Hi Guido, thanks for your answer.
On Mon, 16 Mar 2020, Guido Günther wrote: > There should be somethin in the journal about the above error, could you > add that to the bug report? Looking at the logs it looks like the missing replace/conflicts are the problem: libvirtd[1429970]: internal error: Failed to load module '/usr/lib/x86_64-linux-gnu/libvirt/connection-driver/libvirt_driver_libxl.so': /usr/lib/x86_64-linux-gnu/libvirt.so.0: version `LIBVIRT_PRIVATE_5.6.0' not found (required by /usr/lib/x86_64-linux-gnu/libvirt/connection-driver/libvirt_driver_libxl.so) Failed to start Virtualization daemon. Best Norbert -- PREINING Norbert https://www.preining.info Accelia Inc. + IFMGA ProGuide + TU Wien + JAIST + TeX Live + Debian Dev GPG: 0x860CDC13 fp: F7D8 A928 26E3 16A1 9FA0 ACF0 6CAC A448 860C DC13