On Tue, Jul 10, 2018 at 05:01:22PM +0200, Cornelia Huck wrote: [...] > Who is, in general, testing which libvirt version? I can think of: > - libvirt developers, which will probably run libvirt current git, but > more likely a released QEMU? > - QEMU (and other related tools) developers, who will probably use QEMU > current git, but a released libvirt > - normal (technical) users and (integration) testers, who will probably > use released versions of libvirt and QEMU There is another kind of integration tester -- e.g. FWIW, in Nova I've been advocating to create a CI job that would do the following: - QEMU from Git - libvirt from Git - Nova from Git Along with: - Latest QEMU release - Latest libvirt release - Nova from Git With the aim of seeing what explodes in Nova and file bugs (for the relevant low-leve components) and coordinate with relevant upstream accordingly. * * * Further, Nova's libvirt driver defines several version constants. The following two are set to a version that is available across a set of "Linux distributions that matter"[*] MIN_LIBVIRT_VERSION = (1, 3, 1) MIN_QEMU_VERSION = (2, 5, 0) (The above are the minimum required versions _today_.) And at the start of each development cycle (lasts 6 months), we evaluate what versions are available and update the version matrix[*]: NEXT_MIN_LIBVIRT_VERSION = (3, 0, 0) NEXT_MIN_QEMU_VERSION = (2, 8, 0) (The above will be the versions for the _upcoming_ development cycle -- sometime end of this year.) https://wiki.openstack.org/wiki/LibvirtDistroSupportMatrix -- /kashyap -- libvir-list mailing list libvir-list@xxxxxxxxxx https://www.redhat.com/mailman/listinfo/libvir-list