Subject: Re: uvm_fault
To: None <firstname.lastname@example.org>
From: Pavel Cahyna <email@example.com>
Date: 01/30/2006 09:25:53
On Sun, Jan 29, 2006 at 08:38:52PM -0800, Chuck Silvers wrote:
> On Sun, Jan 29, 2006 at 12:35:51AM +0100, Pavel Cahyna wrote:
> > On Sat, Jan 28, 2006 at 12:53:27PM +0000, firstname.lastname@example.org wrote:
> > > This is on dual Pentium 3 machine
> > > Kernel was compiled with '-O3 -march=pentium3 -mmmx -msse -mfpmath=sse'
> > Can you please recompile a kernel without those options (but still with
> > makeoptions DEBUG="-g") and try again?
> > If you repeat the problem, please also type "show registers" in ddb before
> > you do "bt $ebp".
> "show registers" in ddb after a panic shows you the registers of panic(),
> not the registers at the time the event that triggered the panic
> (in this case, a fatal page-fault trap) occured.
eip was 0, how can it be a register in panic()?
This also seems consistent with the message "Stopped in pid 543.1 (mountd) at
0: invalid address"
Don't you think that the code called a NULL function pointer?