libGL error: failed to open drm device: Permission denied

[karu.pruun]

Thank you! This fixed it: got a 4k monitor with AccelMethod "uxa" +
compton working.

Cheers

Peeter

--


On Mon, May 16, 2016 at 3:57 PM, Andrew Slaughter
<andrew.slaughter at gmail.com> wrote:
> Have you added yourself to the video group?
>
> On Mon, May 16, 2016 at 3:35 AM, karu.pruun <karu.pruun at gmail.com> wrote:
>>
>> Hello
>>
>> Starting the compton compositor gives this error:
>>
>> ---
>> libGL error: failed to open drm device: Permission denied
>> libGL error: failed to load driver: i965
>> ---
>>
>> How can the permissions be fixed? There's no device /dev/drm. . .
>>
>> Cheers
>>
>> Peeter
>>
>> --
>
>