The problem appears to be that acpi=force is being specified on the command line. Not all arm64 servers support ACPI and, even for the ones that do, there isn't sufficient support in the 4.4 kernel to support them.
-- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/1762655 Title: Unable to deploy Xenial image on ARM64 nodes with MaaS 2.3.0 Status in linux package in Ubuntu: Confirmed Status in linux source package in Xenial: Confirmed Bug description: It looks like that the deployment of Xenial on all of our ARM64 nodes are not working (Moonshots and ThunderX) The deployment process will drop into initramfs in the end, please find the complete log obtained from the console here: https://pastebin.ubuntu.com/p/BZvydzJb4v/ MAAS version: 2.3.0 (6434-gd354690-0ubuntu1~16.04.1) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1762655/+subscriptions -- Mailing list: https://launchpad.net/~kernel-packages Post to : kernel-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~kernel-packages More help : https://help.launchpad.net/ListHelp