Starting from Xenial, the kernel naming has changed and a 'hwe-x' no longer exists. That, however, means that you need to use 'ephemeral-v3' as a stream, and MAAS 2.1+ requires you to use it. That provides the ga-16.04 kernel (or hwe-16.04). That said, I have a few questions:
1. Are you using the ephemeral-v3 stream or ephemeral-v2?
2. Was this machine deployed in a previous version of MAAS, you upgraded MAAS, and now trying to release the machine?
Hi There,
Starting from Xenial, the kernel naming has changed and a 'hwe-x' no longer exists. That, however, means that you need to use 'ephemeral-v3' as a stream, and MAAS 2.1+ requires you to use it. That provides the ga-16.04 kernel (or hwe-16.04). That said, I have a few questions:
1. Are you using the ephemeral-v3 stream or ephemeral-v2?
2. Was this machine deployed in a previous version of MAAS, you upgraded MAAS, and now trying to release the machine?