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SubjectRe: [Q] What is the significance of the "Out of IOMMU Space" error?
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Maurice Volaski <mvolaski@aecom.yu.edu> writes:
>
> This error doesn't seem to be mentioned much in this space. Should it
> be taken at face value? Is it something simple like IOMMU should be
> set to a higher value in the HDAMA bios? A kernel bug?

It could be the second, but normally it is the first. The defaults
supplied by the BIOS tend to be very tight and the 3ware controller
eats a lot of IOMMU space because it has deep queues. I would just
increase the IOMMU space in the BIOS.

-Andi
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