This problem has surfaced again with recent MAAS Ubuntu images. One report in bug 1701297. I have information about at least two other end users hit by the problem.
Adding a workaround by setting apparmor=0 kernel parameter in MAAS 2.2 will not help users that are running previous versions. @jdstrand Would you care to reference the other bugs you created from your investigation? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1408106 Title: attach_disconnected not sufficient for overlayfs To manage notifications about this bug go to: https://bugs.launchpad.net/apparmor/+bug/1408106/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs