Description of problem: Or, perhaps both. In any case, there's no versioned requires between udev and libudev, so you can currently get systemd + current udev + older libudev, and systemd immediately falls over with a symbol lookup error. Version-Release number of selected component (if applicable): systemd-3-3 How reproducible: 100% Steps to Reproduce: 1. Install the minimum necessary requirements for systemd 2. Reboot Actual results: Kernel panic - attempted to kill init!
That looks like an ABI problem in udev, as well as a missing versioned dependency between udev and libudev. Reasssigning. The >= 160 for udev we placed there for reasons unrelated to the ABI.