The bad part on the apparmor block is that it is usually hard to change/reload per-guest profiles but that would be needed. But well one thing at a time, for now adding an override:
in /etc/apparmor.d/local/abstractions/libvirt-qemu : # let qemu load old shared objects after upgrades (LP: #1847361) /{var/,}run/qemu/*/*.so mr, With that it worked well. I'll retest later with my ~ppa5 build and then it should be ready for an upstream discussion. ** Changed in: libvirt (Ubuntu) Importance: Wishlist => Low -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1847361 Title: Upgrade of qemu binaries causes running instances not able to dynamically load modules To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/libvirt/+bug/1847361/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs