Re: [Xen-devel] We still have to disable vtd for old chipset?

[Keir Fraser <keir.fraser@xxxxxxxxxxxxx>]

I believe the hardware interface was different in older chipsets, so there's
really no chance we'll support them.

 -- Keir

On 3/6/08 02:00, "Neo Jia" <neojia@xxxxxxxxx> wrote:

> I am seeing the following error message in xm dmesg.
> 
> (XEN) [VT-D]utils.c:59: *** VT-d disabled - pre C0-step Seaburg found
> (XEN) [VT-D]utils.c:62: ***  vendor = 8086 device = 4000 revision = 10
> 
> This is on Dell T7400. And the change is
> http://lists.xensource.com/archives/html/xen-changelog/2007-09/msg00284.html.
> 
> So, I am wondering if there is any fix for this?
> 
> Thanks,
> Neo



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