Re: OOPS 2.6.0-test2, modprobe i810fb

From: S. Anderson (sa@xmission.com)
Date: Tue Jul 29 2003 - 03:18:37 EST


On Tue, Jul 29, 2003 at 12:54:56AM -0700, Andrew Morton wrote:
> "S. Anderson" <sa@xmission.com> wrote:
> >
> > Jul 29 00:40:12 localhost kernel: pci_match_device: &ids->vendor = d094ee7c
> > Jul 29 00:40:12 localhost kernel: Unable to handle kernel paging request at virtual address d094ee7c
>
> wtf? So the memory at d094ee7c (which contains i810fb's pci table) became
> unmapped from kernel virtual address space as a result of you inserting
> your carbus card.
>
> I am impressed.
>
> Jsut as a crazy test, could you delete /sbin/rmmod and see if it still
> happens? Maybe something is removing the module at an embarrassing time or
> something.
>

I moved /sbin/rmmod* out of my path and I still get the oop. :-)

I will try to hack something together to find out if inserting a carbus
card unmaps i810fb's pci table, or if something else is doing it.

thanks,
Shawn Anderson
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