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Date:      Tue, 1 Aug 2006 13:53:35 -0400
From:      John Baldwin <john@baldwin.cx>
To:        freebsd-stable@freebsd.org
Cc:        ejc <eric.j.christeson@gmail.com>
Subject:   Re: ncplogin panic
Message-ID:  <200608011353.36287.john@baldwin.cx>
In-Reply-To: <7e3339060607311215s4951d903qcfbdd2dc5c9ed0ed@mail.gmail.com>
References:  <7e3339060607311215s4951d903qcfbdd2dc5c9ed0ed@mail.gmail.com>

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On Monday 31 July 2006 15:15, ejc wrote:
> I am having a problem getting ncplogin to work on my 6.1-stable
> system.  When I run ncplogin I get the following panic (hand
> transcribed):
> 
> 
> Fatal trap 12: page fault while in kernel mode
> cpuid = 1; apic id = 01
> fault virtual address           = 0x0
> fault code                      = supervisor write, page not present
> instruction pointer             = 0x20:0xc052d0a7
> stack pointer                   = 0x28:0xc6021a98
> stack frame                     = 0x28:0xc6021ab4
> 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                 = 863 (ncplogin)
> trap number                     = 12
> panic: page fault
> cpuid = 1

Can you run 'gdb /path/to/kernel.debug' and do 'l *0xc052d0a7' (the value of 
instruction pointer above)?

-- 
John Baldwin



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