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    SubjectRe: PCI-DMA: Disabling IOMMU
    Date
    Am Mittwoch 18 Oktober 2006 17:03 schrieben Sie:
    > Hi,
    >
    > Linux ouputs some strange "PCI-DMA: Disabling IOMMU" on booting. It's a
    > ALiveNF4G motherboard with an Athlon64 X2 running vanilla Linux 2.6.18.1
    > (which supports all hardware out of the box, pretty cool).
    >
    > Should I worry about this IOMMU-disabling? All other Linux/IOMMU stuff I
    > found had AGP or BIOS messages nearby, but I only get this single
    > "PCI-DMA: Disabling IOMMU" line, without any hint.

    Unless you have >=4GB of RAM using IOMMU makes no sense, thus it gets
    disabled.

    --
    (°= =°)
    //\ Prakash Punnoor /\\
    V_/ \_V
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