cage
cage copied to clipboard
Cannot launch in X11 session
$ echo $DISPLAY
:1
$ cage -- firefox
00:00:00.000 [backend/x11/backend.c:607] Failed to query DRI3 DRM FD
00:00:00.000 [../cage.c:311] Unable to create the wlroots backend
I am using GNOME 45 on X11. This command is run in GNOME Console. According to README, I was expecting it shows a window.
I can use Cage normally in TTY with DRM backend.
Which X.Org server graphics driver are you using?
Proprietary NVIDIA.
same issue
Exactly the same issue
Proprietary drivers are not officially supported by wlroots.
Is there an upstream issue that we could track? Or a workaround, by e.g. falling back to software rendering? @emersion
https://forums.developer.nvidia.com/t/dri3open-missing-in-the-x11-driver-for-wlroots-compositors/214164/2