Subject: Re: page fault installing 1.6T on Dell PE 2650
To: Mark Davies <mark@mcs.vuw.ac.nz>
From: Jason Thorpe <thorpej@wasabisystems.com>
List: current-users
Date: 06/10/2003 21:41:35 
On Tuesday, June 10, 2003, at 08:09  PM, Mark Davies wrote:

> ahc1 at pci6 dev 6 function 0uvm_fault(0xc06ce040, 0, 0, 1) -> 0xe
> kernel: page fault trap, code=0
> Stopped in pid 0.1 (swapper) at 0:      invalid address
> db> bt
> uvm_fault(0xc06ce040, 0, 0, 1) -> 0xe
> kernel: page fault trap, code=0
> Faulted in DDB; continuing...
> db>

Looks to me like someone clobbered the stack and/or jumped through a 
NULL function pointer.

         -- Jason R. Thorpe <thorpej@wasabisystems.com>