Thanks! Right. Libvirt's apparmor wasn't in enforce mode. It didn't even load the profile for it. Arrarmor is enabled but only enforcing for a few things such as dhclient.
The "systemctl status apparmor.service" showed that the profile for libvirt wasn't loaded at all because a "/etc/apparmor.d/local/..libvirt.." file was missing. I was not sure what to do so created an empty file. That made the apparmor profile load green, at least. The "error: unsupported configuration: Security driver model 'apparmor' is not available" did not go away, however. Unfortunately the power supply of the machine broke (I hope this is unrelated) so I'll likely only be able to investigate this further next week. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1896937 Title: Error with seclabel "apparmor" since upgrading from 18.04 to 20.04 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libvirt/+bug/1896937/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
