Hi Serge, Thanks for working with me on this.
So it does work when I ssh into the privileged container as user ubuntu and then start the unprivileged container. I'm guessing there may be no way to start the unprivileged container from lxc-attach like I want to, right? Here is the output you requested: $ sudo lxc-attach -n test-libertine -- sudo -u ubuntu -H cat /proc/self/cgroup 11:cpuset:/ 10:pids:/ 9:memory:/ 8:blkio:/ 7:perf_event:/ 6:freezer:/ 5:hugetlb:/ 4:devices:/ 3:cpu,cpuacct:/ 2:net_cls,net_prio:/ 1:name=systemd:/ -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to lxc in Ubuntu. https://bugs.launchpad.net/bugs/1543697 Title: Unprivileged nested Xenial container will not start inside a privileged Xenial container To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/lxc/+bug/1543697/+subscriptions -- Ubuntu-server-bugs mailing list Ubuntu-server-bugs@lists.ubuntu.com Modify settings or unsubscribe at: https://lists.ubuntu.com/mailman/listinfo/ubuntu-server-bugs
