Unable to find render nodes (/dev/dri/renderD128) with mgag200

Hello everyone,

I’m trying to use render nodes on a headless server, but the following error occurred:

egl: no drm render node available

I looked into the /dev/dri directory:

$ ls /dev/dri
by-path  card0

It seems that there’s no /dev/dri/renderD128 device. Could anyone help me?

GPU: Matrox Electronics Systems Ltd. G200eR2

Driver: mgag200

OS: Debian Bullseye 11.1.0

Kernel: Linux 5.10.0-9-amd64

To upload designs, you'll need to enable LFS and have an admin enable hashed storage. More information

Child items ...