Re: NetBSD 5.99.22 Dom0 + xentools33 + pci export + linux domu

[Manuel Bouyer <bouyer%antioche.eu.org@localhost>]

On Wed, Dec 23, 2009 at 08:53:45PM +0100, Juraj Hercek wrote:
> It sound's like a good candidate causing the issue. However, in this 
> case, I don't think it can be fixed (easily, if at all) in NetBSD code.
> 
> Is there an easy way how to verify that DMA doesn't spoil dom0 memory?

Not easy; on systems without iommu, DMA devices have access to the
whole memory.

-- 
Manuel Bouyer <bouyer%antioche.eu.org@localhost>
     NetBSD: 26 ans d'experience feront toujours la difference
--