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xen-users
Re: [Xen-users] pv_ops kernel and nvidia binary driver
A while ago Jeremy responded the same question. Per Jeremy:- unmodified binary Nvidia driver would crash under Xen. Modified driver should in the pvops kernel.
It's also my major concern as well.
Boris
--- On Sun, 7/12/09, Michael Ralston <michael@xxxxxxxxxxxxx> wrote:
From: Michael Ralston <michael@xxxxxxxxxxxxx> Subject: [Xen-users] pv_ops kernel and nvidia binary driver To: xen-users@xxxxxxxxxxxxxxxxxxx Date: Sunday, July 12, 2009, 1:48 AM
Just wondering what it will take to get the nvidia binary driver working on a pv_ops kernel.
It makes it difficult to debug without the source to the nvidia driver, but I think it should be possible to get it
to work without changing the binary driver. If the dom0 kernel had access to all the resources that a bare metal kernel did, then it should work right?
I'm using Jeremy's current master branch, and hypervisor 3.4.1-rc6 on Ubuntu 9.04 64 bit.
Attached is my kern.log and Xorg.0.log when I attempt to start Xorg. The screen goes blank and my monitor enters powersave mode, but I am able to run an xterm and it appears to connect to the X server. Also when the X server exits, it returns the console to a sane state.
I've also tried to get the nvidia driver to work with rebased suse kernel 2.6.29.6 and hypervisor 3.3 and 3.4. With that version kernel it blacks the screen. I can remote ssh in to my pc, but I can't reboot the pc. It needs a hard reset.
-- Michael
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