NVIDIA RTX 20XX

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Frédéric Pierret

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Jan 24, 2020, 6:56:57 AM1/24/20
to qubes-users, qubes-devel
Hi,

Does anyone succeeded to have a working/non-crashing system with a
nvidia RTX 20XX, specifically 2080TI in my case? Currently having
instant reboot issues on Qubes 4.0 whereas on Windows it currently works
pretty well so I don't expect having GPU hardware issue.

Thank you in advance,

Frédéric


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Frédéric Pierret

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Jan 24, 2020, 6:30:47 PM1/24/20
to Ralph Alexander Bariz, qubes-devel, qubes-users
Hi,

Thank you for your feedback. I just tested under R4.1 in development and
I succeeded to have a kernel log thanks to Marek and few hacks in dom0.

Here is the bug report: https://bugzilla.kernel.org/show_bug.cgi?id=206299

FYI, I tried few months ago to build NVIDIA module under Qubes but I hit
a problem of allocating buffers. It was the same problem than a one
reported on NVIDIA dev forum by another person using Xen as a desktop
machine (not Qubes).

Best,

Frédéric

On 2020-01-24 17:22, Ralph Alexander Bariz wrote:
> Have the same problem with a rtx 2070. My temporary solution is to put a cheap gpu into my pc(nvidia geforce 710) into the second pci port and cut of the power of the 2070 when using qubes.
> the problem is simple. The included nouveau driver does not support it. You could install the properitary one whats a security problem.
> my attemp to solve it, when I've got time, will be to compile the newest nouveau driver in a fedora 25 qubes and install it to dom0.
> For sure its necessary to ensure cube nit getting compromised in the process.
>
> BR
>

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zhewy

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Jan 25, 2020, 5:06:42 AM1/25/20
to qubes-users


On Saturday, January 25, 2020 at 12:56:57 AM UTC+13, Frédéric Pierret wrote:
Hi,

Does anyone succeeded to have a working/non-crashing system with a
nvidia RTX 20XX, 

i'm running on an rtx 2070 on kernel-latest with no issues. previously also put in an old ATI card to get things working but when i moved to kernel-latest a month or so back to get something else working, foudn out that the 2070 was working under it too. 

 

Frédéric Pierret

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Jan 26, 2020, 7:02:33 PM1/26/20
to Ralph Alexander Bariz, qubes-devel, qubes-users
Hi,

We debugged this problem with Marek and found a simple temporary
workaround:
https://mirror.notset.fr/qubes/repo/notset/yum/r4.0/unstable/dom0/fc25/rpm/

If you want to try and tell us it solves the problem on your side too,
you can find the built kernel with this path on my mirror:
https://mirror.notset.fr/qubes/repo/notset/yum/r4.0/unstable/dom0/fc25/rpm/
signed with my bot signature
https://mirror.notset.fr/qubes/repo/notset/RPM-GPG-KEY-notset

Best,

Frédéric
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