Bug#954311: libgl1-mesa-dri: Makes KDE konsole unusable

[Stefan Fritsch <sf@sfritsch.de>]

Hi Timo,

Am 20.03.20 um 09:55 schrieb Timo Aaltonen:
> Please file it upstream, this is caused by the new 'iris' driver. In the
> meantime, you can force the previous driver with this in a ~/.drirc:
> 
> <driconf>
>   <device driver="loader" kernel_driver="i915">
>     <option name="dri_driver" value="i965" />
>   </device>
> </driconf>
> 
> 
> Or run the app with the driver to verify it actually helps:
> 
>     dri_driver=i965 ./app

That did not help. It seems Xorg itself also loads the iris driver and
that causes the drawing errors. But putting the config into /etc/drirc
did help.

Cheers,
Stefan