In between Christmas and NewYear I tried to two more systems I had (host-model on both levels), none triggered the issue, but then also none were new enough I guess.
@James - Any further updates to this like testing with more combinations of cpu specifications or anything else that guides us to where we would actually tackle this issue? @James - another chance to debug could be to just do host-model on both levels like I do in my tests (to be close to openstack), but to do that on your systems. Can you (or I) get a host login to those to try that? -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1739585 Title: L2 guest failed to boot under nested KVM: entry failed, hardware error 0x0 To manage notifications about this bug go to: https://bugs.launchpad.net/cloud-archive/+bug/1739585/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs