Re: Potential re(4) / netbsd-4 / i386 problem?

[Brad du Plessis <bradd%cat.co.za@localhost>]

On 7/21/2010 3:17 PM, Izumi Tsutsui wrote:
> I'm afraid it's memory corruption caused by hardware or PCI BIOS problem.
>
> What happens if you change
>    
> > >    cfg = RE_CPLUSCMD_PCI_MRW;
> >      
> to
>    
> > >    cfg = 0;
> >      
> in re_init()? Or can you have newer BIOS for your hardware?
>    

I've tried this and I'm still able to reproduce the problem.


On 7/23/2010 12:12 PM, Manuel Bouyer wrote:
> is it possible that the re device is writting past its buffer (via DMA) and
> overwriting random memory ?
>    

Is it possible that I can increase this buffer and check it for overrun 
when data arrives? If so, where can I find this buffer?

Brad