All LXD virtual machines are hitting this too. Run: - lxc launch images:ubuntu/focal/cloud f1 && lxc console f1
And you'll see it show that message. As mentioned above, boot then still goes ahead and you get a login prompt, but as that may not always be the case. For example in linux-kvm, that fallback mechanism doesn't appear to work and we instead get a kernel panic unless we've manually modified the initrd to be gzip: https://bugs.launchpad.net/cloud-images/+bug/1873809 -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1835660 Title: initramfs unpacking failed To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/initramfs-tools/+bug/1835660/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs