Reported to upstream libvirt's BZ with the suggestions of Daniel Berrage and David Alan Glibert; now available at [1] I linked that up in the LP bug status so that we auto-track this.
As eventually this has to go upstream using the bug tracker should better ensure that there is no concurrent conflicting work (or opinion) on it. [1]: https://bugzilla.redhat.com/show_bug.cgi?id=1578278 ** Bug watch added: Red Hat Bugzilla #1578278 https://bugzilla.redhat.com/show_bug.cgi?id=1578278 ** Also affects: libvirt via https://bugzilla.redhat.com/show_bug.cgi?id=1578278 Importance: Unknown Status: Unknown -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1769053 Title: Cannot start a guest with more than 1TB of RAM To manage notifications about this bug go to: https://bugs.launchpad.net/libvirt/+bug/1769053/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs