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Re: Sudden reboot
On 03/12/13 08:49, David Holland wrote:
> > Dec 3 03:15:46 aria syslogd: restart
> > Dec 3 03:15:46 aria /netbsd: uvm_fault(0xffffffff8071b4d8, 0x0, 1) -> e
> > Dec 3 03:15:46 aria /netbsd: fatal page fault in supervisor mode
> > Dec 3 03:15:46 aria /netbsd: trap type 6 code 0 rip ffffffff8031162f cs
> > 8 rflags 10283 cr2 60 cpl 4 rsp fffffe8004cf9b98
> > Dec 3 03:15:46 aria /netbsd: panic: trap
> > Dec 3 03:15:46 aria /netbsd: cpu1: Begin traceback...
> > Trap 6 = illegal op-code? Should I start worrying about broken RAM
> > modules?
> from sys/arch/x86/include/trap.h:
> #define T_PAGEFLT 6 /* page fault */
> and %cr2 contains 60, so in all probability it's just a null pointer
> If you use objdump -d or nm -n or gdb or whatever to find the code
> that's at 0xffffffff8031162f in your kernel, you'll probably get a
> fairly good idea of what broke.
A lot of pf_state_* around there, so it looks like packet filter is
croaking. Ugh.. pf seems slightly broken for other reasons as well
(rules are ignored sometimes), and I know others have mentioned it in
Do I file a PR?
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