I rolled both devices to the dev branch and this issue seems to be resolved.
RPi 3B region: MAAS Version 2.2.0 (beta2+bzr5717) NUC rack: MAAS Version 2.2.0 (beta2+bzr5717) While I am ecstatic that this is also working now, I am deeply concerned that none of the Ubuntu "stable" stack is currently functional in a MaaS + Juju deployment due to various bugs, and only the devel PPAs seem to function right now with LXD and a network bridge to MaaS. (https://bugs.launchpad.net/juju/+bug/1633788) FWIW ** Attachment added: "region-status-page" https://bugs.launchpad.net/maas/+bug/1389811/+attachment/4819807/+files/Screen%20Shot%202017-02-15%20at%204.49.05%20PM.png -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1389811 Title: tgtadm: out of memory crash To manage notifications about this bug go to: https://bugs.launchpad.net/maas/+bug/1389811/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs