write /sys/fs/cgroup/cgroup.subtree_control: device or resource busy

[Kamilcuk]

Hi. The following command:

docker run -ti --rm --network host --privileged multani/nomad:1.7.7 agent -dev

Results in:

2024-10-20T19:48:29.778Z [ERROR] agent: error starting agent: error="client setup failed: failed to initialize process manager: failed to create nomad cgroup: write /sys/fs/cgroup/cgroup.subtree_control: device or resource busy

Is this not expected? Is there something we can do to fix it? Thanks.

[multani]

Can you try to mount the host /sys into the container with -v /sys:/sys?