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Код: Выделить всё

Fatal trap 12: page fault while in kernel mode
cpuid = 1; apic id = 01
fault virtual address     = 0x8
fault code                = supervisor read data, page not present
instruction pointer       = 0x20:0xffffffff8046343a
stack pointer             = 0x28:0xffffff8000172f50
frame pointer             = 0x28:0xffffff8000172f60
code segment              = base 0x0, limit 0xfffff, type 0x1b
= DPL 0, pres 1, long 1, def32 0, gran 1
processor eflags  = interrupt enabled, resume, IOPL = 0
current process           = 0 (em1 taskq)
trap number               = 12
panic: page fault
cpuid = 1
KDB: stack backtrace:
#0 0xffffffff8039daae at kdb_backtrace+0x5e
#1 0xffffffff8036acc7 at panic+0x187
#2 0xffffffff80625a50 at trap_fatal+0x290
#3 0xffffffff80625da1 at trap_pfault+0x201
#4 0xffffffff8062625f at trap+0x3df
#5 0xffffffff8060d734 at calltrap+0x8
#6 0xffffffff804636a0 at ng_ipfw_input+0x40
#7 0xffffffff80496927 at ipfw_check_hook+0x2e7
#8 0xffffffff8042863c at pfil_run_hooks+0x9c
#9 0xffffffff8049bd5e at ip_input+0x26e
#10 0xffffffff8042780e at netisr_dispatch_src+0x7e
#11 0xffffffff804626e4 at ng_iface_rcvdata+0x104
#12 0xffffffff8045ecdb at ng_apply_item+0x22b
#13 0xffffffff8045dc5e at ng_snd_item+0x39e
#14 0xffffffff8045ecdb at ng_apply_item+0x22b
#15 0xffffffff8045dc5e at ng_snd_item+0x39e
#16 0xffffffff8045ecdb at ng_apply_item+0x22b
#17 0xffffffff8045dc5e at ng_snd_item+0x39e

Код: Выделить всё

# cd /var/crash
# kgdb -q /boot/kernel/kernel.symbols vmcore.0 | tee bt.txt
bt
quit
cat bt.txt