Messages in this thread | | | Date | Fri, 17 Feb 2006 12:04:54 -0800 | From | Grant Grundler <> | Subject | Re: Problems with MSI-X on ia64 |
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On Fri, Feb 17, 2006 at 11:52:45AM -0800, Luck, Tony wrote: > > Hrm, it may be doing this. I wonder how that works though with 4GB's > > of RAM installed? > > Systems with 4G of RAM usually map part of the RAM above 4G so as to > leave a hole for i/o mapping etc.
exactly. rx2600 physical memory map only has 1GB of RAM below 4GB address space.
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