Messages in this thread | | | Subject | Re: [Q] What is the significance of the "Out of IOMMU Space" error? | From | Andi Kleen <> | Date | 26 Jun 2005 08:54:24 +0200 |
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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.
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