You have been subscribed to a public bug: Create a trusty or xenial host. Probably use ubuntu-lxc/daily ppa to work around other bugs.
Create a privileged container (again either trusty or xenial will do), and install ubuntu-lxc/daily ppa there. Create an unprivileged container in that container. It will fail at mounting proc using safe_mount. At this point it is mounting proc onto /proc/self/fd/14 flags 14. lxc-start 20160208234209.189 ERROR lxc_utils - utils.c:safe_mount:1695 - Operation not permitted - Failed to mount proc onto /usr/lib/x86_64-linux-gnu/lxc/proc ** Affects: lxc (Ubuntu) Importance: High Status: Triaged -- nested unprileged container fails to start at mounting /proc https://bugs.launchpad.net/bugs/1543367 You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to lxc in Ubuntu. -- 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