Sorry, I didn't see your update on the 12th. The configuration file as you showed it may also work, but it should be simpler to use the one I posted.
Can you do sudo lxc-start -n lxc1 -l DEBUG -o debugout and attach the file debugout here? Do you have cgroups mounted? (what does 'grep cgroup /proc/self/mounts' show?) Does the dhcp server for that network answer all requests, or only for certain mac addresses? (Lack of dhcp response shouldn't prevent the container from starting anyway, so shouldn't explain the problem) -- You received this bug notification because you are a member of Ubuntu Server Team, which is subscribed to bridge-utils in Ubuntu. https://bugs.launchpad.net/bugs/997978 Title: KVM images lose connectivity with bridged network To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/bridge-utils/+bug/997978/+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