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Re: [Xen-devel] xen dies on Linux agpgart interace

To: xen-devel@xxxxxxxxxxxxxxxxxxxxx
Subject: Re: [Xen-devel] xen dies on Linux agpgart interace
From: Jerome Brown <guruswami@xxxxxxxxxxxx>
Date: Mon, 15 Nov 2004 09:37:53 +1300
Delivery-date: Sun, 14 Nov 2004 21:09:23 +0000
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Is this AGPGART problem only in unprivileged domains, or in both
privileged and unprivileged?

Cheers

Jerome

Mark A. Williamson wrote:
Agpgart isn't (yet) supported, so it's best to avoid it for now. This will probably be fixed in a later release. You should be able to get X to work with a non-agpgart-specific (albeit slower) configuration.

For reference, there's the beginnings of a fix in the patches directory but it's not finished yet (it'll get you further into a boot but it'll still crash ;-) ).

HTH,
Mark


Xen appears to kernel panic.  Boot up terminates and hangs with the
message "agpgart: Maximum main memory to use for agp memory: 152 M. "

This is a compiled Xen-2.0 latest snapshot with agp support in the kernel.

Has anyone else had similar problems with agp?

Nate


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