Comment 1 for bug 1436999

I did some testing and was not able to reproduce this issue yet.
"/dev" is not managed by udev inside the container unless you set a parameter but some parameters like obtain_device_list_from_udev or udev_rules did render LVM useless, even if udev manages /dev
At some point I think not having /dev mounted over udev is causing more issues than it actually fixes. Ultimately I want to see udev working inside the container. We just have to check apparmor profiles etc or configurations to get the physical volume added for the cinder-volumes inside the container when using udev.