Nesting=1. This isn't about virtualizing inside the container, it allows internal resources to access parent resources.
You should only need the cgroup2 entries, but they should be pointing to the correct devices:
Nvidia example, but quicksync is similar:
lxc.cgroup2.devices.allow: c 226:0 rwm lxc.cgroup2.devices.allow: c 226:128 rwm lxc.mount.entry: /dev/dri dev/dri none bind,optional,create=dir lxc.mount.entry: /dev/dri/renderD128 dev/renderD128 none bind,optional,create=file
Radicale. I just finished setting it up and with that, I can now finally shut down Nextcloud.
Nesting=1. This isn't about virtualizing inside the container, it allows internal resources to access parent resources.
You should only need the cgroup2 entries, but they should be pointing to the correct devices:
Nvidia example, but quicksync is similar: