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[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] Re: [Xen-devel] DL385 G2 - PCI-DMA: Random memory would be DMAed
On 19/10/07 20:56, "Zachary Richmond" <admin.ihsdoor@xxxxxxxxx> wrote: >> Have you increased the swiotlb size yet? >> >> K. >> > > No, but my system on has 2GB for now. I am however trying it now. Hence you only have a 2MB swiotlb by default. If your block driver cannot address 2GB (and some controllers can't) then you'll be hitting the swiotlb hard. Try swiotlb=16. -- Keir _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel
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