On 03/24/2017 03:28, Patrick M. Hausen wrote:
> Hi all,
> 
> Mar 24 02:39:36 ph001 kernel: kernel trap 12 with interrupts disabled
> Mar 24 02:39:36 ph001 kernel: 
> Mar 24 02:39:36 ph001 kernel: 
> Mar 24 02:39:36 ph001 kernel: Fatal trap 12: page fault while in kernel mode
> Mar 24 02:39:37 ph001 kernel: cpuid = 8; apic id = 08
> Mar 24 02:39:37 ph001 kernel: fault virtual address   = 0x0
> Mar 24 02:39:37 ph001 kernel: fault code              = supervisor read data, 
> page not present
> Mar 24 02:39:37 ph001 kernel: instruction pointer     = 
> 0x20:0xffffffff809a4330
> 
> I must admit that this is a "first" for me. So where do I go from here?
> There is "stuff" in /var/crash that has got the right timestamps, it seems ...

Start with:

        # pkg install gdb
        # kgdb712 /boot/kernel/kernel /var/crash/vmcore.0

The "712" above is the GDB version number, so it might be different on your
system.  In GDB:

        (gdb) bt full

Post that output to this list, along with "uname -a".

Eric
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