I just wanted to say that we are also hitting the same problem (lack of dhcp option 121/249). So Subiquity connects to the network, but can't get a default route and thus fails.
Couple this with the removal of debian-installer support from Ubuntu, and we can no longer install Ubuntu Jammy LTS. This is a showstopper bug for us.
I just wanted to say that we are also hitting the same problem (lack of dhcp option 121/249). So Subiquity connects to the network, but can't get a default route and thus fails.
Couple this with the removal of debian-installer support from Ubuntu, and we can no longer install Ubuntu Jammy LTS. This is a showstopper bug for us.