Description of problem: Upgrade failed via kernel cmdline. Starting ovirt-firstboot: Traceback (most recent call last): File "<stdin>", line 5, in <module> AttributeError: 'module' object has no attribute 'MigrateConfigs' Jul 15 03:22:05 Automatic install failed. Please review console message Jul 15 03:22:05 Press Enter to drop to emergency shell. Version-Release number of selected component (if applicable): ovirt-node-iso-3.5.0.ovirt35.20140707.el6.iso ovirt-node-3.1.0-0.0.master.20140707.git2f40d75.el6.noarch How reproducible: 100% Steps to Reproduce: 1. Install old build. 2. Connect boot media to machine and boot from it. 3. Append "upgrade" on boot kernel command line 4. Press "Enter" to upgrade Actual results: Upgrade failed via kernel cmdline. Expected results: The upgrade successfully and host could reboot with new build Additional info:
Adressed with a different bug.
oVirt 3.5 has been released and should include the fix for this issue.