Note that this _only_ affects trusty. All kernels in trusty are affected. linux-lts-vivid in trusty shows this behaviour where as linux in vivid does not, as these are essentially identical it seems most likely this is either an lxc profile issue or an appparmor userspace issue.
-- You received this bug notification because you are a member of Ubuntu Touch seeded packages, which is subscribed to lxc in Ubuntu. https://bugs.launchpad.net/bugs/1502604 Title: autopkgtests fail in LXC testbed Status in Auto Package Testing: Triaged Status in lxc package in Ubuntu: Triaged Bug description: This spawned from https://plus.google.com/u/0/+MartinPitti/posts/JE8be51XRZy : lxc's autopkgtests currently fail on armhf/ppc64el where we run autopkgtests in an LXC container (http://autopkgtest.ubuntu.com/packages/l/lxc/wily/armhf/). The testbeds use a custom and more liberal apparmor profile than the default LXC one (see http://bazaar.launchpad.net/~auto-package- testing-dev/auto-package-testing/trunk/view/head:/slave-admin/setup- adt-lxc.commands): profile lxc-container-adt flags=(attach_disconnected,mediate_deleted) { #include <abstractions/lxc/container-base> #include <abstractions/lxc/start-container> # Nesting mount fstype=cgroup -> /sys/fs/cgroup/**, mount fstype=proc -> /var/cache/lxc/**, mount fstype=sysfs -> /var/cache/lxc/**, mount options=(rw,bind) /var/cache/lxc/**/dev/shm/ -> /var/cache/lxc/**/run/shm/, # Required for lxc-tests mount options=(rw,bind) /lib/** -> /var/lib/lxc**, mount options=(rw,rbind) /var/lib/lxcsnaps/** -> /var/lib/lxcsnaps/**, # Allow containers to mount /proc, e. g. for sbuild/pbuilder tests mount options=(rw,bind), mount fstype=devpts, mount fstype=proc, mount fstype=sysfs, } But with just this they hang eternally and time out, and there are also some test failures. Reproducer: (tested on wily amd64): adt-build-lxc ubuntu wily echo "lxc.aa_profile = unconfined" | tee -a /var/lib/lxc/adt-wily/config adt-run lxc --- lxc -s adt-wily To manage notifications about this bug go to: https://bugs.launchpad.net/auto-package-testing/+bug/1502604/+subscriptions -- Mailing list: https://launchpad.net/~touch-packages Post to : touch-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~touch-packages More help : https://help.launchpad.net/ListHelp
