Description of problem: BZ 1265111 describes a libvirt XML modification that fails to migrate VMs from libvirt >=1.2.13 to libvirt<1.2.13. Version-Release number of selected component (if applicable): FC21 - libvirt 1.2.9 FC22 - libvirt 1.2.13 FC23 - libvirt 1.2.18 How reproducible: 100% Steps to Reproduce: 1. Start VM on FC22/FC23 host 2. Move VM to FC21 host Actual results: migration fails Expected results: migration succeeds Additional info: According to BZ I backported patch http://libvirt.org/git/?p=libvirt.git;a=commit;h=c0806dc30bda562810b0d686e33c903862e3c8f1 to FC23 Afterwards migration succeeds. Could you backport that patch to FC23 (and if possible to FC22).
Thanks for the report and identifying the commit! I'll pull it into the next f22+ builds
libvirt-1.2.13.2-1.fc22 has been submitted as an update to Fedora 22. https://bodhi.fedoraproject.org/updates/FEDORA-2015-2c9678da8c
libvirt-1.2.13.2-1.fc22 has been pushed to the Fedora 22 testing repository. If problems still persist, please make note of it in this bug report. See https://fedoraproject.org/wiki/QA:Updates_Testing for instructions on how to install test updates. You can provide feedback for this update here: https://bodhi.fedoraproject.org/updates/FEDORA-2015-2c9678da8c
libvirt-1.2.13.2-1.fc22 has been pushed to the Fedora 22 stable repository. If problems still persist, please make note of it in this bug report.