FreeBSD 8.1-STABLE amd 64 crash during shutdown

[Fernando Apesteguía]

On Mon, Jan 3, 2011 at 5:06 PM, Janos Dohanics <web at 3dresearch.com> wrote:
> My system crashed during shutdown, so I tried to get a crash dump, but
> I don't seem to be able to do so:
>
> Dumping 1224 MB: (stops at 1177)
>
> Fatal trap 12: page fault while in kernel mode
> cpuid = 1, apic id = 01
> fault virtual address = 0x100000000
> fault code            = supervisor read instruction, page not present
> instruction pointer: 0x20:0x100000000
>
> uname -opr
> FreeBSD 8.1-STABLE amd64
>
> I'd appreciate your advice...

Just a wild guess: Does your system crash if it is booted with ACPI disabled?

And is your swap partition big enough to create the dump?

>
> --
> Janos Dohanics
> <web at 3dresearch.com>
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