[LinuxBIOS] Disabled device help

ron minnich rminnich at gmail.com
Fri Nov 3 20:19:53 CET 2006


On 11/3/06, Myles Watson <myles at pel.cs.byu.edu> wrote:
>
> My large device gets disabled somewhere in LinuxBIOS or the kernel. This
> is
> the encouraging line from LinuxBIOS telling me that the registers are
> indeed
> set correctly.
>
> PCI: 05:01.0 18 <- [8000000000 - bfffffffff] prefmem64
>
> Unfortunately, Linux sees something different and fails to allocate this
> region because it sees it at 00000080-000000bf and that conflicts with
> other
> things.
>
> Does anyone have a pointer to where I should look for this problem? Has
> anyone else had problems with devices larger than 4GB?


you may be the first lucky person to do this.

I assume this is an opteron in 64-bit mode?

ron
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