <ATA channel 1> on atapci0 atapci1:
<Intel ICH5 SATA150 controller> port
0xfe00-0xfe07,0xfe10-0xfe13,0xfe20-0xfe27,0xfe30-0xfe33,0xfea0-0xfeaf
irq 18 at device 31.2 on pci0 ata2: <ATA channel 0> on atapci1
ata3: <ATA channel 1> on atapci1 pci0: <serial bus, SMBus> at
device 31.3 (no driver attached) atkbdc0: <Keyboard controller
(i8042)> port 0x60,0x64 irq 1 on acpi0 atkbd0: <AT Keyboard>
irq 1 on atkbdc0 kbd0 at atkbd0 atkbd0: [GIANT-LOCKED]
ppc0: <ECP parallel printer port> port 0x378-0x37f,0x778-0x77f
irq 7 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
sio0: <16550A-compatible COM port> port 0x3f8-0x3ff irq 4 flags
0x10 on acpi0 sio0: type 16550A
sio1: <16550A-compatible COM port> port 0x2f8-0x2ff irq 3 on
acpi0 sio1: type 16550A
pmtimer0 on isa0
orm0: <ISA Option ROMs> at iomem
0xc0000-0xc8fff,0xc9000-0xc9fff,0xca000-0xca7ff,0xca800-0xcbfff
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 ukbd0: Dell Dell
USB Keyboard, rev 1.10/2.00, addr 2, iclass 3/1 kbd2 at ukbd0
ums0: Microsoft Basic Optical Mouse, rev 1.10/0.00, addr 3,
iclass 3/1 ums0: 3 buttons and Z dir.
Timecounter "TSC" frequency 2992512375 Hz quality 800
Timecounters tick every 1.000 msec
acd0: CDROM <GCR-8485B/1.06> at ata0-master UDMA33
acd1: CDRW <SONY CD-RW CRX230EE/2YS3> at ata1-master UDMA33
ad4: 76293MB <Seagate ST3808110AS 3.ADH> at ata2-master SATA150
twed0: <Unit 0, JBOD, Normal> on twe0
twed0: 305245MB (625142448 sectors)
twed1: <Unit 1, JBOD, Normal> on twe0
twed1: 305245MB (625142448 sectors)
GEOM_STRIPE: Device stripe0 created (id=1600921836).
GEOM_STRIPE: Disk twed0 attached to stripe0.
GEOM_STRIPE: Disk twed1 attached to stripe0.
GEOM_STRIPE: Device stripe0 activated.
da1 at umass-sim1 bus 1 target 0 lun 0
da1: <TOSHIBA MK3021GAS 0811> Fixed Direct Access SCSI-0 device
da1: 40.000MB/s transfers
da1: 28615MB (58605120 512 byte sectors: 255H 63S/T 3648C)
da0 at umass-sim0 bus 0 target 0 lun 0
da0: <FUJITSU MHV2040AT 0000> Fixed Direct Access SCSI-0 device
da0: 40.000MB/s transfers
da0: 38154MB (78140160 512 byte sectors: 255H 63S/T 4864C)
GEOM_STRIPE: Device stripe1 created (id=3868194172).
GEOM_STRIPE: Disk da0 attached to stripe1.
GEOM_STRIPE: Disk da1 attached to stripe1.
GEOM_STRIPE: Device stripe1 activated.
Trying to mount root from ufs:/dev/ad4s1a
WARNING: / was not properly dismounted
WARNING: /var was not properly dismounted
WARNING: /usr was not properly dismounted
/usr: mount pending error: blocks 372 files 3
Thanks,
Dominic
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