FWIW I've observed the bug outside of Juju. Launching a trusty container, sshd did not start until I remounted debug on the host. The main reason it's been observed with juju is, Juju tries to SSH into the instance right after cloud-init, but upstart in the container isn't starting sshd so bootstrap hangs.
FWIW I've observed the bug outside of Juju. Launching a trusty container, sshd did not start until I remounted debug on the host. The main reason it's been observed with juju is, Juju tries to SSH into the instance right after cloud-init, but upstart in the container isn't starting sshd so bootstrap hangs.