The LXC swap limit issue occurred unexpectedly.
The LXC swap limit issue occurred unexpectedly.
When attempting to launch a container with a swap limit, you encounter this issue even in new containers. The command fails with an unsupported operation message. It seems the cgroup setup isn't working properly. This problem has been resolved before, and RAM limits still function correctly. You're using Ubuntu 12.04—consider checking your configuration files or trying a different approach.