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panic: page fault
panic messages:
---
Fatal trap 12: page fault while in kernel mode
cpuid = 0; apic id = 00
fault virtual address	= 0x8
fault code		= supervisor read, page not present
instruction pointer	= 0x8:0xc0641d92
stack pointer	        = 0x10:0xdc7f2cbc
frame pointer	        = 0x10:0xdc7f2cc8
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		= 28 (swi8: tty:sio clock)
trap number		= 12
panic: page fault
at line 815 in file ../../../i386/i386/trap.c
cpuid = 0; 
Uptime: 1h0m2s
Dumping 495 MB
 16 32 48 64 80 96 112 128 144 160 176 192 208 224 240 256 272 288 304 320 336 352 368 384 400 416 432 448 464 480
---
Reading symbols from /boot/kernel/acpi.ko...done.
Loaded symbols for /boot/kernel/acpi.ko
#0  doadump () at ../../../kern/kern_shutdown.c:236
236		dumping++;
(kgdb) bt full
#0  doadump () at ../../../kern/kern_shutdown.c:236
No locals.
#1  0xc057878a in boot (howto=260) at ../../../kern/kern_shutdown.c:370
No locals.
#2  0xc0578b0d in __panic () at ../../../kern/kern_shutdown.c:548
	td = (struct thread *) 0xc194c150
	bootopt = 260
	newpanic = 1
	ap = 0xdc7f2bfc "\004\206wĄ"
	buf = "page fault", '\0' <repeats 245 times>
#3  0xc07056c4 in trap_fatal (frame=0xdc7f2c7c, eva=8) at ../../../i386/i386/trap.c:815
	code = 16
	type = 12
	ss = 16
	esp = 0
	softseg = {ssd_base = 0, ssd_limit = 1048575, ssd_type = 27, ssd_dpl = 0, ssd_p = 1, ssd_xx = 3, ssd_xx1 = 0, ssd_def32 = 1, 
  ssd_gran = 1}
#4  0xc07053d3 in trap_pfault (frame=0xdc7f2c7c, usermode=0, eva=8) at ../../../i386/i386/trap.c:733
	va = 0
	vm = (struct vmspace *) 0x0
	map = 0x1
	rv = 1
	ftype = 1 '\001'
	td = (struct thread *) 0xc194c150
	p = (struct proc *) 0xc1954370
#5  0xc0705009 in trap (frame=
      {tf_fs = 24, tf_es = 16, tf_ds = 16, tf_edi = -1001219072, tf_esi = -1003347520, tf_ebp = -595645240, tf_isp = -595645272, tf_ebx = 14848, tf_edx = 950, tf_ecx = 170, tf_eax = 0, tf_trapno = 12, tf_err = 0, tf_eip = -1067180654, tf_cs = 8, tf_eflags = 66182, tf_esp = 6, tf_ss = 4}) at ../../../i386/i386/trap.c:420
	td = (struct thread *) 0xc194c150
	p = (struct proc *) 0xc1954370
	sticks = 3247751504
	i = 0
	ucode = 0
	type = 12
	code = 0
	eva = 8
#6  0xc0641d92 in nd6_slowtimo (ignored_arg=0x0) at ../../../netinet6/nd6.c:1800
	nd6if = (struct nd_ifinfo *) 0xc43221c0
	ifp = (struct ifnet *) 0xc4529c00
#7  0xc0587337 in softclock (dummy=0x0) at ../../../kern/kern_timeout.c:255
	c_func = (void (*)(void *)) 0xc0641d1c <nd6_slowtimo>
	c_arg = (void *) 0x0
	c_flags = 6
	c = (struct callout *) 0x0
	bucket = (struct callout_tailq *) 0xd41f2018
	curticks = 360047
	steps = 6
	depth = 1
	mpcalls = 0
	gcalls = 1
	wakeup_cookie = 6
#8  0xc0566c21 in ithread_loop (arg=0xc420e300) at ../../../kern/kern_intr.c:574
	ithd = (struct ithd *) 0xc420e300
	ih = (struct intrhand *) 0xc194e240
	td = (struct thread *) 0xc194c150
	p = (struct proc *) 0xc1954370
	count = 1
	warned = 0
#9  0xc0565c75 in fork_exit (callout=0xc0566a5c <ithread_loop>, arg=0xc420e300, frame=0xdc7f2d48) at ../../../kern/kern_fork.c:816
	p = (struct proc *) 0xc1954370
	td = (struct thread *) 0x0
(kgdb)