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amonakov / primus

Low-overhead client-side GPU offloading
ISC License
216 stars 20 forks source link

Primusrun crash, related to DRI2? #173

Closed KarenRei closed 9 years ago

KarenRei commented 9 years ago

I've been working with @gsgatlin on this issue and they said I should start a thread for you as well. You can see the details of the problem(s) over in this thread:

https://github.com/Bumblebee-Project/Bumblebee/issues/671

The main symptoms are a crash in primusrun and the inability to output on HDMI. Hopefully you have some useful input :)

amonakov commented 9 years ago

I see that you've already resolved the issues. The main cause was the "nomodeset" kernel command line flag.

You don't need intel-virtual-output since all video outputs are on your Intel GPU (what matters for you is that HDMI output is on Intel chip, not nVidia).