Daniel P. Berrange <berrange@...> writes:
Libvirt will pre-populate the /dev filesystem with any permitted
devices, creation is denied by cgroups.
That you have a plain file for /dev/null suggests something in
your container has deleted the original character device and
replaced it by a plain file.
Thank you. I removed udev package in the container and now /dev/null is OK.
Regards,
Nerijus