Since QEMU always picks the default DRI device, libvirt doesn't know which one to put into the mount namespace and relabel it accordingly, hence hitting permission issues, unless admin tweaks the default permissions of the DRI devices.
https://bugzilla.redhat.com/show_bug.cgi?id=1648236 Erik Skultety (3): qapi: Add "rendernode" display option for egl-headless ui: Allow specifying 'rendernode' display option for egl-headless help: Provide help for egl-headless qapi/ui.json | 16 +++++++++++++++- qemu-options.hx | 6 +++++- ui/egl-headless.c | 2 +- 3 files changed, 21 insertions(+), 3 deletions(-) -- 2.19.1
